DYE MIXTURE, PROCESS FOR ITS PREPARATION AND ITS USE IN DYEING AND PRINTING HYDROPHOBIC TEXTILE MATERIAL

摘要

1. A dye mixture which contains at least three different dyes of formula I, the difference lying only in the meaning of the substituent R, see diagramm : EP0085823,P8,F1 in which R is a C1 -C16 alkyl radical which is unsubstituted or substituted by a C1 -C4 alkoxy radical, with the exception of a mixture comprising three dyes, in which mixture R in all three individual dyes is unsubstituted and unbranched C3 -C7 alkyl.