Metal-coated fibrous objects

Details Metal-coated fibrous objects Metal-coated fibrous objects

1986-08-08

1989-03-28

Page, Thurman K.

Chemistry: electrical and wave energy

Processes and products

Coating, forming or etching by sputtering

2041921, 20419215, 20419216, 20419225, C23C 1400

Patent

active

048161241

ABSTRACT:
Metal-coated fibrous objects comprising a fibrous base material, such as raw fibers, yarns, fabrics and final textile products; a synthetic resin base coat applied thereto; and a layer of metal deposited on said base coat by sputtering to a thickness in the range from 50 to 10,000 .ANG.. The metal is selected from the group consisting of gold, silver, aluminum, tin zinc, nickel, copper, cobalt and chromium, or selected from the group consisting of Hastelloy X, Permalloy, stainless steels, titanium nitride and cobalt alloys. The sputtering is carried out in an atmosphere of an inert gas selected from argon, neon and xenon, under a pressure in the range from 3.times.10.sup.-4 to 9.times.10.sup.-2 Torr, and at an impressed voltage in the range from 200 to 1,000 volts.

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