环氧树脂增韧改性研究进展  

Research Progress in Toughening and Modifying of Epoxy Resin

作　　者：陈健[1] 杨云峰[1] 

机构地区：[1]中北大学理学院,太原030051

出　　处：《工程塑料应用》2014年第5期130-133,共4页Engineering Plastics Application

摘　　要：综述了环氧树脂(EP)增韧改性的主要方法,分别阐述了通过热致性液晶聚合物、纳米粒子聚合物、超支化聚合物、核壳结构聚合物、互穿网络聚合物、柔性链聚合物等方式增韧EP的原理,并分析现阶段这些技术所面临的问题,最后对其将来的发展趋势进行了展望。Some recent research progresses in the field of toughening epoxy resins were presented.The mechanisms of toughening epoxy resin by thermotropic liquid crystallic polymer, hyperbranched polymer, core-shell structure polymer, interpenetrating polymer networks and flexible chain polymer were introduced.The problems in these researches was analyzed, and the development trend was prospected.

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]