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    OIL/OIL EMULSIONS CONTAINING PARTICLES WITH A BREAKAGE OF CURVATURE, COMPOSITIONS COMPRISING THEM AND USE OF THE PARTICLES FOR STABILIZING O/O EMULSIONS
    1.
    发明申请
    OIL/OIL EMULSIONS CONTAINING PARTICLES WITH A BREAKAGE OF CURVATURE, COMPOSITIONS COMPRISING THEM AND USE OF THE PARTICLES FOR STABILIZING O/O EMULSIONS 审中-公开
    含有残留曲线的颗粒的油/油乳液，包含它们的组合物和用于稳定O / O乳液的颗粒的使用

    公开(公告)号：US20160158118A1

    公开(公告)日：2016-06-09

    申请号：US14906105

    申请日：2014-07-18

    Applicant: L'OREAL

    Inventor： Florence LEVY ,  Léonora HENAULT-MEZAIZE ,  Virginie PEREZ NOWAK

    IPC: A61K8/06 ,  A61K8/02 ,  A61K8/81 ,  A61K8/92 ,  A61K8/891

    CPC classification number: A61K8/06 ,  A61K8/0245 ,  A61K8/8111 ,  A61K8/8152 ,  A61K8/89 ,  A61K8/891 ,  A61K8/922 ,  A61K2800/10 ,  A61K2800/412 ,  A61K2800/52 ,  A61K2800/82 ,  A61Q19/00

    Abstract: The present invention relates to an oil/oil emulsion comprising at least: —a first oily phase comprising at least a first non-volatile oil chosen from silicone oils, hydrocarbon-based oils and fluoro oils, —a second oily phase comprising at least a second volatile or non-volatile oil, which is immiscible with the first oil(s) at room temperature, —solid microparticles having at least one curved part and at least one breakage of curvature of the said curved part. The invention also relates to a cosmetic composition comprising, in a physiologically acceptable medium, at least one such oil/oil emulsion. Finally, the invention relates to the use of solid microparticles having at least one curved part and at least one breakage of curvature of the said curved part, for stabilizing an oil/oil emulsion as has just been described.

    Abstract translation: 本发明涉及一种油/油乳液，其至少包含： - 第一油相，其包含至少一种选自硅油，烃基油和氟油的第一非挥发性油， - 第二油相，其包含至少一种 第二挥发性或非挥发性油，其在室温下与第一油不混溶，固体微粒具有至少一个弯曲部分和至少一个所述弯曲部分的曲率断裂。 本发明还涉及在生理学上可接受的介质中包含至少一种这种油/油乳液的化妆品组合物。 最后，本发明涉及使用具有至少一个弯曲部分和至少一个弯曲部分的曲率断裂的固体微粒，用于稳定刚刚描述的油/油乳液。

    BUBBLE ENCAPSULATION VIA SILICILIC ACID COMPLEXATION
    5.
    发明申请
    BUBBLE ENCAPSULATION VIA SILICILIC ACID COMPLEXATION 有权
    通过硅酸盐复合物进行气泡渗透

    公开(公告)号：US20140341953A1

    公开(公告)日：2014-11-20

    申请号：US13896655

    申请日：2013-05-17

    Applicant: L'OREAL

    Inventor： Vance BERGERON ,  Jean-Thierry SIMONNET ,  Florence LEVY ,  Aurelie LAFUMA ,  Stephane SANTUCCI

    IPC: B01J13/00 ,  A23L1/00

    CPC classification number: B01J13/0095 ,  A23P30/40 ,  B01J13/02

    Abstract: Disclosed are methods of preparing stable gas-in-water dispersions by silicic acid complexation of micron-sized gas bubbles, and stable dispersions prepared by silicic acid complexation. Compositions and products comprising the dispersions are also disclosed. Dispersions may be stable over an extended period of time at room temperature.

    Abstract translation: 公开了通过微米级气泡的硅酸络合制备稳定的水包油分散体的方法，以及通过硅酸络合制备的稳定的分散体。 还公开了包含分散体的组合物和产品。 在室温下，分散体可以在长时间内稳定。

    AQUEOUS COSMETIC COMPOSITION COMPRISING ALKYLCELLULOSE
    6.
    发明申请
    AQUEOUS COSMETIC COMPOSITION COMPRISING ALKYLCELLULOSE 审中-公开

    公开(公告)号：US20200222303A1

    公开(公告)日：2020-07-16

    申请号：US16744832

    申请日：2020-01-16

    Applicant: L'OREAL

    Inventor： Nathalie GEFFROY ,  Florence LEVY ,  Roberto CAVAZZUTI

    IPC: A61K8/92 ,  A61K8/73 ,  A61K8/34 ,  A61K8/891 ,  A61Q19/00

    Abstract: The present invention relates to a cosmetic composition comprising, in a physiologically acceptable medium: at least water, at least alkylcellulose, at least one first hydrocarbon-based non-volatile oil, chosen from: C10-C26 alcohols, preferably monoalcohols; optionally hydroxylated monoesters, diesters or triesters of a C2-C8 monocarboxylic or polycarboxylic acid and of a C2-C8 alcohol; esters of a C2-C8 polyol and of one or more C2-C8 carboxylic acids. at least one second non-volatile oil chosen from silicone oils and/or fluoro oils or hydrocarbon-based oils other than the said first oil; at least one stabilizer chosen from surfactants and/or hydrophilic gelling agents, preferably chosen from associative polymers, natural polymers and their mixture.

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