Mixtures of fiber-reactive azo dyes

Details Mixtures of fiber-reactive azo dyes Mixtures of fiber-reactive azo dyes

2010-03-03

2011-10-18

Khan, Amina (Department: 1764)

Bleaching and dyeing; fluid treatment and chemical modification

Dye or potential dye composition, additive, treatment,...

Basic dye, including diphenylmethane, triphenylmethane,...

C008S638000, C008S643000, C008S657000, C008S675000, C008S676000, C008S680000, C008S916000, C008S917000, C008S918000, C008S924000, C008S926000

Reexamination Certificate

active

08038736

ABSTRACT:
The present invention provides dye mixtures containing a dye of the formula (I)and a dye of the formulae (II)whereZ is —CH═CH2or —CH2CH2Z1andZ1is hydroxyl or an alkali-eliminable group; andM is hydrogen, an alkali metal or one equivalent of an alkaline earth metal. The invention also relates to a process for their preparation and their use.

REFERENCES:
patent: 5330541 (1994-07-01), Hall et al.
patent: 5356441 (1994-10-01), Tokieda et al.
patent: 5373094 (1994-12-01), Taylor et al.
patent: 5420256 (1995-05-01), Eizenhofer et al.
patent: 5489313 (1996-02-01), Hall et al.
patent: 5545236 (1996-08-01), Hihara et al.
patent: 5756690 (1998-05-01), Hihara et al.
patent: 5772698 (1998-06-01), Reichert et al.
patent: 2008/0025786 (2008-01-01), Adamson
patent: 0 501 252 (1992-09-01), None
patent: 0 576 143 (1993-12-01), None
patent: 0 588 257 (1994-03-01), None
patent: 0 603 823 (1994-06-01), None
patent: 0603823 (1994-06-01), None
patent: 0 637 615 (1995-02-01), None
patent: 0 739 950 (1996-10-01), None
patent: 0 5032912 (1993-02-01), None

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