Cholorotriazine dyes with two azo chromophores exhibiting furthe

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

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534581, 534631, 534633, 534635, 534637, 8436, 8549, C09B 6209, C09B 62533, D06P 138

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active

052005119

ABSTRACT:
Reactive dyes of the formula ##STR1## where m is 0 or 1,

REFERENCES:
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patent: 4485041 (1984-11-01), Hoyer et al.
patent: 4988802 (1991-01-01), Loeffler et al.
Patent Abstracts of Japan, JP-A-69,163/1985, Apr. 19, 1985, "BIS:AZO CPD. for Dyeing Textiles-with High Fastness to Light, Sweat, Washing, Acid, Alkali, Abrasion and Ironing".
Journal of the Society of Dyers and Colourists, vol. 104, 1988, pp. 425-431, M. Matsui, et al., "Dye-Fibre Bond Stabilities of Bifunctional Reactive Dyes Containing a Monochlorotriazine and a . . . ".
Patent Abstracts of Japan, JP-A-40,686/1977, Mar. 29, 1977, "Dyeing Cellulosic Fibres-Giving Prods. of High Wet Strength".
Patent Abstracts of Japan, JP-A-27,628/1987, Mar. 13, 1978, "DIS:AZO Dyes Suitable for Cellulosic Fibres-Prepd. by Reacting Suitable Mono:AZO CPD.Sith Di:Amine".

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