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    • 4. 发明申请
    • CALCIUM SULFATE COSMETIC POWDER PRODUCT
    • 硫酸钙化妆品产品
    • WO1986000798A1
    • 1986-02-13
    • PCT/US1984001141
    • 1984-07-23
    • KOLMAR LABORATORIES, INC.MURPHY, John, H.HORTON, Donald, David
    • KOLMAR LABORATORIES, INC.
    • A61K07/031
    • A61Q1/12A61K8/23
    • A cosmetic powder utilized in eye shadows, blushes, and face powders is formed by combining a water-insoluble emollient, a surfactant to emulsify said emollient in said water, calcium sulfate hemihydrate, insoluble particulate material, at least one cosmetically acceptable ingredient, and water in a sufficient amount to fully hydrate said calcium sulfate hemihydrate, and which composition is substantially free of aliphatic alcohols. The present invention permits the formation of cosmetic powder products without the necessity of compressing loose powder under pressure, or utilizing compositions requiring the evaporation of volatile solvents or the combination of multiple slurries. The cosmetic powder product is formed in situ during the hydration of calcium sulfate and has desired payoff characteristics. The composition may be poured into molds from the top and the end cosmetic powder product formed without the necessity of pressure pressing, volatilizing organic solvents, and without complex processing steps.
    • 通过将水不溶性软化剂,表面活性剂与所述水中的所述软化剂,半水合硫酸钙,不溶性颗粒材料,至少一种美容上可接受的成分和水进行乳化来形成用于眼影,腮红和面粉的化妆品粉末 足以使所述硫酸钙半水合物充分水合,并且该组成基本上不含脂族醇。 本发明允许形成化妆品粉末产品,而不需要在压力下压缩松散的粉末,或者使用需要蒸发挥发性溶剂的组合物或多种浆料的组合。 化妆品粉末产品在硫酸钙水化过程中原位形成,具有所需的回收特性。 可以将组合物从形成的顶部和末端化妆品粉末产品倒入模具中,而不需要压力加压,挥发有机溶剂,并且不需要复杂的加工步骤。