Dystar Textilfarben Gmbh & Co. Deutschland Kg

Dystar Colours Distribution Gmbh

Günther Schwaiger

Werner H Russ

Stefan Meier

Uwe Reiher

Werner Russ

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

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

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. 

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Frankfurt am Main, Germany

Günther Schwaiger