国内外环氧树脂增韧的研究进展  

Research Progress of Toughening Epoxy Resin

作　　者：李永杰[1] 安曼[1] 田丛[1] 姜伟[1] 

机构地区：[1]中国乐凯集团有限公司研究院,河北保定071054

出　　处：《信息记录材料》2016年第5期36-40,共5页Information Recording Materials

摘　　要：近年来环氧树脂的增韧研究已经取得了可喜的进展。本文主要通过对国内外现阶段所采取的橡胶弹性体、热塑性树脂、互穿网络聚合物、刚性纳米粒子、柔性链段固化剂、超支化聚合物、核壳聚合物等几种环氧树脂增韧方式进行了总结和比较,并展望了环氧树脂增韧方法的研究方向。A progress in toughening epoxy resins has been made in recent years. Epoxy resins are toughened by various means using such as rubber elastomers, thermoplastic resins, interpenetrating network polymers, thermotropic liquid crystal polymers, rigid nanoparticles, curing agents for soft chains, hyper branched polymers, core-shell polymers and the like. The various means have been summarized and compared in this paper. The future research direction of methods for toughening epoxy has been discussed.

关 键 词：环氧树脂 增韧 改性 机理 

分 类 号：TP304[自动化与计算机技术—计算机系统结构]