Abstract: The present invention relates to dyes of the general formula (1) where M and X are each as defined in claim 1, dye mixtures comprising one or more of the dyes of the general formula (1) and also one or more further fiber-reactive dyes, processes for their preparation, their use and printing inks comprising same.

Abstract: The present invention relates to dyes of the general formula (1) where M and X are each as defined in claim 1, dye mixtures comprising one or more of the dyes of the general formula (1) and also one or more further fiber-reactive dyes, processes for their preparation, their use and printing inks comprising same.

Abstract: Dyes of the hereinbelow indicated and defined formula (1) where R and M are each as defined in claim 1, process for their preparation and their use for dyeing and printing hydroxyl- and carboxamido-containing material.

Abstract: The present invention relates to a dye mixture which comprises at least one dye of the general formula (I) and at least one dye of the general formula (II) in which D1, D2, W1, W2, Y1, Y2, R1 to R6, M, m and n are defined as indicated in claim 1, to processes for preparing them, to their use, and to inks comprising them for digital printing.

Abstract: The present invention relates to a dye mixture which comprises at least one dye of the general formula (I) and at least one dye of the general formula (II) in which D1, D2, W1, W2, Y1, Y2, R1 to R6, M, m and n are defined as indicated in claim 1, to processes for preparing them, to their use, and to inks comprising them for digital printing.

Abstract: Mixtures of fiber-reactive azo dyes, production thereof and use thereof Dye mixtures comprising a dye of the hereinbelow indicated and defined general formula (1) and a dye of the hereinbelow indicated and defined general formula (2) where M, m, D, Y1, R1; R2, R3, R4 and Z are each as defined in claim 1, their production and their use for dyeing and printing hydroxyl- and/or carboxamido-containing fibers

Abstract: The present invention relates to mixtures of reactive dyes comprising at least two dyes selected from the group consisting of the general formulae (1), (2) and (3) where D1, D2, D3, R1, R2, Hal and M are each as defined in claim 1, processes for their preparation and their use for dyeing and printing hydroxyl- and/or carboxamido-containing materials.

Abstract: The present invention comprises a dye mixture comprising one or more, such as one, two or three, disazo dyes conforming to the general formula (1), one or more, such as one, two or three, dyes.

Abstract: Described are fiber-reactive water-soluble azo compounds which contain a group of the general formula (2) as diazo component where R21 is hydrogen, methyl, ethyl, methoxy, ethoxy or sulfo, R22 is hydrogen, methyl, ethyl, methoxy, ethoxy or sulfo, R23 is hydrogen, alkyl of 1 to 4 carbon atoms or phenyl, n is 2 or 3 and the group —SO2—Y is a fiber-reactive group of the vinyl sulfone series, and which are capable of dyeing hydroxy- and/or carboxamido-containing material, especially fiber material, such as cellulose fibers, for example cotton, or regenerated cellulose fibers and also wool and synthetic polyamide fibers in high color strength and good fastnesses.

Abstract: A dye mixture comprising at least two dyes of the formula (1) ##STR1## in which: D is phenyl or naphthyl which is substituted by 1, 2 or 3, sulfo groupsR.sup.A is aminocarbonyl of the formula --CO--NH.sub.2 or is a group of the formula (2) ##STR2## in which X is fluoro or hydroxyl,R.sup.1 is hydrogen, methyl, ethyl, methoxy or chloro,R.sup.2 is hydrogen, methyl, ethyl, methoxy or ethoxy,Y is vinyl or is ethyl substituted in .beta.-position by a substituent which can be eliminated by the action of an alkali to form the vinyl group, or is .beta.-hydroxyethyl, andn is zero or 1 (and if n is zero this group is hydrogen).

Abstract: Fiber-reactive triphendioxazine dyes, preparation thereof and use thereof Novel triphenoxazine dyes of the formula (1) ##STR1## where M is hydrogen or an alkali metal, m and n are each 1 or 2 and Y is 2,4,6-trifluoropyrimidinyl or a radical of the formula (3) ##STR2## where Z is fluorine, --NH.sub.2, C.sub.1 -C.sub.4 -alkylamino which may be hydroxy- or sulfo-substituted, N,N-di(C.sub.1 -C.sub.4 -alkyl)amino which may be hydroxy- or sulfo-substituted, phenylamino which may be C.sub.1 -C.sub.4 -alkyl-, C.sub.1 -C.sub.4 -alkoxy-, halogen-, hydroxy-, ureido-, acetylamino-, carboxy-, sulfo- or sulfomethyl-substituted, N-(C.sub.1 -C.sub.4 -alkyl)-N-phenylamino, sulfonaphthylamino, cyanoamino or N-morpholino, are notable for high color strengths, high brilliance and high fastnesses.

