AZO REACTIVE DYES AND MIXTURES OF FIBER-REACTIVE AZO DYES, THEIR PREPARATION AND THEIR USE

摘要

The present invention relates to dye mixtures which comprise at least one dye of the 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) formula (I), in which D1 to D7, R201 to R203, R0, R* and R**, T, M, v, b and f are as defined in claim 1, to dyes of the formula (II), to processes for their preparation, and to their use for dyeing and printing hydroxyl- and carboxamido-containing materials.