Dye mixtures of fiber-reactive azodyes and use thereof

Bleaching and dyeing; fluid treatment and chemical modification – Reactive dye composition – process – or product – Alkylene sulfato – halotriazine – halodiazine,...

Reexamination Certificate

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C008S543000, C008S641000

Reexamination Certificate

active

06962611

ABSTRACT:
Reactive dye mixtures containing one or more dyes of the hereinbelow indicated and defined general formula (I)and one or more dyes of the hereinbelow indicated and defined general formula (II)whereD1to D3, M, n and Y are each as defined in claim 1, are prepared and used for dyeing hydroxyl- and carboxamido-containing material.

REFERENCES:
patent: 5611821 (1997-03-01), Huang et al.
patent: 6159251 (2000-12-01), Pedemonte et al.
patent: 6281340 (2001-08-01), Eichhorn
patent: 6368362 (2002-04-01), Pedemonte et al.
patent: 0 976 792 (2000-02-01), None
patent: 0 982 374 (2000-03-01), None
patent: 1 046 677 (2000-10-01), None
patent: 1 046 679 (2000-10-01), None
patent: 1 048 695 (2000-11-01), None

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