Dystar Textilfarben Gmbh & Co. Deutschland Kg

Dystar Colours Distribution Gmbh

Dystar Colours Deutschland Gmbh

Andreas Giehl

Thomas Ruchser

Stefan Ehrenberg

Jörg Wörner

Oliver Steinau

The present invention refers to a red-dyeing acid dye mixture comprising a dye of the formula (I) and at least one dye of the formula (II) a process for its manufacturing and a process for dyeing and printing of natural or synthetic polyamide fiber material in which it used.

Acid dye mixture

Dye mixtures comprising one or more, such as two or three, preferably 1 or 2, dyes of the formula (1) and at least 2 dyes of the formula (2) in which Me, M, n, and Vto Vare as defined in claim, their preparation, and their use for dyeing and printing hydroxyl- and carboxamido-containing material.

Metal complex dye mixtures

The present invention relates to processes for mono-, di- or trichromatic dyeing or printing of natural or synthetic polyamide fiber materials, these processes utilizing a) blue-dyeing dye mixture, b) a red-dyeing dye mixture and/or c) a yellow-dyeing dye mixture, and also blue-dyeing, red-dyeing and yellow-dyeing dye mixtures and processes for their preparation.

Mono-, di-or trichromatic dyeing or printing of natural or synthetic polyamide fiber materials

The present invention relates to processes for mono-, di- or trichromatic dyeing or printing of natural or synthetic polyamide fiber materials, these processes utilizing

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Niedernhausen, Germany

Andreas Giehl