Surface roughening of resin molded articles for metallizing

Details Surface roughening of resin molded articles for metallizing Surface roughening of resin molded articles for metallizing

1992-06-11

1994-07-05

Woo, Jay H.

Coating processes

With pretreatment of the base

Etching, swelling, or dissolving out part of the base

264129, 264232, 264344, 427322, B05D 310

Patent

active

053265939

ABSTRACT:
A method for roughening the surface of a resin molded article to make it susceptible to metallizing is disclosed, including contacting a resin molded article at least the surface portion of which to be roughened mainly includes a block copolymer including 100 parts by weight of a polyarylene sulfide component block and from 100 to 200 parts by weight of a polyarylene sulfide ketone component block with a solvent capable of dissolving a polyarylene sulfide ketone more than a polyarylene sulfide.

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patent: 5028461 (1991-07-01), Nakamichi
patent: 5134190 (1992-07-01), Kosaka
Database WPIL Week 2690, Derwent Publications Ltd., London, GB; AN 90-198869 & JP-A-2 133 428 (Toray Ind. Inc.) May 22, 1990.

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