DYE-ASCORBIC ACID DERIVATIVES
    3.
    发明申请
    DYE-ASCORBIC ACID DERIVATIVES 失效
    DYE-抗坏血酸衍生物

    公开(公告)号:US20130125317A1

    公开(公告)日:2013-05-23

    申请号:US13812869

    申请日:2011-08-05

    IPC分类号: C09B43/30

    摘要: The invention relates to specific dye-ascorbic acid derivatives and the use thereof as dyes for the colouring of matrices, such as, for example, skin, hair, nails or textiles, and a process for the preparation thereof, a process for the colouring of matrices, and a composition comprising these dye-ascorbic acid derivatives, and a process for the preparation of these compositions. On use of the specific dye-ascorbic acid derivatives according to the invention, a positive effect on the moisture content of the matrices arises.

    摘要翻译: 本发明涉及特定的染料 - 抗坏血酸衍生物及其作为用于着色基质例如皮肤,毛发,指甲或纺织品的染料的用途及其制备方法,着色方法 基质和包含这些染料 - 抗坏血酸衍生物的组合物,以及制备这些组合物的方法。 在使用根据本发明的特定染料 - 抗坏血酸衍生物时,会产生对基质含水量的积极影响。

    Dye-ascorbic acid derivatives
    4.
    发明授权
    Dye-ascorbic acid derivatives 失效
    染料 - 抗坏血酸衍生物

    公开(公告)号:US08709104B2

    公开(公告)日:2014-04-29

    申请号:US13812869

    申请日:2011-08-05

    IPC分类号: D06P1/02 C09B37/00

    摘要: The invention relates to specific dye-ascorbic acid derivatives and the use thereof as dyes for the coloring of matrices, such as, for example, skin, hair, nails or textiles, and a process for the preparation thereof, a process for the coloring of matrices, and a composition comprising these dye-ascorbic acid derivatives, and a process for the preparation of these compositions. On use of the specific dye-ascorbic acid derivatives according to the invention, a positive effect on the moisture content of the matrices arises.

    摘要翻译: 本发明涉及特定的染料 - 抗坏血酸衍生物及其作为用于着色基质例如皮肤,毛发,指甲或纺织品的染料的用途及其制备方法,着色方法 基质和包含这些染料 - 抗坏血酸衍生物的组合物,以及制备这些组合物的方法。 在使用根据本发明的特定染料 - 抗坏血酸衍生物时,会产生对基质含水量的积极影响。

    UVB FILTER BASED ON ASCORBIC ACID DERIVATIVES
    7.
    发明申请
    UVB FILTER BASED ON ASCORBIC ACID DERIVATIVES 审中-公开
    UVB过滤器基于抗坏血酸衍生物

    公开(公告)号:US20100322881A1

    公开(公告)日:2010-12-23

    申请号:US12866297

    申请日:2009-01-15

    CPC分类号: C07D307/62

    摘要: The invention relates to compounds of formula (I), wherein R1, R2, R3, R4 have the meaning cited in the claims, to methods for the production thereof, agents containing said compounds and to their use for the functionalisation of matrices, in particular their use as skin and/or hair-binding UV filters.

    摘要翻译: 本发明涉及式(I)化合物,其中R 1,R 2,R 3,R 4具有权利要求中引用的含义,其制备方法,含有所述化合物的试剂及其用于功能化基质,特别是 它们用作皮肤和/或头发结合紫外线过滤器。