Bioplastic

<h2 id="iupac-definition">IUPAC definition</h2>
The <a href="/facts/International_Union_of_Pure_and_Applied_Chemistry/2AV6myCK">International Union of Pure and Applied Chemistry</a> define biobased polymer as:

<blockquote>Biobased polymer derived from the <a href="/facts/Biomass/4VHjaya3">biomass</a> or issued from monomers derived from the biomass and which, at some stage in its processing into finished products, can be shaped by flow.
Note 1: Bioplastic is generally used as the opposite of polymer derived from fossil resources.
Note 2: Bioplastic is misleading because it suggests that any polymer derived from the biomass is environmentally friendly.
Note 3: The use of the term "bioplastic" is discouraged. Use the expression "biobased polymer".
Note 4: A biobased polymer similar to a petrobased one does not imply any superiority with respect to the environment unless the comparison of respective life cycle assessments is favourable.<a class="footnote-ref" id="fnref:16" href="#fn:16">16</a></blockquote>
<h2 id="proposed-applications">Proposed applications</h2>

Few commercial applications exist for bioplastics. Cost and performance remain problematic. Typical is the example of Italy, where biodegradable plastic bags are compulsory for shoppers since 2011 with the introduction of a specific law.<a class="footnote-ref" id="fnref:17" href="#fn:17">17</a> Beyond structural materials, electroactive bioplastics are being developed that promise to <a href="/facts/Organic_electronics/FCPAEwx3">carry electric current</a>.<a class="footnote-ref" id="fnref:18" href="#fn:18">18</a>
Bioplastics are used for disposable items, such as <a href="/facts/Packaging/QGRXJLjq">packaging</a>, crockery, cutlery, pots, bowls, and straws.<a class="footnote-ref" id="fnref:19" href="#fn:19">19</a>
<a href="/facts/Biopolymer/GaCwr4EY">Biopolymers</a> are available as coatings for paper rather than the more common petrochemical coatings.<a class="footnote-ref" id="fnref:20" href="#fn:20">20</a>
Bioplastics called drop-in bioplastics are chemically identical to their fossil-fuel counterparts but made from renewable resources. Examples include <a href="/facts/Bio-PE/fTyUAUTS">bio-PE</a>, <a href="/facts/Bio-PET/Sc5UhmCB">bio-PET</a>, <a href="/facts/Propylene/5eLDmPvm">bio-propylene</a>, <a href="/facts/Bio-PP/HM9PvoCz">bio-PP</a>,<a class="footnote-ref" id="fnref:21" href="#fn:21">21</a> and biobased nylons.<a class="footnote-ref" id="fnref:22" href="#fn:22">22</a><a class="footnote-ref" id="fnref:23" href="#fn:23">23</a><a class="footnote-ref" id="fnref:24" href="#fn:24">24</a> Drop-in bioplastics are easy to implement technically, as existing infrastructure can be used.<a class="footnote-ref" id="fnref:25" href="#fn:25">25</a> A dedicated bio-based pathway allows to produce products that cannot be obtained through traditional chemical reactions and can create products which have unique and superior properties, compared to fossil-based alternatives.<a class="footnote-ref" id="fnref:26" href="#fn:26">26</a>

<h2 id="types">Types</h2>
<h3>Polysaccharide-based bioplastics</h3>
<h4>Starch-based plastics</h4>

<a href="/facts/Thermoplastic/5KJB8dwN">Thermoplastic</a> starch represents the most widely used bioplastic, constituting about 50 percent of the bioplastics market.<a class="footnote-ref" id="fnref:27" href="#fn:27">27</a> Simple starch bioplastic film can be made at home by <a href="/facts/Starch_gelatinization/8ACEzpyM">gelatinizing starch</a> and <a href="/facts/Polymer_solution_casting/lqIgKy2b">solution casting</a>.<a class="footnote-ref" id="fnref:28" href="#fn:28">28</a> Pure starch is able to absorb <a href="/facts/Humidity/Nwb28VlT">humidity</a>, and is thus a suitable material for the production of drug capsules by the pharmaceutical sector. However, pure starch-based bioplastic is brittle. <a href="/facts/Plasticiser/RjzuplRY">Plasticizer</a> such as <a href="/facts/Glycerol/sRQ6NBQQ">glycerol</a>, glycol, and <a href="/facts/Sorbitol/LA9MsjYb">sorbitol</a> can also be added so that the starch can also be processed thermo-plastically.<a class="footnote-ref" id="fnref:29" href="#fn:29">29</a> The characteristics of the resulting bioplastic (also called "thermoplastic starch") can be tailored to specific needs by adjusting the amounts of these additives. Conventional polymer processing techniques can be used to process starch into bioplastic, such as extrusion, injection molding, compression molding and solution casting.<a class="footnote-ref" id="fnref:30" href="#fn:30">30</a> The properties of starch bioplastic is largely influenced by <a href="/facts/Amylose/FJBcmQ2v">amylose</a>/<a href="/facts/Amylopectin/xPoJFo52">amylopectin</a> ratio. Generally, high-amylose starch results in superior mechanical properties.<a class="footnote-ref" id="fnref:31" href="#fn:31">31</a> However, high-amylose starch has less processability because of its higher gelatinization temperature<a class="footnote-ref" id="fnref:32" href="#fn:32">32</a> and higher melt viscosity.<a class="footnote-ref" id="fnref:33" href="#fn:33">33</a>
Starch-based bioplastics are often blended with biodegradable polyesters to produce starch/polylactic acid,<a class="footnote-ref" id="fnref:34" href="#fn:34">34</a> starch/<a href="/facts/Polycaprolactone/sYJNULEH">polycaprolactone</a><a class="footnote-ref" id="fnref:35" href="#fn:35">35</a> or starch/Ecoflex<a class="footnote-ref" id="fnref:36" href="#fn:36">36</a> (polybutylene adipate-co-terephthalate produced by <a href="/facts/BASF/cdtGr0TK">BASF</a><a class="footnote-ref" id="fnref:37" href="#fn:37">37</a>) blends. These blends are used for industrial applications and are also compostable. Other producers, such as <a href="/facts/Roquette_Fr%C3%A8res/x8nvY9jn">Roquette</a>, have developed other starch/<a href="/facts/Polyolefin/hWl2j3r0">polyolefin</a> blends. These blends are not biodegradable, but have a lower carbon footprint than petroleum-based plastics used for the same applications.<a class="footnote-ref" id="fnref:38" href="#fn:38">38</a>
Starch is cheap, abundant, and renewable.<a class="footnote-ref" id="fnref:39" href="#fn:39">39</a>
Starch-based films (mostly used for packaging purposes) are made mainly from starch blended with thermoplastic polyesters to form biodegradable and compostable products. These films are seen specifically in consumer goods packaging of magazine wrappings and bubble films. In <a href="/facts/Food_packaging/E6SFz4eM">food packaging</a>, these films are seen as bakery or fruit and vegetable bags. Composting bags with this films are used in selective collecting of organic waste.<a class="footnote-ref" id="fnref:40" href="#fn:40">40</a> Further, starch-based films can be used as a paper.<a class="footnote-ref" id="fnref:41" href="#fn:41">41</a><a class="footnote-ref" id="fnref:42" href="#fn:42">42</a>
Starch-based nanocomposites have been widely studied, showing improved mechanical properties, thermal stability, moisture resistance, and gas barrier properties.<a class="footnote-ref" id="fnref:43" href="#fn:43">43</a>

<h4>Cellulose-based plastics</h4>

<a href="/facts/Cellulose/wYPafTU0">Cellulose</a> bioplastics are mainly the <a href="/facts/Cellulose_ester/wYPafTU0">cellulose esters</a> (including <a href="/facts/Cellulose_acetate/sBnBCBb1">cellulose acetate</a> and <a href="/facts/Nitrocellulose/5NoD5eTm">nitrocellulose</a>) and their derivatives, including <a href="/facts/Celluloid/PatU2xqV">celluloid</a>.
Cellulose can become thermoplastic when extensively modified. An example of this is cellulose acetate, which is expensive and therefore rarely used for packaging. However, cellulosic fibers added to starches can improve mechanical properties, permeability to gas, and water resistance due to being less hydrophilic than starch.<a class="footnote-ref" id="fnref:44" href="#fn:44">44</a>

<h3>Protein-based plastics</h3>

Bioplastics can be made from proteins from different sources. For example, wheat gluten and casein show promising properties as a raw material for different biodegradable polymers.<a class="footnote-ref" id="fnref:45" href="#fn:45">45</a>
Additionally, soy protein is being considered as another source of bioplastic. Soy proteins have been used in plastic production for over one hundred years. For example, body panels of an <a href="/facts/Soybean_car/aAH8q8PS">original Ford automobile</a> were made of soy-based plastic.<a class="footnote-ref" id="fnref:46" href="#fn:46">46</a>
There are difficulties with using soy protein-based plastics due to their water sensitivity and relatively high cost. Therefore, producing blends of soy protein with some already-available biodegradable polyesters improves the water sensitivity and cost.<a class="footnote-ref" id="fnref:47" href="#fn:47">47</a>

<h3>Some aliphatic polyesters</h3>
The <a href="/facts/Aliphatic/9usN3neo">aliphatic</a> bio<a href="/facts/Polyester/Ivp9CHpl">polyesters</a> are mainly <a href="/facts/Polyhydroxyalkanoate/rXlR1czS">polyhydroxyalkanoates</a> (PHAs) like the <a href="/facts/Poly-3-hydroxybutyrate/vfzMPy52">poly-3-hydroxybutyrate</a> (PHB), polyhydroxyvalerate (PHV) and polyhydroxyhexanoate (PHH).

<h4>Polylactic acid (PLA)</h4>

<a href="/facts/Polylactic_acid/QHoY2H5I">Polylactic acid</a> (PLA) is a <a href="/facts/Transparent_plastic/Kla5QItn">transparent plastic</a> produced from <a href="/facts/Maize/lJ6c5xMH">maize</a><a class="footnote-ref" id="fnref:48" href="#fn:48">48</a> or <a href="/facts/Dextrose/oUSkoLCD">dextrose</a>. Superficially, it is similar to conventional petrochemical-based mass plastics like <a href="/facts/Polystyrene/dfIVntty">PS</a>. It is derived from plants, and it biodegrades under industrial composting conditions. Unfortunately, it exhibits inferior impact strength, thermal robustness, and barrier properties (blocking air transport across the membrane) compared to non-biodegradable plastics.<a class="footnote-ref" id="fnref:49" href="#fn:49">49</a> PLA and PLA blends generally come in the form of granulates. PLA is used on a limited scale for the production of films, fibers, plastic containers, cups, and bottles. PLA is also the most common type of plastic <a href="/facts/Fiber/ttkxAFBu">filament</a> used for home <a href="/facts/Fused_deposition_modeling/9g464H6S">fused deposition modeling</a> in 3D printers.

<h4>Poly-3-hydroxybutyrate</h4>
The <a href="/facts/Biopolymer/GaCwr4EY">biopolymer</a> <a href="/facts/Polyhydroxybutyrate/vfzMPy52">poly-3-hydroxybutyrate</a> (PHB) is a <a href="/facts/Polyester/Ivp9CHpl">polyester</a> produced by certain bacteria processing glucose, corn starch<a class="footnote-ref" id="fnref:50" href="#fn:50">50</a> or wastewater.<a class="footnote-ref" id="fnref:51" href="#fn:51">51</a> Its characteristics are similar to those of the petroplastic <a href="/facts/Polypropylene/HM9PvoCz">polypropylene</a> (PP). PHB production is increasing. The <a href="/facts/South_America/PhrFEMk7">South American</a> <a href="/facts/Sugar/jb5KXRHT">sugar</a> industry, for example, has decided to expand PHB production to an industrial scale. PHB is distinguished primarily by its physical characteristics. It can be processed into a transparent film with a melting point higher than 130 degrees Celsius, and is biodegradable without residue.

<h3>Polyhydroxyalkanoates</h3>
<a href="/facts/Polyhydroxyalkanoates/rXlR1czS">Polyhydroxyalkanoates</a> (PHA) are linear <a href="/facts/Polyester/Ivp9CHpl">polyesters</a> produced in nature by <a href="/facts/Bacteria/wC8xSCsU">bacterial</a> <a href="/facts/Fermentation_(biochemistry)/rxaDr28b">fermentation</a> of <a href="/facts/Sugar/jb5KXRHT">sugar</a> or <a href="/facts/Lipid/TdQR87HX">lipids</a>. They are produced by the bacteria to store carbon and energy. In industrial production, the polyester is extracted and purified from the bacteria by optimizing the conditions for the fermentation of sugar. More than 150 different <a href="/facts/Monomer/Gw3CltMb">monomers</a> can be combined within this family to give materials with extremely different properties. PHA is more ductile and less elastic than other plastics, and it is also biodegradable. These plastics are being widely used in the medical industry.

<h3>Polyamide 11</h3>
<a href="/facts/Polyamide_11/8Vn0oCmx">PA 11</a> is a <a href="/facts/Biopolymer/GaCwr4EY">biopolymer</a> derived from natural oil. It is also known under the tradename Rilsan B, commercialized by <a href="/facts/Arkema/3Kr4g6xY">Arkema</a>. PA 11 belongs to the technical polymers family and is not biodegradable. Its properties are similar to those of <a href="/facts/Polyamide_12/lYKcUNYp">PA 12</a>, although emissions of greenhouse gases and consumption of nonrenewable resources are reduced during its production. Its thermal resistance is also superior to that of PA 12. It is used in high-performance applications like automotive fuel lines, pneumatic airbrake tubing, electrical cable antitermite sheathing, flexible oil and gas pipes, control fluid umbilicals, sports shoes, electronic device components, and catheters.
A similar plastic is Polyamide 410 (PA 410), derived 70% from <a href="/facts/Castor_oil/tag0x1BT">castor oil</a>, under the trade name EcoPaXX, commercialized by DSM.<a class="footnote-ref" id="fnref:52" href="#fn:52">52</a>
PA 410 is a high-performance polyamide that combines the benefits of a high melting point (approx. 250 °C), low moisture absorption and excellent resistance to various chemical substances.

<h3>Bio-derived polyethylene</h3>
Main article: <a href="/facts/Renewable_polyethylene/fTyUAUTS">Renewable polyethylene</a>
The basic building block (<a href="/facts/Monomer/Gw3CltMb">monomer</a>) of <a href="/facts/Polyethylene/LaaAf4cn">polyethylene</a> is ethylene. Ethylene is chemically similar to, and can be derived from ethanol, which can be produced by fermentation of agricultural feedstocks such as sugar cane or corn. Bio-derived polyethylene is chemically and physically identical to traditional polyethylene – it does not biodegrade but can be recycled. The Brazilian chemicals group <a href="/facts/Braskem/X83stHQw">Braskem</a> claims that using its method of producing polyethylene from sugar cane ethanol captures (removes from the environment) 2.15 tonnes of CO2 per tonne of Green Polyethylene produced.

