环氧树脂增韧技术及其研究进展  

Research Progress of Epoxy Resin Toughening Technology

作　　者：秦旭锋[1] 蔡建[1] 尹亚阁[1] 卓毅[1] 邓光明[1] 邢东桧[1] 

机构地区：[1]中国兵器工业第五九研究所,重庆400039

出　　处：《包装工程》2013年第7期114-117,共4页Packaging Engineering

摘　　要：介绍了近年来国内外几种环氧树脂增韧技术(柔性聚合物增韧、超支化聚合物增韧、核壳结构聚合物增韧、互穿网络聚合物增韧、纳米粒子增韧、热致液晶聚合物增韧)的研究动态。在提高环氧树脂韧性的同时,又不会降低树脂体系的模量和玻璃化转变温度。Research progress of epoxy resin toughening technologies domestic and abroad was reviewed. The modification methods were toughened by flexible polymer, hyperbranehed polymer, core-shell structure polymer, interpenetrating network polymer, nanoparticles, and thennotropie liquid crystal polymer. The toughness of epoxy resin systems was improved without sacrificing its modulus and glass transition temperature.

关 键 词：环氧树脂 增韧 模量 玻璃化转变温度 

分 类 号：TB484.3[一般工业技术—包装工程]