公开(公告)号：US20140173835A1

公开(公告)日：2014-06-26

申请号：US14236364

申请日：2012-06-19

申请人： Georg Roentgen ,  Athanassios Tzikas ,  Hubert Jean-Luc Christnacher ,  Laszlo Fekete

发明人： Georg Roentgen ,  Athanassios Tzikas ,  Hubert Jean-Luc Christnacher ,  Laszlo Fekete

IPC分类号： C09B62/533 ,  C09B62/513

CPC分类号： C09B62/533 ,  C09B62/4415 ,  C09B62/513 ,  C09B67/0055 ,  D06P1/38 ,  D06P3/248 ,  D06P3/66

摘要： Dye mixtures comprising at least one reactive dye of the formula (1) together with at least one reactive dye of the formula (2), wherein one of the radicals A and B denotes NH2, and the other one of the radicals A and B denotes OH, D is a benzene or naphthalene radical, R1 is hydrogen, hydroxy, sulfo, C1-C4alkyl or C1-C4alkoxy unsubstituted or substituted in the alkyl moiety by hydroxy or by sulfato, R2 is hydrogen, C1-C4alkyl, C1-C4alkoxy, C2-C4alkanoylamino or ureido, R3 is C1-C4alkyl, (R4)0-2 denotes 0 to 2 identical or different substituents selected from the group C1-C4alkyl, C1-C4alkoxy or sulfo, X1 is halogen, 3-carboxypyridin-1-yl or 3-carbamoylpyridin-1-yl, Y1, Y2, Y3, Y4 and Y5 are each independently of the other vinyl or a radical —CH2CH2—U and U is a group removable under alkaline conditions, h, k, l, m and n are each independently of the other the number 0, 1 or 2, and p and q are each independently of the other the number 0 or 1, are suitable for dyeing and printing cellulosic or nitrogen-containing fibre materials.

摘要翻译： 包含至少一种式（1）的活性染料与至少一种式（2）的活性染料的染料混合物，其中基团A和B中的一个表示NH 2，基团A和B中的另一个表示 OH，D是苯或萘基，R 1是氢，羟基，磺基，C 1 -C 4烷基或被烷基部分被羟基或硫酸酯取代的C 1 -C 4烷氧基，R 2是氢，C 1 -C 4烷基，C 1 -C 4烷氧基， C 2 -C 4烷酰基氨基或脲基，R 3是C 1 -C 4烷基，（R 4）0-2表示0至2个相同或不同的选自C 1 -C 4烷基，C 1 -C 4烷氧基或磺基，X 1为卤素，3-羧基吡啶-1-基， 吡啶-1-基或3-氨基甲酰基吡啶-1-基，Y 1，Y 2，Y 3，Y 4和Y 5各自独立地为其它乙烯基或基团-CH 2 CH 2 -U，U是在碱性条件下可除去的基团，h，k，l，m 和n各自独立于数字0,1或2中的另一个，并且p和q各自独立于数字0或1中的另一个，适用于染色和印刷c 纤维素或含氮纤维材料。