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Class Information
Number: 8/532
Name: Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers > Multiple chemically diverse fibers or fibers with different cross section, process of dyeing or product > Polyester fiber and cellulose fiber
Description: Subject matter involving dyeing a blend of polyester fiber and cellulose fiber.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8324338 Oligomer removing agent for polyester-based fiber material Dec. 4, 2012
7759429 Flame-retardant polyester fibers for artificial hair Jul. 20, 2010
7759430 Flame retardant polyester fiber for artificial hair Jul. 20, 2010
7517369 Dyes that are soluble in organic solvents Apr. 14, 2009
7279014 Methods for coloring textiles Oct. 9, 2007
7101407 Sulfur dye protection systems and compositions and methods employing same Sep. 5, 2006
7060807 AOX-free navy and black disperse dyes Jun. 13, 2006
6916349 Method of producing non-directional range-dyed face finished fabrics Jul. 12, 2005
6641620 Disperse dye mixtures Nov. 4, 2003
6623532 Ink-jet printing method and printed goods Sep. 23, 2003
6610876 Short-chain polymeric yellow cyanoester-derivative colorants and articles comprising such colorants Aug. 26, 2003
6589297 Textile spun-dyed fiber material and use thereof for producing camouflage articles Jul. 8, 2003
6589296 Disperse dye mixtures Jul. 8, 2003
6562082 Disperse dye mixture May. 13, 2003
6527815 Garment dyeing Mar. 4, 2003
6521000 Process for forming scrubbed stretch denim fabric Feb. 18, 2003
6494924 Precipitated water-insoluble colorants in colloid disperse form Dec. 17, 2002
6214365 Method of pest control and article useful therefor Apr. 10, 2001
6121352 Disperse azo dye mixtures Sep. 19, 2000
6068666 Blended fiber garment over dyeing process May. 30, 2000
6042616 Method for processing cellulose fiber-containing textile fabrics Mar. 28, 2000
6030419 Dyeing process for polyester-containing fibre materials Feb. 29, 2000
6010542 Method of dyeing substrates in carbon dioxide Jan. 4, 2000
5998592 Monoazo dyes containing a fluorosulphonyl group and use thereof Dec. 7, 1999
5997587 Azo dye mixtures, azo dyes, processes for their preparation, and their use Dec. 7, 1999
5938796 Alkali system for dyeing cellulosic textiles by padding methods Aug. 17, 1999
5916580 Method of pest control Jun. 29, 1999
5904738 Gas-fade inhibition May. 18, 1999
5902356 Textile dye preparations May. 11, 1999
5882359 Vat dye mixtures, processes for their preparation and their use for dyeing cellulosic fibre materials Mar. 16, 1999
5865857 Blue to green disperse dyes for synthetic fiber material Feb. 2, 1999
5820638 Stain blocking agent Oct. 13, 1998
5766267 Use of carbohydrate compounds as auxiliaries for dyeing and printing fiber materials Jun. 16, 1998
5759211 Anthraquinone dyes containing a fluorosulphonyl group and use thereof Jun. 2, 1998
5723586 Disperse dyes Mar. 3, 1998
5695375 Disperse dye-dyeable regenerated cellulose fiber and textile products containing the fiber Dec. 9, 1997
5693103 Process for dyeing polyester/cotton blends Dec. 2, 1997
5690698 Black dye mixtures of fiber-reactive azo dyes and their use for dyeing hydroxyl- and/or carboxamido-containing fiber material Nov. 25, 1997
5665124 Process for dyeing and printing materials containing hydroxyl and/or carboxamide groups Sep. 9, 1997
5660598 Dyes Aug. 26, 1997
5653773 Process for dyeing or printing fibre materials containing hydroxyl groups Aug. 5, 1997
5639864 Azo dyes, containing a triazine middle component and a monoazo and a disazo dye radical Jun. 17, 1997
5633355 Monoazo disperse dyes from selected (aromatic amino)propionates or selected (aromatic amino)butyrates May. 27, 1997
5608041 Azo dyestuffs containing a diazo component from the aniline series and coupling component from the triazolopyridine series Mar. 4, 1997
5601621 Process for the production of a fiber material and process for the dyeing of the modified fiber material with anionic textile dyes Feb. 11, 1997
5597388 Process for fixation of dyes containing at least one polymerizable double bond by means of UV light Jan. 28, 1997
5578088 Process for dyeing aminated cellulose/polyester blend fabric with fiber-reactive disperse dyestuffs Nov. 26, 1996
5575821 Process for the preparation of a modified fiber material and process for the dyeing of the modified material with anionic textile dyes Nov. 19, 1996
5575820 Process for the fixation of dyes containing at least one polymerisable double bond by means of ionising radiation Nov. 19, 1996
5569751 Monoazo dyestuffs which are free from ionic groups, their preparation and their use Oct. 29, 1996

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