Abstract: Anthraquinone compounds having the formula (1) ##STR1## are useful as fiber-reactive dyes for dyeing hydroxy and/or carboxamido-containing material, especially fiber material such as cellulose, wool and synthetic polyamide. In one embodiment, X is cyanoamino and Y is .beta.-sulfatoethylsulfonylphenylamino.

Abstract: There are described novel monoazo dyes of the below-indicated and formula (1) which have fiber-reactive properties and are used as dyes for dyeing hydroxy- and/or carboxamido-containing material, in particular fiber material, such as wool and synthetic polyamide and in particular cellulose fiber materials, such as cotton. ##STR1## X, Y, M and m are as defined in claim 1.

Abstract: The invention is that of a new triphenodioxazine dye of the formula: ##STR1## wherein: ##STR2## K is independently selected from SO.sub.3 H and COOH; W=a substituted or unsubstituted arylene, alkylene or arylene-alkylene group;Y.sup.1 =Vinyl, .beta.-Sulfatoethyl, .beta.-Thiosulfatoethyl, .beta.-Halogenethyl-group, .beta.-Phosphatoethyl, andX=H.R, R.sub.1 and R.sub.2 are independently selected from hydrogen and substituted or unsubstituted alkyl.T is independently selected from hydrogen, Cl, Br, C.sub.1 to C.sub.6 alkyl, C.sub.1 to C.sub.6 alkoxy, phenyl or phenoxy; andn is selected from 0, 1 or 2.

Abstract: The present invention is directed to a dioxazine dye which provides brilliant reddish blue dyeings possessing superior fastness properties and high tinctorial strength.

Abstract: Water-soluble fiber-reactive disazo compounds of the formula (1) given and defined below are described, which compounds serve as dyes for dyeing and printing hydroxy- and/or carboxamido-containing material, in particular fiber material, such as wool and synthetic polyamide and, in particular, cellulose fiber materials, such as cotton. ##STR1## In this formula M is hydrogen or an alkali metal, the groups Y--SO.sub.2 -- and --SO.sub.2 --Y.sup.0 are fiber-reactive groups from the vinylsulfone series, m is 1 or 2, n is zero or 1, R is a group of the formula (2) or (3) ##STR2## in which R.sup.A is lower alkyl which may be substituted, or is phenyl which may be substituted by sulfo, carboxy, lower alkyl and/or lower alkoxy, X is chlorine, fluorine, hydroxy, alkoxy, cycloalkoxy or alkoxy of 3 to 8 carbon atoms whose alkyl radical is interrupted by --O--, --NH--, --CO--NH-- or --NH--CO--, or is benzyloxy, sulfomethoxy, .beta.

Abstract: There are described azo compounds which possess fiber-reactive groups and have valuable dye properties and are capable of dyeing hydroxy- and/or carboxamido-containing materials, in particular fiber materials, such as cellulose fibers and natural and synthetic polyamide such as wool, in strong, fast shades. They conform to the formula (1) ##STR1## where D is phenyl or naphthyl which are each substituted, at least one of these substituents being a water-solubilizing group or containing a water-solubilizing group;Y is fluorine, chlorine or a group of the formula--A--RwhereA is oxygen or the group NH andR is hydrogen, cycloalkyl or alkyl which may be interrupted by one or two hetero groups, or is benzyl, sulfomethyl, .beta.-sulfoethyl or cyano;X is fluorine, chlorine or a group conforming to the formula --NH--B, whereB is a group of the formula (3a), (3b) or (3c) ##STR2## where alk is alkylene which may be interrupted by one or two hetero groups,Z is a vinyl or an ethyl group which is substituted in the .beta.

Abstract: Water-soluble azo compounds of the general formula D--N.dbd.N--K are described, which have advantageous fiber-reactive dye properties and dye carboxamido-containing and in particular hydroxy-containing materials, such as wool and in particular cellulose fiber materials, in hues which have high color strength and good fastness properties.In the formula D--N.dbd.N--K, the symbols have the following meanings:D is a radical of the general formula ##STR1## in which Y is a vinyl group or an ethyl group which can be eliminated in the .beta.

Abstract: Water-soluble azo compounds corresponding to the general formula D--N.dbd.N--K which have advantageous fiber-reactive dyestuff properties and dye materials containing carboxamide groups and in particular materials containing hydroxy groups, such as wool and in particular cellulose fiber materials, in deep fast shades are described.In the formula D--N.dbd.N--K:D is a radical of the general formula ##STR1## in which Y is the vinyl group or an ethyl group in the .beta.