Triphendioxazine reactive dyestuffs

Organic compounds -- part of the class 532-570 series – Organic compounds – Chalcogen in the nitrogen containing substituent

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544 74, 544 75, C09B 1900, C09B 1902

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046297880

ABSTRACT:
Dyestuffs of the formula ##STR1## where the substituents are defined as in the descriptive part are highly suitable for dyeing and printing hydroxyl- or amide-containing materials. They produce bright dyeings and prints having good fastness properties.

REFERENCES:
patent: 3996221 (1976-12-01), Leng et al.
patent: 4092478 (1978-05-01), Plant et al.
patent: 4315865 (1982-02-01), Hoyer et al.
patent: 4336377 (1982-06-01), Adam et al.
patent: 4400504 (1983-08-01), Harms et al.
patent: 4472575 (1984-09-01), Renfrew

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