Bleaching and dyeing; fluid treatment and chemical modification – Chemical modification of textiles or fibers or products thereof – Treating textiles or fibers from synthetic resin or natural...
Patent
1986-05-22
1987-07-21
Clingman, A. Lionel
Bleaching and dyeing; fluid treatment and chemical modification
Chemical modification of textiles or fibers or products thereof
Treating textiles or fibers from synthetic resin or natural...
811569, 8922, 428229, 428263, 428289, D06M 502, D06M 1100
Patent
active
046815910
ABSTRACT:
An improved process for producing an electromagnetic radiation-shielding, metallized polyester fiber textile material comprising the steps of: pre-treating a textile material containing at least 15% by weight of polyester fibers with an aqueous solution of a caustic alkali to an extent that the weight of the polyester fibers is decreased from 10% to 35% based on the original weight of the polyester fibers; activation-treating the pre-treated textile material with a tin (II)-containing compound and with a palladium-containing compounds; and nonelectrolytically plating the activation-treated textile material in a plating mixture containing a compound of an electroconductive metal selected from the group consisting of nickel, copper, cobalt, chromium, and alloys of at least two of the above-mentioned metals to form a metal coating thereon.
REFERENCES:
patent: 4390588 (1983-06-01), Ebneth et al.
patent: 4614684 (1986-09-01), Ebneth et al.
Nobatake Atsuo
Okayasu Shinpei
Uchikoshi Shinichi
Clingman A. Lionel
Takase Dyeing & Printing Works, Ltd.
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