Water-soluble disazo compounds, containing triazinyl pyridinium

Bleaching and dyeing; fluid treatment and chemical modification – Reactive dye composition – process – or product – Alkylene sulfato – halotriazine – halodiazine,...

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8543, 8547, 8686, 8687, 8688, 8918, 8532, 534617, 534619, 534629, C09B 4340, C09B 6251, D06P 370, D06P 138

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active

048061271

ABSTRACT:
Water-soluble disazo compounds conforming to the general formula (1) ##STR1## and their 1:1 copper complex compounds which possess useful fiber-reactive dye properties and are capable of dyeing carboxamido- and/or hydroxy-containing materials, in particular cellulose fibers, in fast shades; wherein:

REFERENCES:
patent: 4300902 (1981-11-01), Connor
patent: 4323497 (1982-04-01), Hoyer et al.
patent: 4453945 (1984-06-01), Miyamoto et al.
patent: 4485041 (1984-11-01), Hoyer et al.
patent: 4626589 (1986-12-01), Omura et al.

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