Water-soluble triazine black dyes free from cellulose reactive g

Details Water-soluble triazine black dyes free from cellulose reactive g Water-soluble triazine black dyes free from cellulose reactive g

1985-08-12

1987-10-27

Higel, Floyd D.

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

Organic compounds

Azo

106 22, 260DIG38, 534598, 534604, 534637, 534728, 534738, 534754, 534755, 534793, 534829, 534831, 534836, 534840, 534876, 534887, C09B 3538, C09B 3558, C09B 3564, C09D 1102

Patent

active

047031131

ABSTRACT:
A water-soluble dye, free from cellulose reactive groups, of the formula: ##STR1## wherein R.sup.1 is --(C.sub.a H.sub.2a O).sub.m (C.sub.b H.sub.2b O).sub.n H,

REFERENCES:
patent: 3072454 (1963-01-01), Long et al.
patent: 3110710 (1963-11-01), Rattee et al.
patent: 3658783 (1972-04-01), Knobloch et al.
patent: 4083840 (1978-04-01), Schoefberger

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