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WO/1997/022666A1 |
Compositions and textile sizes based on those compositions, which are particular poly(vinyl alcohol) copolymer ionomers, as well as blends of those ionomers with other sizing polymers are described. A process to prepare the ionomers is d...
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WO/1997/022683A1 |
A process for removing contaminants from the surface of a substrate comprises contacting the substrate with a cleaning composition comprising at least one mono-, di-, or trialkoxy-substituted perfluoroalkane, perfluorocycloalkane, perflu...
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WO/1997/020980A1 |
Liquid pretreater compositions packaged in a spray-type dispenser are described, said compositions comprising a peroxygen bleach, a surfactant and a bleach activator. A process of cleaning fabrics with a liquid composition comprising a p...
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WO/1997/020867A1 |
The invention relates to a process for the preparation of powdery hydrogen peroxide complexes based on insoluble polymerisates of heterocyclic N-vinyl monomers, characterised in that an aqueous hydrogen peroxide solution is mixed with th...
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WO/1997/020907A1 |
There is provided a phosphate-free detergent composition suitable for use in laundry washing methods comprising from 1 % to 45 % by weight of the composition of a nil-phosphate builder system; a bleaching system capable of providing a hy...
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WO/1997/020095A1 |
The present invention relates to a cleaning composition which is an oil-in-water or water-in-oil emulsion, or a solution comprising non-aqueous hydrophobic solvent; and anionic or nonionic surfactant. The cleaning composition further com...
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WO/1997/020099A1 |
The present invention provides a more effective method of treating a spot or stain on a textile fabric, the method comprising the steps of: applying a detergent composition to the spot or stain; placing an absorbent layer adjacent to one...
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WO/1997/020098A1 |
The present invention provides a more effective method of treating a spot or stain on a textile fabric, the method comprising the steps of: applying a detergent composition to the spot or stain; placing an absorbent layer adjacent to one...
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WO/1997/020094A1 |
The present invention relates to a cleaning composition which is an oil-in-water or water-in-oil emulsion or a solution comprising non-aqueous hydrophobic solvent; first anionic or nonionic surfactant having an alkyl chain, the length of...
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WO/1997/019162A1 |
A fabric bleaching composition comprising a peroxy compound and a specified manganese compound is disclosed, as well as a process for bleaching and/or cleaning a fabric by contacting it with said fabric bleaching composition.
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WO/1997/018286A1 |
A one-step process for combined desizing and "stone-washing" of dyed denim, wherein the denim is treated with an amylolytic enzyme in combination with a first abrading monocomponent endoglucanase and a second streak-reducing monocomponen...
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WO/1997/016264A1 |
The separation of a contaminant from a substrate that carries the contaminant is diclosed. The process comprises contacting the substrate to a carbon dioxide fluid containing an amphiphilic species wherein the contaminant associates with...
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WO/1997/011217A1 |
The invention relates to a process for bleaching stains present on fabric, comprising contacting, in an aqueous medium, the fabric with a phenol oxidizing enzyme system and a mediator for a sufficient period of time.
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WO/1997/010323A1 |
Bleach boosters comprising zwitterionic imines and anionic imine polyions having a net negative charge are disclosed. The bleach boosters increase bleaching effectiveness in lower temperature solutions and demonstrate superior color safe...
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WO/1997/010342A1 |
The present invention provides thermophilic alkaliphilic bacteria and thermostable alkaline polypeptides obtainable therefrom. It also provides a method for producing polypeptides according to the invention, nucleic acids encoding such p...
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WO/1997/009410A1 |
This invention relates to a method of forming localized variation of color density in the surface of a dyed cellulosic fabric, and to a composition for use in the method.
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WO/1997/007278A1 |
A dry cleaning process is conducted in a hot air clothes dryer using a containment bag. The bag is constructed using heat resistant polymers, such as nylon, to avoid unanticipated hot spots in the dryer. The bag retains its integrity and...
