Electroless plating method

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United States of America Patent

PATENT NO 5230928
SERIAL NO

07721656

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Abstract

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This invention relates to a novel electroless plating method which requires no pre-treatment step for the surface-corrosion on the surface to be plated, wherein a metal layer is formed by applying, onto the surface to be plated, a solution of a composition consisting of a styrene type elastomer used generally as a component for the hot melt type adhesive agent, or the styrene type elastomer and a stickiness imparting resin of a molecular structure similar to that of the elastomer; drying the solution as applied; and effecting the electroless plating on the coated film thus obtained, the method being able to substitute the conventional electroless plating as an advance step of the electrolytic plating for synthetic resin. The particular object of the present invention is to utilize the method in the field of the electroless plating for the purpose of preventing the plating operation from the electromagnetic wave disturbances.

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Patent Owner(s)

Patent OwnerAddress
SANKEI GIKEN KOGYO KABUSHIKI KAISHA5-1 AKABANEMINAMI 2-CHOME KITA-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Takagi, Kaneyuki Tokyo, JP 5 26
Yago, Masayuki Omiya, JP 1 4
Yoshikawa, Syuki Urawa, JP 1 4

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