The state of the arts in degradable plastics is reviewed.
综述了可降解塑料的研究开发现状及其进展。
The basic characteristics of degradable plastics and common plastics are analyzed.
分析了普通塑料和降解塑料的降解性能。
The biodegradability can also be improved by blending some natural polymer or degradable plastics;
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；
So LLDPE powder material should not be processed to degradable plastics by adding photo-sensitizers.
因此，LLDPE粉料不适于添加光敏化剂加工成可控降解塑料。
The development of degradable plastics is an active measure for solving the increasing serious waste plastic pollution.
研制分解性塑料是解决日益严重的塑料废弃物污染的一种积极的方法。
Several problems existing in the research of degradable plastics were analyzed and Suggestions to solve these problems were put forward.
对降解塑料研究中存在的若干问题进行了分析，并提出了解决问题的建议。
In this paper, the present situations and the developing trends of domestic and foreign bio-degradable plastics were briefly introduced.
本文简要介绍国内外生物降解塑料的现状与发展趋势。
Degradable plastics are being studied all over the world to solve the serious environmental problems caused by the degradation of plastics.
全世界都在研究可降解塑料以解决目前塑料无法降解所带来的严重的环境题目。
Starting from the respects of decreasing package, retrieve and use of wastes and developing new degradable plastics, main ways and measures for practising plastic package "Green" are expounded.
前言：从包装的减量化、废弃物回收利用，以及开发新的可降解塑料等方面出发，探讨了塑料包装绿色化的主要途径和措施。
By adopting various types of compatilizer, this paper has studied and developed Starch plastics. With good mechanical properties as well as suitable degradable properties.
采用多种增容剂．研究与制备淀粉基塑料．使之既有良好的力学性能、又有较好的降解性能。
By adopting various types of compatilizer, this paper has studied and developed Starch plastics. With good mechanical properties as well as suitable degradable properties.
采用多种增容剂．研究与制备淀粉基塑料．使之既有良好的力学性能、又有较好的降解性能。
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