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WO/1997/005202A1 |
Low hue photobleaching compositions comprising oragnosilicon (IV) phthalocyanine and naphthalocyanines having Q-band absorption maxima at wavelengths greater than 660 nm and increased triplet state yields whereby production of singlet ox...
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WO/1997/004067A1 |
Detergent compositions comprising certain levels of specially selective amylase enzymes which boost fabric laundry performance especially on dingy stains and soil are presented. The detergent compositions preferably further comprise othe...
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WO/1997/004160A1 |
This invention relates to a process for the treatment of fabrics. More specifically the invention relates to a process for the treatment of fabrics, which process comprises treating the fabric at elevated temperatures with an effective a...
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WO/1997/003240A1 |
A method of cleaning textile fabrics comprising the steps of (i) dispensing a detergent foam from an aerosol container; (ii) dissolving the foam in water to form an aqueous solution; and either subsequently or simultaneously, (iii) agita...
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WO/1997/002332A1 |
The present invention relates to liquid compositions comprising a peroxygen bleach and a specific polyamine, or mixtures thereof. The present invention further encompasses a process for pretreating soiled fabrics and/or soiled colored fa...
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WO/1997/002331A1 |
The present invention relates to the use of a liquid composition comprising a peroxygen bleach and a radical scavenger or mixtures thereof, for pretreating soiled fabrics before said fabrics are washed, for reducing the loss of tensile s...
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WO/1997/000993A1 |
A dryer dry cleaning and freshening system is provided with a containment bag (1), a sealable opening (2), a fastening means (3), a dispenser means (4) impregnated with liquid cleaning composition, and optionally an absorber (5) capable ...
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WO/1997/000991A1 |
Dry cleaning compositions are formulated with anti-static agents and are suitable for home use. Thus, cleaning compositions comprising water, butoxy propoxy propanol, optional 1,2-octanediol and optional surfactants are formulated with a...
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WO/1997/000992A1 |
Enzymes are used in a dry cleaning composition and process. Cleaning compositions comprising lipase, protease and/or amylase enzymes are applied to soiled fabrics in the presence of an organic solvent such as butoxy propoxy propanol to c...
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WO/1997/000990A2 |
Home dry cleaning compositions useful in dry-cleaning of textiles and garments in a non-commercial environment are disclosed. The cleaning compositions useful in conjunction with a domestic dry cleaning operation the cleaning composition...
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WO/1997/000738A1 |
Spot pretreatment compositions useful as stain cleaning compositions useful prior to a subsequent cleaning operation, including laundering or dry-cleaning. The spot cleaning compositions feature a major proportion of water, and minor amo...
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WO/1997/000939A1 |
Articles especially adapted for in-home dry cleaning comprise a carrier in spherical or polyhedral form which is impregnated with a cleaning composition. Multiple articles are placed together with soiled garments in a sealed bag and tumb...
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WO/1997/000948A1 |
A polyphenol oxidase which is produced by bacteria belonging to the genus Myrothecium and has the optimum pH value in the alkaline region of pH (8) or above; a process for producing the oxidase; Myrothecium verrucaria SD3001 (FERM P-1495...
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WO/1997/000272A1 |
Polymers (P) based on (co)poly-'alpha'-hydroxyacrylic acid, optionally in a lactonised or salt form, optionally as Mg complexes, are characterised by containing carbohydrate units and 2-hydroxy-2-carboxyethylene-1,2 monomer units and are...
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WO/1996/040661A1 |
Bleaching compositions are provided that comprise a nitrile containing compound that has the nitrile bonded to a quaternary nitrogen through a methylene unit (where one or both of the normal hydrogens can be substituted), and two of the ...
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WO/1996/040855A1 |
A bleach system is described that includes a peroxygen compound which is hydrogen peroxide or an inorganic substance that generates hydrogen peroxide in water, a C1-C30 imine and a transition metal catalyst. Use of the transition metal c...
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WO/1996/039556A1 |
A bag for the cleaning and containment of soiled fabric articles is provided which comprises a fastening system that, when fastened, provides a vapor impermeable container and an interior surface releasably impregnated with an effective ...
