摘要
制备乳酸-氨基酸共聚物是改性聚乳酸的有效方法之一。综述了近年来乳酸-氨基酸共聚物的制备方法与特点,指出了较高分子量和高氨基酸含量聚合物的制备工艺是研发的重点。
The modification of polylactic acid （PLA）by amino acids has led to more and more interesting in order to improve the properties and expand the scope of application of PLA. Preparation of poly （lactic acid-co amino acid ）copolymers was one of the most effective routes. The synthesis routes and characteristics of poly （lactic acid-co amino acid ）copolymers in recent years were reviewed and pointed out that the prepared method of copolymer with high molecular weight and high amino acid content was the hot topic.
出处
《化工新型材料》
CAS
CSCD
北大核心
2013年第4期172-174,共3页
New Chemical Materials
基金
“全国包装行业高新技术研发资金项目高阻隔生物全降解双轴取向聚乳酸包装膜(111100531017)”的支持.
关键词
聚乳酸
氨基酸
改性
乳酸-氨基酸共聚物
polylactic acid, amino acid, modification, poly （lactic acid-co amino acid）
