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106 条记录 (耗时 0.011 秒)

    Dye mixtures and their use
    1.
    发明授权
    Dye mixtures and their use 失效
    染料混合物及其用途

    公开(公告)号：US6090165A

    公开(公告)日：2000-07-18

    申请号：US21326

    申请日：1998-02-10

    申请人： Roger Lacroix

    发明人： Roger Lacroix

    IPC分类号： C09B1/34 ,  C09B67/22 ,  C09B67/26 ,  C09B69/04 ,  D06P3/24 ,  D06P3/58 ,  C09B49/00

    CPC分类号： C09B67/0073 ,  C09B1/343 ,  C09B67/0038 ,  C09B69/04 ,  Y10S8/917 ,  Y10S8/924

    摘要： Dye mixtures which contain a dye of the formula ##STR1## together with a dye of the formula ##STR2## in which M.sup.+ in the dyes of the formulae (1) and (2) are ammonium cations ##STR3## which are identical to or different from one another, of an amine of the formula ##STR4## where R.sub.1 and R.sub.2 independently of one another are hydrogen, C.sub.1 --C.sub.6 alkyl or C.sub.2 --C.sub.6 alkyl substituted by hydroxyl or amino and, if appropriate, interrupted by an oxygen atom, and R.sub.3 is C.sub.2 --C.sub.6 alkyl substituted by hydroxyl or amino and, if appropriate, interrupted by an oxygen atom, afford dyeings having good fastnesses on nitrogen-containing or hydroxyl group-containing fibre materials.

    摘要翻译： 含有下式的染料的染料混合物与下式的染料一起，其中式（1）和（2）的染料中的M +是彼此相同或不同的铵阳离子， 其中R 1和R 2彼此独立地是氢，被羟基或氨基取代的C 1 -C 6烷基或C 2 -C 6烷基，如果合适的话，被氧原子中断，并且R 3是被羟基或氨基取代的C 2 -C 6烷基，如果合适 被氧原子中断，提供对含氮或含羟基的纤维材料具有良好牢度的染色。

    Anthraquinone dyes
    2.
    发明授权
    Anthraquinone dyes 失效
    蒽醌染料

    公开(公告)号：US4238400A

    公开(公告)日：1980-12-09

    申请号：US41259

    申请日：1979-05-21

    申请人： Michael Yelland

    发明人： Michael Yelland

    IPC分类号： C09B1/34 ,  C07C143/665

    CPC分类号： C09B1/343

    摘要： Anthraquinone dyes having the formula: ##STR1## wherein R represents an optionally substituted alkyl, aryl, cycloalkyl, alkoxy, aryloxy or cycloalkoxy radical and each of R.sup.1 and R.sup.2, independently, represents hydrogen or a C.sub.1-4 alkyl radical.The dyes are applicable as acid dyes to natural and synthetic polyamide textiles.

    摘要翻译： 具有下式的蒽醌染料：其中R表示任选取代的烷基，芳基，环烷基，烷氧基，芳氧基或环烷氧基，R 1和R 2各自独立地表示氢或C 1-4烷基。 该染料适用于天然和合成聚酰胺纺织品的酸性染料。

    Anthraquinone compounds and the production and use thereof
    10.
    发明授权
    Anthraquinone compounds and the production and use thereof 失效
    蒽醌化合物及其制备及应用

    公开(公告)号：US4695406A

    公开(公告)日：1987-09-22

    申请号：US740295

    申请日：1985-05-31

    申请人： Roger Lacroix ,  Jean-Marie Adam ,  Janos Vincze

    发明人： Roger Lacroix ,  Jean-Marie Adam ,  Janos Vincze

    IPC分类号： C09B1/34 ,  C09B67/22 ,  D06P1/39 ,  D06P3/14 ,  C07C143/665

    CPC分类号： C09B1/343 ,  D06P1/39

    摘要： There are described new anthraquinone compounds which, in the form of the free acid, correspond to the formula I ##STR1## wherein the X's independently of one another are each a straight-chain or branched-chain alkyl group having 1 to 4 carbon atoms, Y is hydrogen or is the same as X, and wherein the phenyl rings a can also be substituted by one or more halogen atoms, the production and use thereof, and also dye solutions containing a solvent mixture consisting of one or more aprotic solvents, at least one glycol and/or glycol ether, and optionally water and further additives, which solutions contain in each case a mixture of two anthraquinone dyes which, in the form of the free acid, correspond to the formulae I and IV ##STR2## wherein the X's independently of one another are each a straight-chain or branched-chain alkyl group having 1 to 4 carbon atoms, Y is hydrogen or is the same as X, and wherein the phenyl rings a can also be substituted by one or more halogen atoms.

    摘要翻译： 描述了以游离酸的形式对应于式I（I）的新的蒽醌化合物，其中X彼此独立地为具有1-4个碳原子的直链或支链烷基 碳原子，Y是氢或与X相同，其中苯环a也可以被一个或多个卤素原子，其生产和使用以及含有由一种或多种非质子 溶剂，至少一种二醇和/或二醇醚，以及任选的水和其它添加剂，这些溶液在每种情况下包含两种蒽醌染料的混合物，其以游离酸的形式对应于式I和IV