降解塑料

己二酸微胶囊的制备及其在降解塑料中的应用

Preparation of Microcapsules Containing Adipic Acid and Application in Degradable Plastic

关于塑料废弃物的回收利用与降解塑料的开发和应用

Recycle Utilization of Waste Plastic and Exploitation Application of Degradable Plastic

海南省政府表示，可使用的替代品包括可降解塑料袋、纸袋、布袋以及亚麻布袋，可重复使用的塑料篮子、柳条篮、竹篮等。

On the list of substitutes are items such as biodegradable plastic bags ; paper , cloth and linen authorities .

《民航行业塑料污染治理工作计划（2021-2025年）》提出：到2025年，民航行业一次性不可降解塑料制品消费强度较2020年大幅下降。

By 2025 , the consumption of disposable non-degradable plastic in the civil aviation industry will decline sharply from the 2020 level .

12月1日起，海南省全面禁止一次性不可降解塑料袋、塑料餐饮具等用品的生产、销售及使用。

Disposable plastic bags and tableware that are non-degradable have been banned from production , sale and use starting Tuesday in China 's island province of Hainan .

民航局表示，明年起，国内客运航班将禁止提供一次性不可降解塑料吸管、餐具、包装袋等用品。

China will ban the use of disposable plastic packaging bags , tableware and straws made from non-degradable materials on domestic flights starting next year , the Civil Aviation Administration of China said .

聚己内酯降解塑料要比淀粉填充的PE部分降解塑料的生物降解性好；

PCL appears to degrade better than starch filled PE .

将其与天然高分子或各种可降解塑料混合也可以有效促进PP的生物降解；

The biodegradability can also be improved by blending some natural polymer or degradable plastics ;

从微生物细胞中收集生物降解塑料PHB

Collection of Biodegradable Plastic poly β hydroxy butyrate from Microbial Cell

可降解塑料PCL的活性聚合研究

Study of active polymerization of degradable plastics of polycaprolactone

食品工厂活性污泥积累生物降解塑料PHA的研究

Studies on Accumulation of Biodegradable Plastic PHA from Activated Sludge of Food Factories

但即使是生物降解塑料，自然状态下不是短时间内就能完全降解的，因此对以PLA为代表的生物降解塑料的生物降解研究是十分必要的。

But even the biodegradable plastics , it not easy to complete degradation in short time in nature conditions .

因此，LLDPE粉料不适于添加光敏化剂加工成可控降解塑料。

So LLDPE powder material should not be processed to degradable plastics by adding photo-sensitizers .

化学法合成生物完全降解塑料PHB及单体3-羟基丁酸的研究进展

Advancement of chemical synthesis of completely biodegradable plastic PHB and its monomer 3 hydroxybutyric acid

PHB在生产可降解塑料方面的应用及其微生物累积的研究进展

Application of PHB Used in Production of Degradable Plastics and Research Progress in Microbial Synthesized PHB

通过优化工艺条件，制备了高淀粉填充量的淀粉/聚乙烯醇完全生物降解塑料薄膜，研究了提高淀粉用量对淀粉/聚乙烯醇（PVA）完全生物降解塑料薄膜的力学性能和耐水性影响；

Starch / poly ( vinyl alcohol )( PVA ) full biodegradable film with high content of starch was prepared by the optimization of processing technology .

聚羟基丁酸酯（PHB）和蓝藻素等生物质多聚物是生产生物降解塑料所需的高分子化合物。

Biomass polymers such as Poly - β - hydroxybutyrate ( PHB ) and cyanophycin are high-molecular-weight compounds for the production of biodegradable plastic .

动胶菌发酵生产可降解塑料PHAs

Fermentation of Biodegradable Plastic & PHAs

聚乳酸（PLA）是源于可再生农业资源玉米的可生物降解塑料，已在生物医用、包装等领域成功应用。

Poly ( lactic acid ) ( PLA ) is a biodegradable plastic that can be produced from renewable sources , such as corn . PLA has been used in packing and medical application successfully .

大豆分离蛋白（SPI）塑料是典型的可完全生物降解塑料，由于其来源广，产量丰富，引起广泛关注。

Soy protein isolate ( SPI ) plastics are typically completely biodegradable plastics . And soy protein , a by-product of the production of soy bean oil is a kind of widespread and abundant natural polymers .

在聚合物基体方面，聚丁二酸丁二醇酯（PBS）于20世纪90年代进入材料研究领域，并迅速成为可广泛推广应用的通用型完全生物降解塑料的研究热点。

At aspect of polymer matrix , Poly butylene succinate ( PBS ) has come into polymer research area in 1990s , and has rapidly become research hotspot that can be widely applied as universal-type biodegradable plastics .

利用一步溶液共混法，将预糊化的淀粉糊与PVA溶液共混，用乙二醛进行交联，制备淀粉／聚乙烯醇（PVA）完全生物降解塑料薄膜。

Fully biodegradable film of starch / poly ( vinyl alcohol ) was prepared via one-step solution mixing method , in which glyoxal was introduced directly into the mixture of pregelatinized starch paste and poly ( vinyl alcohol ) solution as a crosslinker .

普利茅斯的生物学家McGeehan，之前做过降解塑料酶的研究，告诫Vague女士，其研究还处在初级阶段，还有许多的测试要做。

Professor John McGeehan , a biologist at the University of Plymouth , who has done research into plastic-degrading enzymes , warned MsVague 's research was in its early stages and more testing was needed .

依据GB/T19277-2003/ISO14855：1999，对降解塑料聚丁二酸丁二醇酯（PBS）、丁二酸对苯二甲酸丁二醇共聚酯（PBST）进行堆肥化条件下生物降解能力的测定。

According to GB / T 19277-2003 / ISO 14855:1999 , the biodegradation behaviors of poly ( butylene succinate )( PBS ) and poly ( butylene succinate-co-butylene terephthalate )( PBST ) was studied under controlled composting conditions .

含铁络合物类光敏剂降解塑料性能的研究

Study on the Property of Degradable Plastics Containing Ferric Complex Photosensitizers

填充碳酸钙光降解塑料制备及性能研究

The Preparation and Study on the Photodegradable Plastic - calcium Carbonate

降解塑料餐盒光爆露试验方法的研究

Testing Methods of Exposure to Light Degradable Plastics for Dinner Boxes

煤基蛋白质生物降解塑料的开发技术

The exploiture technology of biodegradable plastics made from coal and protein

降解塑料目前存在的主要问题及今后发展方向

The Main Problem and the Future Development Direction of Degradation Plastics

综述了可降解塑料的研究开发现状及其进展。

The state of the arts in degradable plastics is reviewed .