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JP2006307221A |
To provide an ink composition which has a high optical density, can implement a clear color image, is improved in the durability of printed images such as waterproofness, lighffastness, gasfastness and the resistance to circumstances, ha...
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JP3831001B2 |
To obtain a dye mixture suitable for dyeing or printing a polyamide fiber material or the like, such as wool, which comprises specific different compounds and has a good fastness against washing (wet) rubbing, wetting treatment and light...
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JP3830996B2 |
To provide a novel compound useful as a reactive dye used for dyeing or printing a fiber material, showing a high fixation yield, stability of bonding to fiber and fastness to light and moisture, and being easily washed off when left unf...
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JP3829992B2 |
PCT No. PCT/EP95/02779 Sec. 371 Date Jan. 14, 1997 Sec. 102(e) Date Jan. 14, 1997 PCT Filed Jul. 14, 1995 PCT Pub. No. WO96/02593 PCT Pub. Date Feb. 1, 1996 (I) (a) (b) (c) The invention relates to reactive-group-containing monoazo dyest...
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JP3817765B2 |
To obtain the subject composition excellent in storage stability, level dyeability, etc., and useful for dyeing and printing cellulosic fiber materials, etc., by adding a pH-buffering agent and a reduction-preventing agent in specific am...
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JP3817766B2 |
To obtain the subject composition excellent in storage stability and level dyeability, and useful for dyeing and printing cellulosic fiber materials by controlling the content of a specific monoazo compound contained in a dyestuff compos...
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JP2006519275A |
Dye mixtures comprising a reactive dye having at least one structural unit of formula (1) together with a reactive dye of formula (2), wherein (Q1)0-3 and (Q2)0-3 each independently of the other denote from 0 to 3 identical or different ...
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JP2006213911A |
To provide a mixture of a fiber reactive azo dye, and a method for producing and using the same.The dye mixture comprises a dye represented by the formula (1) and a dye represented by the formula (2), and is exemplified by a dye represen...
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JP3809974B2 |
To obtain the subject new compound small in dependence on the conditions for a reaction fixation, excellent in dyed color reproducibility, satisfy ing soil resistance to a white portion and chlorine resistance, capable of aiming at the i...
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JP3804873B2 |
To provide novel reactive dyes having fastness to light and wetness, fixation power and ease of being washed out in non-fixed portions as well and particularly useful in dyeing and printing cellulosic fiber materials including cotton. De...
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JP3802600B2 |
To obtain an azo dye mixture which comprises a plurality of water-soluble fiber-reactive azo dyes and which is able to dye a fiber material, such as cellulose, wool, synthetic polyamide or the like, according to a printing process or the...
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JP3798833B2 |
To obtain a reactive dye which has sufficient substantivity and high dye fixation to a substrate and is susceptible to washing off an fixed portion from the substrate. There is provided an anthraquinone dye represented by the formula [wh...
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JP3793222B2 |
To provide an ink for inkjet which can give a quality of images as high as film photo can and gives a high lightfastness of recording. In this ink for inkjet containing at least a color material, the color material is a compound of gener...
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JP3792748B2 |
PURPOSE: To obtain a fiber-reactive disazo dye giving the dyeings having high fixation values and good light fastness to leather or fibrous materials consisting of natural or synthetic polyamides or cellulose by possessing a structure re...
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JP3775870B2 |
To obtain a reactive dye mixture that has sufficient washability, build-up property, etc., and can be used suitably for dyeing cellulose fibers by adding a monoazo dye having specific chemical structure at a specific ratio. This reactive...
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JP2006117821A |
To provide a blue reactive dye composition having high water-solubility under various dyeing conditions and giving a dyed product having various excellent fastness properties.The blue reactive dye composition contains at least two kinds ...
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JP3759760B2 |
PURPOSE: To obtain the subject dye having a specified structure, being excellent in color denseness, de exhaustion, fixability, monochromaticity, the wet color fastness, light fastness, water and sweat fastness, or the like, of a died pi...
