Method of making electrically conducting fibers

Details Method of making electrically conducting fibers Method of making electrically conducting fibers

1981-07-15

1982-06-22

Morgenstern, Norman

Bleaching and dyeing; fluid treatment and chemical modification

Inorganic additive for dye composition, dye composition...

Group ib metal

4271261, 4274431, B05D 512

Patent

active

043360289

ABSTRACT:
A method of producing electrically conducting acrylic and acrylic-series fibers by treating the fibers in a treatment bath containing divalent copper ions, a reducing agent capable of reducing the divalent copper ions to monovalent copper ions and a sulfur-containing compound which provides sulfur which reacts with the monovalent copper ions to produce copper sulfide. The copper sulfide is adsorbed into the fiber and results in a fiber of superior conductivity and which posesses the touch and other physical characteristics of the starting fiber.

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patent: 3014818 (1961-12-01), Cambell
patent: 3416874 (1968-12-01), Robin
patent: 3790341 (1974-02-01), Makhkamov et al.
patent: 3940533 (1976-02-01), Arsac
patent: 4122143 (1978-10-01), Momotasi et al.

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