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Class Information
Number: 252/8.84
Name: Compositions > Textile processing aid compositions, or processes of preparing (e.g., lubricants or antistatic agents for fiber, yarn, fabric, etc.) > For textile materials consisting wholly or in part of noncellulosic synthetic fibers (e.g., spin finish for nylon, polyester, acrylic, etc., fibers; lubricants for blends thereof with diverse fibers, etc.)
Description: Compositions wherein the textile material includes or consists of polymeric fibers which are synthesized from starting materials other than cellulose or its derivatives and are sometimes referred to as man-made fibers.

Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8445571 Processing agent for polyurethane elastomer fibers May. 21, 2013
8303835 Composition for treatment of fiber materials by exhaust method in particular Nov. 6, 2012
8252197 Agent for processing polyurethane elastomer fibers Aug. 28, 2012
8147707 Fibres treated with antimicrobial agents Apr. 3, 2012
8092551 Method for producing hosiery with aloe finish Jan. 10, 2012
8084084 Product for roughening the strings of tennis, badminton and squash rackets and for keeping them rough and method for producing said product Dec. 27, 2011
8030372 Antimicrobial compositions and products Oct. 4, 2011
7976719 Use of a cationic silicon dioxide dispersion as a textile finishing agent Jul. 12, 2011
7825214 Purified styrene-maleic anhydride polymer binder Nov. 2, 2010
7799239 Phosphate ester treated para-type aromatic polyamide short fibers Sep. 21, 2010
7785374 Methods and compositions for imparting stain resistance to nylon materials Aug. 31, 2010
7758765 Coating agent for sun protection articles Jul. 20, 2010
7585427 Processing agents and methods for synthetic fibers Sep. 8, 2009
7527656 Process for the thermal and photochemical stabilization of dyed polyamide fiber material May. 5, 2009
7416678 Processing agents for synthetic fibers Aug. 26, 2008
7351350 Processing agents for synthetic fibers Apr. 1, 2008
7179413 Flash-spinning process and solution Feb. 20, 2007
7044985 Process for pre-treating cellulosic fibers and cellulosic fiber blends May. 16, 2006
7018425 Warp size lubricants and processes of making and using the same Mar. 28, 2006
6989106 Process for the preparation of polymeric condensates and their use Jan. 24, 2006
6858043 Finish for synthetic filament to be friction-textured Feb. 22, 2005
6841086 Aqueous composition of alkali metal salts of partial alkyl esters of phosphoric acid, method for stabilization and a fiber finish Jan. 11, 2005
6833082 Stain block treatment of textile Dec. 21, 2004
6821301 Lubricants for elastic fiber Nov. 23, 2004
6793840 Azeotrope mixtures with perfluorobutylethylene Sep. 21, 2004
6783806 Silicone compositions for treating wool materials Aug. 31, 2004
6730130 Agents for treating synthetic fibers May. 4, 2004
6695971 Spinning oil for synthetic fiber Feb. 24, 2004
6610107 Method for modifying fiber surfaces Aug. 26, 2003
6602437 Chemically modified nonwoven articles and method for producing the same Aug. 5, 2003
6576716 Process for making sulfonated polyester compounds Jun. 10, 2003
6547981 Process for treating organic fibers Apr. 15, 2003
6537662 Soil-resistant spin finish compositions Mar. 25, 2003
6536804 High solids spin finish composition comprising a hydrocarbon surfactant and a fluorochemical emulsion Mar. 25, 2003
6491839 Process for making a textile finish composition having anti-sling properties Dec. 10, 2002
6432144 Methods of treating synthetic fibers Aug. 13, 2002
6426142 Spin finish Jul. 30, 2002
6395394 Finish composition for treating yarns May. 28, 2002
6365065 Spin finish Apr. 2, 2002
6299789 Synthetic-fiber treatment composition with satisfactory biodegradability Oct. 9, 2001
6228281 Sizing for glass fibers having low nonionic and cationic lubricant content May. 8, 2001
6224782 Fluorochemical composition comprising a polyurethane having a fluorochemical oligomer and a hydrophilic segment to impart stain release properties to a substrate May. 1, 2001
6225386 Antistatic agent for synthetic polymer materials and method of application thereof May. 1, 2001
6200492 Textile lubricants with improved resistance to slinging Mar. 13, 2001
6171515 Fiber treatment composition containing amine-, polyol-, functional siloxanes Jan. 9, 2001
6171516 Treatment agent for elastic polyurethane fibers, and elastic polyurethane fibers treated therewith Jan. 9, 2001
6143038 Agents for and methods of processing synthetic fibers Nov. 7, 2000
6139764 Biodegradable coating compositions Oct. 31, 2000
6136215 Fiber treatment composition containing amine-, polyol-, amide-functional siloxanes Oct. 24, 2000
6120695 High solids, shelf-stable spin finish composition Sep. 19, 2000

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