分散助剂对丙烯酸基电磁屏蔽导电涂料性能的影响  

Efffect of Several Dispersion Auxiliaries on Main Properties of Electromagnetic Shielding Conductive Coating With Acrylic as Matrix Resin

作　　者：高晓敏[1] 刘际伟[1] 刘永华[1] 

机构地区：[1]中国工程物理研究院化工材料研究所,四川绵阳621900

出　　处：《材料科学与工程》2002年第3期410-413,共4页Materials Science and Engineering

摘　　要：在丙烯酸基复合型电磁屏蔽导电涂料中引入了几种分散助剂 ,并且采用了相应的分散工艺 ,致使填料分散性、电磁屏蔽效能和导电性能都有较大改善 。Several dispersion auxiliaries were introduced into prepared electromagnetic shielding conductive coating, simultaneously, relative dispersion process were adopted to improve main properties of composite coating with acrylic as matrix resin. Experimental results show that filling's dispersion, electromagnetic shielding effectiveness, conductivity and quality of composite coating were improved greatly.

关 键 词：分散助剂 丙烯酸基电磁屏蔽导电涂料 性能 分散性 电磁屏蔽效能 体积电阻率 

分 类 号：TQ637[化学工程—精细化工] TQ630.1