Yellow dye mixtures comprising water-soluble fiber-reactive azo dyes and use thereof
    3.
    发明授权
    Yellow dye mixtures comprising water-soluble fiber-reactive azo dyes and use thereof 失效
    包含水溶性纤维反应性偶氮染料的黄色染料混合物及其用途

    公开(公告)号:US06238442B1

    公开(公告)日:2001-05-29

    申请号:US09433983

    申请日:1999-11-04

    CPC classification number: C09B67/0057 C09B67/0047

    Abstract: Disclosed are dye mixtures comprising yellow dyes of the formulae indicated and defined in claim 1 which are useful for dyeing hydroxyl- and/or carboxamido-containing material, especially fiber material, such as cellulose fibers, for example cotton and filament viscose, and wool and also synthetic polyamide fibers.

    Abstract translation: 公开了包含权利要求1中所示和定义的式的黄色染料的染料混合物,其可用于染色含羟基和/或羧酰胺的材料,特别是纤维材料,例如纤维素纤维,例如棉和长丝粘胶,以及羊毛和 也是合成聚酰胺纤维。

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