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WO/1999/040251A1 |
A method for dyeing and finishing a lyocell fabric or polynosic fabric includes the steps of dyeing the fabric with a reactive dyestuff under conditions such that primary fibrils are formed; removing the primary fibrils from the fabric b...
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WO1999029957B1 |
A method is provided of altering the chemical and/or physical functionality of a fibrous substrate (e.g. fibres, fabrics and fibre-resin composites) by the action of a polymeric composition containing at least one phosphono- or phosphino...
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WO/1999/036036A1 |
The invention concerns a cosmetic composition for oxidation dyeing of keratinous fibres comprising in a support suitable for keratinous fibre dyeing: (a) at least an enzyme such as laccase; (b) at least a particular alkalising agent; (c)...
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WO/1999/036045A1 |
The invention relates to a cosmetic mixture for the oxidation tinting of keratin fibres, containing in a support material suitable for tinting keratin fibres (a) at least one laccase-type enzyme; (b) at least one polymer thickener select...
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WO/1999/036040A1 |
The invention concerns a ready-to-use composition for oxidation dyeing of keratinous fibres, and in particular human keratinous fibres such as hair comprising, in a suitable dyeing medium, at least an oxidation base, 2-amino 3 hydroxy py...
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WO/1999/030673A1 |
The invention relates to agents for treating keratin fibres, whereby preparation (B) has an envelope made from a material enabling the constituents of preparations (A) and (B) to become mixed after 5 minutes at 38 °C when preparation (B...
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WO/1999/031054A2 |
Compounds of general formula (I), wherein A, B,C and D represent, independently from each other, an -OH- or -NHR- group, wherein R stands for a hydrogen atom or a C¿1-4? alkyl radical, with the proviso that A, B, C or D respectively sta...
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WO/1999/028546A1 |
A process is described for dyeing wool-containing fibre materials with anionic dyes, which comprises dyeing these materials in the presence of a wool protective agent comprising at least one compound of formula (1), wherein X is -NR-, -O...
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WO/1999/024659A1 |
Disazo chromophores having at least two different poly(oxyalkylene) substituents are linked together by a covalent bond or by an intervening connecting group to form dimers. The preferred poly(oxyalkylene) substituents are straight chain...
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WO/1999/023291A1 |
This invention relates to making nonwoven fabrics which are durable for machine washing and durable for other wet and hard use or abusive applications. The inventive fabrics comprise two layers of fabric sheet bonded together at closely ...
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WO/1999/020235A1 |
The invention concerns a ready-to-use composition for dyeing keratin fibres, and in particular human keratin fibres such as hair comprising, in an appropriate dyeing medium, at least a direct cationic dye properly selected, and at least ...
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WO/1999/020817A1 |
The invention relates to a method for producing aqueous liquor dyeable modified polypropylene threads. The inventive method is characterised in that a CR polypropylene suitable for fibre formation is mixed with a reaction partner which c...
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WO/1999/020597A1 |
The invention relates to novel aminophenol derivatives of general formula (I), wherein R?1¿ and R?2¿ represent (a) an alkyl group with 1 to 4 C-atoms or (b) an alkoxy group with 1 to 4 C-atoms on the condition that in each case, exactl...
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WO/1999/018914A2 |
The invention relates to the application of indanones of formula (I) for dying fibers containing keratin, wherein R?1¿ and R?2¿, each independent of one another, represent a hydrogen atom, a halogen atom, a (C¿1?-C¿4?)-alkyl group, (...
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WO/1999/019558A2 |
The invention relates to the use of malonaldehyde derivatives of formula (I) for dyeing fibres containing keratin, in the presence of at least one compound with a primary or secondary amino group or hydroxy group chosen from primary or s...
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WO/1999/018917A2 |
The invention relates to an agent for dyeing fibers containing keratin. Said agent contains dehydroascorbic acid of formula (I) and at least one compound having a primary or secondary amino group or a hydroxy group selected from primary ...
