| abstract |
Dye mixtures comprising a reactive dye having at least one structural unit of formula (1) together with a reactive dye of formula (2), wherein (Q 1 ) 0-3 and (Q 2 ) 0-3 each independently of the other denote from 0 to 3 identical or different substituents selected from the group halogen, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, carboxy and sulfo, Z 1 and Z 2 are each independently of the other a fibre-reactive radical, at least one fibre-reactive radical being contained in the dye of formula (1) and the dye of formula (2) containing at least one fibre-reactive radical Z 1 or Z 2 , are suitable for dyeing cellulosic or nitrogen-containing fibre materials. |