环氧丙烯酸酯微胶囊的制备与性能研究  

The Synthesis and Performance Study of Epoxy Acrylate Microcapsule

作　　者：刘大锐 高桂梅 刘瑜[2] 张秋禹[2] 

机构地区：[1]神华准能资源综合开发有限公司煤炭伴生资源综合利用研发及工程示范中心,鄂尔多斯010399 [2]西北工业大学理学院,西安710072

出　　处：《材料导报（纳米与新材料专辑）》2014年第1期268-270,290,共4页

摘　　要：以双酚A型环氧丙烯酸树脂为芯材,合成了适用于树脂涂层材料体系、在低温或室温条件下可紫外光固化快速自修复的微胶囊。采用SEM、DLS、FTIR等手段对所得微胶囊进行了表征。结果表明:微胶囊的平均粒径在10μm左右,芯材含量高达87.9%,产率91.4%,且微胶囊表现出良好的封闭及热稳定特性。The microcapsule which is suitable for resin coating material system and being UV-curable fast-healing at low temperature or room temperature was synthesized using bisphenol A type epoxy acrylic resin as core ma-terial. The microcapsule was characterized by SEM,DLS and FTIR. The results showed that, the average size of themicroeapsule was about 10μm, the amount of core material was high to 87. 9% and the yield was 91.4%, besides,good sealing and thermal stability was also exhibited.

关 键 词：微胶囊 环氧丙烯酸酯 反相乳液 自修复 

分 类 号：TQ323[化学工程—合成树脂塑料工业]