| 摘要 |
PURPOSE:To manufacture a surface-metallized molded article of polyester resin by roughening the surface of a molded article consisting of thermoplastic polyester, an olefinic copolymer contg. glycidyl groups and titanium dioxide with an alkali soln. and by carrying out plating. CONSTITUTION:A molded article of resin to be plated is composed of 100pts.wt. polyester resin and 5-200pts.wt. titanium dioxide. The polyester resin consists of 99.7-55wt% thermoplastic polyester and 0.3-45wt% olefinic copolymer contg. glycidyl groups. The molded article is immersed in an alkali soln. at 30-90 deg.C for 1-120min to roughen the surface, and it is washed, dried, and plated. |
