铜系电磁屏蔽涂料中助剂作用的研究  

Study on the Functions of Additives in Copper-Based Electromagnetic Shielding Coatings

作　　者：毛倩瑾[1] 于彩霞[1] 郎莹[2] 王群[1] 周美玲[1] 

机构地区：[1]北京工业大学材料科学与工程学院,100022 [2]中国化工建设总公司,北京100029

出　　处：《涂料工业》2003年第10期10-13,共4页Paint & Coatings Industry

基　　金：北京市自然科学基金重点项目 (2 991 0 0 1 )

摘　　要：研究了在铜系导电涂料中添加偶联剂、有机膨润土等助剂 ,其不同的用量对涂层的导电性能、电磁屏蔽效能的影响 。This article has discussed the influences of additives, such as coupling agents, modified bentonite, etc., and their amount on the conductibility and electromagnetic shield efficiency of the film in copper based conducting coatings. It has also discussed the improvement of the antioxidation and dispersion of copper filler by use of the additives in coatings.

关 键 词：铜系电磁屏蔽涂料 助剂 导电涂料 抗氧化性 偶联剂 有机膨润土 

分 类 号：TQ637[化学工程—精细化工] TQ630.49