摘要
将聚乳酸与淀粉共混是一种简单易行的好方法,可以得到完全降解的复合材料。综述了聚乳酸/淀粉共混体系的研究进展,分析了淀粉种类、相成分接枝改性、增容剂等因素对共混体系的机械性能、热性能和微观形态的影响,展望了聚乳酸/淀粉共混复合材料今后的发展方向。
Blending of poly（lactic acid） and starch is an effective and feasible way to obtain materials with specific biodegradable properties. This article reviews recent progress in poly（lactic acid）/starch blend based on the starch category, grafting component, and compatibilizer. The improvements of mechanical and thermal properties, morphology, and interface properties are also discussed. Their development trends in the future are also introduced briefly.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2007年第6期59-62,共4页
Materials Reports
基金
国家自然科学基金重大项目(项目编号10590351)
国家自然科学基金面上项目(10472034)
关键词
降解
聚乳酸
淀粉
共混
biodegradable, poly（lactic acid）, starch, blend
