PRETREATMENT PROCESS FOR ELECTROLESS PLATING OF RESIN MOLDED BODY, METHOD FOR PLATING RESIN MOLDED BODY, AND PRETREATMENT AGENT

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United States of America Patent

APP PUB NO 20100155255A1
SERIAL NO

12601163

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Abstract

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The present invention provides a pretreatment process for electroless plating of a resin molded article, comprising etching the resin molded article using a manganate salt-containing etching solution, and then bringing the resin molded article into contact with an aqueous solution containing a reducing compound and an inorganic acid; and a plating process of a resin molded article comprising the pretreatment process. Further, the present invention provides various treatment agents for use in the plating process. According to the present invention, a plating layer with sufficient adhesion can be formed when an etching treatment is performed using a manganate salt-containing etching solution in an electroless plating treatment of a resin molded article.

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Patent Owner(s)

Patent OwnerAddress
OKUNO CHEMICAL INDUSTRIES CO LTDOSAKA-SHI OSAKA 541-0045

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Morimoto, Toru Osaka-shi, JP 16 232
Murata, Toshiya Osaka-shi, JP 1 7
Nagao, Toshimitsu Osaka-shi, JP 4 8
Satou, Kazuya Osaka-shi, JP 19 86
Yoshikane, Yusuke Osaka-shi, JP 3 25
Yoshikawa, Junji Osaka-shi, JP 4 14

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