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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/1998/054399A1 |
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/1998/054332A1 |
A cellulase preparation containing a cellulase having an amino acid sequence consisting of the amino acids of the 1- to 397-positions in the sequence represented by SEQ ID NO: 1 or modified proteins thereof. The preparation enables elimi...
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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/1998/049387A1 |
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/1998/049240A1 |
Phthalocyanine compounds of formula (1) and all IJP-effective forms of such compounds have utility as colorants in inks for ink-jet printing; in said formula, M represents a metal or H; Pc represents a phthalocyanine nucleus of formula (...
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WO/1998/049239A1 |
Phthalocyanine compounds of formula (1) have utility as colorants in inks for ink-jet printing, which includes all IJP-effective forms of such compounds; and in which: M represents a metal or H; A represents C¿1-4?alkylene; Pc represent...
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WO/1998/047657A1 |
A laser system for processing surfaces of a variety of materials. The amount of laser treatment received by a surface held by a support stage (140) and the geometry are controlled by an impact frequency matrix that is programmed into a c...
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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/1998/046820A1 |
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/1998/045527A1 |
A method for making textiles, such as wide width sheeting, having an undulating, irregular, shaded and watery appearance (or 'washed out' look) is disclosed. The method includes treating the textiles at one or more points during the manu...
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WO/1998/045379A1 |
An ink jet composition exhibits a reduced tendency to smear upon application to a substrate. The ink composition includes a propylene glycol ether and/or a propylene glycol ether acetate, a surfactant and a colorant.
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WO/1998/044057A1 |
The use of a polybasic acid and a volatile base, or a salt formed by the said acid and base, in an aqueous ink to increase the water-fastness of a water-soluble dye contained in the ink. Also claimed are novel aqueous inks containing an ...
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WO/1998/044448A1 |
A method for printing an image on an absorbant substrate using liquid colorants. The colorants are assigned to pixel groups on the substrate surface that define the image. Some colorants are applied to pixels in quantities that exceed th...
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WO/1998/043821A1 |
A printable material which includes a flexible first layer having first and second surfaces and a second layer. The first layer may be a film or a cellulosic nonwoven web. The second layer overlays and is bonded to the first surface of t...
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WO/1998/041582A1 |
This invention concerns water soluble quinacridones of general formula (I) in which M?o� is a lithium, sodium, potassium or ammonium cation, and, independent of each other, R?1�, R?2�, R?3�, and R?4� are hydrogen, C�1?-C�8?...
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WO/1998/041583A1 |
The present invention concerns colorant salts which are free of fiber-reactive groups and which follow the formula (I) in which Chr stands for a (m + n)-valent radical of a chromophore from the series of phthalocyanines which contain met...
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WO/1998/040459A1 |
Dryer-activated laundry additive compositions and products having a color care agent and methods for using the compositions and products. The dryer-activated laundry additive composition comprises from about 0.1 % to about 50 % of by eig...
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WO/1998/039512A1 |
The invention relates to a method for partially discolouring vat-dyed fabric, wherein said fabric is treated with hydroxyalcansulphinic acid with 2-6 carbon atoms.
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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/1998/038377A1 |
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/1998/037270A1 |
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/1998/034990A1 |
Disclosed is a method for manufacturing an interior wallpaper by using a cloth material such as a canvass material, a polyester fiber, a pure cotton fabric and the like, and more particularly, to an interior wallpaper printing compositio...
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WO/1998/033895A1 |
An enzyme preparation having optimum endo-$g(b)-1,4-glucanase activity at a temperature of at least 90 �C is obtainable from or endogeneous to a strain belonging to $i(Archaea), e.g. an endo-$g(b)-1,4-glucanase cloned from the species ...
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WO/1998/030642A1 |
In accordance with the present invention, it has been discovered that the adhesion properties and/or colorfastness of ink jet formulations when applied to a variety of substrates can be improved by adding a specific class of additives th...
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WO/1998/030749A1 |
An ink jet transfer system is disclosed, as well as a transfer printed product which is highly wash-resistant, colour-fast and environment-friendly, and a process for producing the same and its use in a printing process by means of the d...
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WO/1998/030397A1 |
A method for dry heat transfer printing a wall covering material utilizing at least one transfer cylinder having a heated working surface, comprising treating a paper-like, non-woven fibrous web material with an acrylic binder and penetr...
