Asymmetric dioxazine compound and method for dyeing or printing fiber
Material using the same
    1.
    发明授权
    Asymmetric dioxazine compound and method for dyeing or printing fiber Material using the same 失效
    不对称二恶嗪化合物和染色或印花纤维的方法使用该化合物的方法

    公开(公告)号:US6146430A

    公开(公告)日:2000-11-14

    申请号:US220008

    申请日:1998-12-23

    CPC分类号: C09B62/021 C09B62/4405

    摘要: An asymmetric dioxazine compound represented by the following formula (I): ##STR1## wherein T.sub.1 and T.sub.2 represents hydrogen, alkyl, etc.;A.sub.1 represents alkyl, etc.;A.sub.2 represents hydrogen, alkyl, etc.;R represents hydrogen, alkyl, etc.; andZ represents a pyrimidine-based or quinoxaline-based fiber reactive group, or a triazine-based fiber reactive group and the triazine-based fiber reactive group may have halogen and/or --SO.sub.2 --CH.dbd.CH.sub.2 or --SO.sub.2 CH.sub.2 CH.sub.2 Z.sub.2 ' (Z.sub.2 ' represents a group which is released by the action of an alkali).

    摘要翻译: 由下式(I)表示的不对称二恶嗪化合物:其中,T1和T2表示氢,烷基等; A1代表烷基等; A2代表氢,烷基等; R代表氢,烷基等; Z表示基于嘧啶或喹喔啉的纤维反应性基团或三嗪类纤维反应性基团,三嗪类纤维反应性基团可以具有卤素和/或-SO 2 -CH = CH 2或-SO 2 CH 2 CH 2 Z 2'(Z 2' 表示通过碱的作用而释放的基团)。