Resin plating method

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United States of America Patent

PATENT NO 11047052
APP PUB NO 20170159183A1
SERIAL NO

15324461

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Abstract

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The present invention provides a resin plating method using an etching bath containing manganese as an active ingredient, the method being capable of maintaining stable etching performance even during continuous use. The resin plating method includes: an etching step, which uses a resin material-containing article as an object to be treated and etches the article using an acidic etching bath containing manganese; a catalyst application step, which uses palladium as a catalyst metal; and an electroless plating step; and the method further includes a step of maintaining the palladium concentration in the acidic etching bath at 100 mg/L or less.

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Patent Owner(s)

Patent OwnerAddress
OKUNO CHEMICAL INDUSTRIES CO LTD4-7-10 DOSHOMACHI CHUO-KU OSAKA-SHI OSAKA 5410045 ?5410045

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kita, Koji Osaka, JP 80 702
Nagamine, Shingo Osaka, JP 6 29
Otsuka, Kuniaki Osaka, JP 16 188

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