Synthetic fur and process for preparation thereof

Details Synthetic fur and process for preparation thereof Synthetic fur and process for preparation thereof

D - Textiles, Paper

04

H

28/4, 8/91

D04H 11/00 (2006.01) A41D 5/00 (2006.01) D01D 5/24 (2006.01) D01D 5/253 (2006.01)

Patent

CA 1138630

SYNTHETIC FUR AND PROCESS FOR PREPARATION THEREOF ABSTRACT OF THE DISCLOSURE A synthetic fur closely resembling a natural fur comprises relatively long and thick guard hair-like raised synthetic fibers, each having a transverse cross- -section wherein at least one constricted part is formed, and underfur-like raised synthetic fibers, each having a rate of dissolution in a solvent or of hydrolysis with a hydrolyzing agent higher than that of said guard-hair-like raised fibers, and a length and fineness less than those of said guard hair-like raised fibers. The synthetic fur is prepared by applying a viscous treating liquid containing a solvent or hydrolyzing agent to a raised surface of a fabric comprising relatively thick raised synthetic fibers, each having a transverse cross-section wherein at least one constricted part is formed, and relatively fine raised synthetic fibers, each having a rate of dissolution in the solvent or of hydrolysis with the hydrolyzing agent higher than that of said relatively thick raised fibers.

347612

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