METHOD OF ELECTROLYSISLESS DEPOSITION OF METALLIC COATING ON THE SURFACE OF OBJECT OF AROMATIC POLYAMIDE AND OBJECT OF AROMATIC POLYAMIDE WITH METALLIC COATING Russian patent published in 1998 - IPC

Abstract RU 2104328 C1

FIELD: metal coatings. SUBSTANCE: material of object is composed of 70 to 98 wt % of aromatic polyamide and 2 to 30 wt % of polyvinylpyrrolidone. When coating the object, its surface is treaded by aqueous solution containing activating tin cations, washed out, immersed into aqueous solution containing cations of metal to be deposited, whereupon reducing agent is added and coating is formed. EFFECT: simplified procedure. 12 cl, 4 tbl

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RU 2 104 328 C1

Authors

Robert Rej Berch

Richard Gould[Us]

K'Ju-Seung Li[Us]

Brajan Ross Fillips[Us]

Dates

1998-02-10—Published

1992-03-25—Filed