Substitute 4-{4'-{bis-(B-hydroxyethyl)amino{phenylazo{-benzenesu
Substituted 1,3-diaminobenzenes, processes for their preparation
Substituted 1,4 diaminobenzene compounds and oxidation dye...
Substituted 1,4-diaminobenzene compounds and oxidation dye...
Substituted 2,6-diaminotoluenes, processes for their preparation
Substituted 2-alkylamino-4-amino-1-alkylbenzene compounds and ox
Substituted 2-aminoalky-1,4-diaminobenzene compounds and...
Substituted 2-aminoalkyl-1,4-Diaminobenzene compounds and...
Substituted 2-nitro metaphenylenediamines, a process for their p
Substituted 4-amino-3-nitrophenols, processes for their preparat
Substituted diaminophenols, and hair dyes containing such compou
Substituted metaaminophenols, a process for their preparation, h
Substituted metaaminophenols, a process for their preparation, h
Substituted N-aryl pyrroles in oxidative hair dye compositions
Substituted ortho-aminophenols, process for preparing them and t
Substituted p-aminophenol, process of preparation and use in dye
Sulfated metaaminophenols and applications thereof, particularly
Sulfide dyes
Sulfur-containing nitroaminobenzene dyes, process and hair dye c
Sulfur-containing secondary para-phenylenediamines dye...