Worse, biodegradable plastics designed to disintegrate, are increasingly common.
更糟糕的是，可生物降解塑料的设计正日益普遍。
Two words: biodegradable plastics.
两个词：可降解塑料。
The development status quo of biodegradable plastics is briefly introduced.
简介了生物降解性塑料的开发现状。
Table 3.3 shows some PBS and PBS-A biodegradable plastics which are commercially available.
表3.3显示了一些PBS和PBS的，这是一个商业上可用的生物降解塑料。
The invention relates to a method capable of improving the yield of biodegradable plastics.
本发明涉及一种可提高生物降解型塑料产量的方法。
Table 3.2 details some of the various PCL biodegradable plastics that are commercially available.
表3.2PCL的各种细节，目前商业化的一些生物降解塑料。
The rate of soil degradation of various biodegradable plastics has been measured by Hoshino (2001).
对土壤的各种生物降解塑料的降解率一直测量星野（2001年）。
This paper discusses current status of biodegradable plastics in the world with emphases of that in Japan.
介绍国内外生物降解塑料开发的最近进展，主要对日本的情况作些叙述和讨论。
Currently in Germany, biodegradable plastics must contain greater than 50% renewable resources to be accepted.
目前在德国，生物降解塑料必须含有大于50%的可再生资源被接受。
At the same time, the application prospect of the biodegradable plastics film in packaging field was analyzed.
同时，分析了生物降解薄膜在包装领域的应用前景。
There are biodegradable plastics on the market now, and some retailers actively use it instead of normal plastic bags.
这可是一个很大的事情。目前市场已经在用生物可降解塑料，一些零售商实际用它来替代普通塑料袋。
Many of these polyesters are blended with starch based polymers for cost competitive biodegradable plastics applications.
许多这些聚酯与淀粉混合应用的成本竞争力的生物降解塑料的聚合物。
But a new analysis shows that biodegradable plastics, particularly those that break down fast, are contributing to climate change.
但是一项新的调查显示可降解塑料，尤其是那些快速分解的，正在加剧气候变化。
Thermoplastic starch (TPS) and polycaprolactone (PCL) were melt blended and extruded to prepare truly biodegradable plastics.
利用热塑性淀粉(TPS)与聚己内酯(PCL)熔融共混并挤出可用来制备完全可生物降解的塑料。
This article introduces the mechanism of biodegradable plastics, classification, evaluation method and application in medicine.
介绍了生物降解塑料的降解机理、分类、评价方法及在医学上的应用。
Synthetic new Technologies on Renewable Resources Starch-fully Biodegradable Plastics, Shenyang Agricultural University, Ma Tao.
可再生资源淀粉生物全降解塑料合成新技术，沈阳农业大学，马涛。
It could be used in super-absorbent, biodegradable plastics, paper-making industry additive, environment effluent disposal industry and etc.
它在高吸水材料、生物降解塑料、造纸工业添加剂、环境废水处理等领域有着广泛的应用。
It is therefore apparent that enzymes in the seawater solution assist to accelerate the biodegradation of PCL and other biodegradable plastics.
因此，显然，在海水解决酶协助加快PCL和其他生物降解塑料生物降解。
In this article, the basic composition, the properties and the prospect of application of various biodegradable plastics containing starch were reviewed.
本文综述了各种含淀粉塑料的基本组成，性能及应用前景。
Full-biodegradable plastics were prepared by means of melt blending of paste starch with swelled fiber at different blending ratio, with glycerol as plasticizer.
用甘油作为塑化剂，将糊化淀粉和溶胀纤维按不同配比进行熔融共混来制备完全可生物降解塑料。
The main categories of chemical product derived from starch are surfactants, super absorptive polymers, biodegradable plastics, flocculating agents and adhesives.
重点介绍的这类化学品有：表面活性剂、超强吸水剂、可生物降解塑料、絮凝剂和粘结剂等。
On the positive development of plastic bottle recycling technology, the research and development of biodegradable plastics become the world plastics processing industry hotspot.
在积极开发塑料瓶回收再利用技术的同时，研究开发生物降解塑料成为当今世界各国塑料加工业的研究热点。
This class of biodegradable plastics is seen by many to be the answer to making fully biodegradable plastics with property profiles similar to those of commodity polymers such as polyethylene.
这种生物降解塑料类是被许多人是回答使财产概况类似商品，如聚乙烯聚合物的完全生物降解塑料。
Creating plastics that are biodegradable is important, Scheer says, because just 3.5 per cent of polypropylene plastic in the United States gets recycled.
舍尔说，生产生物可降解塑料很重要，因为在美国，只有3.5%聚丙烯塑料得到回收利用。
They were the first biodegradable polyesters to be utilised in plastics.
他们将要在第一次使用可降解塑料聚酯。
A possible solution, even if it would possibly raise prices on goods, would be to use more biodegradable and eco-friendly plastics and other processing materials in manufacture.
一个可行的方案是，可以在产品制作生产的过程中使用可生物降解和环境友好的塑料和其他的材料，虽然这样做会提高一些物价。
In this paper, progress in the performances of starch-based biodegradable foam plastics was reviewed.
本文综述了近年来淀粉类生物降解泡沫塑料性能的研究进展。
In this paper, progress in the performances of starch-based biodegradable foam plastics was reviewed.
本文综述了近年来淀粉类生物降解泡沫塑料性能的研究进展。
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