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    Aqueous liquid dye composition of C.I. reactive blue ZI and caprolactam or N-methyl pyrrolidone
    1.
    发明授权
    Aqueous liquid dye composition of C.I. reactive blue ZI and caprolactam or N-methyl pyrrolidone 失效
    C.I.的水性液体染料组合物 活性蓝ZI和己内酰胺或N-甲基吡咯烷酮

    公开(公告)号：US4834771A

    公开(公告)日：1989-05-30

    申请号：US836719

    申请日：1986-03-06

    申请人： Noriaki Yamauchi ,  Shinnei Ikeou ,  Kunihiko Imada

    发明人： Noriaki Yamauchi ,  Shinnei Ikeou ,  Kunihiko Imada

    IPC分类号： C09B67/24 ,  C09B67/26 ,  D06P1/64 ,  D06P1/642

    CPC分类号： C09B67/0073

    摘要： An aqueous liquid dye composition comprising 10 to 50% by weight of a fiber-reactive copper phthalocyanine dye represented by the following formula (I) in the form of a free acid, ##STR1## wherein Y is a group of --SO.sub.2 CH.dbd.CH.sub.2 or --SO.sub.2 CH.sub.2 CH.sub.2 Z, in which Z is a splittable group by the action of an alkali, and m and n are independently a number of 1 to 3, provided that they satisfy the following formula, 2

    摘要翻译： 一种水性液体染料组合物，其包含10至50重量％的由游离酸形式的由下式（I）表示的纤维反应性铜酞菁染料，其中Y是-SO 2 CH基团 = CH 2或-SO 2 CH 2 CH 2 Z，其中Z是通过碱的作用可裂解的基团，并且m和n独立地为1至3的数，条件是它们满足下式：2

    Aqueous liquid dye composition containing bifunctional reactive dye having both monohalogenotriazinyl and vinyl sulfonyl fiber reactive groups
    2.
    发明授权
    Aqueous liquid dye composition containing bifunctional reactive dye having both monohalogenotriazinyl and vinyl sulfonyl fiber reactive groups 失效
    含有双卤代三嗪基和乙烯基磺酰基纤维反应性基团的双官能活性染料的水性液体染料组合物

    公开(公告)号：US4693725A

    公开(公告)日：1987-09-15

    申请号：US831300

    申请日：1986-02-20

    申请人： Noriaki Yamauchi ,  Shinnei Ikeou ,  Kunihiko Imada

    发明人： Noriaki Yamauchi ,  Shinnei Ikeou ,  Kunihiko Imada

    IPC分类号： C09B67/26 ,  C09B67/00 ,  C09B62/00

    CPC分类号： C09B67/0073 ,  Y10S8/917 ,  Y10S8/918 ,  Y10S8/924

    摘要： An aqueous liquid dye composition improved in storage stability, which comprises a bifunctional reactive dye of the following formula, ##STR1## wherein D is an organic dye residue having at least one sulfonic acid group, R.sub.1 and R.sub.2 are independently a hydrogen atom or an unsubstituted or substituted lower alkyl group, A is an substituted or substituted phenylene or naphthylene group, X is a halogen atom, and Y is --SO.sub.2 CH.dbd.CH.sub.2 or --SO.sub.2 CH.sub.2 CH.sub.2 Z, in which Z is a splittable group by an alkali, in an amount of 5 to 50% by weight based on the weight of the liquid dye composition, the liquid dye composition having a pH value of from 3 to 7.

    摘要翻译： 一种提高储存稳定性的水性液体染料组合物，其包含下式的双官能活性染料，其中D是具有至少一个磺酸基的有机染料残基，R 1和R 2独立地为氢原子或未取代的 或取代的低级烷基，A是取代或取代的亚苯基或亚萘基，X是卤素原子，Y是-SO 2 CH = CH 2或-SO 2 CH 2 CH 2 Z，其中Z是可裂解的基团，其数量为5 至50重量％，液体染料组合物的pH值为3-7。