Patents
Sitemap › D06 - Treatment of textiles or the like; Laundering; Flexible materials not otherwise provided for › D06L - Bleaching, e.g. optical bleaching, dry-cleaning, or washing fibres, threads, yarns, fabrics, feathers, or made-up fibrous goods; Bleaching leather or furs › D06L 3 - Bleaching fibres, threads, yarns, fabrics, feathers, or made-up fibrous goods, leather, or furs
Patents for D06L 3 - Bleaching fibres, threads, yarns, fabrics, feathers, or made-up fibrous goods, leather, or furs (6,425)
11/1991
11/12/1991US5064440 Laundry evaluation piece including bleaching activity indicator swatch
11/06/1991EP0454760A1 Sequential oxidative and reductive bleaching of pigmented and unpigmented fibers
11/06/1991CN1055951A Bleaching detergent composition
10/1991
10/31/1991WO1991016445A1 Bacterial cellulose having enhanced brightness properties
10/31/1991WO1991016422A1 Alkaline bacillus lipases, coding dna sequences therefor and bacilli which produce these lipases
10/30/1991EP0453447A1 Use of monocarboxylic acid polyoxyalkylester sulphonates as low-foam textile conditioning agents.
10/29/1991US5061807 Imidoperoxycarboxylic acids, processes for their preparation and their use
10/23/1991EP0453003A2 Bleach catalysts and compositions containing same
10/23/1991CN1055557A Bleach granules containing amidoperoxyacid
10/17/1991DE4111321A1 New alkaline lipase from Bacillus species - used in low temp., washing, cleaning etc. compsns., also encoding deoxyribonucleic acid, vectors and transformed microorganisms
10/14/1991WO1991016411A1 Bleach granules containing an amidoperoxyacid
10/09/1991EP0450587A2 Stable granules of peroxycarboxylic acid
10/08/1991US5055218 Bleach granules containing an amidoperoxyacid
10/07/1991WO1991015423A1 Peroxygen laundry bleach
10/07/1991CA2039891A1 Stable peroxycarboxylic acid granules
10/03/1991WO1991012307A3 Liquid bleach composition
10/02/1991EP0449797A1 Method for the preparation and/or maintenance of alkaline bleaching baths and hydrogen peroxide solutions for use therein
10/02/1991EP0319563B1 Process for bleaching of materials with a dithionite solution
10/02/1991DE4110111A1 Fabric bleaching - uses impregnation in soln. contg. sodium chlorite followed by wet treatment in acid atmos.
10/01/1991US5053055 Whitener dispersion
10/01/1991CA2039448A1 Method for the preparation and/or maintenance of alkaline bleaching baths and hydrogen peroxide solutions for use therein
09/1991
09/24/1991US5051111 Containing copolymer of vinylpyrrolidone and vinylpropionic acid; storage and temperature stable
09/24/1991CA1289303C Aqueous liquid bleach composition
09/24/1991CA1289302C Bleaching composition
09/24/1991CA1289301C Aqueous liquid bleach composition
09/18/1991EP0446982A2 Low-temperature bleaching compositions
09/18/1991EP0446981A1 Bleaching compounds and compositions
09/17/1991US5049298 Peroxyacid, hydratable material
09/17/1991US5049160 Taxidermic cleaning compound and method
09/10/1991US5047163 Low Temperature Bleaching Composition Containing A Peroxygen Compound, A Sulfonimine Oxygen Transfer Agent Activator And A! Bleach Percursor
09/10/1991CA1288552C Bleaching and bluing compositions and method
09/07/1991WO1991013963A1 Liquid detergents
09/03/1991US5045223 N-sulfonyloxaziridines as bleaching compounds
09/03/1991US5045222 Use of triacylated ethanolamines as liquid, water-miscible peroxide activators
09/03/1991CA1288310C Encapsulated halogen bleaches and methods of preparation and use
08/1991
08/28/1991EP0443651A2 Bleach activation
08/28/1991EP0443640A2 Bleaching process and use of quaternary ammonium compounds in bleach compositions
08/27/1991US5043089 P-sulphophenyl alkyl carbonates and detergent compositions and detergent additives containing these compounds
08/22/1991WO1991012313A1 Liquid cleaning products
08/22/1991WO1991012312A1 Liquid cleaning products
08/21/1991EP0442101A1 Polyesters containing nonionic surfactants in a condensed form, their preparation and their use in detergents
08/20/1991US5041237 Aqueous solution containing sulphur dioxide and sodium in high percentages, its manufacture and use
08/20/1991US5041232 Sulfonimines as bleach catalysts
08/14/1991EP0441113A1 Process for the chlorine-free bleaching of cellulosic pulp
08/13/1991US5039447 Stable liquid bleach
08/09/1991WO1991012308A1 Liquid bleach composition
08/09/1991WO1991012307A2 Liquid bleach composition
