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WO/1999/024540A1 |
The present invention relates to a liquid composition suitable for pretreating fabrics having a pH up to 7, and comprising a peroxygen bleach, from 0.1 % to 10 % by weight of the total composition of a pH buffering means, and from 0.0001...
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WO/1999/024357A1 |
An inventive granular, flowable composition containing sodium dithionite can be obtained by mixing a powdery sodium dithionite with a liquefiable, stabilizing suspension agent or with a highly concentrated solution of such a suspension a...
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WO/1999/023197A1 |
The present invention relates to a process of bleaching a fabric which comprises the steps of: diluting in an aqueous bath a liquid aqueous composition in its neat form, having a pH below 7 and comprising a persulfate salt, contacting sa...
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WO/1999/023294A1 |
The present invention relates to the bleaching of fabrics with a liquid acidic aqueous persulfate-containing composition. More particularly, the present invention relates to a process of bleaching fabrics which comprises the steps of: fi...
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WO/1999/021951A1 |
Organic solvent free carpet cleaning compositions maintain the stainblocking properties of factory applied treatments. The compositions contain a methacrylic acid polymer component, a sequestering agent, an anionic surfactant, and option...
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WO1998049386A9 |
A process for bleaching and scouring unfinished textile materials by adding to an aqueous alkaline peroxide bath an effective amount of a surfactant composition containing: (a) from about 94.0 to about 6.0 % by weight of an alkyl polygly...
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WO/1999/019430A1 |
A detergent composition containing a mixture of linear alkybenzene sulfonate surfactant and mid-chain branched surfactant and an electrolyte is disclosed. The detergent composition includes a mid-chain branched primary alkyl sulfate surf...
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WO/1999/019435A1 |
This invention relates to granular detergent products which include mid-chain branched surfactants.
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WO/1999/019437A1 |
A detergent composition, having a selected surfactant system for improved performance, especially under high water hardness and low temperature wash water conditions is disclosed. The detergent composition includes a mid-chain branched p...
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WO/1999/018183A1 |
The present invention relates to a liquid aqueous composition having a viscosity of 1 cps to 100 cps when measured with a Brookfield viscometer at spindle 2, rpm 30 and 20 °C, and comprising a peroxygen bleach, from 0.001 % to 30 % by w...
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WO/1999/018180A1 |
The present invention relates to compositions comprising a peroxygen bleach, a chelating agent having a mobility factor greater or equal to 0.7 and a chelating agent having a mobility lower than 0.6, characterised in that the weight rati...
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WO/1999/018067A1 |
The invention relates to sulphinic acid derivatives of formula (I) wherein the substituents have the meanings given in the Description. The inventive sulphinic acid compounds can be used as reducing agents which do not release formaldehyde.
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WO/1999/018179A1 |
The present invention relates to a liquid bleaching composition comprising a peroxygen bleach and a salt free zwitterionic betaine surfactant. These compositions are suitable to deliver excellent stain removal performance and bleaching p...
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WO/1999/016955A1 |
This invention relates to dry-cleaning systems which include anhydrous dry-cleaning compositions which contain polysulfonic acid, and a bag for the cleaning and containment of soiled fabric articles. In a first embodiment, the dry-cleani...
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WO/1999/016956A1 |
This invention relates to a cellulase treatment of cellulosic fabric to achieve biopolishing effects, reducing dust or lint and reducing pilling during at least one laundry cycle in said fabric comprising treating said fabric with cellul...
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WO/1999/014298A1 |
The present invention relates to a photo-bleaching agent which comprises a photo-bleaching compound and a polymeric compound, which has an improved photo-bleaching performance. The agent can be used in any application where bleaching is ...
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WO/1999/014304A1 |
The present invention relates to detergent or cleaning compositions or components thereof containing a specific photo-bleaching agent and an anionic surfactant. The compositions or components of the invention are particularly useful in l...
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WO/1999/014421A1 |
Articles designed to clean/refresh soiled fabrics are improved by means of texturing at least one surface and/or by applying tackiness agents. In use, the articles rub against the fabrics, whereupon lint removed from the fabrics is trapp...
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WO/1999/014416A1 |
A method for authenticating a textile product wherein a colorless composition is applied to at least one portion of at least one thread of the textile product. The composition includes one of a pair of colorformer (A, B) and an activator...
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WO/1999/014303A1 |
The invention relates to bleaching compositions and cleaning compositions comprising the bleaching compositions, containing a specific photo-bleaching agent and a bleaching agent capable of providing a peroxyacid bleaching compound. The ...
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WO/1999/013037A1 |
The present invention relates to granular detergent compositions and in particular low density, phosphate-containing detergent compositions, which comprise a specific bleaching system containing hydrophobic peracid bleach and hydrophilic...
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WO/1999/011768A1 |
Enzymes produced by mutating the genes for a number of subtilases and expressing the mutated genes in suitable hosts are presented. The enzymes exhibit improved wash performance in any detergent in comparison to their wild type parent en...
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WO/1999/010585A1 |
A method for dry-cleaning articles such as fabrics and clothing in carbon dioxide comprises contacting an article to be cleaned with a liquid dry cleaning composition for a time sufficient to clean the fabric. The liquid dry-cleaning com...
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WO/1999/010586A1 |
A process for dry cleaning fabrics comprising the steps of: (i) placing one or more fabrics to be cleaned in a device which provides heat and agitation; (ii) placing one or more carrier sheets in the device wherein the carrier sheets hav...
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WO/1999/010588A1 |
A method for the continuous treatment of a web of wool slivers comprising the following steps separately and in order: (i) continuously treating said web with a non-ionic ethoxylated detergent, (ii) continuously treating said web with pe...
