Abstract: Water-soluble fiber-reactive dyes, preparation thereof and use thereof Dye mixtures which include the dyes of the general formula (1) and dyes of the general formula (2): their preparation and their use for dyeing or printing hydroxyl- and/or carboxamido-containing material, preferably fiber material.

Abstract: Dye mixtures including one or more azo dyes of the general formula (1) and one or more azo dyes of the general formula (2) are prepared and used for dyeing or printing hydroxyl- and/or carboxamido-containing material, preferably fiber material.

Abstract: Deep black-dyeing dye mixtures comprising a disazo dye conforming to the general formula (1), and one or more disazo dyes conforming to the general formula (2), wherein the amide group is in the 6, 7, or 8 position relative to the hydroxy group and wherein: M, n, W, R1, R2, R3, R4, R5, R11, L1, L2, L3 are as defined in claim 1 methods for their preparation and use thereof for dyeing hydroxyl- and/or carboxamido-containing fiber material.

Abstract: Dyes of the general formula (1): where M is hydrogen, alkali, ammonium or the equivalent of an alkaline earth metal ion, X is halogen, alkoxy or an N-containing heterocycle, Q is a grouping of the formula (e) where Y is vinyl or an alkali-eliminable grouping and W is alkyl which may be interrupted by an O or an NR group and the radicals R1 and R2 represent alkyl, alkoxy, alkylcarbonylamino, arylcarbonylamino, and also the radicals R3 and R4 are alkyl or hydrogen, their preparation and their use for dyeing and printing hydroxyl- and/or carboxamido-containing material, preferably fiber material.

Abstract: A dye mixture comprising a disazo dye conforming to the general formula (1), and one or more monoazo dyes conforming to the general formula and a dye of the general formula (3) wherein Y, M R1 to R12 and L1 to L3 are defined as given in claim 1.

Abstract: Deep black-dyeing dye mixtures comprising a disazo dye conforming to the general formula (1), 1

Abstract: Water-soluble fiber-reactive dyes, preparation thereof and use thereof

Abstract: Water-soluble fiber-reactive dyes, preparation thereof and use thereof Dyes of the general formula (1): 1

Abstract: Deep black-dyeing dye mixtures comprising a disazo dye conforming to the general formula (1), and one or more disazo dyes conforming to the general formula (2), wherein the amide group is in the 6, 7, or 8 position relative to the hydroxy group and wherein: M, n, W, R1, R2, R3, R4, R5, R11, L1, L2, L3 are as defined in claim 1 methods for their preparation and use thereof for dyeing hydroxyl- and/or carboxamido-containing fiber material.

Abstract: Dye mixtures including one or more azo dyes of the general formula (1) and one or more azo dyes of the general formula (2) 1

Abstract: A dye mixture comprising a disazo dye conforming to the general formula (1), 1

Abstract: The present invention claims a dye mixture comprising at least one dyestuff of the general formula (1) and at least one dyestuff of the general formula (2) where M, Y1, Y2, Y3, R1, R2, R3, R4, R5, R6, W, V, L and G are defined as given in claim 1, a process for its preparation and its use for dyeing and printing hydroxyl-and/or carboxamido-containing material.

Abstract: Black Dye Mixtures of Fiber-Reactive Azo Dyes, Methods for their Preparation and Use Thereof for Dyeing Hydroxyl- and/or Carboxamido-containing Fiber Material Deep black-dyeing dye mixtures comprising a disazo dye conforming to the general formula (1), 1

Abstract: Dye mixture comprising water-soluble fiber-reactive dyes, preparation thereof and use thereof The present invention relates to dye mixtures comprising one or more azo dyes of the general formula (1) and one or more azo dyes of the general formula (2) where the variables are each as defined in claim 1, processes for preparing them and their use for dyeing and printing hydroxyl- and/or carboxamido-containing material.

