NOVEL OIL-IN-WATER COSMETIC EMULSIONS INCLUDING N-ACYLATED DERIVATIVES HAVING A HIGH MELTING POINT, AND METHODS FOR PREPARING SAME
    1.
    发明申请
    NOVEL OIL-IN-WATER COSMETIC EMULSIONS INCLUDING N-ACYLATED DERIVATIVES HAVING A HIGH MELTING POINT, AND METHODS FOR PREPARING SAME 审中-公开
    包括具有高熔点的N-取代衍生物的新型水包油化妆品乳液及其制备方法

    公开(公告)号:US20130150447A1

    公开(公告)日:2013-06-13

    申请号:US13818163

    申请日:2011-09-20

    IPC分类号: A61K8/06 A61Q19/00

    摘要: The oil-in-water cosmetic topical emulsion contains: (1) 95 to 50 wt % of an aqueous phase (P1); and (2) 5 to 50 wt % of a fatty phase (P2), wherein the fatty phase (P2) particularly includes: 0.2 to 60 wt %, specifically 2 to 20 wt %, of at least one N-acylated amino acid derivative of formula (I): R1-C(═O)—NH—CH— (R′1)—C(═O)—OH (I), where R1 is a saturated or unsaturated, straight or branched, aliphatic hydrocarbon radical having seven to seventeen carbon atoms, and R′1 is a hydrogen atom or a hydrocarbon radical selected from among methyl, benzyl, isopropyl, 1-methylpropyl, or isobutyl radicals. The method for preparing the oil-in-water cosmetic topical emulsion is also described.

    摘要翻译: 水包油化妆品局部乳化液含有:(1)95〜50重量%的水相(P1); 和(2)5〜50重量%的脂肪相(P2),其中脂肪相(P2)特别包括:0.2〜60重量%,特别是2〜20重量%的至少一种N-酰化氨基酸衍生物 式(I)的化合物:R1-C(= O)-NH-CH-(R'1)-C(= O)-OH(Ⅰ),其中R1是饱和或不饱和的直链或支链脂族烃基 具有7至17个碳原子,R 1是氢原子或选自甲基,苄基,异丙基,1-甲基丙基或异丁基的烃基。 还描述了制备水包油化妆品局部乳剂的方法。

    Oil-in-water emulsion having improved sensory properties
    2.
    发明授权
    Oil-in-water emulsion having improved sensory properties 有权
    具有改善的感官特性的水包油乳液

    公开(公告)号:US08722069B2

    公开(公告)日:2014-05-13

    申请号:US13383425

    申请日:2010-07-22

    IPC分类号: A61K8/00 A61K8/02 A61K8/06

    摘要: An oil-in-water emulsion includes, for 100 wt % thereof: a) 0.1 to 10 wt % of an emulsifying system including, for 100 wt % thereof: (i) 5 to 95 wt % of the mixture of the reaction products of a reducing sugar and 1,12-octadecanediol essentially consisting of hydroxyl-octadecyl polyglycosides of formula (I): HO—R—O-(G)n-H (I) and of polyglycosyl octadecyl polyglycosides of formula (II): H-(G)m-O—R—O-(G)p-H (II), where, in formulas (I) and (II), G is the remainder of the reducing sugar and R is the divalent radical octadecane-diyl-1,12, and where n, m and p, identical or different, each are, independently of each other, a decimal number between 1 and 5; (ii) 95 to 5 wt % of 1,12-octadecanediol; b) 0.01 to 5 wt % of at least one thickening and/or gelling agent; c) 10 to 50 wt % of an oil phase; and d) 89.89 to 35 wt % of an aqueous phase.

    摘要翻译: 对于其100重量%,水包油乳液包括:a)0.1至10重量%的乳化体系,其包含100重量%的:(i)5至95重量%的反应产物的混合物 基本上由式(I)的羟基 - 十八烷基多糖苷:HO-R-O-(G)nH(I)和式(II)的多糖基十八烷基多糖苷组成的还原糖和1,12-十八烷二醇:H-(G )mO-R-O-(G)pH(II),其中,在式(I)和(II)中,G是还原糖的剩余部分,R是二价基十八烷基 - 二基-1,12, 其中n,m和p相同或不同,各自彼此独立地为1至5之间的十进制数; (ii)95〜5重量%的1,12-十八烷二醇; b)0.01至5重量%的至少一种增稠和/或胶凝剂; c)10〜50重量%的油相; 和d)89.89〜35重量%的水相。

    OIL-IN-WATER EMULSION HAVING IMPROVED SENSORY PROPERTIES
    3.
    发明申请
    OIL-IN-WATER EMULSION HAVING IMPROVED SENSORY PROPERTIES 有权
    具有改进的感官特性的水包油乳液

    公开(公告)号:US20120114573A1

    公开(公告)日:2012-05-10

    申请号:US13383425

    申请日:2010-07-22

    摘要: An oil-in-water emulsion includes, for 100 wt % thereof: a) 0.1 to 10 wt % of an emulsifying system including, for 100 wt % thereof: (i) 5 to 95 wt % of the mixture of the reaction products of a reducing sugar and 1,12-octadecanediol essentially consisting of hydroxyl-octadecyl polyglycosides of formula (I): HO—R—O-(G)n-H (I) and of polyglycosyl octadecyl polyglycosides of formula (II): H-(G)m-O—R—O-(G)p-H (II), where, in formulas (I) and (II), G is the remainder of the reducing sugar and R is the divalent radical octadecane-diyl-1,12, and where n, m and p, identical or different, each are, independently of each other, a decimal number between 1 and 5; (ii) 95 to 5 wt % of 1,12-octadecanediol; b) 0.01 to 5 wt % of at least one thickening and/or gelling agent; c) 10 to 50 wt % of an oil phase; and d) 89.89 to 35 wt % of an aqueous phase.

    摘要翻译: 对于其100重量%,水包油乳液包括:a)0.1至10重量%的乳化体系,其包含100重量%的:(i)5至95重量%的反应产物的混合物 基本上由式(I)的羟基 - 十八烷基多糖苷:HO-R-O-(G)nH(I)和式(II)的多糖基十八烷基多糖苷组成的还原糖和1,12-十八烷二醇:H-(G )mO-R-O-(G)pH(II),其中,在式(I)和(II)中,G是还原糖的剩余部分,R是二价基十八烷基 - 二基-1,12, 其中n,m和p相同或不同,各自彼此独立地为1至5之间的十进制数; (ii)95〜5重量%的1,12-十八烷二醇; b)0.01至5重量%的至少一种增稠和/或胶凝剂; c)10〜50重量%的油相; 和d)89.89〜35重量%的水相。