摘要
综述了国内外近年来通过采用刚性粒子、橡胶弹性体、热塑性树脂、形成半互穿聚合物网络及液晶聚合物等手段对热固性树脂进行增韧改性的研究进展。重点对橡胶弹性体和热塑性树脂增韧改性热固性树脂的影响因素进行了分析,指出了目前热固性树脂增韧改性技术存在的问题及发展趋势。
The research progress in toughening thermosetting resins by using rigid particles, rubber elastomers, thermoplastic resins, forming semi interpenetrating polymer networks and liquid crystal polymers at home and abroad for recent years were reviewed. The influence factors of using rubber elastomers and thermoplastic resins toughening thermosetting resins were analyzed emphatically. The present problems and trends of toughening modification of thermosetting resins were indicated.
出处
《热固性树脂》
CAS
CSCD
北大核心
2010年第5期41-46,共6页
Thermosetting Resin
基金
上海市科委自然基金项目(07ZR14044)
科技特派员项目(09QT1404300)资助
关键词
热固性树脂
增韧
刚性粒子
橡胶弹性体
热塑性树脂
半互穿网络
液晶聚合物
thermosetting resins
toughening
rigid particle
rubber eiastomer
thermoplastic resin
semi interpenetrating polymer network
liquid crystal polymer
