Water-soluble azo compounds having a triazine moiety and dyeing

Details Water-soluble azo compounds having a triazine moiety and dyeing Water-soluble azo compounds having a triazine moiety and dyeing

1984-11-15

1989-06-20

Higel, Floyd D.

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

Organic compounds

Azo

8674, 8686, 534502, 534503, 534598, 534602, 534663, 534797, 534880, C09B 4508, C09B 4528, C09B 4501, D06P 110

Patent

active

048410349

ABSTRACT:
Water-soluble metallized disazo compounds which, in the free acid form, are represented by the following formula: ##STR1## wherein R.sub.1 and R.sub.2 stand independently for chlorine or nitro, and X stands for phenyl which may be substituted with chlorine, methyl, lower alkoxy, hydroxyl or carboxyl, for use in dyeing.

REFERENCES:
patent: 2835663 (1958-05-01), Benz
patent: 4337195 (1982-06-01), Vater et al.
Hosoda, "Shin-Senryo Kagaka", (New Dyestuff Chemistry) published by Gihodo, Nov. 5, 1963.

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