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WO/2002/059216A1 |
The present invention relates to an azo dye of formula (1), wherein R¿1? is the radical of a diazo component of the benzene, naphthalene, diphenyl, azobenzene, thiophene, benzothiazole, thiadiazole, indazole, benzatriazole, pyrazole, an...
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WO/2002/059413A2 |
The present invention is directed to a method for treating a synthetic, man-made or natural fiber substrate to create a permanently attached protein sheath around each fiber of the substrate. Such a treatment gives a composite substrate ...
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WO/2002/059416A2 |
Garments are constructed from lyocell fabric which has been resignated using a textile resin having just two groups per molecule which can reactively cross-link with cellulose molecules of the lyocell fabric then causticised by applicati...
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WO/2002/059215A1 |
The present invention relates to an azo dye of formula wherein D is the radical of a diazo component of the benzene, naphthalene, diphenyl, thiophene, benzothiazole, benzisothiazole, thiadiazole, indazole, benzotriazole, pyrazole, anthra...
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WO/2002/057523A1 |
Disclosed is a polyethylene glycol modified copolyester fiber that has exceptional moisture management characteristics and that can be formed into exceptionally comfortable fabrics. The copolyester fiber includes polyetylene terephthalat...
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WO/2002/057536A1 |
Use of pigments according to formula (I) (formula see on enclosed paper version) wherein the substituents have the meanings as defined in claim 1 for dyeing semisynthetic or synthetic hydrophobic fiber materials in aqueous media as well ...
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WO/2002/057537A1 |
Use of pigments according to formula (I) (formula see on enclosed paper version) wherein the substituents have the meanings as defined in claim 1 for dyeing semisynthetic or synthetic hydrophobic fiber materials characterized in that the...
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WO/2002/055786A1 |
Use of pigments according to formula (I) wherein all substituents have the meanings as defined in Claim 1 for dyeing semisynthetic or synthetic hydrophobic fiber materials in aqueous media as well as semisynthetic or synthetic hydrophobi...
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WO/2002/055785A1 |
A process for patterning textile materials is described. The process involves applying a water soluble chemical substance designed to mechanically inhibit the wetting of underlying regions of the fabric to a textile fabric in a predeterm...
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WO/2002/055609A2 |
The invention relates to indole and indoline based hybrid dyes and indole and indoline based hybrid dye intermediate products having a structure (I): X - S - Y; wherein X represents a group which is derived from a derivative of indole or...
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WO/2002/055611A1 |
Novel fibre dyes provide improved resistance to fading when washed by aqueous peroxy wash liquors. The novel dyes have the formula (formula inserted here on hard copy) wherein X is fluorine, chlorine, bromine or iodine; R¿1? is fluorine...
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WO/2002/053650A2 |
Use of the mono-copper complex of a dye of formula (1) wherein Z¿1?, Z¿2?, R¿1?, R¿2?, R¿3?, R¿4?, X, n and m are as defined in the claims, and mixtures thereof with the bis-copper complex of such a dye, for dyeing natural and synt...
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WO/2002/053600A2 |
The invention concerns the use, in a composition for treating textile fibre articles in aqueous or moist medium, of an amphoteric polysaccharide, whereof the native skeleton is a polysaccharide consisting of a main chain comprising anhyd...
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WO/2002/053653A2 |
The present invention relates to the field of fiber-reactive dyes. Black dyeing mixtures of fiber-reactive dyes are known from U.S. Patents Nos 5,445,654 and 5,611,821 as well as from Korean Patent Application Publication No 94-2560. Dee...
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WO/2002/051941A1 |
The present invention relates to anthraquinone dyes of the formula (I) where R¿1? is hydrogen, R¿2? is hygrogen or CO-C¿2?C¿6?alkyl moiety may be substituted by carboxyl, or is (II) wherein R¿6? is hydrogen, C¿1?-C¿4?alkyl, hydrox...
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WO/2002/051942A1 |
The present invention relates to a process for dyeing or printing manufactured natural polymer or synthetic hydrophobic fibre materials, characterized in that it comprises using dyes of the formula (I), where R¿1? is hydrogen, hydroxyl ...
