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Class Information
Number: 8/491
Name: Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers > Overall dimensional modification or stabilization, e.g., creping, etc., including use of chemical additive to form at least a temporary composition, with dyeing process
Description: Processes involving an overall dimensional modification or stabilization of the substrate (including use of a chemical additive to form a treating composition) and dyeing.

Sub-classes under this class:

Class Number Class Name Patents
8/493 Modification of molecular structure of substrate by chemical means, e.g., cross-linking of substrate, hydrolysis of substrate, etc. 36
8/492 Solvent treatment of synthetic fibers 25

Patents under this class:

Patent Number Title Of Patent Date Issued
6855175 Heat-setting method Feb. 15, 2005
6068666 Blended fiber garment over dyeing process May. 30, 2000
5897673 Fine metallic particles-containing fibers and method for producing the same Apr. 27, 1999
5424117 Fabrics for surgical gowns and the like and method of making same and textile products made therefrom Jun. 13, 1995
5250351 Elastic warp knitted fabric and method of manufacturing same Oct. 5, 1993
5232461 Method of dyeing aromatic polyamide fibers with water-soluble dyes Aug. 3, 1993
4668234 Aromatic polyamide fibers and process for stabilizing such fibers with surfactants May. 26, 1987
4546026 Simulated cashmere fabric and method Oct. 8, 1985
4445903 Process for the preparation of woven fabrics of low air permeability May. 1, 1984
4441885 Anticrease finishing composition and use thereof in the dyeing or whitening of textile material which contains polyester fibres Apr. 10, 1984
4392863 Method of uniformly dyeing high temperature heat set polyester yarn Jul. 12, 1983
4378226 Electrically conducting fiber and method of making same Mar. 29, 1983
4357189 Through-color printing Nov. 2, 1982
4340381 Textured pile fabrics Jul. 20, 1982
4290766 Chemically sculpturing acrylic fabrics and process for preparing same Sep. 22, 1981
4238190 Simultaneous transfer printing and embossing or surface texturing method Dec. 9, 1980
4225313 Dyeing and printing processes Sep. 30, 1980
4225310 Resin finishing of textiles containing cellulosic fibers Sep. 30, 1980
4217103 Dyestuff formulations containing salts of diaryl ether sulfonic acids Aug. 12, 1980
4215987 Process for chemically imparting a durable, multiple-level, pile height to terry towelling, terry fabric and cut pile cotton fabric Aug. 5, 1980
4188430 Multilevel colorway carpet system Feb. 12, 1980
4118188 Process for improving the bulkiness or texturation of synthetic multifilament textile materials Oct. 3, 1978
4115313 Bile acid emulsions Sep. 19, 1978
3958926 Relief printing acrylic pile fabric with di-beta-cyanoethyl formamide to simulate animal skins May. 25, 1976
3954404 Diphenyl continuous foam dyeing with fabric running over rolls in foam bath May. 4, 1976
3953167 Process for dyeing fibers or fabrics of aromatic polyamides Apr. 27, 1976
3948490 Method for mixing volatile liquid with non-volatile material Apr. 6, 1976

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