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WO/1999/051695A1 |
The invention relates to precipitated water-insoluble colorants in colloid-disperse form, with an average particle size of 5 nm to 1 $g(m)m and with a variance of less than 50 %. The inventive colorants are especially suitable for use in...
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WO/1999/050062A1 |
A liquid repellant, stain-resistant, antimicrobial fabric. At least one composition comprising an antimicrobial agent and a fluorochemical composition is applied to a fabric such as a jacquard, to produce a treated fabric. The liquid and...
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WO/1999/049124A2 |
Provided are compounds and methods for modifying a material to change properties of the material, as well as a variety of products obtained using the methods. The material which is modified may be, for example, a carbohydrate, and the mo...
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WO/1999/049125A2 |
Provided are compounds and methods for modifying a material to change properties of the material, as well as a variety of products obtained using the methods. In one embodiment, a material comprising one or more modifiable functional gro...
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WO/1999/047354A1 |
To print air-permeable textile material (8), successive areas (5) of the textile material (8) to be printed are brought incrementally into an area (5) covered by at least one ink jet print head (1). By means of the ink jet print head (1)...
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WO/1999/046341A1 |
A water-based magenta ink composition which has satisfactory storage stability, has a hue and brightness suitable for ink-jet recording, and gives prints having high fastness to light and water; and a magenta dye suitable therefor. The w...
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WO/1999/046438A1 |
A weaving system which is designed to automatically maintain a printed pattern (14) in alignment with a woven pattern (12) as a fabric is being formed. The printed pattern is printed onto the warp yarns (118). A controller is used to mon...
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WO/1999/044569A1 |
The invention relates to non-oxidative hair colourants based on certain anionic polymethine dyes and to a method for temporarily colouring hair. According to the invention, the inventive colourant can be removed again at any time.
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WO/1999/043754A1 |
Compounds of Formula (1) and salts and tautomers thereof, wherein: R?1¿ and R?2¿ each independently is H, optionally substituted alkyl, optionally substituted aryl or optionally substituted arylalkyl; each W and each X independently is...
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WO/1999/042428A1 |
A novel colorant compound is provided which is the addition product of an organic chromophore having at least one reactive hydroxyl or amine substituent, a polyisocyanate, and a carboxylic acid, sulfonic acid, or salt of either thereof. ...
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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/1999/036046A1 |
The invention relates to a ready-to-use mixture for tinting keratin fibres, especially human keratin fibres such as hair, comprising in a support material suitable for keratin materials: a) at least one laccase-type enzyme; at least one ...
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WO/1999/034054A1 |
The present invention provides a process for removal of excess dye from newly manufactured printed or dyed fabric or yarn, comprising treatment with a rinse liquor comprising at least one enzyme selected from the group consisting of enzy...
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WO/1999/033669A1 |
A media for ink jet printing is provided that improves the water fastness of the inks on the media, improves the absorption of aqueous inks into the media, and makes ink jet printed images on the media appear chromatic and clear. An ink/...
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WO/1999/029821A1 |
A method of optimizing the use of cellulase is provided wherein the ionic strength of the aqueous solution in which the cellulase is used is adjusted to greater than 20 mM. The pratice of the invention results in improved performance of ...
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WO/1999/029956A2 |
Processes for coating sewing thread using a radiation curable composition and the resultant coated sewing thread. Sewing thread is coated with a radiation curable composition, which exhibits a self-sustaining cure after exposure to radia...
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WO/1999/029783A1 |
The invention relates to dye preparations containing the following in relation to the weight of the preparation: 0.1 to 30 wt.% of one or more dyes from the category of mono- or polyazo dyes containing no acid groups, 0.1 to 20 wt.% of a...
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WO/1999/028397A1 |
The invention relates to preparations of colorants, containing respectively in relation to the weight of said preparation: 0.1-30 wt.% of one or several colorants from the anthracinone or quinophtalone class, devoid of ionic groups; 0.1-...
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WO/1999/027019A2 |
This application relates to reactive dyes having at least one halobenzene nucleus linked to a chromophoric group via an amino linkage and additionally containing a second reactive group.
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WO/1999/027024A1 |
The invention relates to pigment preparations containing a) solid compounds from the groups of oxides of titanium, zinc, tin, tungsten, molybdenum, nickel, bismuth, cerium, indium, hafnium, iron and/or silicon carbide, zinc sulfide, bari...
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WO/1999/025917A1 |
The present invention relates to an imaging system, which comprises a support having a front and rear surface, at least one transfer layer coated on the front surface of the support, and at least one thermal recording layer coated on top...
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WO/1999/025916A1 |
A process for fixing dyes impregnated in fine-dimensional synthetic textile substrates in an environmentally safe manner. The process comprises contacting the dyed synthetic substrates with a phenol-and formaldehyde-free dye-fixative com...