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WO/2002/051944A1 |
The invention relates to mixtures of fibre-reactive azo dyes enabling a black colouring which includes printing to be obtained on fibre materials, such as cellulose fibre materials, wool and synthetic polyamide fibres containing hydroxy ...
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WO/2002/048448A2 |
A method for jet-dyeing fabrics, which contain elastomeric fibers, by pre-heating the dyebath prior to introducing the fabric, is provided.
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WO/2002/045970A1 |
A coating composition comprising pigment, medium and binder comprising a poly(C¿3-18?-hydrocarbyl mono guanidine) and characterised in that the weight ratio of pigment to binder in the composition is at least 2:1. Also a recording mater...
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WO/2002/046318A1 |
The present invention relates to a process for the trichromatic dyeing or printing of natural or synthetic polyamide fibres or such fibres as contain polyamide with dye mixtures and also to such dye mixtures and polyamide fibres dyed or ...
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WO/2002/046316A1 |
The invention relates to the use of disazo compounds according to formula (I) wherein all substituents are as defined in claim 1salts thereof and mixtures of these compounds for dyeing or printing organic sub-strates, to novel compounds,...
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WO/2002/045971A1 |
An ink-jet printing process comprising the steps (a) and (b) in any order or simultaneously: a) applying an ink to a substrate by means of an ink-jet printer in a localised manner to form an image on the substrate; and b) applying to the...
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WO/2002/042344A2 |
Aqueous dispersions of acrylic polymers which do not release formaldehyde, comprising the following components: a) from 25 % to 95 % by weight of one or more polymerizable acrylic monomers whose corresponding homopolymer has a Tg of less...
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WO/2002/038533A1 |
The invention relates to 4,5-dialkoxy-1,2-diaminobenzenes of the formula (I), and the salts thereof that are suitable for use as coupling agents for producing oxidation colorations with known developer components. Oxidation dyes for dyei...
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WO/2002/038384A2 |
An ink composition for ink jet printing on substrates, preferably fibrous fabric materials comprising a suspension of uniform, very fine, mainly spheroidal ink particles in aqueous medium to form a stable colloidal suspension. The partic...
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WO/2002/038116A1 |
The invention concerns an oxidation dyeing composition for keratinous fibres, in particular human keratinous fibres and more particularly hair, comprising, in a medium suitable for oxidation dyeing, at least an oxidation colouring agent,...
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WO/2002/032384A2 |
The invention relates to a method for carrying out a gentle oxidative coloring of keratin fibers, according to which a colorant, which contains 2-chloro-4-aminophenol as a developer constituent and which contains essentially no customary...
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WO/2002/033006A1 |
The invention relates to reactive complex compounds of copper, cobalt, or chrome of general formula (1), wherein R?1¿-R?5¿, M, Me, W?1¿, X, k, l, m have the meaning as cited in claim 1. The invention also relates to a method for the p...
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WO/2002/030374A1 |
A method of dyeing keratin-containing fibres, which comprises using a dye of formula (I) wherein R¿1? and R¿2? are each independently of the other hydrogen, C¿1?-C¿4?alkyl, halogen or nitro, R¿3? and R¿4? are each independently of ...
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WO/2002/030371A1 |
The invention concerns a colouring composition promoting natural pigmentation, the method for obtaining it and use thereof for colouring the skin and/or keratinous fibres. The composition comprises, in a physiologically acceptable medium...
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WO/2002/031056A1 |
Dyes of formula (1) or (2) wherein R¿1?, R¿1'?, R¿2? and R¿2'? are each independently of the others hydrogen, C¿1?-C¿4?alkyl, halogen or nitro, R¿3?, R¿3'?, R¿4? and R¿4'? are each independently of the others C¿1?-C¿4?alkyl u...
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WO/2002/025006A1 |
Provided is a novel method of dyeing a corespun yarn which comprises an inorganic fiber core and at least a first sheath. The method comprises: (a) contacting the corespun yarn with a dye liquor; (b) heating the dye liquor to a dyeing te...
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WO/2002/025005A1 |
A method of manufacturing and distributing a garment that commemorates a memorable place or tangible object. The method comprises the following steps: (a) converting at least a portion of the place or object to a particulate form, (b) mi...
