摘要
介绍了可生物降解型聚氨酯的概念、合成方式和降解性能表征方法以及降解机理,按可降解型聚氨酯发展4个阶段的顺序,综述了近年来国内外可生物降解型聚氨酯材料的研究进展,并指出了目前可降解型聚氨酯发展存在的问题和发展趋势。
The conception and preparation methods,including degradable mechanism and characterization,of biodegradable polyurethane were introduced. The research progress of biodegradable polyurethane at home and abroad were reviewed in order of it’s four seedtimes. The current problems and development of biodegradable polyurethane were noted.
出处
《工程塑料应用》
CAS
CSCD
北大核心
2016年第3期141-144,共4页
Engineering Plastics Application
基金
广东省科技计划项目(2013B090600004)
关键词
生物降解
聚氨酯
降解机理
研究进展
biodegradation
polyurethane
degradable mechanism
research progress
