摘要
简要论述聚乳酸及其复合材料的降解机理和影响因素。围绕聚乳酸及其复合材料的生物相容性、力学性能等,着重综述了近年来国内外研究其降解性能的实验方法、测试手段、试验结果等方面的进展情况。
Polylactic acids (PLA) and PLA composites are important degradable materials. In this paper, the degradation mechanisms and influence factors of PLA and PLA composites were introduced briefly. Basing on the PLA and PLA composites properties such as biocompatibility and mechanical property etc., the progresses of testing means and results on degradation in recent years were reviewed in details.
出处
《高分子材料科学与工程》
EI
CAS
CSCD
北大核心
2004年第6期20-23,共4页
Polymer Materials Science & Engineering
基金
安徽省自然科学基金(01044803)资助项目
关键词
聚乳酸
复合材料
降解性能
polylactic acid
composite
degradation
