Azo Reactive Dyes And Mixtures Of Fiber-Reactive Azo Dyes, Their Preparation And Their Use
申请人:Eichhorn Joachim
公开号:US20080295732A1
公开(公告)日:2008-12-04
The present invention relates to dye mixtures which comprise at least one dye of the formula (I), at least one dye of the formula (II) and optionally at least one dye of the formula (III) and/or optionally at least one dye of the formula (IV) in which D
1
to D
7
, R
201
to R
203
, R
0
, R* and R**, T, M, v and f are as defined in claim
1
, to dyes of the formula (II), to processes for their preparation, and to their use for dyeing and printing hydroxyl- and carboxamido-containing materials.