Inventor

DEITZ ROLF

CH21 patents

⚠️ This page may combine multiple inventors who share the name “DEITZ ROLF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DEITZ ROLF

CIBA GEIGY CORP

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

Fiber-reactive triazinyl dyes having a monoazo moiety with a 2,4-diaminobenzene sulfonic acid coupling component and a second chromophore

Reactive azo dyes containing an aminocarbonyl or aminosulfonyl bridge member

Reactive azo dyes containing phenylamino-chlorotriazinylamino and α,β-dibromoproproylamino or α-bromoacryloylamino fiber reactive groups

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, their preparation, and their use

Fiber-reactive dyes having a central 1,3,5-triazine ring to which are bonded to a monoazo chromophore having another 1,3,5-triazine moiety and a second chromophore

Fiber-reactive halotriazinyl or halopyrimidinyl disazo dyes

Fibre-reactive disazo dyes which contain three triazine groups

Bisreactive azo dyes containing a pyridine coupling component

Process for the preparation of amino-fluoro-s-triazine dyes by reaction of cyanuric fluoride with an amino dye and an amide in one operation

CIBA SC HOLDING AG

Azo dyes, their preparation and their use

Mixtures of reactive dyes and their use

Azo reactive dyes, their preparation and use

Reactive dyes, processes for their preparation and their use

Reactive dyes, processes for their preparation and their use

Reactive dyes, process for their preparation and their use

Reactive dyes, their preparation and use

Reactive dyes, processes for the preparation thereof and the use thereof

Reactive dyes, their preparation and use

Reactive colorants, production and use thereof