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JP2006070158A |
To provide a dark blue-dyeing reactive dye composition that gives dyed things having well balanced color fastness to washing, sweat and day light color fastness and chlorine fastness.The reactive dye comprises following dyes (I), (II) an...
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JP3754516B2 |
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JP3754712B2 |
Described are fibre-reactive dyes of the formula where the variables for each are as defined in the claims. The dyes of the invention are particularly useful for dyeing cellulosic fibre materials, producing dyeings having good fastness p...
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JP2006063202A |
To provide a reactive dye excellent in balance of color fastness to light, sweat color fastness to light and wet color fastness of dye goods.The composition comprises a dye (III), a dye (I) and a dye (II), wherein Y1 and Y2 each denotes ...
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JP2006508225A |
Reactive dyes of formula (1): wherein R1, is optionally substituted C1-C4 alkyl, R2 is halogen, C1-C4 alkyl, C1-C4 alkoxy or sulfo, Z1 is a radical of formula -SO2-Y (2a), -CO-NH-(CH2)K-SO2-Y (2b), -NH-CO-CH(Hal)-CH2-Hal (2c) -NH-CO-C(Ha...
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JP3753750B2 |
Reactive dyes of the formula where R1, R2, R3 and R4 are each independently of the others hydrogen or substituted or unsubstituted C1-C4-alkyl, B is an aliphatic bridge member, Y1 and Y2 are independently of each other halogen or carboxy...
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JP2006052249A |
To provide a blue color reactive dyestuff excellent in the balance of washing fastness, sweat/sunlight fastness and chlorine fastness.This blue colored reactive dyestuff composition contains the reactive dyestuffs (I), (II) and (III) [wh...
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JP2006052521A |
To provide coloration of synthetic fiber material, colored synthetic fiber, a large scale plastic coloration, colored plastics and a new specific azo dye and a composition including the azo dye.A compound represented by formula (1): A-N=...
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JP2006506492A |
The invention relates to the use of the compound of formula in which Y and Y 1 each, independently of each other, represent a straight chain C 2 -C 8 alkylene or branched C 3 -C 8 alkylene residue, which may be interrupted by one or two ...
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JP3749033B2 |
To obtain the subject agent having excellent fastness to light and fastness to washing, by including a specific diaminobenzene derivative as a developing substance. In an agent for oxidative dyeing comprising a combination of a developin...
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JP3748854B2 |
The invention concerns a novel dyeing composition for dyeing keratinous fibers, in particular human hair, comprising a cationic azo dye of formula (I): W1-N-N-W2-NW3W4, and the dyeing method using said composition and the novel compounds...
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JP2006037051A |
To provide a reactive dye for three primary colors each having good compatibility each other in exhaustion dyeing.The composition comprises one or more yellow dyes (I), one or more red dyes (II), and two or more selected from blue dyes (...
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JP2006028351A |
To provide a reactive dye composition providing a scarlet red dyed product free from spots when carrying out exhaustion dyeing of a fiber material such as cellulosic fiber.The scarlet red reactive dye composition comprises reactive dye (...
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JP2006028350A |
To provide a blue reactive dye composition having good compatibility with yellow reactive dye or red reactive dye when formulating with those dyes and carrying out dyeing.The blue reactive dye composition comprises a salt of reactive dye...
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JP3739416B2 |
PURPOSE: To obtain a novel compound useful for dyeing, etc., synthetic polyamide fibers, etc., which yields an yellow, orange, red or purplish red level dyeing and shows a good reactivity, light and wet fastness and fastness to rubbing. ...
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JP3739415B2 |
PURPOSE: To obtain a reactive dye having high reactivity and good fastness to be used for dyeing and textile-printing fiber materials to become yellow to orange colors by preparing the dye having a structure expressed by a specified form...
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JP3730271B2 |
PURPOSE: To obtain a novel compd. which can dye or print cellulosic fiber materials orange, navy blue, scarlet, red, greenish blue, yellow or other colors to produce dyeings or prints having high color intensity, fiber-dye bonding stabil...
