Reactive dyestuffs containing a difluoropyrimidine radical
    3.
    发明授权
    Reactive dyestuffs containing a difluoropyrimidine radical 失效
    含有二氟嘧啶基团的活性染料

    公开(公告)号:US5436324A

    公开(公告)日:1995-07-25

    申请号:US917881

    申请日:1992-07-23

    CPC分类号: C09B62/24 C09B62/22

    摘要: Improved reactive dyestuffs of the following formula (I) ##STR1## in which the substituents have the meaning given in the description. The improved reactive dyestuffs are highly suitable for the dyeing and printing of natural or synthetic OH-- and/or amido-containing materials, in particular, those made of cellulose and polyamides.

    摘要翻译: 改进的下式(I)的活性染料(1)其中取代基具有在说明书中给出的含义。 改进的活性染料非常适合于天然或合成的含OH-和/或酰胺的材料,特别是由纤维素和聚酰胺制成的材料的染色和印刷。

    Phthalocyanine reactive dyestuff mixture
    6.
    发明授权
    Phthalocyanine reactive dyestuff mixture 失效
    酞菁活性染料混合物

    公开(公告)号:US5709717A

    公开(公告)日:1998-01-20

    申请号:US646185

    申请日:1996-05-07

    摘要: A phthalocyanine reactive dyestuff mixture having improved color levelness and combination properties comprises at least one phthalocyanine-fluoropyrimidinyl reactive dyestuff 2 and at least one phthalocyanine-vinylsulfonyl reactive dyestuff 1 or at least one phthalocyanine-monochlorotriazinyl reactive dyestuff 3, as well as one or more yellow reactive dyestuffs of the formula 4 to 9.

    摘要翻译: 具有改善的颜色水平和组合性能的酞菁活性染料混合物包含至少一种酞菁 - 氟嘧啶基活性染料2和至少一种酞菁 - 乙烯基磺酰基活性染料1或至少一种酞菁 - 一氯三嗪基活性染料3,以及一种或多种黄 式4至9的活性染料。