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WO/1999/018915A2 |
The invention relates to the application of halogenated triphenylmethane sulfonates of formula (I), wherein R?1¿, R?2¿, R?3¿ and R?4¿, independent of one another, represent a hydrogen atom, a chlorine atom, a bromine atom or a hydrox...
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WO/1999/017726A1 |
The invention concerns a cosmetic composition for treating keratin fibres comprising in an appropriate support for keratin fibres: (a) at least an oxidoreductase type enzyme with 2 electrons in the presence of at least a donor for said e...
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WO/1999/018283A1 |
A method of dyeing cellulosic textile fibers with a dye which normally requires an exhaust salt. The method includes the step of forming a dye site, which includes the steps of treating the fibers with a dilute alkali solution containing...
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WO/1999/015138A1 |
The invention concerns a ready-to-use composition for oxidation dyeing of keratin fibres, and particularly human keratin fibres such as hair comprising, in an appropriate medium for dyeing, at least an oxidation base, bilirubin oxidase, ...
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WO/1999/015726A1 |
A method of dyeing a polyamide fiber structure characterized by using a polyamide fiber structure which has structural differences along the fiber length direction and dyeing the structure with an anionic reactive dye in a dye bath havin...
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WO/1999/015140A1 |
The invention concerns a ready-to-use composition for oxidation dyeing of keratin fibres, and particularly human keratin fibres such as hair comprising, in an appropriate medium for dyeing, at least an oxidation base, choline oxidase, an...
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WO/1999/015137A1 |
The invention relates to enzymatic foam compositions adapted for dyeing of keratinous fibres, e.g. hair, fur, hide or wool, comprising: 1) at least one oxidation enzyme, typically an oxidoreductase selected from laccases and related enzy...
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WO/1999/015139A1 |
The invention concerns a ready-to-use oxidation dyeing composition for dyeing keratin fibres, and particularly human keratin fibres such as hair comprising, in an appropriate medium for dyeing, at least an oxidation base, sarcosine oxida...
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WO/1999/004754A1 |
The invention relates to the use of di- and oligoacylaromats for colouring fibres containing keratin, said di- and oligoacylaromats being of formula (1), wherein R?1¿, and R?2¿ represent a low (C¿1?-C¿4?) alkyl group, an aryl group o...
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WO/1999/005222A2 |
The invention relates to the use of reactive dyes for dyeing hair. Said reactive dyes are of formula (I), wherein a represents 1 or 2, b represents 0 or 1, Y represents vinyl or a radical of formula C¿2?H¿4?Q, Q being a group which can...
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WO/1999/003834A2 |
The invention concerns novel di-benzene oxidation bases comprising at least a cationic group Z, Z being selected among quaternized aliphatic chains, aliphatic chains containing at least one quaternized saturated cycle, and aliphatic chai...
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WO/1999/003819A1 |
The invention concerns novel monobenzene oxidation bases comprising at least one cationic group Z bearing at least a cyclized or non-cyclized quaternary ammonium unit, their use for oxidation dyeing of keratin fibres, dyeing compositions...
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WO/1998/058027A1 |
The present invention relates to a coloured porous material comprising in its pores an effectively colouring amount of an organic pigment which is obtainable by fragmenting a meltable or solvent-soluble pigment precursor, and to a proces...
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WO/1998/054399A1 |
A process is described for printing or dyeing fibre material with pigment dyes, which comprises applying to the fibre material a dye formulation comprising at least one pigment dye and at least one pigment dye binder as well as optional ...
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WO/1998/054396A1 |
Method for treating fibrous cellulosic materials using an aqueous cationic treating solution containing a cyclic polyhydroxy compound and choline chloride, by which dye uptake of the material, and the environmental effects of the subsequ...
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WO/1998/054398A1 |
According to the invention, a metal salt and an oxygen source are applied to penetrate or impregnate a suitable substrate sequentially in effective amounts so as to react in contact with the substrate and produce a mineral compound fixed...
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WO/1998/053009A1 |
The invention is concerned with compounds according to formula (I) and their salts, wherein X represents hydrogen or chloro, R�1? and R�3? represent hydrogen or methyl, R�2? and R�4? represent hydrogen, methyl or methoxy, and Rï¿...
