摘要
综述了淀粉基降解塑料材料的国内外研究动态、重点研究内容、生物降解塑料的定义和评价方法以及降解塑料的应用及市场预测。
Starch is one of the abundant and renewable resources. It can be added to the synthetic resins to yield the biodegradable polymer materials, and can also form a fully biodegradable thermoplastic starch after certain modification. Several kinds of end articles such as packaging bags, mulch, fast food container can be produced from the starch based biodegradable plastics materials to reduce the enviroment pollution caused by plastics. This paper will review the researches and the development of the starch based biodegradable plastics materials, the defination of the biodegradable plastics/polymers, the enviroment for biodegradability, the approach to assess biodegradability, and the market for the degradable plastics.
出处
《高分子材料科学与工程》
EI
CAS
CSCD
北大核心
1998年第4期16-20,共5页
Polymer Materials Science & Engineering
关键词
淀粉基
降解塑料
生物降解
biodegradable materials, thermoplastic starch, plastics pollution starch based plastics, biodegradable enviroment
