Dyed olefin yarn and textile fabrics using such yarns

Details Dyed olefin yarn and textile fabrics using such yarns Dyed olefin yarn and textile fabrics using such yarns

2005-03-22

2005-03-22

Edwards, N. (Department: 1774)

Stock material or miscellaneous articles

Coated or structually defined flake, particle, cell, strand,...

Rod, strand, filament or fiber

C428S394000, C428S373000, C008S130100

Reexamination Certificate

active

06869679

ABSTRACT:
A novel olefin textile fabric knitted woven and non-woven that in one aspect of the invention is disperse dyed to a light, medium or deep solid shade. In another aspect, the textile fabrics of the present invention are manufactured using olefin yarns that contain variable amounts of dye acceptor additives. A fabric with more than one tone of a color is dyed in a single dye bath. The fabrics and yarn using this invention can be processed using conventional spinning, weaving, knitting, web forming machines and will dye using existing dyeing and finishing systems. This invention is of particular value in the apparel and home furnishings industry.

REFERENCES:
patent: 5576366 (1996-11-01), Sheth
patent: 20030211347 (2003-11-01), Rabinovitch et al.

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