<h3>Genetically modified feedstocks</h3>
With <a href="/facts/Genetic_modification/vwdlDR61">GM</a> corn being a common feedstock, it is unsurprising that some bioplastics are made from this.
Under the bioplastics manufacturing technologies there is the "plant factory" model, which uses <a href="/facts/Genetically_modified_crops/vKkn4oVs">genetically modified crops</a> or <a href="/facts/Genetically_modified_bacterium/JAsbp3Qt">genetically modified bacteria</a> to optimize efficiency.

<h3>Polyhydroxyurethanes</h3>
The condensation of <a href="/facts/Polyamine/VntSgncL">polyamines</a> and cyclic carbonates produces polyhydroxyurethanes.<a class="footnote-ref" id="fnref:53" href="#fn:53">53</a> Unlike traditional cross-linked polyurethanes, cross-linked polyhydroxyurethanes are in principle amenable to recycling and reprocessing through dynamic transcarbamoylation reactions.<a class="footnote-ref" id="fnref:54" href="#fn:54">54</a>

<h3>Lipid derived polymers</h3>
A number bioplastic classes have been synthesized from <a href="/facts/Vegetable_oil/70v8uQMH">plant</a> and animal derived fats and oils.<a class="footnote-ref" id="fnref:55" href="#fn:55">55</a> <a href="/facts/Polyurethane/qNo2KSXA">Polyurethanes</a>,<a class="footnote-ref" id="fnref:56" href="#fn:56">56</a><a class="footnote-ref" id="fnref:57" href="#fn:57">57</a> <a href="/facts/Polyester/Ivp9CHpl">polyesters</a>,<a class="footnote-ref" id="fnref:58" href="#fn:58">58</a> <a href="/facts/Epoxy_resins/PvlLBgdQ">epoxy resins</a><a class="footnote-ref" id="fnref:59" href="#fn:59">59</a> and a number of other types of polymers have been developed with comparable properties to crude oil based materials. The recent development of <a href="/facts/Olefin_metathesis/6G4u1ray">olefin metathesis</a> has opened a wide variety of feedstocks to economical conversion into biomonomers and polymers.<a class="footnote-ref" id="fnref:60" href="#fn:60">60</a> With the growing production of traditional vegetable oils as well as low cost <a href="/facts/Algae_fuel/A0SBG0RL">microalgae derived oils</a>,<a class="footnote-ref" id="fnref:61" href="#fn:61">61</a> there is huge potential for growth in this area.
In 2024, Lamanna et al. introduced oleogels based on <a href="/facts/Ethyl_cellulose/PJaPrmjV">ethyl cellulose</a> and <a href="/facts/Vegetable_oil/70v8uQMH">vegetable oils</a> as a novel bioplastic, named OleoPlast.<a class="footnote-ref" id="fnref:62" href="#fn:62">62</a> This bioplastic exhibits thermoplastic behavior, offering both recyclability and biodegradability. The key advantages of OleoPlast include the ability to customize its mechanical and physical properties, as well as its compatibility with different processing techniques, such as <a href="/facts/Injection_moulding/tKdYE8Wb">injection molding</a>, hot pressing, <a href="/facts/Extrusion/wM2kJ6wc">extrusion</a>, and <a href="/facts/Fused_filament_fabrication/9g464H6S">fused filament fabrication</a>.

<h2 id="environmental-impact">Environmental impact</h2>

Materials such as starch, cellulose, wood, sugar and biomass are used as a substitute for fossil fuel resources to produce bioplastics; this makes the production of bioplastics a more sustainable activity compared to conventional plastic production.<a class="footnote-ref" id="fnref:63" href="#fn:63">63</a><a class="footnote-ref" id="fnref:64" href="#fn:64">64</a> The environmental impact of bioplastics is often debated, as there are many different metrics for "greenness" (e.g., water use, energy use, deforestation, biodegradation, etc.).<a class="footnote-ref" id="fnref:65" href="#fn:65">65</a><a class="footnote-ref" id="fnref:66" href="#fn:66">66</a><a class="footnote-ref" id="fnref:67" href="#fn:67">67</a> Hence bioplastic environmental impacts are categorized into nonrenewable energy use, <a href="/facts/Climate_change/rEN4BDE7">climate change</a>, <a href="/facts/Eutrophication/rqXhQYyt">eutrophication</a> and <a href="/facts/Freshwater_acidification/kY4ndEr8">acidification</a>.<a class="footnote-ref" id="fnref:68" href="#fn:68">68</a> Bioplastic production significantly reduces <a href="/facts/Greenhouse_gas_emissions/Cu9nXPHE">greenhouse gas emissions</a> and decreases non-renewable energy consumption.<a class="footnote-ref" id="fnref:69" href="#fn:69">69</a> Firms worldwide would also be able to increase the <a href="/facts/Environmental_sustainability/9oYH9mAs">environmental sustainability</a> of their products by using bioplastics <a class="footnote-ref" id="fnref:70" href="#fn:70">70</a>
Although bioplastics save more nonrenewable energy than conventional plastics and emit less greenhouse gasses compared to conventional plastics, bioplastics also have negative environmental impacts such as eutrophication and acidification.<a class="footnote-ref" id="fnref:71" href="#fn:71">71</a> Bioplastics induce higher eutrophication potentials than conventional plastics.<a class="footnote-ref" id="fnref:72" href="#fn:72">72</a> Biomass production during industrial farming practices causes nitrate and phosphate to filtrate into water bodies; this causes eutrophication, the process in which a body of water gains excessive richness of nutrients.<a class="footnote-ref" id="fnref:73" href="#fn:73">73</a> Eutrophication is a threat to water resources around the world since it causes harmful algal blooms that create oxygen dead zones, killing aquatic animals.<a class="footnote-ref" id="fnref:74" href="#fn:74">74</a> Bioplastics also increase acidification.<a class="footnote-ref" id="fnref:75" href="#fn:75">75</a> The high increase in eutrophication and acidification caused by bioplastics is also caused by using chemical fertilizer in the cultivation of renewable raw materials to produce bioplastics.<a class="footnote-ref" id="fnref:76" href="#fn:76">76</a>
Other environmental impacts of bioplastics include exerting lower human and terrestrial <a href="/facts/Ecotoxicity/s2EFJWyL">ecotoxicity</a> and carcinogenic potentials compared to conventional plastics.<a class="footnote-ref" id="fnref:77" href="#fn:77">77</a> However, bioplastics exert higher aquatic ecotoxicity than conventional materials.<a class="footnote-ref" id="fnref:78" href="#fn:78">78</a> Bioplastics and other bio-based materials increase stratospheric <a href="/facts/Ozone/o0E5gn2p">ozone</a> depletion compared to conventional plastics; this is a result of <a href="/facts/Nitrous_oxide/Jvys91lI">nitrous oxide</a> emissions during fertilizer application during industrial farming for biomass production.<a class="footnote-ref" id="fnref:79" href="#fn:79">79</a> Artificial fertilizers increase nitrous oxide emissions especially when the crop does not need all the nitrogen.<a class="footnote-ref" id="fnref:80" href="#fn:80">80</a> Minor environmental impacts of bioplastics include toxicity through using pesticides on the crops used to make bioplastics.<a class="footnote-ref" id="fnref:81" href="#fn:81">81</a> Bioplastics also cause carbon dioxide emissions from harvesting vehicles.<a class="footnote-ref" id="fnref:82" href="#fn:82">82</a> Other minor environmental impacts include high water consumption for biomass cultivation, soil erosion, <a href="/facts/Soil_carbon/IbEAIAyj">soil carbon</a> losses and <a href="/facts/Loss_of_biodiversity/p7xI1P0G">loss of biodiversity</a>, and they are mainly are a result of land use associated with bioplastics.<a class="footnote-ref" id="fnref:83" href="#fn:83">83</a> Land use for bioplastics production leads to lost <a href="/facts/Carbon_sequestration/WDBvr9eU">carbon sequestration</a> and increases the carbon costs while diverting land from its existing uses <a class="footnote-ref" id="fnref:84" href="#fn:84">84</a>
Although bioplastics are extremely advantageous because they reduce non-renewable consumption and GHG emissions, they also negatively affect the environment through land and water consumption, using pesticide and fertilizer, eutrophication and acidification; hence one's preference for either bioplastics or conventional plastics depends on what one considers the most important environmental impact.<a class="footnote-ref" id="fnref:85" href="#fn:85">85</a>
Another issue with bioplastics, is that some bioplastics are made from the edible parts of crops. This makes the bioplastics compete with food production because the crops that produce bioplastics can also be used to feed people.<a class="footnote-ref" id="fnref:86" href="#fn:86">86</a> These bioplastics are called "1st generation feedstock bioplastics".
2nd generation feedstock bioplastics use non-food crops (cellulosic feedstock) or waste materials from 1st generation feedstock (e.g. waste vegetable oil). Third generation feedstock bioplastics use <a href="/facts/Algae/U1ftVKU3">algae</a> as the feedstock.<a class="footnote-ref" id="fnref:87" href="#fn:87">87</a>

<h3>Biodegradation of Bioplastics</h3>
Further information: <a href="/facts/Biodegradable_plastic/VGRuPh7h">Biodegradable plastic</a>

Biodegradation of any plastic is a process that happens at solid/liquid interface whereby the enzymes in the liquid phase depolymerize the solid phase.<a class="footnote-ref" id="fnref:88" href="#fn:88">88</a> Certain types of bioplastics as well as conventional plastics containing additives are able to biodegrade.<a class="footnote-ref" id="fnref:89" href="#fn:89">89</a> Bioplastics are able to biodegrade in different environments hence they are more acceptable than conventional plastics.<a class="footnote-ref" id="fnref:90" href="#fn:90">90</a> <a href="/facts/Biodegradability/d1UW4dfR">Biodegradability</a> of bioplastics occurs under various environmental conditions including soil, aquatic environments and compost.<a class="footnote-ref" id="fnref:91" href="#fn:91">91</a> Both the structure and composition of biopolymer or bio-composite have an effect on the biodegradation process, hence changing the composition and structure might increase biodegradability.<a class="footnote-ref" id="fnref:92" href="#fn:92">92</a> Soil and compost as environment conditions are more efficient in biodegradation due to their high microbial diversity.<a class="footnote-ref" id="fnref:93" href="#fn:93">93</a> Composting not only biodegrades bioplastics efficiently but it also significantly reduces the emission of greenhouse gases.<a class="footnote-ref" id="fnref:94" href="#fn:94">94</a> Biodegradability of bioplastics in compost environments can be upgraded by adding more soluble sugar and increasing temperature.<a class="footnote-ref" id="fnref:95" href="#fn:95">95</a> Soil environments on the other hand have high diversity of microorganisms making it easier for biodegradation of bioplastics to occur.<a class="footnote-ref" id="fnref:96" href="#fn:96">96</a> However, bioplastics in soil environments need higher temperatures and a longer time to biodegrade.<a class="footnote-ref" id="fnref:97" href="#fn:97">97</a> Some bioplastics biodegrade more efficiently in water bodies and marine systems; however, this causes danger to marine ecosystems and freshwater.<a class="footnote-ref" id="fnref:98" href="#fn:98">98</a> Hence it is accurate to conclude that biodegradation of bioplastics in water bodies which leads to the death of aquatic organisms and unhealthy water can be noted as one of the negative environmental impacts of bioplastics.

<h2 id="bioplastics-for-construction-materials">Bioplastics for construction materials</h2>
The concept of bioplastics dates back to the early 20th century. However, significant advancements occurred in the 1980s and 1990s when researchers began developing biodegradable plastics from natural sources. The construction industry started to take notice of bioplastics' potential in the late 2000s, driven by the global push for greener building practices.
In recent years, bioplastics have seen considerable advancements in terms of durability, cost-effectiveness, and performance. Innovations in biopolymer blends and composites have made bioplastics more suitable for construction applications, ranging from insulation to structural components.

<h3>Applications in Construction</h3>
Insulation
Bioplastics can be used to create effective and eco-friendly insulation materials. Polylactic acid (PLA) and polyhydroxyalkanoates (PHA) are commonly used for this purpose due to their thermal properties and biodegradability.<a class="footnote-ref" id="fnref:99" href="#fn:99">99</a>
Flooring
Bioplastic composites, such as those made from PLA and natural fibers, offer durable and sustainable alternatives to traditional flooring materials. They are particularly valued for their low carbon footprint and recyclability.
Panels and Cladding
Bioplastic panels, made from blends of natural fibers and biopolymers, provide an eco-friendly option for wall cladding and partitioning. These materials are lightweight, durable, and can be designed to mimic traditional materials like wood or stone.
Formwork
Bioplastics are increasingly used in formwork for concrete casting. They offer advantages in terms of reusability, weight reduction, and reduced environmental impact compared to conventional materials.<a class="footnote-ref" id="fnref:100" href="#fn:100">100</a>
Reinforcement
Bioplastic composites reinforced with natural fibers or other materials can be used in structural applications, offering a sustainable alternative to steel or fiberglass.
<h3>Benefits of Bioplastics in Construction Environmental Impact</h3>
Reduced Carbon Footprint
Bioplastics are derived from renewable sources, significantly reducing the carbon footprint of construction materials.
Biodegradability
Many bioplastics are biodegradable, which helps to reduce waste and environmental pollution at the end of their lifecycle.<a class="footnote-ref" id="fnref:101" href="#fn:101">101</a><a class="footnote-ref" id="fnref:102" href="#fn:102">102</a>
Energy Efficiency
The production of bioplastics generally requires less energy compared to conventional plastics, further reducing their environmental impact.
<h3>Economic Benefits</h3>
Resource Efficiency
Using bioplastics can reduce dependence on fossil fuels and contribute to more efficient use of natural resources.
Market Growth
The bioplastics market is expanding, driven by increasing demand for sustainable construction materials. This growth presents new economic opportunities for manufacturers and suppliers.<a class="footnote-ref" id="fnref:103" href="#fn:103">103</a>
<h3>Challenges and Limitations</h3>
Cost
Bioplastics are often more expensive to produce than traditional plastics, which can be a barrier to widespread adoption in the cost-sensitive construction industry. However, ongoing research and technological advancements are expected to reduce costs over time.
Performance
While bioplastics have made significant strides, some types still lag behind traditional materials in terms of strength, durability, and resistance to environmental factors like UV exposure and moisture.<a class="footnote-ref" id="fnref:104" href="#fn:104">104</a>
Limited Applications
Currently, bioplastics are suitable for a limited range of applications within construction. Expanding their use to more demanding structural roles will require further development and testing.
<h3>Future Prospects</h3>
The future of bioplastics in construction looks promising, with continued research and innovation likely to expand their applications and improve their performance.<a class="footnote-ref" id="fnref:105" href="#fn:105">105</a> As the construction industry increasingly embraces sustainability, bioplastics are poised to play a critical role in the development of eco-friendly building materials.<a class="footnote-ref" id="fnref:106" href="#fn:106">106</a>
Bioplastics offer a sustainable and versatile alternative to traditional construction materials, with significant environmental and economic benefits. While challenges remain, particularly in terms of cost and performance, the ongoing advancements in bioplastic technology<a class="footnote-ref" id="fnref:107" href="#fn:107">107</a> hold the potential to transform the construction industry and contribute to a more sustainable future.

