Wolfram Dr Reddig
Bayer
30 Papers
142 Citations
Wolfram Dr Reddig is an academic researcher from Bayer. The author has contributed to research in topics: Dyeing & Alkyl. The author has an hindex of 7, co-authored 30 publications.
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Papers
Patent
Readily soluble polyfunctional reactive dyes
Horst Dr Jaeger,Stefan Meier,Wolfram Dr Reddig +2 more
- 01 Mar 1996
TL;DR: Polyfunctional reactive dyes of formula (I) with a bridge containing 2 monohalo- or monocarboxypyridinium-triazine groups, are new; in which D = the residue of a mono-, poly- or metal complex azo, anthraquinone, phthalocyanine, formazan, azomethin, dioxazine, phenazine, stilbene, triphenylmethane, xanthene, thioxanthone, nitroaryl, naphthoquinone or perylenet
18
Patent
Reactive dyes containing a fluoropyrimidine group
Wolfram Dr Reddig,Karl-Josef Dr. Herd +1 more
- 21 Jul 1992
TL;DR: Improved reactive dyes corresponding to the following formula (I) in which the substituents have the meaning given in the description are described in this article, where the substitutions have the same meaning as the original dyes.
12
Patent
Triazine ring-containing reactive dyestuffs, their preparation and use
Hoppe Manfred,Eckhard Bock,Wolfram Dr Reddig,Thomas Dr. Eizenhöfer,Wolfgang Dr Harms,Karl-Josef Dr. Herd +5 more
- 27 Apr 1993
TL;DR: In this paper, the following reactive dyestuffs have been used for dyeing: X denotes fluorine, chlorine or bromine and SO 2 -Z denotes a specific reactive radical, the remaining substituents having the meaning given in the description.
11
Patent
Bifunctional reactive dyestuffs containing vinylsulphone or alkylsulphone groups and a 2,4 difluoro pyrimidine group
Wolfram Dr Reddig,Karl-Josef Dr. Herd,Ernst Dr Kysela +2 more
- 24 Jan 1992
TL;DR: A metal-free dyestuff of the formula "STR1" and metal complex thereof is defined in this paper, where the radical of a dyessuff selected from the group consisting of mono- or polyazo, anthraquinone, phthalocyanine, formazan, dioxazine and triphenylmethane radicals.
10
Patent
Azo dyestuffs containing fluorotriazinyl and vinylsulfonylmethyl-type reactive groups
Karl-Josef Dr. Herd,Thomas Eizenhofer,Wolfgang Dr Harms,Manfred Dr Hoppe,Wolfram Dr Reddig +4 more
- 24 Nov 1992
TL;DR: In this article, the reaction dyestuffs are used for dyeing and printing of natural and synthetic OH-and/or amido-containing materials, which are suitable in particular for the printing of synthetic synthetic materials.
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