Triphendioxazine dyestuffs

Details Triphendioxazine dyestuffs Triphendioxazine dyestuffs

1993-04-26

1994-05-10

Shah, Mukund J.

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

Organic compounds

Chalcogen in the nitrogen containing substituent

544 77, 8436, 8516, 8543, 8549, C09B 1900, C09B 6204

Patent

active

053109066

ABSTRACT:
The novel triphendioxazine dyestuffs of the formula ##STR1## in which the substituents R, R', T.sub.1, T.sub.2, X, Y and n have the meanings given in the description are highly suitable for the dyeing and printing of cellulose-containing or amido-containing material.

REFERENCES:
patent: 4604459 (1986-08-01), Jager
patent: 4780107 (1988-10-01), Sawamoto et al.
patent: 5122605 (1992-06-01), Pedrazzi
patent: 5202436 (1993-04-01), Jager
Renfrew, Journal of the Society of Dyers and Colorists, vol. 105, pp. 262-264 (1989).
Miyamoto et al., Chem. Abstract vol. 115, No. 51856; (1990).

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