Reactive pyridone-containing dyestuffs, their preparation and th

Details Reactive pyridone-containing dyestuffs, their preparation and th Reactive pyridone-containing dyestuffs, their preparation and th

1993-01-26

1995-05-02

Lee, Mary C.

Organic compounds -- part of the class 532-570 series

Organic compounds

Azo

534582, 534598, C09B 6208, C09B 62507, D06P 138

Patent

active

054120780

ABSTRACT:
The reactive dyestuffs of the formula ##STR1## wherein the substituents have the meaning given in the description, are particularly suitable for dyeing naturally occurring and synthetic materials containing OH groups and/or amide groups.

REFERENCES:
patent: 4730038 (1988-03-01), Meininger et al.
patent: 5021558 (1991-06-01), Buch et al.
Derwent Abstract, JO 3009-958-A, May 22, 1990.
Derwent Abstract, JO 2105-865-A, Aug. 31, 1989.

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