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

摘要

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 D¹, D², D³, R⁰, 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 -SO₂-Z or Z², their preparation and their use for dyeing and printing hydroxyl- and/or carboxamido-containing fiber material.