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    Multiphase personal care composition with enhanced deposition
    1.
    发明授权
    Multiphase personal care composition with enhanced deposition 有权
    具有增强沉积的多相个人护理组合物

    公开(公告)号：US08840871B2

    公开(公告)日：2014-09-23

    申请号：US12510880

    申请日：2009-07-28

    申请人： Karl Shiqing Wei ,  Qing Stella

    发明人： Karl Shiqing Wei ,  Qing Stella

    IPC分类号： A61K8/03 ,  A61K8/73

    CPC分类号： A61Q19/10 ,  A61K8/0295 ,  A61K8/03 ,  A61K8/064 ,  A61Q5/02

    摘要： A multiphase personal care composition that comprises a structured surfactant phase and an oil continuous benefit phase. The structured surfactant phase comprises from about 5% to about 30% of a mixture of lathering surfactants, a lamellar inducing agent and a cationic polymer. The oil continuous benefit phase comprises a hydrocarbon based benefit material and a low HLB emulsifier. The low HLB emulsifier comprises an unsaturated monoglyceryl ester having from about 14 to about 30 carbon atoms. The oil continuous benefit phase comprises a ratio of said hydrocarbon based benefit materials to said low HLB emulsifier comprising from about 30:1 to about 200:1.

    摘要翻译： 包含结构化表面活性剂相和油连续有益相的多相个人护理组合物。 结构化表面活性剂相包含约5％至约30％的起泡表面活性剂，层状诱导剂和阳离子聚合物的混合物。 油连续有益相包含烃基有益物质和低HLB乳化剂。 低HLB乳化剂包含具有约14至约30个碳原子的不饱和单甘油酯。 油连续有益相包含所述烃基有益物质与所述低HLB乳化剂的比例为约30:1至约200:1。

    In-Vitro Deposition Evaluation Method for Identifying Personal Care Compositions Which Provide Improved Deposition of Benefit Agents
    7.
    发明申请
    In-Vitro Deposition Evaluation Method for Identifying Personal Care Compositions Which Provide Improved Deposition of Benefit Agents 有权
    用于识别个人护理组合物的体外沉积评价方法，其提供改善的受益剂沉积

    公开(公告)号：US20100221698A1

    公开(公告)日：2010-09-02

    申请号：US12511034

    申请日：2009-07-28

    申请人： Karl Shiqing Wei ,  Qing Stella

    发明人： Karl Shiqing Wei ,  Qing Stella

    IPC分类号： C12Q1/00 ,  G01J3/28

    CPC分类号： G01N35/028

    摘要： The present invention relates to an in-vitro deposition evaluation method and an system for evaluating deposition of personal care compositions. The method comprises the steps of providing a microplate and at least one body that is capable of movement within the plurality of wells of the microplate. The method comprises the steps of providing a sample that comprises a personal care composition and depositing sufficient volume of sample to submerge a body within the wells of the microplate. The method comprises the steps of providing a skin mimic and contacting the skin mimic and the microplate such that the skin mimic is exposed to the sample and the body. The method comprises the steps of causing at least one body to move wherein a portion of the sample is transferred to the skin mimic and quantifying the amount of the sample that is transferred to the skin mimic.

    摘要翻译： 本发明涉及体外沉积评估方法和用于评估个人护理组合物沉积的系统。 该方法包括以下步骤：提供微孔板和能够在微板的多个孔内移动的至少一个体。 该方法包括以下步骤：提供包含个人护理组合物的样品并沉积足够体积的样品以将身体淹没在微孔板的孔内。 该方法包括以下步骤：提供皮肤模拟物并接触皮肤模拟物和微孔板，使得皮肤模拟物暴露于样品和身体。 该方法包括使至少一个身体移动的步骤，其中将一部分样品转移到皮肤上模拟并定量转移到皮肤模拟物上的样品的量。

    In-vitro deposition evaluation method for identifying personal care compositions which provide improved deposition of benefit agents
    10.
    发明授权
    In-vitro deposition evaluation method for identifying personal care compositions which provide improved deposition of benefit agents 有权
    用于鉴定提供改善的有益剂沉积的个人护理组合物的体外沉积评价方法

    公开(公告)号：US08124064B2

    公开(公告)日：2012-02-28

    申请号：US12511034

    申请日：2009-07-28

    申请人： Karl Shiqing Wei ,  Qing Stella

    发明人： Karl Shiqing Wei ,  Qing Stella

    IPC分类号： A61K31/74

    CPC分类号： G01N35/028

    摘要： The present invention relates to an in-vitro deposition evaluation method and an system for evaluating deposition of personal care compositions. The method comprises the steps of providing a microplate and at least one body that is capable of movement within the plurality of wells of the microplate. The method comprises the steps of providing a sample that comprises a personal care composition and depositing sufficient volume of sample to submerge a body within the wells of the microplate. The method comprises the steps of providing a skin mimic and contacting the skin mimic and the microplate such that the skin mimic is exposed to the sample and the body. The method comprises the steps of causing at least one body to move wherein a portion of the sample is transferred to the skin mimic and quantifying the amount of the sample that is transferred to the skin mimic.

    摘要翻译： 本发明涉及体外沉积评估方法和用于评估个人护理组合物沉积的系统。 该方法包括以下步骤：提供微孔板和能够在微板的多个孔内移动的至少一个体。 该方法包括以下步骤：提供包含个人护理组合物的样品并沉积足够体积的样品以将身体淹没在微孔板的孔内。 该方法包括以下步骤：提供皮肤模拟物并接触皮肤模拟物和微孔板，使得皮肤模拟物暴露于样品和身体。 该方法包括使至少一个身体移动的步骤，其中将一部分样品转移到皮肤上模拟并定量转移到皮肤模拟物上的样品的量。