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

摘要

The present invention relates to dye mixtures comprising
one or more dye(s) of: formula (I)
and
one or more dye(s) of: formula (II) and/or formula (III)
and optionally
one or more dye(s) of: formula (IV)
to processes for their preparation and to their use for dyeing and printing hydroxyl- and carboxamido-containing materials.