<h2 id="industry-and-markets">Industry and markets</h2>

While plastics based on organic materials were manufactured by chemical companies throughout the 20th century, the first company solely focused on bioplastics—Marlborough Biopolymers—was founded in 1983. However, Marlborough and other ventures that followed failed to find commercial success, with the first such company to secure long-term financial success being the Italian company Novamont, founded in 1989.<a class="footnote-ref" id="fnref:108" href="#fn:108">108</a>
Bioplastics remain less than one percent of all plastics manufactured worldwide.<a class="footnote-ref" id="fnref:109" href="#fn:109">109</a><a class="footnote-ref" id="fnref:110" href="#fn:110">110</a> Most bioplastics do not yet save more carbon emissions than are required to manufacture them.<a class="footnote-ref" id="fnref:111" href="#fn:111">111</a> It is estimated that replacing 250 million tons of the plastic manufactured each year with bio-based plastics would require 100 million hectares of land, or 7 percent of the arable land on Earth. And when bioplastics reach the end of their life cycle, those designed to be compostable and marketed as biodegradable are often sent to landfills due to the lack of proper composting facilities or waste sorting, where they then release methane as they break down anaerobically.<a class="footnote-ref" id="fnref:112" href="#fn:112">112</a>
COPA (Committee of Agricultural Organisation in the European Union) and COGEGA (General Committee for the Agricultural Cooperation in the European Union) have made an assessment of the potential of bioplastics in different sectors of the European economy:

<table><tbody><tr><th>Sector</th><th colspan="2">Tonnes per year</th></tr><tr><td>Catering products</td><td>450,000</td><td>450000 </td></tr><tr><td>Organic waste bags</td><td>100,000</td><td>100000 </td></tr><tr><td><a href="/facts/Biodegradable/d1UW4dfR">Biodegradable</a> mulch foils</td><td>130,000</td><td>130000 </td></tr><tr><td>Biodegradable foils for diapers</td><td>80,000</td><td>80000 </td></tr><tr><td>Diapers, 100% biodegradable</td><td>240,000</td><td>240000 </td></tr><tr><td>Foil packaging</td><td>400,000</td><td>400000 </td></tr><tr><td>Vegetable packaging</td><td>400,000</td><td>400000 </td></tr><tr><td>Tyre components</td><td>200,000</td><td>200000 </td></tr><tr><th>Total:</th><th>2,000,000</th><th></th></tr></tbody></table>
<h2 id="history-and-development-of-bioplastics">History and development of bioplastics</h2>
Further information: <a href="/facts/List_of_bioplastic_producers/dmulBUoF">List of bioplastic producers</a>
<ul><li>1855: First (inferior) version of <a href="/facts/Linoleum/FwhkazoR">linoleum</a> produced</li>
<li>1862: At the Great London Exhibition, <a href="/facts/Alexander_Parkes/Y4gySH30">Alexander Parkes</a> displays <a href="/facts/Parkesine/PatU2xqV">Parkesine</a>, the first thermoplastic. Parkesine is made from nitrocellulose and had very good properties, but exhibits extreme flammability. (White 1998)<a class="footnote-ref" id="fnref:113" href="#fn:113">113</a></li>
<li>1897: Still produced today, Galalith is a milk-based bioplastic that was created by German chemists in 1897. Galalith is primarily found in buttons. (Thielen 2014)<a class="footnote-ref" id="fnref:114" href="#fn:114">114</a></li>
<li>1907: Leo Baekeland invented <a href="/facts/Bakelite/aczWmxTx">Bakelite</a>, which received the National Historic Chemical Landmark for its non-conductivity and heat-resistant properties. It is used in radio and telephone casings, kitchenware, firearms and many more products. (Pathak, Sneha, Mathew 2014)</li>
<li>1912: Brandenberger invents <a href="/facts/Cellophane/bpBIL8PX">Cellophane</a> out of wood, cotton, or hemp cellulose. (Thielen 2014)<a class="footnote-ref" id="fnref:115" href="#fn:115">115</a></li>
<li>1920s: Wallace Carothers finds Polylactic Acid (PLA) plastic. PLA is incredibly expensive to produce and is not mass-produced until 1989. (Whiteclouds 2018)</li>
<li>1925: <a href="/facts/Polyhydroxybutyrate/vfzMPy52">Polyhydroxybutyrate</a> was isolated and characterised by French microbiologist Maurice Lemoigne</li>
<li>1926: Maurice Lemoigne invents polyhydroxybutyrate (PHB) which is the first bioplastic made from bacteria. (Thielen 2014)<a class="footnote-ref" id="fnref:116" href="#fn:116">116</a></li>
<li>1930s: The <a href="/facts/Soybean_car/aAH8q8PS">first bioplastic car</a> was made from soy beans by Henry Ford. (Thielen 2014)<a class="footnote-ref" id="fnref:117" href="#fn:117">117</a><a class="footnote-ref" id="fnref:118" href="#fn:118">118</a></li>
<li>1940-1945: During World War II, an increase in plastic production is seen as it is used in many wartime materials. Due to government funding and oversight the United States production of plastics (in general, not just bioplastics) tripled during 1940-1945 (Rogers 2005).<a class="footnote-ref" id="fnref:119" href="#fn:119">119</a> The 1942 U.S. government short film <a href="/facts/The_Tree_in_a_Test_Tube/8NLtGanI">The Tree in a Test Tube</a> illustrates the major role bioplastics played in the World War II victory effort and the American economy of the time.</li>
<li>1950s: Amylomaize (>50% amylose content corn) was successfully bred and commercial bioplastics applications started to be explored. (Liu, Moult, Long, 2009)<a class="footnote-ref" id="fnref:120" href="#fn:120">120</a> A decline in bioplastic development is seen due to the cheap oil prices, however the development of synthetic plastics continues.</li>
<li>1970s: The environmental movement spurred more development in bioplastics. (Rogers 2005)<a class="footnote-ref" id="fnref:121" href="#fn:121">121</a></li>
<li>1983: The first bioplastics company, Marlborough Biopolymers, is started which uses a bacteria-based bioplastic called biopal. (Feder 1985)<a class="footnote-ref" id="fnref:122" href="#fn:122">122</a></li>
<li>1989: The further development of PLA is made by Dr. Patrick R. Gruber when he figures out how to create PLA from corn. (Whiteclouds 2018). The leading bioplastic company is created called Novamount. Novamount uses matter-bi, a bioplastic, in multiple different applications. (Novamount 2018)<a class="footnote-ref" id="fnref:123" href="#fn:123">123</a></li>
<li>Late 1990s: The development of TP starch and BIOPLAST from research and production of the company BIOTEC lead to the BIOFLEX film. BIOFLEX film can be classified as blown film extrusion, flat film extrusion, and injection moulding lines. These three classifications have applications as follows: Blown films - sacks, bags, trash bags, mulch foils, hygiene products, diaper films, air bubble films, protective clothing, gloves, double rib bags, labels, barrier ribbons; Flat films - trays, flower pots, freezer products and packaging, cups, pharmaceutical packaging; Injection moulding - disposable cutlery, cans, containers, performed pieces, CD trays, cemetery articles, golf tees, toys, writing materials. (Lorcks 1998)<a class="footnote-ref" id="fnref:124" href="#fn:124">124</a></li>
<li>1992: It is reported in Science that PHB can be produced by the plant Arabidopsis thaliana. (Poirier, Dennis, Klomparens, Nawrath, Somerville 1992)<a class="footnote-ref" id="fnref:125" href="#fn:125">125</a></li>
<li>2001: Metabolix inc. purchases Monsanto's biopol business (originally Zeneca) which uses plants to produce bioplastics. (Barber and Fisher 2001)<a class="footnote-ref" id="fnref:126" href="#fn:126">126</a></li>
<li>2001: Nick Tucker uses elephant grass as a bioplastic base to make plastic car parts. (Tucker 2001)<a class="footnote-ref" id="fnref:127" href="#fn:127">127</a></li>
<li>2005: Cargill and Dow Chemicals is rebranded as NatureWorks and becomes the leading PLA producer. (Pennisi 2016)<a class="footnote-ref" id="fnref:128" href="#fn:128">128</a></li>
<li>2007: Metabolix inc. market tests its first 100% biodegradable plastic called Mirel, made from corn sugar fermentation and genetically engineered bacteria. (Digregorio 2009)<a class="footnote-ref" id="fnref:129" href="#fn:129">129</a></li>
<li>2012: A bioplastic is developed from seaweed proving to be one of the most environmentally friendly bioplastics based on research published in the journal of pharmacy research. (Rajendran, Puppala, Sneha, Angeeleena, Rajam 2012)<a class="footnote-ref" id="fnref:130" href="#fn:130">130</a></li>
<li>2013: A patent is put on bioplastic derived from blood and a crosslinking agent like sugars, proteins, etc. (iridoid derivatives, diimidates, diones, carbodiimides, <a href="/facts/Acrylamide/HaTTnPvV">acrylamides</a>, dimethylsuberimidates, aldehydes, Factor XIII, dihomo bifunctional NHS esters, carbonyldiimide, glyoxyls [sic], proanthocyanidin, reuterin). This invention can be applied by using the bioplastic as tissue, cartilage, tendons, ligaments, bones, and being used in stem cell delivery. (Campbell, Burgess, Weiss, Smith 2013)<a class="footnote-ref" id="fnref:131" href="#fn:131">131</a><a class="footnote-ref" id="fnref:132" href="#fn:132">132</a></li>
<li>2014: It is found in a study published in 2014 that bioplastics can be made from blending vegetable waste (parsley and spinach stems, the husks from cocoa, the hulls of rice, etc.) with TFA solutions of pure cellulose creates a bioplastic. (Bayer, Guzman-Puyol, Heredia-Guerrero, Ceseracciu, Pignatelli, Ruffilli, Cingolani, and Athanassiou 2014)<a class="footnote-ref" id="fnref:133" href="#fn:133">133</a></li>
<li>2016: An experiment finds that a car bumper that passes regulation can be made from nano-cellulose based bioplastic biomaterials using banana peels. (Hossain, Ibrahim, Aleissa 2016)<a class="footnote-ref" id="fnref:134" href="#fn:134">134</a></li>
<li>2017: A new proposal for bioplastics made from Lignocellulosics resources (dry plant matter). (Brodin, Malin, Vallejos, Opedal, Area, Chinga-Carrasco 2017)<a class="footnote-ref" id="fnref:135" href="#fn:135">135</a></li>
<li>2018: Many developments occur including Ikea starting industrial production of bioplastics furniture (Barret 2018), Project Effective focusing on replacing nylon with bio-nylon (Barret 2018), and the first packaging made from fruit (Barret 2018).<a class="footnote-ref" id="fnref:136" href="#fn:136">136</a></li>
<li>2019: Five different types of Chitin <a href="/facts/Nanomaterials/BthrFILJ">nanomaterials</a> were extracted and synthesized by the 'Korea Research Institute of Chemical Technology' to verify strong personality and antibacterial effects. When buried underground, 100% biodegradation was possible within six months.<a class="footnote-ref" id="fnref:137" href="#fn:137">137</a></li></ul>
*This is not a comprehensive list. These inventions show the versatility of bioplastics and important breakthroughs. New applications and bioplastics inventions continue to occur. 

<table><tbody><tr><th>Year</th><th>Bioplastic Discovery or Development</th></tr><tr><td>1862</td><td>Parkesine - Alexander Parkes</td></tr><tr><td>1868</td><td>Celluloid - John Wesley Hyatt</td></tr><tr><td>1897</td><td>Galalith - German chemists</td></tr><tr><td>1907</td><td>Bakelite - Leo Baekeland</td></tr><tr><td>1912</td><td>Cellophane - Jacques E. Brandenberger</td></tr><tr><td>1920s</td><td>Polylactic Acid (PLA) - Wallace Carothers</td></tr><tr><td>1926</td><td>Polyhydroxybutyrate (PHB) - Maurice Lemoigne</td></tr><tr><td>1930s</td><td>Soy bean-based bioplastic car - Henry Ford</td></tr><tr><td>1983</td><td>Biopal - Marlborough Biopolymers</td></tr><tr><td>1989</td><td>PLA from corn - Dr. Patrick R. Gruber; Matter-bi - Novamount</td></tr><tr><td>1992</td><td>PHB can be produced by Arabidopsis thaliana (a small flowering plant)</td></tr><tr><td>1998</td><td>Bioflex film (blown, flat, injection molding) leads to many different applications of bioplastic</td></tr><tr><td>2001</td><td>PHB can be produced by elephant grass</td></tr><tr><td>2007</td><td>Mirel (100% biodegradable plastic) by Metabolic inc. is market tested</td></tr><tr><td>2012</td><td>Bioplastic is developed from seaweed</td></tr><tr><td>2013</td><td>Bioplastic made from blood and a cross-linking agent which is used in medical procedures</td></tr><tr><td>2014</td><td>Bioplastic made from vegetable waste</td></tr><tr><td>2016</td><td>Car bumper made from banana peel bioplastic</td></tr><tr><td>2017</td><td>Bioplastics made from lignocellulosic resources (dry plant matter)</td></tr><tr><td>2018</td><td>Bioplastic furniture, bio-nylon, packaging from fruit</td></tr></tbody></table>

<h2 id="testing-procedures">Testing procedures</h2>

<h3>Industrial compostability – EN 13432, ASTM D6400</h3>
The <a href="/facts/European_Norm/53q0NbI3">EN</a> 13432 industrial standard must be met in order to claim that a plastic product is compostable in the European marketplace. In summary, it requires multiple tests and sets pass/fail criteria, including disintegration (physical and visual break down) of the finished item within 12 weeks, biodegradation (conversion of organic carbon into CO2) of polymeric ingredients within 180 days, plant toxicity and heavy metals. The <a href="/facts/ASTM/xzdCexYJ">ASTM</a> 6400 standard is the regulatory framework for the United States and has similar requirements.
Many <a href="/facts/Starch/gHAqGfJb">starch</a>-based plastics, PLA-based plastics and certain <a href="/facts/Aliphatic/9usN3neo">aliphatic</a>-<a href="/facts/Aromatic/wK0DzRY6">aromatic</a> co-<a href="/facts/Polyester/Ivp9CHpl">polyester</a> compounds, such as <a href="/facts/Succinates/v3KJqrQC">succinates</a> and <a href="/facts/Adipic_acid/8l8ahlDC">adipates</a>, have obtained these certificates. Additive-based bioplastics sold as photodegradable or <a href="/facts/Oxo_Biodegradable/T1IEFhX7">Oxo Biodegradable</a> do not comply with these standards in their current form.

<h3>Compostability – ASTM D6002</h3>
The ASTM D 6002 method for determining the compostability of a plastic defined the word <a href="/facts/Compost/q6kmXGWU">compostable</a> as follows:

<blockquote>that which is capable of undergoing biological decomposition in a compost site such that the material is not visually distinguishable and breaks down into carbon dioxide, water, inorganic compounds and biomass at a rate consistent with known compostable materials.<a class="footnote-ref" id="fnref:138" href="#fn:138">138</a></blockquote>

This definition drew much criticism because, contrary to the way the word is traditionally defined, it completely divorces the process of "composting" from the necessity of it leading to <a href="/facts/Humus/vlhws4I0">humus</a>/compost as the end product. The only criterion this standard does describe is that a compostable plastic must look to be going away as fast as something else one has already established to be compostable under the traditional definition.

