Red reactive dyestuffs

Details Red reactive dyestuffs Red reactive dyestuffs

1998-08-21

1999-09-14

Powers, Fiona T.

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

Organic compounds

Azo

534632, 534638, C09B 62507, C09B 6247, D06P 138

Patent

active

059524766

ABSTRACT:
A red reactive dyestuff of the formula (I) ##STR1## wherein the substituents have the meaning given in the description. The red reactive dyestuff of the present invention is suitable for dying and printing on cellulose fiber such as cotton, artificial cotton, linen and artificial linen, etc., and polyamide and polyurethane fibers like wool, silk and nylon, etc. It is also suitable for dying and printing on mixed or cross-linking spinning of cellulose fiber or polyamide fiber and polyurethane fiber, polyacrylonitrile fiber and other fiber.

REFERENCES:
patent: 4908436 (1990-03-01), Scheibli
patent: 5554733 (1996-09-01), Tzikas et al.
patent: 5731421 (1998-03-01), Tzikas et al.
patent: 5750662 (1998-05-01), Reichert et al.
Shirasaki et al., Chemical Abstracts, 84:123388 (1976) Abstract of JP 50-157,420, Dec. 10, 1975.

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