国内外环氧树脂增韧改性的研究进展  

Research progress of toughening modification of epoxy resin at home and abroad

作　　者：马莉娜[1] 齐暑华[1] 程博[1] 何栋[1] 

机构地区：[1]西北工业大学理学院应用化学系,陕西西安710129

出　　处：《粘接》2012年第12期74-80,共7页Adhesion

摘　　要：介绍了环氧树脂增韧改性的主要途径,概述了利用橡胶类弹性体、热塑性树脂、热致性液晶聚合物、核壳聚合物、互穿聚合物网络、无机纳米粒子以及柔性固化剂等方法增韧环氧树脂的机理,以及近年来国内外环氧树脂增韧改性的研究成果,并对发展趋势进行了展望。The main ways of toughening modification of epoxy resins are introduced,and mechanism of the toughening of epoxy resins with rubber-like elastomers,thermoplastic resins,thermotropic liquid crystal polymers （TLCPs）,core shell polymers （CSLPs）,interpenetrating polymer network （IPN）,inorganic nanoparticles and flexible curing agents in recent years are overviewed.The latest research achievement on this aspect at home and abroad are elaborated emphatically,as well as the future development and prospect of the modification of epoxy resins are presented.

关 键 词：环氧树脂 增韧 改性 研究进展 

分 类 号：TQ323.5[化学工程—合成树脂塑料工业]