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WO/1999/010587A1 |
A method for dry-cleaning articles such as fabrics and clothing in carbon dioxide comprises contacting an article to be cleaned with a liquid dry-cleaning composition for a time sufficient to clean the fabric. The liquid dry-cleaning com...
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WO/1999/009123A1 |
Bleaching compositions are disclosed which comprise a hypohalite bleach, a polycarboxylate and optionally a catalyst. A method of treating fabrics with such a composition is also disclosed.
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WO/1999/007636A1 |
Marginally soluble fluorescent whitener agents (optical brigtheners) can be made hypochlorite bleach resistant, stable and formulated into concentrated aqueous hypochlorite solutions and into detergent compositions where the aqueous fluo...
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WO/1999/006320A1 |
The invention is a method for preparing a stabilized aqueous alkali or alkaline earth metal hypobromite solution. The method comprises the steps of: a) mixing an aqueous solution of alkali or alkaline earth metal hypochlorite having from...
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WO/1999/005356A1 |
The invention relates to mixtures of optical brighteners, consisting of non-ionic polyester brighteners and anionic or non-ionic polyamide brighteners which have a synergistic effect. The inventive brighteners are suitable for polyamide ...
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WO/1999/004082A1 |
Disclosed is a process for removing stains from a localized area of a fabric, comprising the steps or applying a cleaning composition to said stain, and concurrently or consecutively therewith, applying mechanical action to said stain by...
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WO/1999/002769A1 |
Disclosed herein are methods for use of a towelette to clean stains from clothing and upholstery. The towelette is impregnated with a cleaning solution that is primarily water, but also contains a volatile cleaning agent and a surfactant...
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WO/1999/002638A1 |
The present invention relates to detergent compositions, including laundry, fabric care, dishwashing and hard surface cleaner compositions, comprising an oxygenase directed to body soils, which provide effective and efficient cleaning of...
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WO/1998/059108A2 |
The invention relates to an oxidation and bleaching system with enzymatically produced oxidizing agents, namely an enzyme component system (ECM) as an oxidation and bleaching system for the production of special highly selective oxidizin...
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WO/1998/059105A2 |
The invention provides a fluorinated surfactant for use with halocarbon and hydrofluoroether solvents. Additionally, the invention provides drying, dry cleaning, and soil repellency compositions containing a halocarbon or hydrofluoroethe...
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WO/1998/058114A1 |
Articles especially adapted for in-home dry cleaning comprise a carrier sheet which is impregnated with a cleaning composition. The articles are designed to be rolled for packaging, and to be unrolled for use. Rolling the articles help m...
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WO/1998/056976A1 |
A new method of treating undyed fabrics, garments, or yarn comprising treating the undyed fabric, garment, or yarn in an aqueous medium with a haloperoxidase, a halide source and a hydrogen peroxide source.
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WO/1998/056975A1 |
A shrinkage prevention agent for water washing of clothing that would conventionally have been dry cleaned. The shrinkage prevention agent is compromised of a steam or vacuum dry-distilled liquid of two or more plants selected from sageb...
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WO/1998/054394A1 |
A method of cleaning soiled fabrics, particularly fabrics that are hydrophobic, with an aqueous fabric cleaning composition having a non-ionic surfactant. The method involves alternately adjusting the wash temperature to above and below ...
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WO/1998/053131A1 |
Disclosed is a method for laundering non-structured garments made of delicate fabrics. Such a method employs an aqueous soaking solution. Garments are soaked for from 5 to 30 minutes in this unagitated, unheated soaking solution which co...
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WO/1998/051852A1 |
The invention relates to a wetting agent for the pre-treatment of textiles, containing a mixture of ether carboxylic acids of the general formula (I) R-O-(C�n?H�2n?O)�x?-CH�2?COOM, in which R is a linear alkyl radical with betwee...
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WO/1998/050511A1 |
The invention relates to a method for preventing the colours in dyed textiles from running into other textiles during washing or rinsing in a liquid for washing or rinsing. The invention is characterised in that cyclodextrin, cyclodextri...
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WO/1998/050514A1 |
The invention relates to a method of decolorizing textiles during washing, using an oxidation system dispersed or dissolved in water, said oxidation system containing one per-acid precursor, a source of H�2?O�2?, and a catalyst which...
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WO/1998/049387A1 |
A new method of manufacturing a fabric or a garment with a stone-washed or worn look, the method comprising coating the yarn or fabric or garment with a polymer, e.g. a xyloglucan, prior to dyeing and afterwards creating the abraded or w...
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WO/1998/046716A1 |
The present invention discloses dry effervescent granules comprising an acid, carbonate source and optionally a binder, wherein said acid, carbonate source and optionally binder are in close physical proximity. The invention also disclos...
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WO/1998/046820A1 |
A process for enzymatic discharge printing of the surface of dyed fabric, especially cellulosic fabric such as denim, including an oxidoreductase and enhancing agent system.
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WO/1998/046718A1 |
The invention provides a bleaching composition of pH 8-14 which comprises an oxygen transfer agent and hypochlorite or a source thereof and a method for bleaching a stained substrate which comprises the step of treating the substrate wit...
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WO/1998/046717A1 |
The invention concerns the use of a coated antioxidant system, in detergency, to minimise colour fading and the resulting compositions. It is applicable to industrial as well as domestic clothes washing. It consists in the use of a coate...
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WO/1998/045523A1 |
A method for dry-cleaning garments which comprises treating the garments with a mixture of propylene glycol tertiary-butyl ether or propylene glycol n-butyl ether and water.
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WO/1998/045398A1 |
The invention aims to increase oxidation of peroxide compounds in oxidation, bleaching, detergent, cleaning and/or disinfectant solutions. This is chiefly accomplished by using compounds cleaving percarboxylic acids and involving perhydr...
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