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WO/2002/022923A2 |
The present invention provides antimicrobial polymers, composition, and methods for producing the same. The polmyeric composition comprises a polymer having a functional monomeric unit; and an antimicrobial agent attached to the function...
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WO/2002/022742A1 |
The invention relates to bisazo compounds of formula (Ia) or (Ib) wherein R?1¿ represents hydrogen or methyl; the groups X independently represent -CH¿2?CH¿2?- or -CH¿2?CH¿2?CH¿2?-; R?2¿, R?3¿, R?4¿ independently represent hydro...
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WO/2002/020897A1 |
Tanned leather is (a) pretreated in an aqueous and alkaline medium either with ammonia, primary amines or a mixture of ammonia and primary amines and then with a polyfunctional organic compound containing at least one aldehyde group as a...
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WO/2002/016143A1 |
A substrate for ink-jet printing which is coated or impregnated with a water dissipatable nitrile polymer having a Mn of less than 25,000 comprising 5 to 70 % w/w of nitrile monomers. Also processes for ink-jet printing and printed subst...
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WO/2002/016504A1 |
The invention relates to reactive azo dyes of general formula (1), wherein Y represents a heterocyclic reactive group of general formula (2) or (3), wherein X¿1? - X¿5? are defined as cited in Claim 1. The invention also relates to a m...
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WO/2002/014597A1 |
The invention relates to the use of condensed or uncondensed sulfonated aromatic compounds, monomeric, oligomeric or polymeric aromatic sulfones or sulfonic acids and/or monomeric, oligomeric or polymeric aromatic sulfone derivatives or ...
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WO/2002/012462A2 |
The present invention relates to novel variant EGIII or EGIII-like cellulases that have improved stability. The variant cellulases have performance sensitive residues replaced to a residue having modified stability.
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WO/2002/012466A2 |
The present invention relates to novel variant EGIII or EGIII-like cellulases which have improved stability. The variant cellulases have performance sensitive residues replaced to a residue having modified stability.
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WO/2002/011994A1 |
In one aspect, the invention provides ink receptor compositions capable of receiving and fixing a water resistant image on a substrate without bleeding, feathering, or smudging. The ink receptor compositions comprise colloidal alumina; m...
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WO/2002/012399A1 |
According to the invention there are provided fiber-reactive dyestuffs which are compounds of the formula (I) (formula see on enclosed paper version) wherein the substituents are defined as in claim 1, a process making the same and their...
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WO/2002/009543A1 |
A process for producing fibers for artificial hair which comprise halogenated synthetic fibers. By the process, the synthetic fibers can be evenly dyed at a low temperature in a short time. The artificial hair fibers thus obtained have e...
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WO/2002/010287A1 |
The present invention refers to trisazo dyes of the formula (I) or an alkali metal salt thereof; wherein Ar¿1? is an optionally substituted arylene group; Ar¿2? is an optionally substituted aryl group; R?1¿, R?2¿, R?3¿, R?4¿, X?1¿...
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WO/2002/010118A1 |
The invention relates to metaphenylene diamine derivatives of formula (I), in which R?1¿ represents a C¿1?-C¿4? alkyl group or hydroxyalkyl group or an allyl group; R?2¿ represents hydrogen, a group -(C¿n?H¿2n?)-NR?3¿R?4¿, a viny...
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WO/2002/009662A2 |
The invention relates to an agent for dyeing keratin containing fibers which comprises as the developer at least one compound of the general formula (I), wherein R1 and R2 are the same or different and represent hydrogen, C¿1-4? alkyl o...
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WO/2002/008512A1 |
The invention relates to a method for the colouring, printing, painting or similar of substrates made from woven textiles, knitted fabrics, hosiery or similar, in particular textiles made from natural fibres or with a preponderant natura...
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WO/2002/008342A1 |
The invention relates to colorants of general formula (1), wherein: M represents hydrogen, alkali, ammonium or the equivalent of an alkaline-earth ion; X represents halogen, alkoxy or a heterocycle containing nitrogen; Q represents a gro...
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WO/2002/008339A2 |
The present invention discloses a dye mixture comprising a disazo dye conforming to the formula (1), a monoazo dye conforming to the formula (2), and monazo dye conforming to the formula (3) in which (1), (2) and (3) are defined as given...
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