Rudolf Hurter

Azo dyes, their preparation and use

Monoazo dyes containing a 4-substituted-2-azo-1,1'-diphenylsulfone component

Azo dyes and the production and use thereof

Bis(4-((chloro substituted phenyl)azo)anilino methylenes

Diazo dyes having a phenylene group as the middle component and a naphthalene group as the terminal diazo component

Azo dyes having two monoazo-chromophores bound to a halotriazinyl radical processes for their preparation and their use

Compounds containing a 3-sulfoalkanoylamino or 3-sulfoalylsulfonylaminoaniline coupling component

Novel azo dyes having 2-amino-5-aminomethyl-7-sulfo naphthalene coupling moiety

Acetoacetamide diazo dyestuffs

Disazo dyes which contain 2-hydroxynaphthyl moiety