D - Textiles – Paper – 02 – J
Patent
D - Textiles, Paper
02
J
8/37, 8/93.12
D02J 3/00 (2006.01) D06C 23/04 (2006.01)
Patent
CA 1057004
INVENTORS: Leon B. Palmer 85 Browertown Road Little Falls, New Jersey 07424 Robert P. Conger 87 Oak Avenue Park Ridge, New Jersey 07656 TITLE: CHEMICALLY EMBOSSED CARPET AND THE METHOD OF CARRYING OUT CHEMICAL EMBOSSING WHILE PRESERVING TEXTURE ABSTRACT OF THE INVENTION: Pile fabrics, which have been prepared from nylon carpet fibers having a textured or embossed surface induced by a chemical shrinking process for developing the texture of the fabric, involving selectively contacting the surface of certain areas of the carpet with a chemical fiber shrinking agent for the nylon fibers and allowing the shrinking action to occur, and, thereafter, removing the shrinking agent from the fibers, the thus treated areas, thereafter, showing a reduced height of pile to create the texture of the fabric, are kept soft in the treated areas by simultaneously incorporating in the shrinking material, or of the dye composition used as a combination color and shrinking material, a protective agent compatible with the fiber and also one which is not destroyed by the chemical nature of the shrinking or dyeing composition to maintain the shrunk fibers soft and pliant. -1-
207499
Conger Robert P.
Palmer Leon B.
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