<h4>Withdrawal of ASTM D 6002</h4>
In January 2011, the ASTM withdrew standard ASTM D 6002, which had provided plastic manufacturers with the legal credibility to label a plastic as <a href="/facts/Compostable/q6kmXGWU">compostable</a>. Its description is as follows:

<blockquote>This guide covered suggested criteria, procedures, and a general approach to establish the compostability of environmentally degradable plastics.<a class="footnote-ref" id="fnref:139" href="#fn:139">139</a> </blockquote>
The ASTM has yet to replace this standard.

<h3>Biobased – ASTM D6866</h3>
The ASTM D6866 method has been developed to certify the biologically derived content of bioplastics. Cosmic rays colliding with the atmosphere mean that some of the carbon is the radioactive isotope <a href="/facts/Carbon-14/Ut8SBNNa">carbon-14</a>. CO2 from the atmosphere is used by plants in <a href="/facts/Photosynthesis/TMV7w693">photosynthesis</a>, so new plant material will contain both carbon-14 and <a href="/facts/Carbon-12/nJYECzEr">carbon-12</a>. Under the right conditions, and over geological timescales, the remains of living organisms can be transformed into <a href="/facts/Fossil_fuels/BPgxAqB7">fossil fuels</a>. After ~100,000 years all the carbon-14 present in the original organic material will have undergone radioactive decay leaving only carbon-12. A product made from <a href="/facts/Biomass/4VHjaya3">biomass</a> will have a relatively high level of carbon-14, while a product made from petrochemicals will have no carbon-14. The percentage of renewable carbon in a material (solid or liquid) can be measured with an accelerator <a href="/facts/Mass_spectrometer/RH5WBHJ2">mass spectrometer</a>.<a class="footnote-ref" id="fnref:140" href="#fn:140">140</a><a class="footnote-ref" id="fnref:141" href="#fn:141">141</a>
There is an important difference between <a href="/facts/Biodegradability/d1UW4dfR">biodegradability</a> and biobased content. A bioplastic such as high-density polyethylene (HDPE)<a class="footnote-ref" id="fnref:142" href="#fn:142">142</a> can be 100% biobased (i.e. contain 100% renewable carbon), yet be non-biodegradable. These bioplastics such as HDPE nonetheless play an important role in greenhouse gas abatement, particularly when they are combusted for energy production. The biobased component of these bioplastics is considered carbon-neutral since their origin is from biomass.

<h3>Anaerobic <a href="/facts/Biodegradability/d1UW4dfR">biodegradability</a> – ASTM D5511-02 and ASTM D5526</h3>
The ASTM D5511-12 and ASTM D5526-12 are testing methods that comply with international standards such as the ISO DIS 15985 for the <a href="/facts/Biodegradability/d1UW4dfR">biodegradability</a> of plastic.

<h2 id="see-also">See also</h2>
<ul>
<li>Ecology portal</li></ul>

<ul><li><a href="/facts/Alkane/Qam7Hvmf">Alkane</a></li>
<li><a href="/facts/Biofuel/RWu7b6Y3">Biofuel</a></li>
<li><a href="/facts/Biopolymer/GaCwr4EY">Biopolymer</a></li>
<li><a href="/facts/BioSphere_Plastic/bg8eFzW9">BioSphere Plastic</a></li>
<li>Organisms breaking down plastic</li>
<li><a href="/facts/Celluloid/PatU2xqV">Celluloid</a></li>
<li><a href="/facts/Cutlery/LfV0Pwzv">Cutlery</a></li>
<li><a href="/facts/Edible_tableware/kYpcBL4t">Edible tableware</a></li>
<li><a href="/facts/Food_vs._fuel/RT96gH9S">Food vs. fuel</a></li>
<li><a href="/facts/Galalith/a1nYWPTX">Galalith</a></li>
<li><a href="/facts/Plastic_bottle/l702Uupp">Health concerns of certain non-biodegradable (fossil fuel-based) plastic food packaging</a></li>
<li><a href="/facts/Plastic_bans/MhDozIPz">Plastic bans</a></li>
<li><a href="/facts/Organic_photovoltaics/JYasD3Ld">Organic photovoltaics</a></li>
<li><a href="/facts/Sustainable_packaging/X2LPDmBN">Sustainable packaging</a></li></ul>

<h2 id="further-reading">Further reading</h2>
<ul><li><a href="https://www.proquest.com/docview/1347639560">Plastics Without Petroleum History and Politics of 'Green' Plastics in the United States</a></li>
<li><a href="https://books.google.com/books?id=KZCNJ8qSWKYC">Plastics and the environment</a></li>
<li><a href="https://books.google.com/books?id=SUCtOwns7TEC&pg=PA155">"The Social construction of Bakelite: Toward a theory of invention"</a> in The Social Construction of Technological Systems, pp. 155–182</li>
<li>Mastrolia, Cristina; Giaquinto, Domenico; Gatz, Christoph; Pervez, Md Nahid; Hasan, Shadi Wajih; Zarra, Tiziano; Li, Chi-Wang; Belgiorno, Vincenzo; Naddeo, Vincenzo (2022). <a href="https://doi.org/10.3390%2Fw14223596">"Plastic Pollution: Are Bioplastics the Right Solution?"</a>. <a href="/facts/Water_(journal)/h6c8Ld16">Water</a>. 14 (22): 3596. <a href="/facts/Doi_(identifier)/muM9Etpq">doi</a>:<a href="https://doi.org/10.3390%2Fw14223596">10.3390/w14223596</a>.</li>
<li>Lackner, Maximilian; Mukherjee, Anindya; Koller, Martin (2023). <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10747977">"What Are "Bioplastics"? Defining Renewability, Biosynthesis, Biodegradability, and Biocompatibility"</a>. <a href="/facts/Polymers_(journal)/l1FhBVSy">Polymers</a>. 15 (24): 4695. <a href="/facts/Doi_(identifier)/muM9Etpq">doi</a>:<a href="https://doi.org/10.3390%2Fpolym15244695">10.3390/polym15244695</a>. <a href="/facts/PMC_(identifier)/dX1zMt71">PMC</a> <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10747977">10747977</a>. <a href="/facts/PMID_(identifier)/JlHAvMHt">PMID</a> <a href="https://pubmed.ncbi.nlm.nih.gov/38139947">38139947</a>.</li></ul>
<h2 id="external-links">External links</h2>

Wikimedia Commons has media related to Bioplastics.

<ul><li><a href="http://www.gcis.com.cn/11-multi-client-market-research-reports/204-china-biodegradable-plastics-market-research-report">Assessment of China's Market for Biodegradable Plastics</a> <a href="https://web.archive.org/web/20210904192810/http://www.gcis.com.cn/11-multi-client-market-research-reports/204-china-biodegradable-plastics-market-research-report">Archived</a> 2021-09-04 at the <a href="/facts/Wayback_Machine/nmQ3a6JC">Wayback Machine</a>, May 2017, GCiS China Strategic Research</li></ul>

