Bleaching and dyeing; fluid treatment and chemical modification – Reactive dye composition – process – or product – Alkylene sulfato – halotriazine – halodiazine,...
Reexamination Certificate
2005-07-12
2005-07-12
Einsmann, Margaret (Department: 1751)
Bleaching and dyeing; fluid treatment and chemical modification
Reactive dye composition, process, or product
Alkylene sulfato, halotriazine, halodiazine,...
C008S641000
Reexamination Certificate
active
06916350
ABSTRACT:
Dye mixtures including one or more azo dyes of the general formula (1) and one or more azo dyes of the general formula (2)are prepared and used for dyeing or printing hydroxyl- and/or carboxamido-containing material, preferably fiber material.
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Russ Werner
Steckelberg Joachim
Connolly Bove & Lodge & Hutz LLP
DyStar Textifarben GmbH & Co. Deutschland KG
Einsmann Margaret
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