Paul Herzig

Fiber-reactive dyes containing a vinylsulfonylalkylamino- or sulfonyl-arylaminotriazine moiety

Fiber-reactive triazine dyes with one AZO chromophore having a vinylsulfonyl type reactive radical and a second chromophore

Disazo dyes with a vinylsulfonyl type fiber-reactive radical substituted diazo component and a 2-sulfophenylene middle component carrying a fiber-reactive radical in the 5-position

Reactive dyes, methods for their preparation and their utilisation

Preparation of aqueous concentrates of yellow azo and azoxystilbene dyes utilizing alkanolamine salts

Triazinyl reactive dyes in which the triazinyl is furter substituted with a reactive radical

Intermediates for reactive dyes

Mixtures of reactive dyes, process for their preparation and their utilization

Bis(β-hydroxyethylthio)-C1 -C4 -alkylamines

Reactive dyestuffs, their production and use