<h2 id="references">References</h2>

<ol>
<li id="fn:1">"Bioplastics Market Report: Industry Analysis, Forecast 2032". Ceresana Market Research. Retrieved 2024-10-28. <a href="https://ceresana.com/en/produkt/market-study-bioplastics" target="_blank">https://ceresana.com/en/produkt/market-study-bioplastics</a> <a href="#fnref:1" class="footnote-back-ref">↩</a></li>
<li id="fn:2">Marichelvam, M. K.; Jawaid, Mohammad; Asim, Mohammad (2019). "Corn and Rice Starch-Based Bio-Plastics as Alternative Packaging Materials". Fibers. 7 (4): 32. doi:10.3390/fib7040032. <a href="https://doi.org/10.3390%2Ffib7040032" target="_blank">https://doi.org/10.3390%2Ffib7040032</a> <a href="#fnref:2" class="footnote-back-ref">↩</a></li>
<li id="fn:3">Shah, Manali; Rajhans, Sanjukta; Pandya, Himanshu A.; Mankad, Archana U.; Shah, Manali; Rajhans, Sanjukta; Pandya, Himanshu A.; Mankad, Archana U. (2021). "Bioplastic for future: A review then and now". World Journal of Advanced Research and Reviews. 9 (2): 056–067. doi:10.30574/wjarr.2021.9.2.0054. <a href="https://doi.org/10.30574%2Fwjarr.2021.9.2.0054" target="_blank">https://doi.org/10.30574%2Fwjarr.2021.9.2.0054</a> <a href="#fnref:3" class="footnote-back-ref">↩</a></li>
<li id="fn:4">Rosenboom, Jan-Georg; Langer, Robert; Traverso, Giovanni (2022-02-20). "Bioplastics for a circular economy". Nature Reviews Materials. 7 (2): 117–137. Bibcode:2022NatRM...7..117R. doi:10.1038/s41578-021-00407-8. ISSN 2058-8437. PMC 8771173. PMID 35075395. <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8771173" target="_blank">https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8771173</a> <a href="#fnref:4" class="footnote-back-ref">↩</a></li>
<li id="fn:5">Di Bartolo, Alberto; Infurna, Giulia; Dintcheva, Nadka Tzankova (2021). "A Review of Bioplastics and Their Adoption in the Circular Economy". Polymers. 13 (8): 1229. doi:10.3390/polym13081229. hdl:10447/538077. PMC 8069747. PMID 33920269. <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8069747" target="_blank">https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8069747</a> <a href="#fnref:5" class="footnote-back-ref">↩</a></li>
<li id="fn:6">Walker, S.; Rothman, R. (2020-07-10). "Life cycle assessment of bio-based and fossil-based plastic: A review". Journal of Cleaner Production. 261: 121158. Bibcode:2020JCPro.26121158W. doi:10.1016/j.jclepro.2020.121158. hdl:10871/121758. ISSN 0959-6526. S2CID 216414551. <a href="https://www.sciencedirect.com/science/article/pii/S0959652620312051" target="_blank">https://www.sciencedirect.com/science/article/pii/S0959652620312051</a> <a href="#fnref:6" class="footnote-back-ref">↩</a></li>
<li id="fn:7">Pellis, Alessandro; Malinconico, Mario; Guarneri, Alice; Gardossi, Lucia (2021-01-25). "Renewable polymers and plastics: Performance beyond the green". New Biotechnology. 60: 146–158. doi:10.1016/j.nbt.2020.10.003. ISSN 1871-6784. PMID 33068793. S2CID 224321496. <a href="https://www.sciencedirect.com/science/article/pii/S1871678420301813" target="_blank">https://www.sciencedirect.com/science/article/pii/S1871678420301813</a> <a href="#fnref:7" class="footnote-back-ref">↩</a></li>
<li id="fn:8">Thomas, Anjaly P.; Kasa, Vara Prasad; Dubey, Brajesh Kumar; Sen, Ramkrishna; Sarmah, Ajit K. (2023). "Synthesis and commercialization of bioplastics: Organic waste as a sustainable feedstock". Science of the Total Environment. 904: 167243. Bibcode:2023ScTEn.90467243T. doi:10.1016/j.scitotenv.2023.167243. PMID 37741416. <a href="/wiki/Science_of_the_Total_Environment" target="_blank">/wiki/Science_of_the_Total_Environment</a> <a href="#fnref:8" class="footnote-back-ref">↩</a></li>
<li id="fn:9">Lackner, Maximilian (2015). "Bioplastics". Kirk-Othmer Encyclopedia of Chemical Technology: 1–41. doi:10.1002/0471238961.koe00006. ISBN 978-0-471-48494-3. <a href="978-0-471-48494-3" target="_blank">978-0-471-48494-3</a> <a href="#fnref:9" class="footnote-back-ref">↩</a></li>
<li id="fn:10">Piemonte, Vincenzo (2013). "Inside the Bioplastics World: An Alternative to Petroleum-based Plastics". Sustainable Development in Chemical Engineering Innovative Technologies (1 ed.). Wiley. pp. 181–198. doi:10.1002/9781118629703.ch8. ISBN 9781119953524. <a href="9781119953524" target="_blank">9781119953524</a> <a href="#fnref:10" class="footnote-back-ref">↩</a></li>
<li id="fn:11">Fredi, Giulia; Dorigato, Andrea (2021-07-01). "Recycling of bioplastic waste: A review". Advanced Industrial and Engineering Polymer Research. 4 (3): 159–177. doi:10.1016/j.aiepr.2021.06.006. hdl:11572/336675. S2CID 237852939. <a href="https://doi.org/10.1016%2Fj.aiepr.2021.06.006" target="_blank">https://doi.org/10.1016%2Fj.aiepr.2021.06.006</a> <a href="#fnref:11" class="footnote-back-ref">↩</a></li>
<li id="fn:12">Rosenboom, Jan-Georg; Langer, Robert; Traverso, Giovanni (2022-02-20). "Bioplastics for a circular economy". Nature Reviews Materials. 7 (2): 117–137. Bibcode:2022NatRM...7..117R. doi:10.1038/s41578-021-00407-8. ISSN 2058-8437. PMC 8771173. PMID 35075395. <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8771173" target="_blank">https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8771173</a> <a href="#fnref:12" class="footnote-back-ref">↩</a></li>
<li id="fn:13">"Bioplastics (PLA) - World Centric". worldcentric.org. Archived from the original on 2019-03-09. Retrieved 2018-07-15. <a href="https://web.archive.org/web/20190309234733/http://www.worldcentric.org/biocompostables/bioplastics" target="_blank">https://web.archive.org/web/20190309234733/http://www.worldcentric.org/biocompostables/bioplastics</a> <a href="#fnref:13" class="footnote-back-ref">↩</a></li>
<li id="fn:14">Chinthapalli, Raj; Skoczinski, Pia; Carus, Michael; Baltus, Wolfgang; de Guzman, Doris; Käb, Harald; Raschka, Achim; Ravenstijn, Jan (2019-08-01). "Biobased Building Blocks and Polymers—Global Capacities, Production and Trends, 2018–2023". Industrial Biotechnology. 15 (4): 237–241. doi:10.1089/ind.2019.29179.rch. ISSN 1550-9087. S2CID 202017074. <a href="https://www.liebertpub.com/doi/10.1089/ind.2019.29179.rch" target="_blank">https://www.liebertpub.com/doi/10.1089/ind.2019.29179.rch</a> <a href="#fnref:14" class="footnote-back-ref">↩</a></li>
<li id="fn:15">"Bioplastics Market Report: Industry Analysis, Forecast 2032". Ceresana Market Research. Retrieved 2024-10-28. <a href="https://ceresana.com/en/produkt/market-study-bioplastics" target="_blank">https://ceresana.com/en/produkt/market-study-bioplastics</a> <a href="#fnref:15" class="footnote-back-ref">↩</a></li>
<li id="fn:16">Vert, Michel (2012). "Terminology for biorelated polymers and applications (IUPAC Recommendations 2012)" (PDF). Pure and Applied Chemistry. 84 (2): 377–410. doi:10.1351/PAC-REC-10-12-04. S2CID 98107080. Archived from the original (PDF) on 2015-03-19. Retrieved 2013-07-17. <a href="https://web.archive.org/web/20150319032817/http://pac.iupac.org/publications/pac/pdf/2012/pdf/8402x0377.pdf" target="_blank">https://web.archive.org/web/20150319032817/http://pac.iupac.org/publications/pac/pdf/2012/pdf/8402x0377.pdf</a> <a href="#fnref:16" class="footnote-back-ref">↩</a></li>
<li id="fn:17">"Consiglio dei Ministri conferma la messa al bando dei sacchetti di plastica non biodegradabili - Ministero dell'Ambiente e della Tutela del Territorio e del Mare". minambiente.it. <a href="http://www.minambiente.it/comunicati/consiglio-dei-ministri-conferma-la-messa-al-bando-dei-sacchetti-di-plastica-non" target="_blank">http://www.minambiente.it/comunicati/consiglio-dei-ministri-conferma-la-messa-al-bando-dei-sacchetti-di-plastica-non</a> <a href="#fnref:17" class="footnote-back-ref">↩</a></li>
<li id="fn:18">Suszkiw, Jan (December 2005). "Electroactive Bioplastics Flex Their Industrial Muscle". News & Events. USDA Agricultural Research Service. Retrieved 2011-11-28. <a href="https://www.ars.usda.gov/is/AR/archive/dec05/plastic1205.htm" target="_blank">https://www.ars.usda.gov/is/AR/archive/dec05/plastic1205.htm</a> <a href="#fnref:18" class="footnote-back-ref">↩</a></li>
<li id="fn:19">Chen, G.; Patel, M. (2012). "Plastics derived from biological sources: Present and future: P technical and environmental review". Chemical Reviews. 112 (4): 2082–2099. doi:10.1021/cr200162d. PMID 22188473. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:19" class="footnote-back-ref">↩</a></li>
<li id="fn:20">Khwaldia, Khaoula; Elmira Arab-Tehrany; Stephane Desobry (2010). "Biopolymer Coatings on Paper Packaging Materials". Comprehensive Reviews in Food Science and Food Safety. 9 (1): 82–91. doi:10.1111/j.1541-4337.2009.00095.x. PMID 33467805. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:20" class="footnote-back-ref">↩</a></li>
<li id="fn:21">"Bio-based drop-in, smart drop-in and dedicated chemicals" (PDF). Archived from the original (PDF) on 2020-11-02. Retrieved 2020-10-30. <a href="https://web.archive.org/web/20201102122527/https://www.roadtobio.eu/uploads/news/2017_October/RoadToBio_Drop-in_paper.pdf" target="_blank">https://web.archive.org/web/20201102122527/https://www.roadtobio.eu/uploads/news/2017_October/RoadToBio_Drop-in_paper.pdf</a> <a href="#fnref:21" class="footnote-back-ref">↩</a></li>
<li id="fn:22">Duurzame bioplastics op basis van hernieuwbare grondstoffen <a href="https://www.wur.nl/nl/Onderzoek-Resultaten/Onderzoeksinstituten/food-biobased-research/Oplossingen/Duurzame-bioplastics-op-basis-van-hernieuwbare-grondstoffen.htm" target="_blank">https://www.wur.nl/nl/Onderzoek-Resultaten/Onderzoeksinstituten/food-biobased-research/Oplossingen/Duurzame-bioplastics-op-basis-van-hernieuwbare-grondstoffen.htm</a> <a href="#fnref:22" class="footnote-back-ref">↩</a></li>
<li id="fn:23">"What are bioplastics?". Archived from the original on 2022-06-05. Retrieved 2020-10-30. <a href="https://web.archive.org/web/20220605220227/http://www.bioplastics.guide/ref/bioplastics/what-are-bioplastics/" target="_blank">https://web.archive.org/web/20220605220227/http://www.bioplastics.guide/ref/bioplastics/what-are-bioplastics/</a> <a href="#fnref:23" class="footnote-back-ref">↩</a></li>
<li id="fn:24">Drop in bioplastics <a href="https://bioplasticsnews.com/2018/08/28/drop-ins-bioplastics/" target="_blank">https://bioplasticsnews.com/2018/08/28/drop-ins-bioplastics/</a> <a href="#fnref:24" class="footnote-back-ref">↩</a></li>
<li id="fn:25">"Bio-based drop-in, smart drop-in and dedicated chemicals" (PDF). Archived from the original (PDF) on 2020-11-02. Retrieved 2020-10-30. <a href="https://web.archive.org/web/20201102122527/https://www.roadtobio.eu/uploads/news/2017_October/RoadToBio_Drop-in_paper.pdf" target="_blank">https://web.archive.org/web/20201102122527/https://www.roadtobio.eu/uploads/news/2017_October/RoadToBio_Drop-in_paper.pdf</a> <a href="#fnref:25" class="footnote-back-ref">↩</a></li>
<li id="fn:26">Drop in bioplastics <a href="https://bioplasticsnews.com/2018/08/28/drop-ins-bioplastics/" target="_blank">https://bioplasticsnews.com/2018/08/28/drop-ins-bioplastics/</a> <a href="#fnref:26" class="footnote-back-ref">↩</a></li>
<li id="fn:27">"Types of Bioplastic | InnovativeIndustry.net". Retrieved 2020-07-11. <a href="http://www.innovativeindustry.net/types-of-bioplastic" target="_blank">http://www.innovativeindustry.net/types-of-bioplastic</a> <a href="#fnref:27" class="footnote-back-ref">↩</a></li>
<li id="fn:28">Make Potato Plastic!. Instructables.com (2007-07-26). Retrieved 2011-08-14. <a href="http://www.instructables.com/id/Make-Potato-Plastic!/" target="_blank">http://www.instructables.com/id/Make-Potato-Plastic!/</a> <a href="#fnref:28" class="footnote-back-ref">↩</a></li>
<li id="fn:29">Liu, Hongsheng; Xie, Fengwei; Yu, Long; Chen, Ling; Li, Lin (2009-12-01). "Thermal processing of starch-based polymers". Progress in Polymer Science. 34 (12): 1348–1368. doi:10.1016/j.progpolymsci.2009.07.001. ISSN 0079-6700. <a href="http://www.sciencedirect.com/science/article/pii/S0079670009000653" target="_blank">http://www.sciencedirect.com/science/article/pii/S0079670009000653</a> <a href="#fnref:29" class="footnote-back-ref">↩</a></li>
<li id="fn:30">Liu, Hongsheng; Xie, Fengwei; Yu, Long; Chen, Ling; Li, Lin (2009-12-01). "Thermal processing of starch-based polymers". Progress in Polymer Science. 34 (12): 1348–1368. doi:10.1016/j.progpolymsci.2009.07.001. ISSN 0079-6700. <a href="http://www.sciencedirect.com/science/article/pii/S0079670009000653" target="_blank">http://www.sciencedirect.com/science/article/pii/S0079670009000653</a> <a href="#fnref:30" class="footnote-back-ref">↩</a></li>
<li id="fn:31">Li, Ming; Liu, Peng; Zou, Wei; Yu, Long; Xie, Fengwei; Pu, Huayin; Liu, Hongshen; Chen, Ling (2011-09-01). "Extrusion processing and characterization of edible starch films with different amylose contents". Journal of Food Engineering. 106 (1): 95–101. doi:10.1016/j.jfoodeng.2011.04.021. ISSN 0260-8774. <a href="http://www.sciencedirect.com/science/article/pii/S0260877411002196" target="_blank">http://www.sciencedirect.com/science/article/pii/S0260877411002196</a> <a href="#fnref:31" class="footnote-back-ref">↩</a></li>
<li id="fn:32">Liu, Hongsheng; Yu, Long; Xie, Fengwei; Chen, Ling (2006-08-15). "Gelatinization of cornstarch with different amylose/amylopectin content". Carbohydrate Polymers. 65 (3): 357–363. doi:10.1016/j.carbpol.2006.01.026. ISSN 0144-8617. S2CID 85239192. <a href="http://www.sciencedirect.com/science/article/pii/S0144861706000506" target="_blank">http://www.sciencedirect.com/science/article/pii/S0144861706000506</a> <a href="#fnref:32" class="footnote-back-ref">↩</a></li>
<li id="fn:33">Xie, Fengwei; Yu, Long; Su, Bing; Liu, Peng; Wang, Jun; Liu, Hongshen; Chen, Ling (2009-05-01). "Rheological properties of starches with different amylose/amylopectin ratios". Journal of Cereal Science. 49 (3): 371–377. doi:10.1016/j.jcs.2009.01.002. ISSN 0733-5210. <a href="http://www.sciencedirect.com/science/article/pii/S0733521009000083" target="_blank">http://www.sciencedirect.com/science/article/pii/S0733521009000083</a> <a href="#fnref:33" class="footnote-back-ref">↩</a></li>
<li id="fn:34">Khalid, Saud; Yu, Long; Meng, Linghan; Liu, Hongsheng; Ali, Amjad; Chen, Ling (2017). "Poly(lactic acid)/starch composites: Effect of microstructure and morphology of starch granules on performance". Journal of Applied Polymer Science. 134 (46): 45504. doi:10.1002/app.45504. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:34" class="footnote-back-ref">↩</a></li>