08/09/1991CA2073445A1 Liquid bleach composition
08/02/1991WO1991011388A1 Stabilization of aqueous peroxygen solutions
07/1991
07/31/1991CN1053448A Manufacturing method of bleaching chromium-containing synthetic compound tanning agent
07/31/1991CN1053447A Manufacturing method of auxiliary bleaching synthetic tanning agent
07/25/1991WO1991010719A1 Bleaching detergent composition
07/25/1991CA2074178A1 Bleaching detergent composition
07/24/1991CA2034665A1 Bleaching process and bleach compositions
07/20/1991CA2034535A1 Polyesters containing nonionic surfactants as cocondensed units, preparation thereof and use thereof in detergents
07/17/1991EP0436849A1 Process for the extraction of impurities from natural cellulose
07/11/1991WO1991009843A1 Peroxycarboxylic acids
07/11/1991CA2047223A1 Peroxycarboxylic acids
07/10/1991EP0436062A1 Bleaching of textiles with oxygen and hydrogen peroxide
07/09/1991US5030381 Process for the preparation of stabilized aliphatic diperoxydicarboxylic acids
07/09/1991US5030244 Preparation of granules of dyes, optical whiteners or photoactivators from an aqueous suspension of naphthalene sulfonic acid-formaldehyde condensate dispersant
07/09/1991US5030240 Perhydrolysis; cleaning compounds
07/09/1991CA2033694A1 Process for extracting impurities from natural cellulose
07/05/1991CA2007213A1 Oxygen bleaching of textiles
07/03/1991EP0435379A2 Suspension, coating, agglomeration and uses of imidoperoxycarboxylic acids
06/1991
06/27/1991WO1991009171A1 Wet processing of denim
06/23/1991CA2032863A1 Suspension, coating, agglomeration and uses of imidoperoxycarboxylic acids
06/20/1991WO1991009103A1 Concentrated aqueous liquid bleach compositions
06/20/1991CA2069937A1 Concentrated aqueous liquid bleach compositions
06/19/1991EP0432776A2 Liquid oxygenic bleaching composition
06/05/1991CN1012744B Bleaching and dyeing technique of linen-cotton blending yarn
06/04/1991US5021186 Chloroisocyanuric acid composition having storage stability
05/1991
05/21/1991US5017301 Method for permanganate bleaching of fabric and garments
05/21/1991US5017194 Hydrogen peroxide, persulfate
05/15/1991EP0427314A2 Bleaching composition
05/15/1991EP0427224A1 Novel polycationic compound and bleach composition containing the same
05/09/1991CA2029433A1 Polycationic compound and bleach composition containing the same
05/08/1991CN1051171A N, n'-(1-oxo-1,2-ethanediyl)-bis (aspartic acid), salts and use in detergent compositions
05/02/1991EP0424398A1 A detergent additive for bleaching fabric.
04/1991
04/10/1991EP0421974A1 Peracetic acid compositions and process for obtaining these compositions
04/10/1991EP0420846A1 A method for bleaching cotton
04/09/1991US5006124 Wet processing of denim
04/06/1991CA2025241A1 Peracetic acid compositions and process for preparing the same
04/03/1991EP0420802A2 Aqueous, storage stable, low foaming wetting agent
03/1991
03/26/1991US5002691 Esterified-alpha carbon acid formed by perhydrolysis from a hydrogen peroxide source
03/26/1991US5002684 Composition and method for removal of stains from fibers
03/26/1991US5002683 Use of mixtures containing (A) alkali, ammonium and/or amine salts of sulfonated unsaturated fatty acids and (B) alkoxylated alkyl and/or alkenyl alcohols and/or sulfosuccinic acid esters as wetting agents
03/26/1991US5002682 Bleach compositions, their manufacture and use in bleach and laundry compositions
03/19/1991US5001253 Fluorescent brighteners consisting of bis-styrylbenzene compounds, a process for their preparation and their use
03/19/1991US5000874 Concentrated compositions and their use as stabilizers for peroxide-containing alkaline liquors
03/12/1991US4999125 Granules of a detergent component coated with an organophilic clay
03/12/1991US4999025 Viscosity-modifiers for aqueous-based dye-depletion products
03/06/1991EP0415652A2 Bleaching compositions containing an oxidant bleach and enzyme granules
03/06/1991EP0415472A2 Granulated bleach activator particles
03/05/1991US4997590 Coating
03/05/1991US4997450 Decolorizing dyed fabric or garments
03/05/1991CA1281024C Detergent bleach composition, bleaching compositions and bleach activators
03/05/1991CA1280853C Household bleaching process during a clotes washing cycle
02/1991
02/27/1991EP0414463A2 Laundry treatment product
02/27/1991EP0414462A2 Laundry treatment product
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