环氧树脂增韧方法及机理研究进展  

Research progress on toughening methods and mechanism of epoxy resin

作　　者：陈子豪 阮英波 杨杰[1] CHEN Zi-hao;RUAN Ying-bo;YANG Jie(Xi'an Aerospace Composites Research Institute,Shaanxi Key Laboratory of Aerospace Composites,Xi’an 710025,China)

机构地区：[1]西安航天复合材料研究所,陕西省航天复合材料重点实验室,陕西西安710025

出　　处：《热固性树脂》2022年第1期64-69,共6页Thermosetting Resin

摘　　要：综述了近年来国内外环氧树脂增韧改性研究最新进展及增韧机理,涉及橡胶弹性体、无机纳米粒子、嵌段共聚物、热塑性树脂、超支化聚合物,互穿网络增韧等方法,并对未来发展方向进行了展望。The latest research progress and toughening mechanism of epoxy resin toughening modification at home and abroad in recent years were reviewed, involving the toughening methods of using rubber elastomers,inorganic nanoparticles, block copolymers,thermoplastic resins, hyperbranched polymers and interpenetrating network. The future development direction was prospected.

关 键 词：环氧树脂 增韧 橡胶弹性体 无机纳米粒子 嵌段共聚物 热塑性树脂 超支化聚合物 互穿网络 

分 类 号：TQ323.5[化学工程—合成树脂塑料工业]