<li id="fn:35">"Starch based Bioplastic Manufacturers and Suppliers". bioplasticsonline.net. Archived from the original on August 14, 2011. <a href="https://web.archive.org/web/20110814061041/http://bioplasticsonline.net/2010/06/starch-based-bioplastic-manufacturers-and-suppliers/" target="_blank">https://web.archive.org/web/20110814061041/http://bioplasticsonline.net/2010/06/starch-based-bioplastic-manufacturers-and-suppliers/</a> <a href="#fnref:35" class="footnote-back-ref">↩</a></li>
<li id="fn:36">Sherman, Lilli Manolis (1 July 2008). "Enhancing biopolymers: additives are needed for toughness, heat resistance & processability". Plastics Technology. Archived from the original on 17 April 2016. <a href="https://www.ptonline.com/articles/enhancing-biopolymers-additives-are-needed-for-toughness-heat-resistance-processability" target="_blank">https://www.ptonline.com/articles/enhancing-biopolymers-additives-are-needed-for-toughness-heat-resistance-processability</a> <a href="#fnref:36" class="footnote-back-ref">↩</a></li>
<li id="fn:37">"BASF announces major bioplastics production expansion". Archived from the original on 2012-03-31. Retrieved 2011-08-31. <a href="https://web.archive.org/web/20120331122532/http://bioplastic-innovation.com/2008/04/22/basf-announces-major-bioplastics-production-expansion/" target="_blank">https://web.archive.org/web/20120331122532/http://bioplastic-innovation.com/2008/04/22/basf-announces-major-bioplastics-production-expansion/</a> <a href="#fnref:37" class="footnote-back-ref">↩</a></li>
<li id="fn:38">"Roquette, nouvel acteur sur le marché des plastiques, lance GAÏALENE®: une gamme innovante de plastique végétal". Archived from the original on 2012-03-31. Retrieved 2011-08-31. <a href="https://web.archive.org/web/20120331122551/http://bioplastic-innovation.com/2010/10/16/roquette-nouvel-acteur-sur-le-marche-des-plastiques-lance-gaialene%C2%AE-une-gamme-innovante-de-plastique-vegetal/" target="_blank">https://web.archive.org/web/20120331122551/http://bioplastic-innovation.com/2010/10/16/roquette-nouvel-acteur-sur-le-marche-des-plastiques-lance-gaialene%C2%AE-une-gamme-innovante-de-plastique-vegetal/</a> <a href="#fnref:38" class="footnote-back-ref">↩</a></li>
<li id="fn:39">Avérous, Luc; Pollet, Eric (2014), "Nanobiocomposites Based on Plasticized Starch", Starch Polymers, Elsevier, pp. 211–239, doi:10.1016/b978-0-444-53730-0.00028-2, ISBN 978-0-444-53730-0 <a href="978-0-444-53730-0" target="_blank">978-0-444-53730-0</a> <a href="#fnref:39" class="footnote-back-ref">↩</a></li>
<li id="fn:40">Avérous, Luc; Pollet, Eric (2014), "Nanobiocomposites Based on Plasticized Starch", Starch Polymers, Elsevier, pp. 211–239, doi:10.1016/b978-0-444-53730-0.00028-2, ISBN 978-0-444-53730-0 <a href="978-0-444-53730-0" target="_blank">978-0-444-53730-0</a> <a href="#fnref:40" class="footnote-back-ref">↩</a></li>
<li id="fn:41">Avant, Sandra (April 2017). "Better Paper, Plastics With Starch". USDA. Archived from the original on 2018-12-14. Retrieved 2018-12-14. <a href="https://web.archive.org/web/20181214152835/https://agresearchmag.ars.usda.gov/2017/apr/starch/" target="_blank">https://web.archive.org/web/20181214152835/https://agresearchmag.ars.usda.gov/2017/apr/starch/</a> <a href="#fnref:41" class="footnote-back-ref">↩</a></li>
<li id="fn:42">Cate, Peter (January 2017). "Collaboration delivers better results". Reinforced Plastics. 61 (1): 51–54. doi:10.1016/j.repl.2016.09.002. ISSN 0034-3617. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:42" class="footnote-back-ref">↩</a></li>
<li id="fn:43">Xie, Fengwei; Pollet, Eric; Halley, Peter J.; Avérous, Luc (2013-10-01). "Starch-based nano-biocomposites". Progress in Polymer Science. Progress in Bionanocomposites: from green plastics to biomedical applications. 38 (10): 1590–1628. doi:10.1016/j.progpolymsci.2013.05.002. ISSN 0079-6700. <a href="http://www.sciencedirect.com/science/article/pii/S0079670013000439" target="_blank">http://www.sciencedirect.com/science/article/pii/S0079670013000439</a> <a href="#fnref:43" class="footnote-back-ref">↩</a></li>
<li id="fn:44">Avérous, Luc; Pollet, Eric (2014), "Nanobiocomposites Based on Plasticized Starch", Starch Polymers, Elsevier, pp. 211–239, doi:10.1016/b978-0-444-53730-0.00028-2, ISBN 978-0-444-53730-0 <a href="978-0-444-53730-0" target="_blank">978-0-444-53730-0</a> <a href="#fnref:44" class="footnote-back-ref">↩</a></li>
<li id="fn:45">Song, J. H.; Murphy, R. J.; Narayan, R.; Davies, G. B. H. (2009-07-27). "Biodegradable and compostable alternatives to conventional plastics". Philosophical Transactions of the Royal Society B: Biological Sciences. 364 (1526): 2127–2139. doi:10.1098/rstb.2008.0289. ISSN 0962-8436. PMC 2873018. PMID 19528060. <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2873018" target="_blank">https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2873018</a> <a href="#fnref:45" class="footnote-back-ref">↩</a></li>
<li id="fn:46">Ralston, Brian E.; Osswald, Tim A. (February 2008). "The History of Tomorrow's Materials: Protein-Based Biopolymers". Plastics Engineering. 64 (2): 36–40. doi:10.1002/j.1941-9635.2008.tb00292.x. ISSN 0091-9578. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:46" class="footnote-back-ref">↩</a></li>
<li id="fn:47">Zhang, Jinwen; Jiang, Long; Zhu, Linyong; Jane, Jay-lin; Mungara, Perminus (May 2006). "Morphology and Properties of Soy Protein and Polylactide Blends". Biomacromolecules. 7 (5): 1551–1561. doi:10.1021/bm050888p. ISSN 1525-7797. PMID 16677038. <a href="http://lib.dr.iastate.edu/fshn_ag_pubs/108" target="_blank">http://lib.dr.iastate.edu/fshn_ag_pubs/108</a> <a href="#fnref:47" class="footnote-back-ref">↩</a></li>
<li id="fn:48">"History, Travel, Arts, Science, People, Places". smithsonianmag.com. <a href="http://www.smithsonianmag.com/science-nature/plastic.html" target="_blank">http://www.smithsonianmag.com/science-nature/plastic.html</a> <a href="#fnref:48" class="footnote-back-ref">↩</a></li>
<li id="fn:49">Künkel, Andreas; Becker, Johannes; Börger, Lars; Hamprecht, Jens; Koltzenburg, Sebastian; Loos, Robert; Schick, Michael Bernhard; Schlegel, Katharina; Sinkel, Carsten; Skupin, Gabriel; Yamamoto, Motonori (2016). "Polymers, Biodegradable". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. pp. 1–29. doi:10.1002/14356007.n21_n01.pub2. ISBN 978-3-527-30673-2. <a href="978-3-527-30673-2" target="_blank">978-3-527-30673-2</a> <a href="#fnref:49" class="footnote-back-ref">↩</a></li>
<li id="fn:50">"Mirel: PHAs grades for Rigid Sheet and Thermoforming". Archived from the original on 2012-03-31. Retrieved 2011-08-31. <a href="https://web.archive.org/web/20120331122556/http://bioplastic-innovation.com/2011/06/08/mirel-phas-grades-for-rigid-sheet-and-thermoforming/" target="_blank">https://web.archive.org/web/20120331122556/http://bioplastic-innovation.com/2011/06/08/mirel-phas-grades-for-rigid-sheet-and-thermoforming/</a> <a href="#fnref:50" class="footnote-back-ref">↩</a></li>
<li id="fn:51">"Micromidas is using carefully constructed populations of bacteria to convert organic waste into bio-degradable plastics". Archived from the original on October 23, 2011. <a href="https://web.archive.org/web/20111023230713/http://bioplastic-innovation.com/2011/07/29/micromidas-is-using-carefully-constructed-populations-of-bacteria-to-convert-organic-waste-into-bio-degradable-plastics/" target="_blank">https://web.archive.org/web/20111023230713/http://bioplastic-innovation.com/2011/07/29/micromidas-is-using-carefully-constructed-populations-of-bacteria-to-convert-organic-waste-into-bio-degradable-plastics/</a> <a href="#fnref:51" class="footnote-back-ref">↩</a></li>
<li id="fn:52">"Home". dsm.com. <a href="http://www.dsm.com/en_US/cworld/public/media/pages/press-releases/19_10_dsm_launches_bio_based_performance_materials_for_automotive_industry.jsp" target="_blank">http://www.dsm.com/en_US/cworld/public/media/pages/press-releases/19_10_dsm_launches_bio_based_performance_materials_for_automotive_industry.jsp</a> <a href="#fnref:52" class="footnote-back-ref">↩</a></li>
<li id="fn:53">Nohra, Bassam; Laure Candy; Jean-Francois Blanco; Celine Guerin; Yann Raoul; Zephirin Mouloungui (2013). "From Petrochemical Polyurethanes to Biobased Polyhydroxyurethanes" (PDF). Macromolecules. 46 (10): 3771–3792. Bibcode:2013MaMol..46.3771N. doi:10.1021/ma400197c. Archived from the original (PDF) on 2020-09-18. Retrieved 2019-12-08. <a href="https://web.archive.org/web/20200918232716/https://oatao.univ-toulouse.fr/9942/1/Nohra_9942.pdf" target="_blank">https://web.archive.org/web/20200918232716/https://oatao.univ-toulouse.fr/9942/1/Nohra_9942.pdf</a> <a href="#fnref:53" class="footnote-back-ref">↩</a></li>
<li id="fn:54">Fortman, David J.; Jacob P. Brutman; Christopher J. Cramer; Marc A. Hillmyer; William R. Dichtel (2015). "Mechanically Activated, Catalyst-Free Polyhydroxyurethane Vitrimers". Journal of the American Chemical Society. 137 (44): 14019–14022. Bibcode:2015JAChS.13714019F. doi:10.1021/jacs.5b08084. PMID 26495769. <a href="/wiki/Christopher_J._Cramer" target="_blank">/wiki/Christopher_J._Cramer</a> <a href="#fnref:54" class="footnote-back-ref">↩</a></li>
<li id="fn:55">Meier, Michael A. R.; Metzger, Jürgen O.; Schubert, Ulrich S. (2007-10-02). "Plant oil renewable resources as green alternatives in polymer science". Chemical Society Reviews. 36 (11): 1788–802. doi:10.1039/b703294c. ISSN 1460-4744. PMID 18213986. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:55" class="footnote-back-ref">↩</a></li>
<li id="fn:56">Floros, Michael; Hojabri, Leila; Abraham, Eldho; Jose, Jesmy; Thomas, Sabu; Pothan, Laly; Leao, Alcides Lopes; Narine, Suresh (2012). "Enhancement of thermal stability, strength and extensibility of lipid-based polyurethanes with cellulose-based nanofibers". Polymer Degradation and Stability. 97 (10): 1970–1978. doi:10.1016/j.polymdegradstab.2012.02.016. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:56" class="footnote-back-ref">↩</a></li>
<li id="fn:57">Pillai, Prasanth K. S.; Floros, Michael C.; Narine, Suresh S. (2017-07-03). "Elastomers from Renewable Metathesized Palm Oil Polyols". ACS Sustainable Chemistry & Engineering. 5 (7): 5793–5799. doi:10.1021/acssuschemeng.7b00517. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:57" class="footnote-back-ref">↩</a></li>
<li id="fn:58">Can, E.; Küsefoğlu, S.; Wool, R. P. (2001-07-05). "Rigid, thermosetting liquid molding resins from renewable resources. I. Synthesis and polymerization of soy oil monoglyceride maleates". Journal of Applied Polymer Science. 81 (1): 69–77. doi:10.1002/app.1414. ISSN 1097-4628. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:58" class="footnote-back-ref">↩</a></li>
<li id="fn:59">Stemmelen, M.; Pessel, F.; Lapinte, V.; Caillol, S.; Habas, J.-P.; Robin, J.-J. (2011-06-01). "A fully biobased epoxy resin from vegetable oils: From the synthesis of the precursors by thiol-ene reaction to the study of the final material" (PDF). Journal of Polymer Science Part A: Polymer Chemistry. 49 (11): 2434–2444. Bibcode:2011JPoSA..49.2434S. doi:10.1002/pola.24674. ISSN 1099-0518. S2CID 78089334. <a href="https://hal.archives-ouvertes.fr/hal-00587993/file/JPOLSCI.pdf" target="_blank">https://hal.archives-ouvertes.fr/hal-00587993/file/JPOLSCI.pdf</a> <a href="#fnref:59" class="footnote-back-ref">↩</a></li>
<li id="fn:60">Meier, Michael A. R. (2009-07-21). "Metathesis with Oleochemicals: New Approaches for the Utilization of Plant Oils as Renewable Resources in Polymer Science". Macromolecular Chemistry and Physics. 210 (13–14): 1073–1079. doi:10.1002/macp.200900168. ISSN 1521-3935. <a href="https://doi.org/10.1002%2Fmacp.200900168" target="_blank">https://doi.org/10.1002%2Fmacp.200900168</a> <a href="#fnref:60" class="footnote-back-ref">↩</a></li>
<li id="fn:61">Mata, Teresa M.; Martins, António A.; Caetano, Nidia. S. (2010). "Microalgae for biodiesel production and other applications: A review". Renewable and Sustainable Energy Reviews. 14 (1): 217–232. Bibcode:2010RSERv..14..217M. doi:10.1016/j.rser.2009.07.020. hdl:10400.22/10059. S2CID 15481966. <a href="/wiki/Bibcode_(identifier)" target="_blank">/wiki/Bibcode_(identifier)</a> <a href="#fnref:61" class="footnote-back-ref">↩</a></li>
<li id="fn:62">Lamanna, Leonardo; Corigliano, Gabriele; Narayanan, Athira; Villani, Stefania; Friuli, Marco; Chietera, Francesco P.; Stanca, Benedetta Di Chiara; Giannotti, Laura; Siculella, Luisa; Colella, Riccardo; Catarinucci, Luca; Athanassiou, Athanassia; Cataldi, Pietro; Demitri, Christian; Caironi, Mario (2024-10-15). "Beyond Plastic: Oleogel as gel-state biodegradable thermoplastics". Chemical Engineering Journal. 498: 154988. Bibcode:2024ChEnJ.49854988L. doi:10.1016/j.cej.2024.154988. hdl:10281/512761. ISSN 1385-8947. <a href="https://doi.org/10.1016%2Fj.cej.2024.154988" target="_blank">https://doi.org/10.1016%2Fj.cej.2024.154988</a> <a href="#fnref:62" class="footnote-back-ref">↩</a></li>
<li id="fn:63">Gironi, F.; Piemonte, V. (2011). "Bioplastics and Petroleum-based Plastics: Strengths and Weaknesses". Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. 33 (21): 1949–1959. doi:10.1080/15567030903436830. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:63" class="footnote-back-ref">↩</a></li>
<li id="fn:64">Atiwesh, Ghada; Mikhael, Abanoub; Parrish, Christopher C.; Banoub, Joseph; Le, Tuyet-Anh T. (2021). "Environmental impact of bioplastic use: A review". Heliyon. 7 (9): e07918. Bibcode:2021Heliy...707918A. doi:10.1016/j.heliyon.2021.e07918. PMC 8424513. PMID 34522811. <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8424513" target="_blank">https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8424513</a> <a href="#fnref:64" class="footnote-back-ref">↩</a></li>
<li id="fn:65">Yates, Madeleine R.; Barlow, Claire Y. (2013). "Life cycle assessments of biodegradable, commercial biopolymers—A critical review". Resources, Conservation and Recycling. 78: 54–66. Bibcode:2013RCR....78...54Y. doi:10.1016/j.resconrec.2013.06.010. <a href="/wiki/Bibcode_(identifier)" target="_blank">/wiki/Bibcode_(identifier)</a> <a href="#fnref:65" class="footnote-back-ref">↩</a></li>
<li id="fn:66">"Are biodegradable plastics better for the environment?". Axion. 6 February 2018. Retrieved 2018-12-14. <a href="https://axiongroup.co.uk/news/biodegradable-plastics-better-environment/" target="_blank">https://axiongroup.co.uk/news/biodegradable-plastics-better-environment/</a> <a href="#fnref:66" class="footnote-back-ref">↩</a></li>
