环氧树脂增韧改性研究进展  

Research progress in toughening modification of epoxy resin

作　　者：任圆[1] 

机构地区：[1]上海工程技术大学材料工程学院,上海201620

出　　处：《热固性树脂》2011年第3期45-49,共5页Thermosetting Resin

摘　　要：介绍了几种增韧改性环氧树脂的方法,包括互穿网络增韧、液晶聚合物增韧、核壳结构增韧、嵌段共聚物增韧及柔性固化剂增韧,分析了其机理,综述了上述改性方法的国内外研究进展。The toughening modification methods of epoxy resins by using interpenetrating polymer networks,liquid crystal polymer,core-shell structure polymer,block copolymer and flexible curing agent were introduced.The toughening mechanism of each method was analyzed.The research progress of the methods at home and abroad were reviewed.

关 键 词：环氧树脂 增韧改性 互穿网络 液晶聚合物 核壳结构 嵌段共聚物 柔性固化剂 

分 类 号：TQ323.5[化学工程—合成树脂塑料工业]