生物降解PBS聚酯的改性研究进展  

Advances in Modification of Biodegradable Poly(Butylene Succinate)

作　　者：孙桂香[1] 罗勇[1] 陆平晔[1] 

机构地区：[1]上海化工研究院,上海200062

出　　处：《高分子通报》2011年第2期102-107,共6页Polymer Bulletin

基　　金：上海市科委基地建设资助项目(09dz2200700);上海市人才发展资金

摘　　要：聚丁二酸丁二醇酯(PBS)是一种具有良好生物降解性的聚酯,本文简述了PBS的基础物性和力学性能,综述了各种改善PBS生物降解性、生物相容性、热学和力学性能的方法,重点介绍了通过共聚、共混等方法对PBS进行改性的研究进展。Poly（butylene succinate） （PBS） are polyesters with outstanding biodegradablhty, the Basic physical and mechanical properties of PBS were introduced briefly in this article. Advances in modification research of biodegradation, biocompatibility, thermal and mechanical properties of poly （butylene succinate） were reviewed and the modification and so on, were presented emphatically. methods including copolymerization,blending,

关 键 词：聚丁二酸丁二醇酯 生物降解 改性 共聚 共混 

分 类 号：TQ323.41[化学工程—合成树脂塑料工业]