环氧树脂增韧改性的研究进展  

Research Progress in Toughening and Modifying of Epoxy Resin

作　　者：杨国辉 YANG Guohui(Shenzhen Hongyuhui Technology Co.,Ltd.,Shenzhen 518000,China)

机构地区：[1]深圳市宏宇辉科技有限公司,广东深圳518000

出　　处：《化工技术与开发》2020年第12期28-33,共6页Technology & Development of Chemical Industry

摘　　要：环氧树脂(EP)以其低廉的成本、优异的粘接性能、优异的机械性能、易加工性、尺寸稳定性、优越的耐热性和耐化学性等优点,在建筑、机械、航天等相关领域得到了广泛的应用。本文综述了近几年利用纳米填料、橡胶、热塑性树脂、超支化聚合物及嵌段聚合物等对环氧树脂进行增韧改性的研究进展,并展望了未来的环氧增韧改性研究的方向。Epoxy resin(EP) was widely used in construction, machinery, aerospace and other related fields because of its low cost, excellent adhesion, excellent mechanical properties, easy processing, dimensional stability, superior heat resistance and chemical resistance. Therefore, it was of great significance to toughen epoxy resin. The research progress of toughening epoxy resin by nano fillers, rubber, thermoplastic resin, hyperbranched polymer and block polymer in recent years was reviewed. The future research on toughening modification of epoxy resin was prospected.

关 键 词：环氧树脂 增韧 改性 

分 类 号：TQ323.5[化学工程—合成树脂塑料工业]