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JP3726243B2 |
PURPOSE: To provide a fluoropyrimidine reactive dye which is a compound other than specified two compounds, has specified structure of a free acid form and is suitable for dyeing and printing natural or synthetic OH and/or amide- contain...
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JP3726244B2 |
PURPOSE: To obtain a reactive dyestuff mixture useful for dyeing, etc., cellulose fiber, etc., which contains a vinylsulfonyltriazine dyestuff, a monofluorotriazine dyestuff, etc., yields an yellow, brown, scarlet or dark blue level dyei...
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JP2005533911A |
Reactive dyes of formula (I), wherein A is the radical of a monoazo, polyazo, metal complex azo, anthraquinone, phthalocyanine, formazan or dioxazine chromophore, Q1, and Q2 are each independently of the other hydrogen or unsubstituted o...
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JP2005533147A |
A compound of Formula (1): wherein: A1 and A2 are each independently optionally substituted phenyl or naphthyl; each Q independently is optionally substituted phenylene; each R1 independently is H or optionally substituted alkyl; R2 is H...
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JP3709219B2 |
PURPOSE: To obtain a novel compound which dyes an OH- or NH-containing fiber materials in a red to yellow, navy blue, or like color. CONSTITUTION: There is provided a compound of formula I [wherein D is a group of an organic dye such as ...
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JP2005290388A |
To provide a red reactive dye providing a dyed product with good dye-affinity in a low salt concentration, with good repeatability and with a good degree of exhaustion or the like, and having excellent chlorine resistance and sweat resis...
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JP2005248186A |
To obtain a red reactive dye improved in dyeing properties, reproducibility and dyeing rate at a low salt concentration in dyeing treatment of a cellulose fiber material and excellent in chlorine resistance and sweat resistance.A bisazo ...
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JP2005232440A |
To provide fiber reactive dyes excellent in dyeing of a textile material.The reactive dyes are represented by formula (1). Those preparing methods comprise reacting a specified compound in any order of general diazotizing, coupling, and ...
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JP2005525306A |
The invention relates to a method for colouring keratin fibres, according to which: (a) at least one enzyme of the aminoacyltransferase type, in particular of the transglutaminase type and (b) at least one nitro dye with a substrate acti...
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JP3685827B2 |
PURPOSE: To obtain an improved novel dye for dyeing and printing a fiber material, which has excellent fixing properties, fiber-dye bonding stability, light fastness and wet fastness and also can be easily washed off when it remains unfi...
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JP2005213519A |
To provide a fiber-reactive bisazo compound which is useful for dyeing a cellulose fibrous material dark blue.The bisazo compound of formula (1) (wherein R1 and R2 are each hydrogen or an optionally substituted alkyl; U is a group contai...
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JP2005213484A |
To provide a reactive dye having good sharpness and high color fastness to light and a water-based ink for printing.The present invention provides a dye represented by general formula (1) (wherein A, B and C are each independently an aro...
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JP2005523984A |
Dyes of general formula (I) wherein R1, R2, M, Y and x have the meaning cited in the description, the production and use thereof for dyeing or printing material containing hydroxy and/or carbonamide groups, preferably fiber material.
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JP3680754B2 |
To provide an anthraquinone based reactive dye having good dissolving stability to water. This reactive dye composition liquid excluding an acid binder comprises water, an anthraquinone based reactive dye expressed by formula (I) and 3-2...
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JP2005523341A |
This invention relates to novel fibre-reactive formazan dyes of the formula (I): where the symbols are each as defined in claim 1, their preparation, their use for dyeing and printing hydroxyl-containing or nitrogenous organic substrates...
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JP2005523366A |
Reactive dyes as per the hereinbelow indicated and defined general formula (I) where D1 and D2, R and R* and also M are each as defined in claim 1, processes for their preparation and their use for dyeing or printing hydroxyl- and/or car...
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