The mixtures 1, comprising one or more dyes of the general formula ##STR13## in which R2 is halogen, cyano, alkyl, alkoxy or alkoxycarbonyl; and of the general formula ##STR14## in which {HEAD ~ R3} is alkyl, alkoxy or {TAIL ~ phenyl} 
is
The mixtures 1 , comprising one or more dyes of the general formula # # STR13 # # in which R2 is halogen , cyano , alkyl , alkoxy or alkoxycarbonyl ; and of the general formula # # STR14 # # in which { HEAD ~ R3 } is alkyl , alkoxy or { TAIL ~ phenyl }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL