Organosiloxanes containing ester derivatives of ascorbic acid
    12.
    发明授权
    Organosiloxanes containing ester derivatives of ascorbic acid 失效
    含有抗坏血酸酯衍生物的有机硅氧烷

    公开(公告)号:US08278288B2

    公开(公告)日:2012-10-02

    申请号:US12680407

    申请日:2008-09-16

    CPC classification number: C07F7/1804 C07F7/0838

    Abstract: Organosiloxanes containing ester derivatives of ascorbic acid are disclosed having the formula (RiSiO)11Ro-Ii)Si—X-A wherein R is an alkyl group containing 1 to 6 carbon atoms, n is 1 to 3 inclusive, X is a divalent organic linking group, A is an ester derivative of ascorbic acid. A method of making an organosiloxane containing ester derivatives of ascorbic acid and the products prepared according to the method arc also taught. The compounds and compositions of the present disclosure are useful to affect tissue lightening when applied topically to keratinaceous tissue.

    Abstract translation: 公开了含有抗坏血酸酯衍生物的有机硅氧烷,其具有式(RiSiO)11Ro-Ii)Si-XA,其中R为含有1至6个碳原子的烷基,n为1至3,X为二价有机连接基团, A是抗坏血酸的酯衍生物。 还教导了制备含有抗坏血酸酯衍生物的有机硅氧烷和根据该方法制备的产品的方法。 本公开的化合物和组合物可用于在局部施用于角质组织时影响组织减轻。

    Organosiloxanes Containing Ester Derivatives Of Ascorbic Acid
    13.
    发明申请
    Organosiloxanes Containing Ester Derivatives Of Ascorbic Acid 失效
    含有抗坏血酸酯衍生物的有机硅氧烷

    公开(公告)号:US20100221201A1

    公开(公告)日:2010-09-02

    申请号:US12680407

    申请日:2008-09-16

    CPC classification number: C07F7/1804 C07F7/0838

    Abstract: Organosiloxanes containing ester derivatives of ascorbic acid are disclosed having the formula (RiSiO)11Ro-Ii)Si—X-A wherein R is an alkyl group containing 1 to 6 carbon atoms, n is I to 3 inclusive, X is a divalent organic linking group, A is an ester derivative of ascorbic acid. A method of making an organosiloxane containing ester derivatives of ascorbic acid and the products prepared according to the method arc also taught. The compounds and compositions of the present disclosure are useful to affect tissue lightening when applied topically to keratinaceous tissue.

    Abstract translation: 公开了含有抗坏血酸酯衍生物的有机硅氧烷,其具有式(RiSiO)11Ro-Ii)Si-XA,其中R是含有1至6个碳原子的烷基,n是1至3,包括端值,X是二价有机连接基团, A是抗坏血酸的酯衍生物。 还教导了制备含有抗坏血酸酯衍生物的有机硅氧烷和根据该方法制备的产品的方法。 本公开的化合物和组合物可用于在局部施用于角质组织时影响组织减轻。

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