申请人:Meier Stefan
公开号:US20050034252A1
公开(公告)日:2005-02-17
Reactive dye mixtures consisting of one or more dyes of the hereinbelow indicated and defined general formula (I),
and one or more monoazo dyes of the general formulae (15) to (16), each in an amount of 0-10% by weight,
and one or more dyes of the hereinbelow indicated and defined general formulae (Ga)-(Gf)
where D
1
, D
2
, D
3
, D
4
, D
5
, D
6
, D
7
, R*, R**, R
31
, R
32
, R
33
, R
34
, R
35
, R
36
, R
37
, R
38
, R
39
, Z, Z
3
m, n and M are each as defined in claim 1, the dyes of the general formulae (I) and (Ga)-(Gf) containing at least one fiber-reactive group of the formula —SO
2
—Z or —Z
2
, their preparation and their use for dyeing hydroxyl- and/or carboxamido-containing fiber material.
反应
染料混合物由以下指示和定义的通式(I)中的一个或多个
染料和通式(15)至(16)中的一个或多个单偶氮
染料混合组成,每种
染料的重量占0-10%,以及以下指示和定义的通式(Ga)-(Gf)中的一个或多个
染料,其中D1,D2,D3,
D4,D5,D6,D7,R *,R **,R31,
R32,R33,R34,R35,R36,R37,R38,R39,Z,Z3m,n和M均如权利要求1中所定义,通式(I)和(Ga)-(Gf)中的
染料至少含有一个纤维反应基团,其
化学式为—SO2—Z或—Z2,其制备和用于染色含有羟基和/或
羧酸胺基的纤维材料。