Bleaching and dyeing; fluid treatment and chemical modification – Reactive dye composition – process – or product – Alkylene sulfato – halotriazine – halodiazine,...
Patent
1991-12-18
1994-07-19
Lieberman, Paul
Bleaching and dyeing; fluid treatment and chemical modification
Reactive dye composition, process, or product
Alkylene sulfato, halotriazine, halodiazine,...
8618, 8681, 8686, 8918, C09B 6204, C09B 62507, C09B 62085, C09B 62095
Patent
active
053305396
ABSTRACT:
A method for the exhaust dyeing of materials having hydroxy groups and materials containing carbonamide groups using a low salt content dye bath in conjunction with fiber reactive dyes exemplified by a dye of the following formula: ##STR1##
REFERENCES:
patent: 4408997 (1983-10-01), Perrig
patent: 4826503 (1989-05-01), Lande
patent: 5139533 (1992-08-01), Hildebrand
Hoechst Celanese Corporations' "Remazol" Dyes Exhaust Application Manual Jul. 1987.
Chambers Thomas V.
Costa Kevin D.
Phillips Thomas S.
Russ Werner
Crall Hugh C.
Einsmann Magaret
Hoechst Celanese Corporation
Lieberman Paul
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