Fur-like piled fabric and method for production thereof

Details Fur-like piled fabric and method for production thereof Fur-like piled fabric and method for production thereof

1994-10-27

1997-03-11

Morris, Terrel

Stock material or miscellaneous articles

Pile or nap type surface or component

Edge feature or configured or discontinuous surface

428 92, 28160, 28162, 28163, 26 2R, 26 14, 811569, B32B 302, D06C 2302, D06C 2900, D03D 3922

Patent

active

056099355

ABSTRACT:
This invention is directed to a fur-like pile fabric of two-layer construction formed of guard hair fibers and under-fur fibers and used as artificial fur and a method for the production thereof.
This invention produces a pile fabric 1 possessing guard hair fibers 2 having sharpened leading terminals and under-fur fibers having a satisfactorily uniform length by a method that comprises preparing a pile knitted or woven fabric with a pile yarn obtained by mixing limited-length polyester type fibers for guard hair fibers of sharpened terminals with limited-length polyester type fibers more susceptible to the action of an alkali treating agent and used for under-fur fibers, imparting an alkali treating agent 6 of a specific viscosity to the hair-raised surface of the pile knitted or woven fabric, and thereafter heat-treating the alkali-treated fabric thereby shortening the under-fur fibers and sharpening the leading terminals of the under-fur fibers.

REFERENCES:
patent: 3930106 (1975-12-01), Mihara et al.
patent: 4332585 (1982-06-01), Minemura et al.
patent: 4525404 (1985-06-01), Matsui et al.
patent: 4546020 (1985-10-01), Sakai et al.
patent: 4613529 (1986-09-01), Yamashita et al.
patent: 4729215 (1988-03-01), Sato et al.
patent: 4729913 (1988-03-01), Matsui et al.
patent: 4781951 (1988-11-01), Kitamura et al.

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