Reactive dyes

A water-soluble reactive dye of the formula: D - Z - NR - T - NR - Z - D (1) wherein each of D and D , independently, represents the radical of a water-soluble chromophoric compound, each of Z and Z , independently, represents a triazine or pyrimidine residue carrying an atom or group imparting fibr...

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Bibliographic Details
Main Authors PHILLIPS, DUNCAN ADRIAN SIDNEY, ELLIS, GERARD, TAYLOR, JOHN ANTHONY, KWONG, YUNG CHU
Format Patent
LanguageEnglish
French
German
Published 24.02.1988
Edition4
Subjects
ADHESIVES
CHEMISTRY
DYES
LAKES
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
MORDANTS
NATURAL RESINS
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES
PAINTS
POLISHES
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Summary:A water-soluble reactive dye of the formula: D - Z - NR - T - NR - Z - D (1) wherein each of D and D , independently, represents the radical of a water-soluble chromophoric compound, each of Z and Z , independently, represents a triazine or pyrimidine residue carrying an atom or group imparting fibre-reactivity to the dye, R represents an optionally substituted alkyl radical, R represents hydrogen or an optionally substituted alkyl radical, and T represents a 1,3- or 1,4-phenylene radical which may carry one or more substituents selected from halogen, alkyl, alkoxy, acylamino, nitro and carboxy.
Bibliography:Application Number: EP19870305967