耐高温乙烯基酯树脂的研究  

STUDY ON HEAT RESISTANT VINYL ESTER RESIN

作　　者：黄志雄[1] 秦岩 周祖福[1] 

机构地区：[1]武汉理工大学材料学院,湖北武汉430070 [2]武汉工大复合材料总厂,湖北武汉430070

出　　处：《热固性树脂》2002年第3期7-10,共4页Thermosetting Resin

基　　金：武汉市重点科技攻关资助项目 (9810 0 5 163 )

摘　　要：研究了一种耐高温乙烯基酯树脂。采用酚醛环氧树脂与甲基丙烯酸单体反应制备乙烯基酯树脂 ,再通过引入甲苯二异氰酸酯 (TDI)改性乙烯基酯树脂。改性树脂的热变形温度可达 178℃ ,同时具有良好的物理、机械性能。用红外分析方法验证了合成反应和固化形式 ,并对树脂的结构与性能特征进行了分析。A heat resistant vinyl ester resin was studied.It was synthesized by reaction of phenolic epoxy with methylacrylicacid and they modified with toluene diisocyanate(TDI) and had excellent mechanical property and good comprehensive property.The distortion temperature of modified resin was 178℃.Its Synthesis,curing,structure and propesties were related in this paper.

关 键 词：乙烯基酯树脂 耐高温 合成 性能 

分 类 号：TQ323.5[化学工程—合成树脂塑料工业]