&bgr; modified monoazo dye resistant to dyeing, its...

(2,5-diisopropoxycarbonylbenzene-azo-2-hydroxy-3-carbamoyl napht

(2-alkoxy-4-sulfonyl-5-alkylphenyl)azo-1-hydroxynaphthalene sulf

(3-oxoisoindolin-1-ylidine)propandinitrile derivatives and metho

.alpha.-methine substituted thiophene monoazo dye

.beta.-crystalline modification of diasazo acid dyestuff

.beta.-modification of 1-(2,4-dinitro-6-chloro-phenylazo)-2-prop

.beta.-modified crystalline fed monoazo pigment

.beta.-modified crystalline red pigment

1,4-Di-[2'-(2",4"-dichlorophenylazo)-3'-oxobutyramido]-2-methoxy

1,4-Di-[2'-(2",4"-dichlorophenylazo)acetoacetamido]-2,5-dimethyl

1-(dichloro-4'-sulfamoyl or substituted sulfamoyl-phenyazo)-2-hy

1-Amino-2,7-di-[5'-(2"-chloro-4"-substituted amino-1,3,5-triazin

14-crown-4-ether derivatives

1:1 and 1:2 metal complexes of sulfo group-free azo compound hav

1:1 Copper complexes of further unsubstituted or substituted 6-(

1:2 chromium and cobalt complexes of monoazo compounds having fu

1:2 chromium complex dyes

1:2 chromium complex dyestuffs

1:2 chromium or cobalt complex axo dyes containing at least one