环氧树脂增韧机理及研究进展  

Toughening mechanism and research progress of epoxy resins

作　　者：袁智慧 牛永平[1,2] 汪小伟[2] 杜三明[1] YUAN Zhi-hui;NIU Yong-ping;WANG Xiao-wei;DU San-ming(National United Engineering Laboratory for Advanced Bearing Tribology,Henan University of Science and Technology,Luoyang 471023,China;School of Chemical Engineering and Pharmacy,Luoyang 471023,China)

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,河南洛阳471023 [2]河南科技大学化工与制药学院,河南洛阳471023

出　　处：《热固性树脂》2019年第6期65-70,共6页Thermosetting Resin

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：介绍了几类常见的环氧树脂增韧方法与增韧机理,综述了采用无机纳米粒子、橡胶弹性体、热塑性树脂、热致晶聚合物、超支化聚合物、柔性链段固化剂、互穿网络聚合物等增韧环氧树脂的研究进展,并对环氧树脂增韧改性研究的发展趋势作出了展望。Several common epoxy resin toughening methods and toughening mechanisms were introduced.The research progress of toughening epoxy resin by inorganic nanoparticles,rubber elastomers,thermoplastic resins,thermotropic polymers,hyperbranched polymers,soft segment curing agents and interpenetrating network polymer were reviewed and the development trend of epoxy resin toughening modification research was prospected.

关 键 词：环氧树脂 增韧 复合材料 

分 类 号：TQ323.5[化学工程—合成树脂塑料工业]