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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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WO/1998/024967A1 |
This invention concerns a process for reducing dyes of the group consisting of sulfur and vat dyes. The reduction is carried out in an aqueous alkali medium using isomaltulose or a mixture containing isomaltulose as the reducing agent.
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WO/1998/023688A1 |
Indolenine dyes of formula (I) in which the ring A can be substituted, R?1� means hydrogen, optionally substituted C�1?-C�13?-alkyl, C�3?-C�4? alkenyl, C�5?-C�7?-cycloalkyl or optionally substituted phenyl, and R?2� means...
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WO/1998/022078A1 |
Multicomponent kit to dye or decolorize fibers, specially hair, characterized in that it comprises agents for oxidative or non-oxidative dying of fibers, specially hair, as component (I), and agents for removal of coloring by reduction w...
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WO/1998/022523A1 |
New water-soluble polycondensation products are obtained by reaction of polyfunctional amines with cyanamide, its derivatives or polymers in the presence of sulfamic acid. They are excellent fixing agents which improve fastness propertie...
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WO/1998/021301A1 |
The use of polymerizates, containing at least 5 mol % quaternized 1-vinyl-imidazol units of formula (I) wherein R = C�1?-C�25? alkyl, C�5?-C�10? cycloalkyl or benzyl, R?1�, R?2�, R?3� are the same or different, mean H, CHï¿...
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WO/1998/021398A1 |
The present invention relates to an imaging system, which comprises a support having a front and rear surface, at least one layer of microcapsules or at least one layer of microcapsules and developer in the same layer or at least one lay...
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WO/1998/020393A1 |
The present invention relates to a silver halide photographic element, which comprises a support having a front and rear surface, and at least one silver halide light sensitive emulsion layer containing light sensitive silver halide grai...
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WO/1998/020098A1 |
The present invention relates to a color care composition comprising a modified polyamine and a chlorine scavenger, whereby reduced malodour is produced by the invention composition compared to compositions which do not comprise said chl...
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WO/1998/020099A1 |
The present invention relates to a color care composition comprising a modified polyamine and a chlorine scavenger, whereby reduced malodour is produced by the invention composition compared to compositions which do not comprise said chl...
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WO/1998/015633A1 |
The subject invention relates to novel compositions of neutral and/or alkaline cellulase and methods for obtaining neutral and/or alkaline cellulase compositions from $i(Chrysosporium) cultures, in particular $i(Chrysosporium lucknowense...
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WO/1998/015619A1 |
A purified cellulase composition is provided which may be isolated from a fermentation culture of Trichoderma longibrachiatum and has a molecular weight of about 95-105 kD as approximated on SDS-PAGE, a pl of about 5.6-6.8 as estimated o...
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WO/1998/014524A1 |
An ink composition comprising water, a water-dissipatable polyester, a disperse dye or a solvent soluble dye or a mixture of such dyes, a water-immiscible organic solvent and a water miscible organic solvent. The inks are useful in ink j...
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WO/1998/013465A1 |
A method for treating cellulosic materials is disclosed which comprises contacting the cellulosic material with a cellulase obtainable from $i(Thermomonospora fusca) corresponding to E5 or a derivative thereof. Particularly preferred met...
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WO/1998/013132A1 |
In order to enlarge the surface of particles which absorb liquids at least to a limited extent, the particles are exposed to a liquid or to a humid atmosphere containing this liquid at least until said liquid has penetrated into the area...
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WO/1998/012373A1 |
Methods are provided for treating polyester, polyamide, acrylic, aramid or cellulosic substrates to improve the uniformity of dyeing and to improve the hydrophilic, soil-release, odor-, mildew-, bacterial- and fungal-resistant properties...
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WO/1998/010136A1 |
A process is disclosed for generating a structure effect on textile fabrics. An aqueous bath which contains dyed or undyed fibres, yarns, fabrics or textiles is treated with (a) ground silicium compounds and optionally (b) cellulases. Th...
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WO/1998/008940A1 |
An enzyme preparation consisting essentially of an endo-$g(b)-1,4-glucanase (EC 3.2.1.4) derived from the bacterial genera $i(Cellvibrio mixtus) or $i(Cellvibrio gilvus) may be produced by recombinant techniques using a cloned DNA sequen...
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