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WO/1999/026111A1 |
The present invention relates to an imaging element, which comprises: a support having a front and rear surface; a transfer layer having a melting point of at least 65 °C and which is capable of transferring and adhering developed image...
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WO/1999/025847A2 |
A novel cellulase composition is provided which is producible by $i(Actinomycete). The cellulase has an approximate calculated molecular weight of 35 kD and has a pH optimum at 40 °C of 6 and at 60 °C of 6 or less. Also provided is a D...
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WO/1999/025846A2 |
A novel cellulase composition is provided which is producible by an $i(Actinomycete). The cellulase has an approximate calculated molecular weight of 36 kD and has a pH optimum at 40 °C of 8 and at 60 °C of 7. Also provided is a DNA en...
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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/1999/020817A1 |
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/1999/020405A1 |
A fabric treatment composition comprises a fatty acid and a silicone elastomer, wherein the composition is used as a pretreatment for the fabric prior to application of ink thereto to facilitate retention and resolution of the ink on the...
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WO/1999/019515A1 |
An improved method of making a series of bead or microsphere or particle populations characterized by subtle variation in a proportion or ratio of at least two fluorescent dyes distributed within a single bead of each population is provi...
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WO/1999/018280A1 |
An anti-yellowing finishing process for textile, blue-dyed, anti-back-stained, stone-washed and/or bleached denim articles is characterised in that the textile materials are finished in an aqueous medium with protonated fatty acid ester ...
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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/1999/018283A1 |
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/1999/016833A1 |
Compounds of formula (I) wherein D is the rest of a diazo component selected from the group having formulae (a), (b), (c) wherein A is OH or NH¿2?; R¿1? is independently H, C¿1-4?alkyl; R¿2? is hydrogen, C¿1-4?alkyl, C¿1-4?alkoxy, ...
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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/1999/015139A1 |
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/1999/014416A1 |
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/1999/013009A1 |
Suitable phthalocyanine compounds of Formula (1) have utility as colorants in inks for inkjet printing which comprises any form of the compound: such as salt; stereoisomer, zwitterion, polymorph, complex, isotopic form, combinations ther...
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WO/1999/011716A1 |
In a process for reducing sulphide dyestuffs by cathodic reduction, cathodic reduction occurs even when the reduction equivalent concentration exceeds 150 Ah.kg?-1¿. Current strength at a 100 g.l?-1¿ solid dyestuff concentration lies b...
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WO/1999/010776A1 |
The present invention relates to a silver halide photographic element, which comprises: a support having a front and rear surface; a transfer layer having a melting point of at least 65 °C and which is capable of transferring and adheri...
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WO/1999/010183A1 |
Composite printing is employed to transfer foreground (12) and background (14) dot colors from an electrostatic surface (26) to a fabric substrate (16) by sublimation under action of heat and pressure. Dots (28) are formed by a digital p...
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WO/1999/010593A1 |
A method of printing on textiles by ink jet printing using a dispersion ink comprising a dispersion of colorant in a non-aqueous liquid diluent, said dispersion further including a dispersant comprising a film-forming component.
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WO/1999/004080A1 |
A method for continuous tone imaging on a mat product having a web material with a three-dimensional open structure provides a mat product with a sufficiently clear image. Moreover, it is a specific aspect of the present method to provid...
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WO/1999/002350A1 |
(Problem) To provide a coating composition for ink receptor layers which is excellent in the fixation of ink in ink jet printing, water resistance, transparency, and the clarity of recorded images. (Means for solution) The composition co...
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WO/1999/001510A1 |
Compounds of Formula (1) wherein: A is N, C-CI, C-CN or C-NO¿2?; L?1¿ is -OR?3¿; Z is -O-, -S- or -NR?2¿-; R?1¿ and R?2¿ are each independently H or optionally substituted alkyl; R?3¿ is H or alkyl; each W independently is -CO¿2?...
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WO/1999/001543A1 |
An enzyme preparation comprising an enzyme having endo-$g(b)-1,4-glucanase activity obtainable from or endogeneous to a strain belonging to the genus $i(Saccharothrix) such as $i(Saccharothrix australiensis), IFO 14444; an isolated polyn...
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WO/1999/001517A1 |
The invention provides for pigment preparations containing, as main components, A) at least a finely divided organic or inorganic pigment, B) a dispersing agent composed of formaldehyde-arylsulfonic acid or oxalkylated phenols condensate...
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WO/1999/001604A1 |
This invention relates to a method of reducing the pilling propensity or colour clarity of polyester fabrics and/or garments, which method comprises treating the fabric with a polyester hydrolytic enzyme and a detergent.
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WO/1999/001513A1 |
A composition comprising: a) a water-soluble magenta dye; and b) a dye of Formula (1) or a salt thereof, wherein R?1¿, R?2¿, R?3¿ are defined in the description. Also claimed are the above composition and a cyan colorant, inks contain...
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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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