环氧树脂增韧设计研究进展  

Progress in toughening design of epoxy resin

作　　者：袁智慧 牛永平[1,2] 汪小伟[2] 杜三明[1] Yuan Zhihui;Niu Yongping;Wang Xiaowei;Du Sanming(National United Engineering Laboratory for Advanced Bearing T ribology,Henan University of Science and Technology,Luoyang 471023;School of Chemical Engineering and Pharmacy,Henan University of Science and Technology,Luoyang 471023)

机构地区：[1]河南科技大学高端轴承摩擦学技术与应用国家地方联合工程实验室,洛阳471023 [2]河南科技大学化工与制药学院,洛阳471023

出　　处：《化工新型材料》2020年第9期16-19,23,共5页New Chemical Materials

基　　金：国家自然科学基金(51175149);清华大学摩擦学国家重点实验室开放基金(SKLTKF15B02)。

摘　　要：概述了环氧树脂复合材料增韧设计的研究现状,主要介绍了无机纳米粒子、橡胶弹性体、互穿网络聚合物、超支化聚合物、热致性液晶聚合物、热塑性树脂、核壳聚合物和柔性链段固化剂增韧环氧树脂的方法及机理,并对环氧树脂增韧设计的研究方向进行了展望。The research status on toughening design of epoxy resin composite material were summarized.The inorganic nanometer particle,rubber elastomers,interpenetrating polymer networks,hyperbranched polymers,thermotropic the liquid crystal polymer and thermoplastic resin,core-shell polymer and flexible chain segment curing agent method,and the mechanism of the toughening epoxy resin curing agent were mainly introduced.The research direction of epoxy resin toughening design was prospected.

关 键 词：增韧 改性 环氧树脂 复合材料 

分 类 号：TQ323.5[化学工程—合成树脂塑料工业]