摘要
论述了国内外生物降解塑料的研究状况和发展趋势及其最新进展。通过分析指出,国外淀粉填充型生物降解技术日趋成熟,并向光-生物联合降解方向发展,且多为母料方式生产;由天然生物原料制取可生物降解塑料的研究非常活跃,有些已经或者即将投入工业化生产。国内的研究也具有一定水平,但在合成生物可降解塑料方面仍是一个空白。
Recent developments and its trend of biodegradable plastics have been reviewed in this paper.
The paper indicates that the technic of starch - added biodegradable plastics is growing adult
and is developing to be photo-biodegradable abroad, most of which have been produced by
masterbatch method The studies of biodegradable plastics made of natrual bio-material are very
active , some of which have been commercialized. Domestic studies on synthesized biodegradable
plastics are still in vacancy.
出处
《现代塑料加工应用》
CAS
1992年第3期54-57,共4页
Modern Plastics Processing and Applications
关键词
生物降解
塑料
淀粉
聚羟基丁酯
biodegradable plastics, stanch, poly (hydroxybutyrate-hydroxyvalerate)
