Aiming at improving the lipophilic property of the conductive fillers, surface modification of conductive TiO2 powders and conductive mica powders has been researched by 5 kinds of coupling agents.

• 摘要为了提高无机导电填料的表面亲油性，选择5种偶联剂分别对导电二氧化钛粉体及导电云母粉体进行了表面改性，活化指数评定了改性效果。