| 摘要 |
Reactive dye mixtures comprising the dyes of the formulae <IMAGE> and <IMAGE> where Kat(+) is a cation, L is C2-C4-alkylene, and X1, X2, Y1 and Y2 are each vinyl or a radical of the formula C2H4-Q, where Q is a group detachable under alkaline reaction conditions, in a weight ratio of from 20:80 to 90:10, are useful for dyeing or printing hydroxyl-containing or nitrogenous organic substrates.
|
