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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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WO/1996/026780A1 |
The present invention concerns a process and device for regenerating a contaminated solvent by separating out impurities. With the proposed process and device, it is possible in a first process step in a continuous process to remove impu...
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WO/1996/025138A1 |
Ordinary dispensers may be used to dispense agents containing corrosive components by means of a vehicle medium if the parts of the valve of the dispenser coming into contact with the agent are made of stainless steel or coated with a po...
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WO/1996/024716A1 |
Economical, pollution-free treatment of textiles occurs in a low voltage electrochemical cell (30) that mercerizes (or scours), sours, and optionally bleaches with effluents and without the purchase of bulk caustic, neutralizing acids, o...
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WO/1996/023873A1 |
A variant of a parent 'alpha'-amylase, which parent 'alpha'-amylase (i) has an amino acid sequence selected from the amino acid sequences shown in SEQ ID No. 1, SEQ ID No. 2, SEQ ID No. 3, and SEQ ID No. 7, respectively; or (ii) displays...
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WO/1996/020997A1 |
The present invention relates to a detergent composition comprising at least 1 % of a surfactant system. Said system comprises a nonionic polysaccharide ether and a cellulolytic enzyme.
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WO/1996/020307A1 |
A process for laundering garments soiled with a one component paint, a two component paint, a waterborne paint, a powder coat paint or a mixture thereof comprising the steps of exposing the soiled garment to an acid ester; subsequently w...
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WO/1996/018599A1 |
Novel surfactants and drying, drycleaning and soil repellency compositions containing such surfactants which utilize such surfactants. The surfactants are fluorine containing quaternary ammonium salts, and the drying, drycleaning and soi...
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WO/1996/018610A1 |
The invention concerns amphiphilic compounds of general formula (I) with at least two hydrophilic and at least two hydrophobic groups based on esters. The amphiphilic compounds according to the present invention are mostly surface-active...
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WO/1996/017044A1 |
The invention relates to stable thickened acidic aqueous compositions comprising a source of active oxygen or mixtures thereof as well as a quaternary ammonium compound together with a short chain amine oxide, i.e. an amine oxide having ...
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WO/1996/016157A1 |
Bleaching detergent compositions comprising particular bleach activators are provided. Excellent bleaching is secured through the selection of bleach activators which operate successfully under mildly alkaline washing conditions or in th...
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WO/1996/016156A1 |
Improved aqueous bleaching solutions formed by reacting a bleach activator having a perhydrolysis selectivity coefficient of 5 or greater and a low-pH perhydrolysis-efficiency coefficient of 0.15 or higher are provided. More specifically...
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WO/1996/016155A1 |
Bleach-additives and bleaching compositions comprising particular performance boosting bleach activators are provided. More specifically, the invention relates to compositions which provide enhanced cleaning/bleaching benefits though the...
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WO/1996/015305A1 |
The present invention provides a process for scouring and bleaching textile materials comprising adding to an aqueous peroxide bleaching bath a surfactant composition comprising: (a) from about 94.0 to about 6.0 % by weight of an alkyl p...
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WO/1996/015308A1 |
The present invention relates to the use of compositions comprising a chelant together with a soil suspending polycarboxylate or polyamine polymer, for cleaning carpets, whereby particulate soil removing performance is improved.
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WO/1996/014299A1 |
Acyl lactam is made by reacting an acyl halide with a lactam in a substantially non-aqueous, substantially solvent free, reaction mixture containing an inorganic base.
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