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: Disazo compounds, processes for their preparation and their use as dyestuffs Described are fiber-reactive, water-soluble disazo compounds corresponding to the formula (1) given below, which are capable of dyeing fiber material containing hydroxy, amino, thiol and/or carboxamido groups, such as cellulose fibers, for example cotton, regenerated cellulose fibers, wool and synthetic polyamide fibers, in a high intensity and with good fastness properties. in which: W2 is a particular fiber-reactive grouping, D1 is phenyl or naphthyl, each optionally substituted by substituents customary in dyestuffs, and D2 is phenylene or naphthylene optionally substituted by substituents customary in dyestuffs, M is hydrogen or an alkali metal, R is hydrogen or sulfo and R1 is hydrogen, optionally substituted lower alkyl or optionally substituted phenyl.

Abstract: The present invention provides a mixture of dyes which comprise one or more monoazo dyestuffs corresponding to the general formula (1) and one or more monoazo dyestuffs corresponding to the formula (2) ##STR1## wherein R1, R2, R3, R4, R5, R6, Y.sub.1, Y.sub.2 and M are defined as given in claim 1, methods for preparing said dye mixtures and methods for dyeing hydroxy and/or carboxamido-containing materials using said dye mixtures.

Abstract: The present invention relates to dye mixtures comprising one or more azo dyes of the general formula (1) and one or more azo dyes of the general formula (2) ##STR1## where p is 1 or 2,R.sub.1, R.sup.1' and R.sup.2 are independently hydrogen or a group of the general formula SO.sub.3 M or OCH.sub.3,R.sup.5 and R.sup.6 are independently hydrogen or C.sub.1 -C.sub.4 alkyl,X.sup.1 and X.sup.2 are independently fluorine or chlorine or a grouping of the general formula NR.sup.3 R.sup.4 or OR.sup.3,R.sup.3 is hydrogen, C.sub.1 -C.sub.4 alkyl or optionally substituted aryl,R.sup.4 has one of the meanings of R.sup.3 or is aryl or alkyl (which may be substituted by SO.sub.2 Y, SO.sub.3 M or OCH.sub.3), optionally substituted morpholino or pyrimidino or NHCN,Y, Y.sup.1 and Y.sup.2 are independently vinyl or a grouping of the general formula CH.sub.2 CH.sub.

Abstract: A dye mixture comprising one or more disazo dyes composed of 1-amino-3,6-disulfo-8-naphthol as the coupling component and of two diazo components of the aniline series containing each a fiber-reactive group of the vinylsulfone series, one or more monoazo dyes composed of a sulfo-substituted 2-amino-naphthalene as coupling component and a diazo component of the aniline series containing a fiber-reactive group of the vinylsulfone series, and optionally one or two monoazo dyes with 1-amino-3,6-disulfo-8-naphthol as a coupling component to which is coupled in the ortho-position to the amino group a diazo component of the aniline series substituted by a fiber-reactive group of the vinylsulfone series. The dye mixtures yield on hydroxy- and/or carboxamido-containing fiber materials, such as cellulose fibers, in particular cotton, or on, for example, wool and synthetic polyamide fibers, deep black dyeings.

Abstract: Described are dye mixtures of dyes of the general formulae (1) and (2) ##STR1## where M is hydrogen, an alkali metal or the equivalent of an alkaline earth metal, R.sup.1, R.sup.2 and R.sup.3 are independently hydrogen or sulfo, X.sup.1 and X.sup.2, are independently chlorine, fluorine, hydroxy, alkoxy of 1 to 4 carbon atoms, optionally substituted phenyl, optionally substituted morpholino, optionally substituted pyrimidino, cyanoamino or an amino group of the formula --NR.sup.4 R.sup.5, where R.sup.4 is hydrogen, alkyl of 1 to 4 carbon atoms, unsubstituted or sulfo-substituted phenyl or unsubstituted or sulfo-substituted naphthyl, R.sup.5 is hydrogen, optionally substituted alkyl, which may be interrupted by oxy or amino, or optionally substituted phenyl or unsubstituted or sulfo-substituted naphthyl, or the group --NR.sup.4 R.sup.5 is the radical of an aliphatic heterocycle, the groups Y.sup.1 --SO.sub.2 --, Y.sup.2 --SO.sub.2 -- and Y.sup.3 --SO.sub.