光敏性微凝胶在光固化电泳涂料中的应用  

Application of photosensitive microgels in UV curable electrodeposition coatings

作　　者：刘仁 安丰磊 张胜文 董雅洁 刘晓亚 

机构地区：[1]江南大学食品胶体与生物技术教育部重点实验室化学与材料工程学院,无锡214122

出　　处：《化工新型材料》2012年第11期136-138,共3页New Chemical Materials

基　　金：江苏省产学研联合创新基金(BY2011118)

摘　　要：将自制的光敏性微凝胶添加到光固化电泳涂料中,以进一步提升该体系的综合性能。研究了光敏性微凝胶在涂料中的分散性以及不同交联度光敏性微凝胶对光固化电泳体系电泳过程、光固化行为、玻璃化转变温度及机械性能等的影响。结果表明随光敏性微凝胶在光固化电沉积涂料中有着良好的分散性,且添加光敏性微凝胶PANM-M的光固化电泳涂料固化膜展现出更为优异的综合性能。Photosensitive microgels were added into the title UV curable coatings.The dispersion of microgels in UV curable electrodeposition coatings and the effect of microgels under different crosslinking density on the electrodeposition process,UV curable behavior,the glass transition temperature and mechanical properties were investigated.The results showed that the PANM microgels had a good dispersion in the electrodeposition films,and the UV cured film containing PANM-M showed excellent properties.

关 键 词：光敏性微凝胶 光固化 电泳涂料 

分 类 号：TQ630.7[化学工程—精细化工]