Method of improving the electrical conductivity of a molding artcile of resin, method of coating a molding article of resin, and coating composition
申请人:NIPPON PAINT CO., LTD.
公开号:EP0764663A2
公开(公告)日:1997-03-26
There is provided a method for coating a molded resin article such as an automotive part, and improving its electrical conductivity by a high productivity procedure which avoids using an inorganic conductive primer. The substrate is coated with a composition containing a film-forming component and a specified nitrogen-containing compound and the coated surface is subjected to corona discharge treatment and is then optionally electrostatically coated.
本发明提供了一种涂覆模塑树脂制品(如汽车零件)的方法,该方法采用高生产率程序,避免使用无机导电底漆,从而提高了其导电性。在基材上涂覆一种含有成膜成分和特定含氮化合物的组合物,然后对涂覆表面进行电晕放电处理,再选择性地进行静电涂覆。