<li id="fn:67">Miles, Lindsay (22 March 2018). "Biodegradable Plastic: Is It Really Eco-Friendly?". Retrieved 2018-12-14. <a href="https://treadingmyownpath.com/2018/03/22/biodegradable-plastic-is-it-really-eco-friendly/" target="_blank">https://treadingmyownpath.com/2018/03/22/biodegradable-plastic-is-it-really-eco-friendly/</a> <a href="#fnref:67" class="footnote-back-ref">↩</a></li>
<li id="fn:68">Weiss, Martin; Haufe, Juliane; Carus, Michael; Brandão, Miguel; Bringezu, Stefan; Hermann, Barbara; Patel, Martin K. (2012). "A Review of the Environmental Impacts of Biobased Materials". Journal of Industrial Ecology. 16. doi:10.1111/j.1530-9290.2012.00468.x. <a href="https://archive-ouverte.unige.ch/unige:42352" target="_blank">https://archive-ouverte.unige.ch/unige:42352</a> <a href="#fnref:68" class="footnote-back-ref">↩</a></li>
<li id="fn:69">Gironi, F.; Piemonte, V. (2011). "Bioplastics and Petroleum-based Plastics: Strengths and Weaknesses". Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. 33 (21): 1949–1959. doi:10.1080/15567030903436830. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:69" class="footnote-back-ref">↩</a></li>
<li id="fn:70">Brockhaus, Sebastian; Petersen, Moritz; Kersten, Wolfgang (2016). "A crossroads for bioplastics: Exploring product developers' challenges to move beyond petroleum-based plastics". Journal of Cleaner Production. 127: 84–95. Bibcode:2016JCPro.127...84B. doi:10.1016/j.jclepro.2016.04.003. <a href="/wiki/Bibcode_(identifier)" target="_blank">/wiki/Bibcode_(identifier)</a> <a href="#fnref:70" class="footnote-back-ref">↩</a></li>
<li id="fn:71">Weiss, Martin; Haufe, Juliane; Carus, Michael; Brandão, Miguel; Bringezu, Stefan; Hermann, Barbara; Patel, Martin K. (2012). "A Review of the Environmental Impacts of Biobased Materials". Journal of Industrial Ecology. 16. doi:10.1111/j.1530-9290.2012.00468.x. <a href="https://archive-ouverte.unige.ch/unige:42352" target="_blank">https://archive-ouverte.unige.ch/unige:42352</a> <a href="#fnref:71" class="footnote-back-ref">↩</a></li>
<li id="fn:72">Weiss, Martin; Haufe, Juliane; Carus, Michael; Brandão, Miguel; Bringezu, Stefan; Hermann, Barbara; Patel, Martin K. (2012). "A Review of the Environmental Impacts of Biobased Materials". Journal of Industrial Ecology. 16. doi:10.1111/j.1530-9290.2012.00468.x. <a href="https://archive-ouverte.unige.ch/unige:42352" target="_blank">https://archive-ouverte.unige.ch/unige:42352</a> <a href="#fnref:72" class="footnote-back-ref">↩</a></li>
<li id="fn:73">Weiss, Martin; Haufe, Juliane; Carus, Michael; Brandão, Miguel; Bringezu, Stefan; Hermann, Barbara; Patel, Martin K. (2012). "A Review of the Environmental Impacts of Biobased Materials". Journal of Industrial Ecology. 16. doi:10.1111/j.1530-9290.2012.00468.x. <a href="https://archive-ouverte.unige.ch/unige:42352" target="_blank">https://archive-ouverte.unige.ch/unige:42352</a> <a href="#fnref:73" class="footnote-back-ref">↩</a></li>
<li id="fn:74">Sinha, E., et al. "Eutrophication Will Increase during the 21st Century as a Result of Precipitation Changes." Science, vol. 357, no. July, 2017, pp. 405–08. <a href="#fnref:74" class="footnote-back-ref">↩</a></li>
<li id="fn:75">Weiss, Martin; Haufe, Juliane; Carus, Michael; Brandão, Miguel; Bringezu, Stefan; Hermann, Barbara; Patel, Martin K. (2012). "A Review of the Environmental Impacts of Biobased Materials". Journal of Industrial Ecology. 16. doi:10.1111/j.1530-9290.2012.00468.x. <a href="https://archive-ouverte.unige.ch/unige:42352" target="_blank">https://archive-ouverte.unige.ch/unige:42352</a> <a href="#fnref:75" class="footnote-back-ref">↩</a></li>
<li id="fn:76">Gironi, F.; Piemonte, V. (2011). "Bioplastics and Petroleum-based Plastics: Strengths and Weaknesses". Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. 33 (21): 1949–1959. doi:10.1080/15567030903436830. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:76" class="footnote-back-ref">↩</a></li>
<li id="fn:77">Weiss, Martin; Haufe, Juliane; Carus, Michael; Brandão, Miguel; Bringezu, Stefan; Hermann, Barbara; Patel, Martin K. (2012). "A Review of the Environmental Impacts of Biobased Materials". Journal of Industrial Ecology. 16. doi:10.1111/j.1530-9290.2012.00468.x. <a href="https://archive-ouverte.unige.ch/unige:42352" target="_blank">https://archive-ouverte.unige.ch/unige:42352</a> <a href="#fnref:77" class="footnote-back-ref">↩</a></li>
<li id="fn:78">Weiss, Martin; Haufe, Juliane; Carus, Michael; Brandão, Miguel; Bringezu, Stefan; Hermann, Barbara; Patel, Martin K. (2012). "A Review of the Environmental Impacts of Biobased Materials". Journal of Industrial Ecology. 16. doi:10.1111/j.1530-9290.2012.00468.x. <a href="https://archive-ouverte.unige.ch/unige:42352" target="_blank">https://archive-ouverte.unige.ch/unige:42352</a> <a href="#fnref:78" class="footnote-back-ref">↩</a></li>
<li id="fn:79">Weiss, Martin; Haufe, Juliane; Carus, Michael; Brandão, Miguel; Bringezu, Stefan; Hermann, Barbara; Patel, Martin K. (2012). "A Review of the Environmental Impacts of Biobased Materials". Journal of Industrial Ecology. 16. doi:10.1111/j.1530-9290.2012.00468.x. <a href="https://archive-ouverte.unige.ch/unige:42352" target="_blank">https://archive-ouverte.unige.ch/unige:42352</a> <a href="#fnref:79" class="footnote-back-ref">↩</a></li>
<li id="fn:80">Rosas, Francisco; Babcock, Bruce A.; Hayes, Dermot J. (2015). "Nitrous oxide emission reductions from cutting excessive nitrogen fertilizer applications". Climatic Change. 132 (2): 353–367. Bibcode:2015ClCh..132..353R. doi:10.1007/s10584-015-1426-y. hdl:10.1007/s10584-015-1426-y. <a href="/wiki/Bibcode_(identifier)" target="_blank">/wiki/Bibcode_(identifier)</a> <a href="#fnref:80" class="footnote-back-ref">↩</a></li>
<li id="fn:81">Gironi, F.; Piemonte, V. (2011). "Bioplastics and Petroleum-based Plastics: Strengths and Weaknesses". Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. 33 (21): 1949–1959. doi:10.1080/15567030903436830. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:81" class="footnote-back-ref">↩</a></li>
<li id="fn:82">Gironi, F.; Piemonte, V. (2011). "Bioplastics and Petroleum-based Plastics: Strengths and Weaknesses". Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. 33 (21): 1949–1959. doi:10.1080/15567030903436830. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:82" class="footnote-back-ref">↩</a></li>
<li id="fn:83">Weiss, Martin; Haufe, Juliane; Carus, Michael; Brandão, Miguel; Bringezu, Stefan; Hermann, Barbara; Patel, Martin K. (2012). "A Review of the Environmental Impacts of Biobased Materials". Journal of Industrial Ecology. 16. doi:10.1111/j.1530-9290.2012.00468.x. <a href="https://archive-ouverte.unige.ch/unige:42352" target="_blank">https://archive-ouverte.unige.ch/unige:42352</a> <a href="#fnref:83" class="footnote-back-ref">↩</a></li>
<li id="fn:84">Piemonte, Vincenzo; Gironi, Fausto (2011). "Land-use change emissions: How green are the bioplastics?". Environmental Progress & Sustainable Energy. 30 (4): 685–691. Bibcode:2011EPSE...30..685P. doi:10.1002/ep.10518. <a href="/wiki/Bibcode_(identifier)" target="_blank">/wiki/Bibcode_(identifier)</a> <a href="#fnref:84" class="footnote-back-ref">↩</a></li>
<li id="fn:85">Gironi, F.; Piemonte, V. (2011). "Bioplastics and Petroleum-based Plastics: Strengths and Weaknesses". Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. 33 (21): 1949–1959. doi:10.1080/15567030903436830. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:85" class="footnote-back-ref">↩</a></li>
<li id="fn:86">Cho, Renee. "The truth about bioplastics". phys.org. Retrieved 31 October 2021. <a href="https://phys.org/news/2017-12-truth-bioplastics.html" target="_blank">https://phys.org/news/2017-12-truth-bioplastics.html</a> <a href="#fnref:86" class="footnote-back-ref">↩</a></li>
<li id="fn:87">Bioplastic Feedstock 1st, 2nd and 3rd Generations <a href="https://bioplasticsnews.com/2018/09/12/bioplastic-feedstock-1st-2nd-and-3rd-generations/" target="_blank">https://bioplasticsnews.com/2018/09/12/bioplastic-feedstock-1st-2nd-and-3rd-generations/</a> <a href="#fnref:87" class="footnote-back-ref">↩</a></li>
<li id="fn:88">Degli-Innocenti, Francesco (2014). "Biodegradation of plastics and ecotoxicity testing: When should it be done". Frontiers in Microbiology. 5: 475. doi:10.3389/fmicb.2014.00475. PMC 4155774. PMID 25250023. <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4155774" target="_blank">https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4155774</a> <a href="#fnref:88" class="footnote-back-ref">↩</a></li>
<li id="fn:89">Gómez, Eddie F.; Michel, Frederick C. (2013). "Biodegradability of conventional and bio-based plastics and natural fiber composites during composting, anaerobic digestion and long-term soil incubation". Polymer Degradation and Stability. 98 (12): 2583–2591. doi:10.1016/j.polymdegradstab.2013.09.018. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:89" class="footnote-back-ref">↩</a></li>
<li id="fn:90">Emadian, S. Mehdi; Onay, Turgut T.; Demirel, Burak (2017). "Biodegradation of bioplastics in natural environments". Waste Management. 59: 526–536. Bibcode:2017WaMan..59..526E. doi:10.1016/j.wasman.2016.10.006. PMID 27742230. <a href="/wiki/Bibcode_(identifier)" target="_blank">/wiki/Bibcode_(identifier)</a> <a href="#fnref:90" class="footnote-back-ref">↩</a></li>
<li id="fn:91">Emadian, S. Mehdi; Onay, Turgut T.; Demirel, Burak (2017). "Biodegradation of bioplastics in natural environments". Waste Management. 59: 526–536. Bibcode:2017WaMan..59..526E. doi:10.1016/j.wasman.2016.10.006. PMID 27742230. <a href="/wiki/Bibcode_(identifier)" target="_blank">/wiki/Bibcode_(identifier)</a> <a href="#fnref:91" class="footnote-back-ref">↩</a></li>
<li id="fn:92">Emadian, S. Mehdi; Onay, Turgut T.; Demirel, Burak (2017). "Biodegradation of bioplastics in natural environments". Waste Management. 59: 526–536. Bibcode:2017WaMan..59..526E. doi:10.1016/j.wasman.2016.10.006. PMID 27742230. <a href="/wiki/Bibcode_(identifier)" target="_blank">/wiki/Bibcode_(identifier)</a> <a href="#fnref:92" class="footnote-back-ref">↩</a></li>
<li id="fn:93">Emadian, S. Mehdi; Onay, Turgut T.; Demirel, Burak (2017). "Biodegradation of bioplastics in natural environments". Waste Management. 59: 526–536. Bibcode:2017WaMan..59..526E. doi:10.1016/j.wasman.2016.10.006. PMID 27742230. <a href="/wiki/Bibcode_(identifier)" target="_blank">/wiki/Bibcode_(identifier)</a> <a href="#fnref:93" class="footnote-back-ref">↩</a></li>
<li id="fn:94">Emadian, S. Mehdi; Onay, Turgut T.; Demirel, Burak (2017). "Biodegradation of bioplastics in natural environments". Waste Management. 59: 526–536. Bibcode:2017WaMan..59..526E. doi:10.1016/j.wasman.2016.10.006. PMID 27742230. <a href="/wiki/Bibcode_(identifier)" target="_blank">/wiki/Bibcode_(identifier)</a> <a href="#fnref:94" class="footnote-back-ref">↩</a></li>
<li id="fn:95">Emadian, S. Mehdi; Onay, Turgut T.; Demirel, Burak (2017). "Biodegradation of bioplastics in natural environments". Waste Management. 59: 526–536. Bibcode:2017WaMan..59..526E. doi:10.1016/j.wasman.2016.10.006. PMID 27742230. <a href="/wiki/Bibcode_(identifier)" target="_blank">/wiki/Bibcode_(identifier)</a> <a href="#fnref:95" class="footnote-back-ref">↩</a></li>
<li id="fn:96">Emadian, S. Mehdi; Onay, Turgut T.; Demirel, Burak (2017). "Biodegradation of bioplastics in natural environments". Waste Management. 59: 526–536. Bibcode:2017WaMan..59..526E. doi:10.1016/j.wasman.2016.10.006. PMID 27742230. <a href="/wiki/Bibcode_(identifier)" target="_blank">/wiki/Bibcode_(identifier)</a> <a href="#fnref:96" class="footnote-back-ref">↩</a></li>
<li id="fn:97">Emadian, S. Mehdi; Onay, Turgut T.; Demirel, Burak (2017). "Biodegradation of bioplastics in natural environments". Waste Management. 59: 526–536. Bibcode:2017WaMan..59..526E. doi:10.1016/j.wasman.2016.10.006. PMID 27742230. <a href="/wiki/Bibcode_(identifier)" target="_blank">/wiki/Bibcode_(identifier)</a> <a href="#fnref:97" class="footnote-back-ref">↩</a></li>
<li id="fn:98">Emadian, S. Mehdi; Onay, Turgut T.; Demirel, Burak (2017). "Biodegradation of bioplastics in natural environments". Waste Management. 59: 526–536. Bibcode:2017WaMan..59..526E. doi:10.1016/j.wasman.2016.10.006. PMID 27742230. <a href="/wiki/Bibcode_(identifier)" target="_blank">/wiki/Bibcode_(identifier)</a> <a href="#fnref:98" class="footnote-back-ref">↩</a></li>
<li id="fn:99">"Biodegradable bioplastics - Insurance against waste or risky shortcut?". <a href="https://www.ecbf.vc/biodegradable-bioplastics" target="_blank">https://www.ecbf.vc/biodegradable-bioplastics</a> <a href="#fnref:99" class="footnote-back-ref">↩</a></li>
<li id="fn:100">"Environmental Benefits of Plastic Formwork". 2 September 2021. <a href="https://plasticconcreteformwork.com/environmental-benefits-of-plastic-formwork-in-concrete-construction/" target="_blank">https://plasticconcreteformwork.com/environmental-benefits-of-plastic-formwork-in-concrete-construction/</a> <a href="#fnref:100" class="footnote-back-ref">↩</a></li>
<li id="fn:101">Narancic, Tanja; Cerrone, Federico; Beagan, Niall; O’Connor, Kevin E. (2020). "Recent Advances in Bioplastics: Application and Biodegradation". Polymers. 12 (4): 920. doi:10.3390/polym12040920. PMC 7240402. PMID 32326661. <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7240402" target="_blank">https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7240402</a> <a href="#fnref:101" class="footnote-back-ref">↩</a></li>
<li id="fn:102">Razza, Francesco; Innocenti, Francesco Degli (2012). "Bioplastics from renewable resources: the benefits of biodegradability". Asia-Pacific Journal of Chemical Engineering. 7 (S3): S301 – S309. doi:10.1002/apj.1648. <a href="/wiki/Asia-Pacific_Journal_of_Chemical_Engineering" target="_blank">/wiki/Asia-Pacific_Journal_of_Chemical_Engineering</a> <a href="#fnref:102" class="footnote-back-ref">↩</a></li>
<li id="fn:103">"Bioplastics Market Size USD 19.2 Billion by 2030". <a href="https://www.vantagemarketresearch.com/industry-report/bioplastics-market-2274?trk=article-ssr-frontend-pulse_little-text-block" target="_blank">https://www.vantagemarketresearch.com/industry-report/bioplastics-market-2274?trk=article-ssr-frontend-pulse_little-text-block</a> <a href="#fnref:103" class="footnote-back-ref">↩</a></li>
