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 D
1
, D
2
, D
3
, R
0
, 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 —SO
2
-Z or Z
2
, their preparation and their use for dyeing and printing hydroxyl- and/or carboxamido-containing fiber material.
本发明涉及一种反应
染料混合物,其包括以下通式(i)所示的一种或多种
染料和以下通式(II)所示的一种或多种
染料,其中D1,D2,D3,R0,R*,R**,T,b,f,v和M的定义如权利要求1中所述,通式(I)和(II)的
染料至少含有一个纤维反应基团,该反应基团的
化学式为—SO2-Z或Z2,其制备方法以及用于染色和印花含有羟基和/或羧酰胺的纤维材料的用途。