Fiber-reactive fluoro-triazine containing dyestuff

Details Fiber-reactive fluoro-triazine containing dyestuff Fiber-reactive fluoro-triazine containing dyestuff

1986-10-02

1989-09-12

Higel, Floyd D.

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

Organic compounds

Azo

534598, 534622, 534638, C09B 6285, C09B 6295, D06P 1382, D06P 366

Patent

active

048661627

ABSTRACT:
Azo dyes of the formula ##STR1## wherein D is a disulfonaphthyl-(2) residue, K is a naphtalene or benzene residue, R is hydrogen, and X is hydrogen, are especially suitable for dyeing of cellulosic materials of fibrous structure, they have a good exhaustion capacity and excellent dye fixation.

REFERENCES:
patent: 3627749 (1971-12-01), Ackermann et al.
patent: 4038367 (1977-07-01), Sueda et al.
patent: 4115378 (1978-09-01), Bien et al.
patent: 4128544 (1978-12-01), Schneider

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