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WO/1996/039551A1 |
A wide variety of end products may be manufactured from fibers or fiber pulp derived from feathers. Examples of such end products are paper and paper-like products, non-woven and woven fibers, insulation, filters, extrusions, and composi...
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WO/1996/037652A1 |
A home dry cleaning article is provided. Thus, a hydroentangled carrier sheet comprising mixed cellulosic, rayon, polyester and optional bicomponent fibers which is releasably impregnated with solvents such as butoxy propoxy propanol, 1,...
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WO/1996/036762A1 |
The present invention relates to the bleaching of fabrics with a hypochlorite-containing composition. The well known prejudice against using hypochlorite bleaches to bleach synthetic fabrics because of the resulting fabric yellowing is a...
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WO/1996/036686A1 |
Disclosed is the use of heterocyclic compounds of the formula (I) R1-X-L, in which: L stands for a cyclic carbamate group, lactone oxy group or lactam group, X stands for an oxygen-containing group of one of the formulae (a), (b), (c), (...
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WO/1996/035728A1 |
Water-soluble polymers consist of (a) monoethylenically unsaturated dicarboxylic acids and/or their salts; (b) monoethylenically unsaturated monocarboxylic acids and/or their salts; (c) mono-unsaturated monomers that may be hydrolysed or...
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WO/1996/031565A1 |
The present invention provides a fluorescent pigment and aqueous dispersion of fluorescent pigment having improved color purity and fluorescence useful for graphic arts applications such as textile printing inks, gravure or flexographic ...
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WO/1996/030565A1 |
Method of producing a cotton wool sheet, according to which the raw cotton is subjected to preliminary beating and opening-up operations in such a manner as to obtain cotton flock, this flock is conducted to perforated cylinders or belts...
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WO/1996/030583A1 |
Aqueous cleaning compositions containing solvents such as butoxy propoxy propanol (BPP) are emulsified using low levels of polyacrylate emulsifiers. Thus, an emulsion comprising BPP, a polyacrylate, optional surfactants, optional 1,2-oct...
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WO/1996/030582A1 |
A home dry cleaning process is provided. Thus, a carrier sheet releasably impregnated with solvents such as butoxy propoxy propanol, 1,2-octanediol as a wetting agent, water and an emulsifier is placed in a plastic bag with soiled garmen...
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WO/1996/030489A2 |
Claimed is a method of washing woven textile fabrics in a domestic washing machine using a non-aqueous liquid washing agent containing a separate bleaching agent. The method is characterized in that the non-aqueous liquid washing agent c...
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WO/1996/030471A2 |
Efficient dry cleaning compositions with pleasant odor qualities comprise water, butoxy propoxy propanol cleaning solvent and a perfume ingredient. The compositions also comprise 1,2-octanediol as a wetting agent, and a polyacrylate emul...
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WO/1996/030456A1 |
Liquid bleaching compositions are described which comprise hydrogen peroxide or a source thereof, as well as a bleach activator. The liquid bleach activator is hydrophobic, and the compositions are formulated as microemulsions of said bl...
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WO/1996/030472A2 |
1,2-octanediol is used to clean soiled fabrics. Thus, cleaning compositions comprising 1,2-octanediol, preferably in combination with solvents, are impregnated into carrier sheets. The sheets are tumbled with soiled fabrics inside of a p...
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WO/1996/028599A1 |
The invention concerns a method of treating a wide-fed textile fabric, in particular a strip of woven or knitted fabric, by direct irradiation of the fabric with ultrasonic radiation in a liquid, the fabric being fed past the planar-desi...
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WO/1996/027704A1 |
A system for dry cleaning soils from fabrics comprising densified carbon dioxide and a surfactant in the densified CO2. The surfactant has a polysiloxane, a branched polyalkylene oxide and a halocarbon group which is a functional CO2-phi...
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WO/1996/026999A1 |
The present invention relates to the use of a liquid composition comprising a peroxygen bleach and a compound chelating copper and/or iron and/or manganese, for pretreating fabrics before said fabrics are washed, whereby the loss of tens...
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