Process for dyeing or printing and novel reactive dyes
    4.
    发明申请
    Process for dyeing or printing and novel reactive dyes 审中-公开
    染色或印刷方法和新型活性染料

    公开(公告)号:US20010013149A1

    公开(公告)日:2001-08-16

    申请号:US09773292

    申请日:2001-01-31

    摘要: Process for dyeing or printing paper, films of plastic or fiber material containing hydroxyl groups or containing nitrogen with reactive dyes, which comprises using at least one reactive dye of the formula (1) from the following group a) and at least one reactive dye from the following groups b), c) and d): a) green- or blue-dyeing reactive dyes of the formula (1) 1 b) blue-dyeing reactive dyes of the formula (2) or (3) 2 c) red-dyeing reactive dyes of the formula (4) 3 d) yellow- or orange-dyeing reactive dyes of the formula (5) 4

    摘要翻译: 含有羟基或含有氮的活性染料的纸,塑料或纤维材料的薄膜,包括使用至少一种下列基团a)的式(1)活性染料和至少一种来自 以下组b),c)和d):a)式(1)的绿色或蓝色染色活性染料b)式(2)或(3)的蓝色染色活性染料c)红染色 式(4)的活性染料d)式(5)的黄色或橙色染色活性染料

    Mixtures of Reactive Dyes and Their Use
    7.
    发明申请
    Mixtures of Reactive Dyes and Their Use 有权
    活性染料的混合物及其用途

    公开(公告)号:US20130133142A1

    公开(公告)日:2013-05-30

    申请号:US13747575

    申请日:2013-01-23

    IPC分类号: C09B62/09

    摘要: Dye mixtures comprising at least one dye of formula together with at least one dye from the group of formulae wherein the radicals have the definitions given in the claims, are suitable for dyeing or printing cellulose-containing fibre materials, while at the same time exhibiting good build-up behaviour, and yield dyeings of deep shade having good fastness properties.

    摘要翻译: 包含至少一种下式的染料的染料混合物与至少一种下式的染料组合,其中基团具有权利要求中给出的定义,适用于染色或印刷含纤维素的纤维材料,同时表现出良好的性能 积累行为,以及具有良好牢度性质的深色染色产量染色。