Composition in the form of a water-in-oil emulsion having a changing shear rate
    1.
    发明授权
    Composition in the form of a water-in-oil emulsion having a changing shear rate 失效
    具有变化剪切速率的油包水乳液形式的组合物

    公开(公告)号:US06331306B1

    公开(公告)日:2001-12-18

    申请号:US09343527

    申请日:1999-06-30

    Abstract: A cosmetic or dermatological composition, comprising: an aqueous phase dispersed in an oily phase with a silicone emulsifying agent, wherein the viscosity of the composition, measured with a Rheomat 180 viscometer at a shear rate of 200 s−1 and at 25° C., ranges from 3 Pa.s (30 poises) to 20 Pa.s (200 poises), the aqueous phase constituting at least 78% by weight with respect to the total weight of the composition with the water of the aqueous phase constituting at least 65% of the total weight of the composition, and the emulsifying agent consisting of the dimethicone copolyol of formula (I): wherein R1 is

    Abstract translation: 一种化妆品或皮肤病学组合物,其包含:用硅氧烷乳化剂分散在油相中的水相,其中所述组合物的粘度用Rheomat 180粘度计在200s -1的剪切速率和25℃下测量。 的范围为3Pa.s(30泊)至20Pa.s(200泊),水相相对于组合物的总重量至少为78重量%,水相的水构成至少 组合物总重量的65%,由式(I)的聚二甲基硅氧烷共聚多元醇组成的乳化剂:其中R1为

    Composition in the form of a water-in-oil emulsion having an evolutive shear rate
    3.
    发明授权
    Composition in the form of a water-in-oil emulsion having an evolutive shear rate 失效
    具有演变剪切速率的油包水乳液形式的组合物

    公开(公告)号:US06562354B1

    公开(公告)日:2003-05-13

    申请号:US09611312

    申请日:2000-07-06

    Abstract: The present provides a composition that includes, in a physiologically acceptable medium: an aqueous phase dispersed in an oily phase with a silicone emulsifier; wherein the aqueous phase represents at least 80% by weight relative to the total weight of the composition; wherein the silicone emulsifier is an alkyldimethicone copolyol comprising an HLB of less than 8; and wherein a weight ratio of the oily phase to the silicone emulsifier is greater than or equal to 5. The present invention also provides a cosmetic, which includes the above-mentioned composition and methods of using the above-mentioned composition for treating, protecting, caring for, or removing make-up from the skin, lips or hair, cleansing the skin, lips or hair, and making up the skin or lips, treating, protecting, and caring for the scalp, and treating greasy skin. The composition can be used in particular in cosmetics and/or dermatology.

    Abstract translation: 本发明提供一种组合物,其在生理学上可接受的培养基中包含:分散在油相中的水相与硅氧烷乳化剂;其中所述水相相对于所述组合物的总重量为至少80重量%;其中所述硅氧烷 乳化剂是包含小于8的HLB的烷基二甲基聚硅氧烷共聚醇; 并且其中油相与硅氧烷乳化剂的重量比大于或等于5.本发明还提供了一种化妆品,其包括上述组合物和使用上述组合物用于处理,保护,保养的方法 用于或从皮肤,嘴唇或头发上除去化妆品,清洁皮肤,嘴唇或头发,以及组合皮肤或嘴唇,治疗,保护和照顾头皮,以及治疗油腻的皮肤。 该组合物特别可用于化妆品和/或皮肤病学。

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