<li id="fn:104">"Bioplastics and conventional plastics: Comparative analysis". 26 June 2023. <a href="https://primebiopol.com/bioplasticos-y-plasticos-convencionales-un-analisis-comparativo/?lang=en" target="_blank">https://primebiopol.com/bioplasticos-y-plasticos-convencionales-un-analisis-comparativo/?lang=en</a> <a href="#fnref:104" class="footnote-back-ref">↩</a></li>
<li id="fn:105">"Can Bioplastics Replace Traditional Materials in Building? -". 2 September 2024. Archived from the original on 8 July 2024. Retrieved 8 July 2024. <a href="https://web.archive.org/web/20240708213339/https://sameerabuildingconstruction.com/can-bioplastics-replace-traditional-materials-in-building/" target="_blank">https://web.archive.org/web/20240708213339/https://sameerabuildingconstruction.com/can-bioplastics-replace-traditional-materials-in-building/</a> <a href="#fnref:105" class="footnote-back-ref">↩</a></li>
<li id="fn:106">Sidek, Izathul Shafina; Draman, Sarifah Fauziah Syed; Abdullah, Siti Rozaimah Sheikh; Anuar, Nornizar (2019-10-01). "CURRENT DEVELOPMENT ON BIOPLASTICS AND ITS FUTURE PROSPECTS: AN INTRODUCTORY REVIEW" (PDF). INWASCON Technology Magazine: 03–08. doi:10.26480/itechmag.01.2019.03.08. <a href="http://itechmag.org/paper/volume%201/03-08.pdf" target="_blank">http://itechmag.org/paper/volume%201/03-08.pdf</a> <a href="#fnref:106" class="footnote-back-ref">↩</a></li>
<li id="fn:107">Ekawardhani, Y. A.; Pasaribu, C. Y.; Rohmah, A. N.; Salsabila, O. (2021). "Bioplastic Technology as Packaging Innovation". IOP Conference Series: Materials Science and Engineering. 1158 (1): 012008. Bibcode:2021MS&E.1158a2008E. doi:10.1088/1757-899X/1158/1/012008. <a href="https://doi.org/10.1088%2F1757-899X%2F1158%2F1%2F012008" target="_blank">https://doi.org/10.1088%2F1757-899X%2F1158%2F1%2F012008</a> <a href="#fnref:107" class="footnote-back-ref">↩</a></li>
<li id="fn:108">Barrett, Axel (5 September 2018). "The History and Most Important Innovations of Bioplastics". Bioplastics News. <a href="https://bioplasticsnews.com/2018/07/05/history-of-bioplastics/" target="_blank">https://bioplasticsnews.com/2018/07/05/history-of-bioplastics/</a> <a href="#fnref:108" class="footnote-back-ref">↩</a></li>
<li id="fn:109">"Ready to Grow: The Biodegradable Polymers Market". Plastics Engineering. 72 (3): 1–4. March 2016. doi:10.1002/j.1941-9635.2016.tb01489.x. ISSN 0091-9578. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:109" class="footnote-back-ref">↩</a></li>
<li id="fn:110">Darby, Debra (August 2012). "Bioplastics Industry Report". BioCycle. 53 (8): 40–44. <a href="https://www.biocycle.net/2012/08/15/bioplastics-industry-report/" target="_blank">https://www.biocycle.net/2012/08/15/bioplastics-industry-report/</a> <a href="#fnref:110" class="footnote-back-ref">↩</a></li>
<li id="fn:111">Rujnić-Sokele, Maja; Pilipović, Ana (September 2017). "Challenges and Opportunities of Biodegradable Plastics: A Mini Review". Waste Management & Research. 35 (2): 132–140. Bibcode:2017WMR....35..132R. doi:10.1177/0734242x16683272. PMID 28064843. S2CID 23782848. <a href="/wiki/Bibcode_(identifier)" target="_blank">/wiki/Bibcode_(identifier)</a> <a href="#fnref:111" class="footnote-back-ref">↩</a></li>
<li id="fn:112">Dolfen, Julia. "Bioplastics- Opportunities and Challenges." US Composting Council. 2012 Compostable Plastics Symposium, Jan. 2012, Austin, Texas, https://compostingcouncil.org/admin/wp-content/uploads/2012/01/Dolfen.pdf Archived 2018-09-26 at the Wayback Machine <a href="https://compostingcouncil.org/admin/wp-content/uploads/2012/01/Dolfen.pdf" target="_blank">https://compostingcouncil.org/admin/wp-content/uploads/2012/01/Dolfen.pdf</a> <a href="#fnref:112" class="footnote-back-ref">↩</a></li>
<li id="fn:113">White, J. L. (December 1998). "Fourth in a Series: Pioneers of Polymer Processing Alexander Parkes". International Polymer Processing. 13 (4): 326. doi:10.3139/217.980326. ISSN 0930-777X. S2CID 137545344. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:113" class="footnote-back-ref">↩</a></li>
<li id="fn:114">Raschka, Achim; Carus, Michael; Piotrowski, Stephan (2013-10-04), "Renewable Raw Materials and Feedstock for Bioplastics", Bio-Based Plastics, John Wiley & Sons Ltd, pp. 331–345, doi:10.1002/9781118676646.ch13, ISBN 978-1-118-67664-6 <a href="978-1-118-67664-6" target="_blank">978-1-118-67664-6</a> <a href="#fnref:114" class="footnote-back-ref">↩</a></li>
<li id="fn:115">Raschka, Achim; Carus, Michael; Piotrowski, Stephan (2013-10-04), "Renewable Raw Materials and Feedstock for Bioplastics", Bio-Based Plastics, John Wiley & Sons Ltd, pp. 331–345, doi:10.1002/9781118676646.ch13, ISBN 978-1-118-67664-6 <a href="978-1-118-67664-6" target="_blank">978-1-118-67664-6</a> <a href="#fnref:115" class="footnote-back-ref">↩</a></li>
<li id="fn:116">Raschka, Achim; Carus, Michael; Piotrowski, Stephan (2013-10-04), "Renewable Raw Materials and Feedstock for Bioplastics", Bio-Based Plastics, John Wiley & Sons Ltd, pp. 331–345, doi:10.1002/9781118676646.ch13, ISBN 978-1-118-67664-6 <a href="978-1-118-67664-6" target="_blank">978-1-118-67664-6</a> <a href="#fnref:116" class="footnote-back-ref">↩</a></li>
<li id="fn:117">Raschka, Achim; Carus, Michael; Piotrowski, Stephan (2013-10-04), "Renewable Raw Materials and Feedstock for Bioplastics", Bio-Based Plastics, John Wiley & Sons Ltd, pp. 331–345, doi:10.1002/9781118676646.ch13, ISBN 978-1-118-67664-6 <a href="978-1-118-67664-6" target="_blank">978-1-118-67664-6</a> <a href="#fnref:117" class="footnote-back-ref">↩</a></li>
<li id="fn:118">"Soybean Car - The Henry Ford". www.thehenryford.org. Retrieved 2020-12-09. <a href="https://www.thehenryford.org/collections-and-research/digital-resources/popular-topics/soy-bean-car/" target="_blank">https://www.thehenryford.org/collections-and-research/digital-resources/popular-topics/soy-bean-car/</a> <a href="#fnref:118" class="footnote-back-ref">↩</a></li>
<li id="fn:119">"A Brief History of Plastic". The Brooklyn Rail. May 2005. Retrieved 2018-09-27. <a href="https://brooklynrail.org/2005/05/express/a-brief-history-of-plastic" target="_blank">https://brooklynrail.org/2005/05/express/a-brief-history-of-plastic</a> <a href="#fnref:119" class="footnote-back-ref">↩</a></li>
<li id="fn:120">d-2016-154. 2016. doi:10.18411/d-2016-154. ISBN 978-5-91243-072-5. <a href="978-5-91243-072-5" target="_blank">978-5-91243-072-5</a> <a href="#fnref:120" class="footnote-back-ref">↩</a></li>
<li id="fn:121">"A Brief History of Plastic". The Brooklyn Rail. May 2005. Retrieved 2018-09-27. <a href="https://brooklynrail.org/2005/05/express/a-brief-history-of-plastic" target="_blank">https://brooklynrail.org/2005/05/express/a-brief-history-of-plastic</a> <a href="#fnref:121" class="footnote-back-ref">↩</a></li>
<li id="fn:122">"New fibre could make stronger parts". Reinforced Plastics. 39 (5): 17. May 1995. doi:10.1016/0034-3617(95)91746-2. ISSN 0034-3617. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:122" class="footnote-back-ref">↩</a></li>
<li id="fn:123">"Novamont". Bioplastics News. 2013-12-30. Retrieved 2018-09-27. <a href="https://bioplasticsnews.com/bioplastics-companies/novamont/" target="_blank">https://bioplasticsnews.com/bioplastics-companies/novamont/</a> <a href="#fnref:123" class="footnote-back-ref">↩</a></li>
<li id="fn:124">Lörcks, Jürgen (January 1998). "Properties and applications of compostable starch-based plastic material". Polymer Degradation and Stability. 59 (1–3): 245–249. doi:10.1016/s0141-3910(97)00168-7. ISSN 0141-3910. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:124" class="footnote-back-ref">↩</a></li>
<li id="fn:125">Poirier, Yves; Dennis, Douglas; Klomparens, Karen; Nawrath, Christiane; Somerville, Chris (December 1992). "Perspectives on the production of polyhydroxyalkanoates in plants". FEMS Microbiology Letters. 103 (2–4): 237–246. doi:10.1111/j.1574-6968.1992.tb05843.x. ISSN 0378-1097. <a href="https://doi.org/10.1111%2Fj.1574-6968.1992.tb05843.x" target="_blank">https://doi.org/10.1111%2Fj.1574-6968.1992.tb05843.x</a> <a href="#fnref:125" class="footnote-back-ref">↩</a></li>
<li id="fn:126">"Monsanto finds buyer for oil and gas assets". Chemical & Engineering News. 63 (48): 5. 1985-12-02. doi:10.1021/cen-v063n048.p005a. ISSN 0009-2347. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:126" class="footnote-back-ref">↩</a></li>
<li id="fn:127">"The History and Most Important Innovations of Bioplastics". Bioplastics News. 2018-07-05. Retrieved 2018-09-27. <a href="https://bioplasticsnews.com/2018/07/05/history-of-bioplastics/" target="_blank">https://bioplasticsnews.com/2018/07/05/history-of-bioplastics/</a> <a href="#fnref:127" class="footnote-back-ref">↩</a></li>
<li id="fn:128">Pennisi, Elizabeth (1992-05-16). "Natureworks". Science News. 141 (20): 328–331. doi:10.2307/3976489. ISSN 0036-8423. JSTOR 3976489. <a href="/wiki/Elizabeth_Pennisi" target="_blank">/wiki/Elizabeth_Pennisi</a> <a href="#fnref:128" class="footnote-back-ref">↩</a></li>
<li id="fn:129">DiGregorio, Barry E. (January 2009). "Biobased Performance Bioplastic: Mirel". Chemistry & Biology. 16 (1): 1–2. doi:10.1016/j.chembiol.2009.01.001. ISSN 1074-5521. PMID 19171300. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:129" class="footnote-back-ref">↩</a></li>
<li id="fn:130">Rajam, Manchikatla V.; Yogindran, Sneha (2018), "Engineering Insect Resistance in Tomato by Transgenic Approaches", Sustainable Management of Arthropod Pests of Tomato, Elsevier, pp. 237–252, doi:10.1016/b978-0-12-802441-6.00010-3, ISBN 978-0-12-802441-6 <a href="978-0-12-802441-6" target="_blank">978-0-12-802441-6</a> <a href="#fnref:130" class="footnote-back-ref">↩</a></li>
<li id="fn:131">"Nanotube technology gains US patent". Reinforced Plastics. 48 (10): 17. November 2004. doi:10.1016/s0034-3617(04)00461-8. ISSN 0034-3617. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:131" class="footnote-back-ref">↩</a></li>
<li id="fn:132">Campbell, Phil G.; Burgess, James E.; Weiss, Lee E.; Smith, Jason (18 June 2015). "Methods and Apparatus for Manufacturing Plasma Based Plastics and Bioplastics Produced Therefrom". <a href="https://patents.google.com/patent/US20150165093A1/en" target="_blank">https://patents.google.com/patent/US20150165093A1/en</a> <a href="#fnref:132" class="footnote-back-ref">↩</a></li>
<li id="fn:133">Bayer, Ilker S.; Guzman-Puyol, Susana; Heredia-Guerrero, José Alejandro; Ceseracciu, Luca; Pignatelli, Francesca; Ruffilli, Roberta; Cingolani, Roberto; Athanassiou, Athanassia (2014-07-15). "Direct Transformation of Edible Vegetable Waste into Bioplastics". Macromolecules. 47 (15): 5135–5143. Bibcode:2014MaMol..47.5135B. doi:10.1021/ma5008557. ISSN 0024-9297. <a href="https://www.openaccessrepository.it/record/74866" target="_blank">https://www.openaccessrepository.it/record/74866</a> <a href="#fnref:133" class="footnote-back-ref">↩</a></li>
<li id="fn:134">Sharif Hossain, A.B.M.; Ibrahim, Nasir A.; AlEissa, Mohammed Saad (September 2016). "Nano-cellulose derived bioplastic biomaterial data for vehicle bio-bumper from banana peel waste biomass". Data in Brief. 8: 286–294. Bibcode:2016DIB.....8..286S. doi:10.1016/j.dib.2016.05.029. ISSN 2352-3409. PMC 4906129. PMID 27331103. <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4906129" target="_blank">https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4906129</a> <a href="#fnref:134" class="footnote-back-ref">↩</a></li>
<li id="fn:135">Brodin, Malin; Vallejos, María; Opedal, Mihaela Tanase; Area, María Cristina; Chinga-Carrasco, Gary (September 2017). "Lignocellulosics as sustainable resources for production of bioplastics – A review". Journal of Cleaner Production. 162: 646–664. Bibcode:2017JCPro.162..646B. doi:10.1016/j.jclepro.2017.05.209. hdl:20.500.12219/4447. ISSN 0959-6526. <a href="/wiki/Bibcode_(identifier)" target="_blank">/wiki/Bibcode_(identifier)</a> <a href="#fnref:135" class="footnote-back-ref">↩</a></li>
<li id="fn:136">"26. Biofuels and bioplastics". Industrial Chemistry. 2015. pp. 141–148. doi:10.1515/9783110351705.141. ISBN 978-3-11-035169-9. <a href="978-3-11-035169-9" target="_blank">978-3-11-035169-9</a> <a href="#fnref:136" class="footnote-back-ref">↩</a></li>
<li id="fn:137">Tran TH, Nguyen HL, Hwang DS, Lee JY, Cha HG, Koo JM, Hwang SY, Park J, Oh DX (2019). "Five different chitin nanomaterials from identical source with different advantageous functions and performances". Carbohydrate Polymers. 205. Elsevier Science B.V., Amsterdam.: 392–400. doi:10.1016/j.carbpol.2018.10.089. ISSN 0144-8617. PMID 30446120. S2CID 53569630. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:137" class="footnote-back-ref">↩</a></li>
<li id="fn:138">"Compostable.info". <a href="http://www.compostable.info/compostable.htm" target="_blank">http://www.compostable.info/compostable.htm</a> <a href="#fnref:138" class="footnote-back-ref">↩</a></li>
<li id="fn:139">"ASTM D6002 - 96(2002)e1 Standard Guide for Assessing the Compostability of Environmentally Degradable Plastics (Withdrawn 2011)". astm.org. Archived from the original on 2019-12-21. Retrieved 2012-09-05. <a href="https://web.archive.org/web/20191221192326/https://www.astm.org/Standards/D6002.htm" target="_blank">https://web.archive.org/web/20191221192326/https://www.astm.org/Standards/D6002.htm</a> <a href="#fnref:139" class="footnote-back-ref">↩</a></li>
<li id="fn:140">"ASTM D6866 - 11 Standard Test Methods for Determining the Biobased Content of Solid, Liquid, and Gaseous Samples Using Radiocarbon Analysis". Astm.org. Retrieved 2011-08-14. <a href="http://www.astm.org/Standards/D6866.htm" target="_blank">http://www.astm.org/Standards/D6866.htm</a> <a href="#fnref:140" class="footnote-back-ref">↩</a></li>
<li id="fn:141">"NNFCC Newsletter – Issue 16. Understanding Bio-based Content — NNFCC". Nnfcc.co.uk. 2010-02-24. Retrieved 2011-08-14. <a href="http://www.nnfcc.co.uk/publications/nnfcc-newsletter-issue-16-understanding-bio-based-content" target="_blank">http://www.nnfcc.co.uk/publications/nnfcc-newsletter-issue-16-understanding-bio-based-content</a> <a href="#fnref:141" class="footnote-back-ref">↩</a></li>
<li id="fn:142">"Braskem". Braskem. Retrieved 2011-08-14. <a href="http://www.braskem.com.br/site/portal_braskem/en/sala_de_imprensa/sala_de_imprensa_detalhes_6062.aspx" target="_blank">http://www.braskem.com.br/site/portal_braskem/en/sala_de_imprensa/sala_de_imprensa_detalhes_6062.aspx</a> <a href="#fnref:142" class="footnote-back-ref">↩</a></li>
</ol>

Bioplastic open-in-new

Bioplastic