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WO/1998/053133A1 |
An improved method of dyeing a polyolefin material, and preferably a polypropylene based fiber, involves a disperse dye mix including a selected plurality of disperse dyes from the same primary color group. Each dye within the mix and th...
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WO/1998/051267A1 |
The invention relates to a method for producing hair dye products. According to said method, an aqueous preparation is prepared in the form of a PIT emulsion or microemulsion using emulsifiers selected from the group comprising alkyl pol...
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WO/1998/048773A1 |
Dyes with brilliant copper and gold shades can be obtained by using oxidation colorants, containing 2-aminophenol as a coupling constituent and a compound of formula (I) as a developing agent, wherein X stands for a hydroxyl group or a g...
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WO/1998/047473A1 |
The invention relates to the use of unsaturated aldehydes of formulae (Ia) or (Ib), wherein R?1�, R?2�, R?3� and R?4� independently mean hydrogen, halogen, a C�1?-C�4?-alkoxy, C�1?-C�4?-alkyl, aryl radical or a C�1?-Cï¿...
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WO/1998/048100A1 |
The invention relates to the dyeing and simultaneous finishing of sewing threads which are particularly made of the polyester. The invention is based on the development and application of a lubricant together with a dyeing equalizer agen...
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WO/1998/048101A1 |
A coloring method, wherein coloring agent or pigment (13) is injected into active cells of an animal hide (2) before the hide is harvested from the animal (1). The coloring agent (13) becomes fixed in the grain layer (5) and reticular la...
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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/1998/041580A1 |
A novel condensed azo compound obtained by using 2-hydroxynaphthalene-3,6-dicarboxylic acid, amide, or bisamide of its ester as a coupler. It is excellent in water, chemical, solvent and heat resistances, etc.
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WO/1998/039308A1 |
A compound of formula (I) wherein: R?1� and R?2� each independently represents arylamino, diphenylamino, benzylamino or dibenzylamino, and Z represents a leaving group. In general the group -SO�2?-CH�2?-CH�2?-Z is a blocked vin...
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WO/1998/038976A1 |
The invention relates to means for dying or coloring keratin fibers, specially human hair, which contain a compound of formula (I) as a direct dye, wherein R?1� stands for a C�1-4?-alkyl or hydroxyalkyl group or a C�5-7?-cycloalkyl...
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WO/1998/038377A1 |
Methods of coloring and printing at least leather products such as shoes, bags, require treatments consisting of a number of steps before and after the coloring and printing, and have been desired to be adaptable to early due date and sm...
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WO/1998/038378A1 |
The invention relates to hydroxyethyl carbamate and/or a hydroxypropyl carbamate modified low molecular polymer compound obtained by cross-linking a conversion product of a polycationic amine, obtained by condensation of a primary and/or...
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WO/1998/038252A1 |
Compounds capable of meeting ardent needs for blue compounds which can attain a good reproducibility in dyeing (e.g. printing) cellulosic fibers with reactive dyes to give blued fibers excellent in light and chlorine water fastness and r...
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WO/1998/038175A1 |
1,4-diazacycloheptane derivatives of general formula (I), in which R?1�, R?2�, R?3� and R?4� independently represent hydrogen, a C�1-4? alkyl or hydroxyalkyl group or a C�2-4? dihydroxyalkyl group; X and Y independently repre...
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WO/1998/037270A1 |
Cellulosic materials are dyed with reactive dye by pretreating the fabric with a polycationic polymeric agent which is desirably also polynucleophilic. The agent can be a polyquaternary amine material especially a poly(DADMAC) or polyvin...
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WO/1998/037269A1 |
Cellulosic fibres or fabrics are dyed using pre-metallized acid dye by pretreating the fabric with a cationic agent having a plurality of cationic centres and optionally aftertreating the dyed material with a cationic polymer. The cation...
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WO/1998/029513A1 |
A method for the coloration of a substrate comprising ink jet printing a first and second set of inks onto the substrate wherein: (a) the first set of inks consists of one or more inks each of which independently contains a colorant sele...
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