摘要
本文以淀粉和聚乙烯醇（ＰＶＡ）为主要原料，制备了淀粉基生物降解性塑料薄膜。讨论了共混和降解机理，并研究了制备过程中诸因素对薄膜性能及其混体系相容性的影响。
The starch-based biodegradable plastic film was made nrch and polyvinylalcohol (PVA)in this paper.The blend and degradability mechanism were discussed.The in-fluencing factors were investigated on the plastic film properties and the compatibility of thepolyblend during preparation.
出处
《郑州粮食学院学报》
1995年第2期49-53,共5页
Journal of Zhengzhou Institute of Technology
关键词
淀粉基
塑料薄膜
生物降解性
农用地膜
starch-basded plastic film
biodegradabilty
agricultural film
blend
