Dystar Textilfarben Gmbh & Co. Deutschland Kg

Bayer Aktiengesellschaft

Hoechst Aktiengesellschaft

Dy Star Textilfarben Gmbh & Co.

Dystar Colours Deutschland Gmbh

Dystar Colours Distribution Gmbh

Stefan Meier

Werner H Russ

Joachim Eichhorn

Günther Schwaiger

Stefan Ehrenberg

Uwe Reiher

Jörg Wörner

Uwe Mrotzeck

Dieter Arlt

Karl-Josef Herd

Wolfgang Harms

Manfred Hoppe

Hermann Henk

Christian Schumacher

Klaus Kunde

Andreas Schrell

Wolfram Reddig

Thomas Eizenhofer

Ron Pedemonte

Konrad Bootz

Axel Bader

Dietmar Fiedel

Werner Russ

Jorg Worner

Guenther Schwaiger

Werner Hubert Russ

The present invention relates to dye mixtures which comprise at least one dye of the formula (I), at least one dye of the formula (II) and optionally at least one dye of the formula (III) and/or optionally at least one dye of the formula (IV) in which Dto D, Rto R, R, R* and R**, T, M, v and f are as defined in claim, to dyes of the formula (II), to processes for their preparation, and to their use for dyeing and printing hydroxyl- and carboxamido-containing materials. 

Azo reactive dyes and mixtures of fiber-reactive azo dyes, their preparation and their use

Reactive dye mixtures comprising one or more dyes of the general formula (I), one or more dyes of the general formula (II) and optionally one or more dyes of the general formula (III) where D, D, D, D, D, R, R*, R**, T, b, f, v, and M are as defined in claim, the dyes of the general formulae (I)-(III) containing at least one fiber-reactive group of the formula &#x2014;SO&#x2014;Z or &#x2014;Z, are prepared and used for dyeing hydroxyl- and/or carboxamido-containing fiber material.

Dye mixtures of fiber-reactive azo dyes, their preparation and use

Reactive dye mixtures which comprise one or more dyes of the indicated general formula (I) and one or more dyes of the hereinbelow indicated and defined general formula (II) where D, D, D, R, R*, R**, T, b, f, v and M are each as defined in claimthe dyes of the general formulae (I) and (II) containing at least one fiber-reactive group of the formula &#x2014;SO-Z or -Z, their preparation and their use for dyeing and printing hydroxyl- and/or carboxamido-containing fiber material.

Dye mixtures of fiber-reactive azo dyes, their preparation and their use

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.

Reactive dyestuff, method for production thereof and use of the same

Reactive dye mixtures comprising one or more dyes of the general formula (I), one or more dyes of the general formula (II) and optionally one or more dyes of the general formula (III) where D, D, D, D, D, R, R*, R**, T, b, f, v, and M are as defined in claim, the dyes of the general formulae (I)-(III) containing at least one fiber-reactive group of the formula &#x2014;SO-Z or -Z, are prepared and used for dyeing hydroxyl- and/or carboxamido-containing fiber material.

Reactive dye mixtures which comprise one or more dyes of the indicated general formula (i) and one or more dyes of the hereinbelow indicated and defined general formula (II) where D, D, D, R, R*, R**, T, b, f, v and M are each as defined in claim 1, the dyes of the general formulae (I) and (II) containing at least one fiber-reactive group of the formula &#x2014;SO-Z or Z, their preparation and their use for dyeing and printing hydroxyl- and/or carboxamido-containing fiber material.

Dye mixtures of fiber-reactive AZO dyes, their preparation and their use

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 D, D, W, W, Y, Y, Rto R, 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.

Mixtures of fiber-reactive azo dyes, their production and their use

The invention relates to dyes of general formula (1), in which R1, R, M, Z, v and x are defined as cited in claim 1, to the production of the same and to the use of said dyes for colouring or printing material containing hydroxy and/or carbonamide groups, preferably fibrous material 

Water-soluble fiber-reactive disazo dyes, method for producing the same and the use thereof

The present invention relates to dyes of the general formula (I) where  the stated variables being as defined in claimto processes for preparing them and to their use for dyeing and printing hydroxyl-containing and/or carboxamido-containing material.

Water-soluble reactive mono- and di-azo dyes

Dyes of general formula (I) wherein R, R, 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. 

Water-soluble fiber-reactive dyes, method for the production and use thereof

The present invention relates to reactive dyes of the general formula (1)where X, X, R, M, m and n are each as defined in claim 1, processes for their preparation and also their use for dyeing and printing hydroxyl- and/or carboxamido-containing materials.

Reactive azo dyes, method for the production and use thereof

The present invention relates to reactive dyes of the general formula (1)whereY is a heterocyclic reactive group of the general formula (2) or (3)

Reactive azo dyes preparation thereof and use thereof

The present invention is a dye mixture containing one or more disazo dyes conforming to the formula (1), one or more monoazo dyes conforming to the formula (2), and one or more dyes of the formulae (3) The invention further relates to a method for its preparation and a process for dyeing hydroxy- and/or carboxamido containing fiber material in which the inventive dye is applied to the material.

Black dye mixtures of fiber-reactive azo dyes, methods for their

UV-active regenerated cellulose fiber Luminescent regenerated cellulose fiber comprising one or more inorganic luminophors selected from the group consisting of the phosphates, tungstates, oxides, silicates and aluminates of the alkaline earth metals, of the subgroup elements or of the rare earths and the halides of the alkali and alkaline earth metals doped with one or more activators selected from the group consisting of Mn.sup.2+, Mn.sup.4+, Sb.sup.3+, Sn.sup.2+, Pb.sup.2+, Cu.sup.+, Ag.sup.+ and the rare earths.

UV-active regenerated cellulose fiber

Reactive dyestuff mixtures containing one or more monochlorotriazine dyestuffs of the formula (1) ##STR1## and one or more monofluorotriazine dyestuffs of the formula (2) ##STR2## in which the substituents have the meaning given in the description, show on-tone exhaustion onto fibres and are fixed uniformly even under different fixation conditions.

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Frankfurt am Main, Germany

Stefan Meier