Bleaching and dyeing; fluid treatment and chemical modification – Reactive dye composition – process – or product – Alkylene sulfato – halotriazine – halodiazine,...
Patent
1987-08-27
1989-02-21
Clingman, A. Lionel
Bleaching and dyeing; fluid treatment and chemical modification
Reactive dye composition, process, or product
Alkylene sulfato, halotriazine, halodiazine,...
8543, 8547, 8686, 8687, 8688, 8918, 8532, 534617, 534619, 534629, C09B 4340, C09B 6251, D06P 370, D06P 138
Patent
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.
Hahnle Reinhard
Schlafer Ludwig
Springer Hartmut
Clingman A. Lionel
Hoechst Aktiengesellschaft
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