Bleaching and dyeing; fluid treatment and chemical modification – Reactive dye composition – process – or product – Alkylene sulfato – halotriazine – halodiazine,...
Patent
1994-05-24
1995-10-10
Einsmann, Margaret
Bleaching and dyeing; fluid treatment and chemical modification
Reactive dye composition, process, or product
Alkylene sulfato, halotriazine, halodiazine,...
8641, 8662, 8682, 8683, 8685, 8687, 8924, D06P 1384, C09B 6251, C09B 62513, C09B 62515
Patent
active
054567270
ABSTRACT:
The invention is a dye composition containing two or more dyes of the vinyl sulfone type which can be used in combination to dye polyamide substrates. Preferably the dye compositions of the invention contain at least three dyes of different primary colors.
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DeCroos Philomen
Heimling Walter
Helle Mark
McIntosh Leslie
Proulx Kerry
Crall Hugh C.
Einsmann Margaret
Hoechst Celanese Corporation
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