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    • 3. 发明授权
    • Composition
    • 组成
    • US07309496B2
    • 2007-12-18
    • US10612549
    • 2003-07-02
    • Marie JohanssonJosh GhaimNadia Soliman
    • Marie JohanssonJosh GhaimNadia Soliman
    • A61K8/00A61K8/02
    • A61K8/922A61K8/31A61K8/342A61K8/86A61K2800/31A61Q19/00
    • 1. A composition which is at least substantially anhydrous and comprises a. At least one water immiscible emollient oil in sufficient quantity to provide emollience to skin, b. At least one emulsifying agent capable of forming an emulsion, in situ, on the skin with the above oil when water is added to the said composition, the said emulsifier in such quantities that the oil is substantially removed from the skin, c. A physical stabilization of the composition enhancing amount of a component selected from the group consisting of 1) At lease one wax, 2) At lease one oil gelling agent that is both water and oil insoluble, and 3) A mixture of 1 and 2.
    • 1.至少基本上无水的组合物,其包含a。 至少一种与水不混溶的润肤油足够量,以提供对皮肤的柔软性,b。 c。当将水加入到所述组合物中时,至少一种能够在上述油上形成乳状液的乳化剂,所述乳化剂在上述油状态下,所述乳化剂的量使得油基本上从皮肤上除去; c。 组合物的物理稳定化选自以下组分的组分增加量:1)至少一种蜡,2)至少一种油和水不溶性的油性胶凝剂,和3)1和2的混合物。
    • 8. 发明授权
    • Stable emulsions for cosmetic products
    • 化妆品稳定乳液
    • US06403067B1
    • 2002-06-11
    • US09575483
    • 2000-05-19
    • Thomas SchamperSuman Kumar ChopraBhal MogheJohn Carl-Frederick BrahmsMardoqueo BustosPeter Hilliard, Jr.Marie JohanssonClaudo OrtizChristine Popoff
    • Thomas SchamperSuman Kumar ChopraBhal MogheJohn Carl-Frederick BrahmsMardoqueo BustosPeter Hilliard, Jr.Marie JohanssonClaudo OrtizChristine Popoff
    • A61K732
    • A61Q15/00A61K8/06A61K8/894
    • Low water emulsions are described which are useful for antiperspirants and/or deodorants wherein the emulsions are made by combining (I) 15-33% of an external phase comprising: (a) 1-25% of an organic ester having a refractive index in the range of 1.43-1.60 and capable of releasing an antiperspirant active to achieve a specified conductivity; (b) a sufficient amount of a silicone copolyol to achieve a solids content of 0.25-10%; (c) a sufficient amount of a volatile silicone to achieve a total amount of the external phase as 15-33%; (c) 0-5% of a silicone elastomer (on an actives basis); and (d) 0-15% of at least one emollient; and (II) 67-85% of an internal phase comprising: (a) an effective amount of at least one cosmetically active ingredient; (b) a sufficient amount of a solvent component to dissolve the cosmetically active ingredient with a maximum amount being about 80%; (c) 0.5-15 % of water optionally containing up to 30% of an ionizable salt soluble in water; (d) 0-5 % of a non-ionic emulsifier; and (e) 0-10% ethanol; wherein: (1) the final refractive index of the composition is in the range of 1.42-1.52; and (2) the conductance of the composition is at least 250 micro Siemens/cm/ml at a loading of at least 7% by weight level of antiperspirant active.
    • 描述了可用于止汗剂和/或除臭剂的低水乳剂,其中乳液通过将(I)15-33%的外相组合制备,所述外相包含:(a)1-25%的具有折射率的有机酯 范围为1.43-1.60,能够释放止汗活性物质达到规定的电导率; (b)足够量的硅氧烷共聚多元醇以获得0.25-10%的固体含量; (c)足量的挥发性硅酮,以达到外相总量的15-33%; (c)0-5%的硅氧烷弹性体(基于活性物质); 和(d)至少一种润肤剂的0-15%; 和(II)67-85%的内相,其包含:(a)有效量的至少一种化妆品活性成分; (b)足够量的溶剂组分以最大量为约80%溶解化妆品活性成分; (c)0.5-15%的水,任选地含有最多30%的可溶于水的可电离盐; (d)0-5%的非离子乳化剂; 和(e)0-10%乙醇; 其中:(1)组合物的最终折射率在1.42-1.52的范围内; 和(2)组合物的电导率至少为250微西门子/厘米/毫升,以至少7重量%的止汗活性剂的负荷。