Oily skin preparation for external use
    1.
    发明授权
    Oily skin preparation for external use 有权
    油性皮肤准备外用

    公开(公告)号:US08062671B2

    公开(公告)日:2011-11-22

    申请号:US10540632

    申请日:2003-12-26

    IPC分类号: A61K9/16 A61K8/02 A61K9/50

    摘要: The objective of this invention is to provide an oily external composition for skin having an excellent rough skin recovering/preventing effect, and wherein powder is well dispersed in oil. An oily external composition for skin of this invention is characterized in that comprising a complex powder (the surface of lipophilic base powder is covered with zinc oxide) and an oil component, wherein said complex powder is dispersed in said oil component, and wherein zeta-potential of said lipophilic base powder is negative value at pH on skin. It is preferable that zeta-potential of said lipophilic base powder is −10 mV or less at pH on skin. It is preferable that said lipophilic base powder is swelled in the condition of dispersing in oil. Above-mentioned external composition can be used as a rough skin recovering composition and a sensitive skin caring composition.

    摘要翻译: 本发明的目的是提供具有优异的粗糙皮肤恢复/防止效果的油性皮肤外用组合物,其中粉末分散在油中。 本发明的油性皮肤外用组合物的特征在于,含有复合粉末(亲油性基底粉末的表面被氧化锌覆盖)和油成分,其中所述复合粉末分散在所述油性成分中, 所述亲油性基础粉末的潜力在皮肤pH下为负值。 所述亲油性基础粉末的ζ电位优选在皮肤pH下为-10mV以下。 所述亲油性基础粉末优选在分散在油中的状态下溶胀。 上述外用组合物可用作粗糙皮肤恢复组合物和敏感的护肤组合物。

    Oily skin preparation for external use
    2.
    发明申请
    Oily skin preparation for external use 有权
    油性皮肤准备外用

    公开(公告)号:US20060110414A1

    公开(公告)日:2006-05-25

    申请号:US10540632

    申请日:2003-12-26

    IPC分类号: A61K8/27 A61K8/81 A61K8/73

    摘要: The objective of this invention is to provide an oily external composition for skin having an excellent rough skin recovering/preventing effect, and wherein powder is well dispersed in oil. An oily external composition for skin of this invention is characterized in that comprising a complex powder (the surface of lipophilic base powder is covered with zinc oxide) and an oil component, wherein said complex powder is dispersed in said oil component, and wherein zeta-potential of said lipophilic base powder is negative value at pH on skin. It is preferable that zeta-potential of said lipophilic base powder is −10 mV or less at pH on skin. It is preferable that said lipophilic base powder is swelled in the condition of dispersing in oil. Above-mentioned external composition can be used as a rough skin recovering composition and a sensitive skin caring composition.

    摘要翻译: 本发明的目的是提供具有优异的粗糙皮肤恢复/防止效果的油性皮肤外用组合物,其中粉末分散在油中。 本发明的油性皮肤外用组合物的特征在于,含有复合粉末(亲油性基底粉末的表面被氧化锌覆盖)和油成分,其中所述复合粉末分散在所述油性成分中, 所述亲油性基础粉末的潜力在皮肤pH下为负值。 所述亲油性基础粉末的ζ电位优选在皮肤pH下为-10mV以下。 所述亲油性基础粉末优选在分散在油中的状态下溶胀。 上述外用组合物可用作粗糙皮肤恢复组合物和敏感的护肤组合物。

    Composite powders and skin preparations for external use containing the same
    3.
    发明授权
    Composite powders and skin preparations for external use containing the same 有权
    复合粉末和外用皮肤制剂

    公开(公告)号:US08092834B2

    公开(公告)日:2012-01-10

    申请号:US10481852

    申请日:2002-06-28

    IPC分类号: A61K9/14 A61K9/18

    摘要: A complex powder comprising an adsorption site and operation site, wherein said adsorption site attracts or adsorbs a specific enzyme, wherein said operation site inhibits or activates said enzyme, and wherein each of the both sites are appeared on the surface of the powder. In the complex powder described above, it is preferable that ζ-potential of the adsorption site at the pH employed is negative value, wherein said adsorption site attracts or adsorbs the specific enzyme whose ζ-potential is positive value, and wherein said adsorption site inhibits or activates said specific enzyme. And it is preferable that said adsorption site has ζ-potential at pH7.5 of −10 mV or below.In the complex powder described above, it is preferable that said specific enzyme is a plasminogen activator, and the operation site inhibits said plasminogen activator.The complex powder described above can be used as an external composition for improving a rough skin and an external composition for a sensitive skin.

    摘要翻译: 包含吸附位点和操作部位的复合粉末,其中所述吸附部位吸引或吸附特定酶,其中所述操作部位抑制或激活所述酶,并且其中两个部位中的每一个出现在粉末的表面上。 在上述复合粉末中,优选吸附部位在所用pH下的ζ-电位为负值,其中所述吸附部位吸引或吸附ζ-电位为正值的特异性酶,其中所述吸附位点抑制 或激活所述特异性酶。 并且所述吸附部位优选在pH7.5为-10mV以下的ζ-电位。 在上述复合粉末中,优选所述特异性酶是纤溶酶原激活剂,操作部位抑制所述纤溶酶原激活剂。 上述复合粉末可以用作改善粗糙皮肤的外用组合物和用于敏感皮肤的外用组合物。

    Polysiloxane, acrylic compound and vinylic compound
    7.
    发明授权
    Polysiloxane, acrylic compound and vinylic compound 有权
    聚硅氧烷,丙烯酸类化合物和乙烯基化合物

    公开(公告)号:US08242222B2

    公开(公告)日:2012-08-14

    申请号:US12934682

    申请日:2009-03-31

    CPC分类号: C07F9/091 C08G77/395

    摘要: A polysiloxane includes a structural unit in which a functional group represented by a general formula of (in the formula, each of R1, R2, and R3 is independently an alkyl group with a carbon number of 1 or more and 6 or less and m is an integer of 2 or more and 6 or less), an ester bond or an amide bond, a spacer, and a silicon atom are bonded sequentially.

    摘要翻译: 聚硅氧烷包括结构单元,其中通式(式中,R 1,R 2和R 3各自独立地为碳数为1以上且6以下的烷基,m为 2以上且6以下的整数),酯键或酰胺键,间隔基和硅原子。