聚乳酸辐照交联改性的研究进展  

Research Progress of Radiation-Induced Crosslinking PLA

作　　者：张宇[1,2] 王成玲[1] 张杰[1] 

机构地区：[1]四川大学高分子科学与工程学院,四川成都610065 [2]金发科技股份有限公司,广东广州510663

出　　处：《现代塑料加工应用》2014年第5期61-63,共3页Modern Plastics Processing and Applications

摘　　要：综述了辐照诱导聚乳酸(PLA)交联改性研究的主要成果,介绍了PLA交联的机理及条件,以及交联后的结构分别对PLA热性能、力学性能、生物降解性、流变性能的影响。此外,还简要介绍了交联PLA一些应用实例。The major progress in radiation-induced crosslinking behavior of poly（lactic acid）（PLA）was reviewed.The mechanism and conditions of crosslinking behavior were introduced,and the influences of the structure after crosslinking on the thermal properties, mechanical properties,biodegradability, rheological properties of PLA were generalized.The applications of crosslinked PLA were also mentioned.

关 键 词：聚乳酸 交联 性能 述评 

分 类 号：TQ316.64[化学工程—高聚物工业]