【作者】 杜仕国； 刘小强； 闫军； 施冬梅； 鲁彦玲；

【Author】 DU Shi-guo~1 LIU Xiao-qiang~1 YAN Jun~2 SHI Dong-mei~1 LU Yan-ling~1 (1.The 3rd Department,Mechanical Engineering College,Shijiazhuang,Hebei 050003,China;2.Physics-Chemistry Section,Mechanical Engineering College,Shijiazhuang,Hebei 050003,China)

【机构】 军械工程学院三系； 军械工程学院基础部；

【摘要】 制备了一种以纳米ATO导电粉为填料,醇酸树脂为基体的复合型导电涂料,讨论了ATO 的含量、偶联剂种类、固化工艺以及溶剂对涂层导电性能的影响.结果表明,加入60%～65%纳米ATO 导电粉,选择钛酸酯偶联剂NTC-401,以5%的用量预处理粉体填料,涂层在50℃的温度下2d 后完全固化,涂料的导电性能较好,表面电阻率为10~3Ω·cm(-2).更多还原

【Abstract】 A kind of alkyd resin based antistatic coatings filled with nano-ATO powders was prepared,and the influences of the amount of conductive fillers,type of coupling agent,and curing technologyon the conductivity of the coatings were discussed.The results show that the antistatic paints will hasgood properties and surface resistivity of 103Ω·cm^-2 with 60%～65% of nano ATO powders,5% ofcoupling agent NTC-401.The optimized curing temperature and time was 50℃ for 2 days.更多还原