Nanoemulsions
    11.
    发明申请
    Nanoemulsions 审中-公开
    纳米乳剂

    公开(公告)号:US20070160651A1

    公开(公告)日:2007-07-12

    申请号:US10589772

    申请日:2005-02-09

    Abstract: A nanoemulsion with a mean particle diameter of 20 to 250 nm including 5 to 50% by weight of at least one alkyl and/or alkenyl oligoglycoside carboxylic acid salt corresponding to formula (I): R1O[G]pO[(CH2)mCOO−X+]n wherein R1 is an alkyl and/or alkenyl group containing 4-22 carbon atoms, G is a sugar unit containing 5 or 6 carbon atoms, p is a number of 1-10, m is a number of 1-5, n is a number of 1-5 and X represents alkali metal, alkaline earth metal, ammonium, alkanolammonium, alkyl ammonium or glucammonium; 10 to 50% by weight of an oil component; and 0 to 15% by weight of mono- and/or polyhydric alcohols containing 1 to 4 carbon atoms, and an article or formulation containing the nanoemulsion are provided.

    Abstract translation: 平均粒径为20至250nm的纳米乳液,包括5至50重量%的至少一种对应于式(I)的烷基和/或烯基低聚糖苷羧酸盐:R 1 O [ G] O [(CH 2)) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 其中R 1是含有4-22个碳原子的烷基和/或烯基,G是含有5或6个碳原子的糖单元,p是 1-10,m为1-5,n为1-5,X为碱金属,碱土金属,铵,链烷醇铵,烷基铵或葡萄糖铵; 10至50重量%的油组分; 和0至15重量%的含有1至4个碳原子的单和/或多元醇,以及含有纳米乳液的制品或制剂。

    O/W Gel Compositions Comprising Wax
    16.
    发明申请
    O/W Gel Compositions Comprising Wax 审中-公开
    包含蜡的O / W凝胶组合物

    公开(公告)号:US20070269525A1

    公开(公告)日:2007-11-22

    申请号:US10599683

    申请日:2005-03-26

    Abstract: An oil in water gel composition including (a) from about 0.05% to about 5% by weight of at least one polymeric gel former selected from the group consisting of acrylic acid, acrylamide, homopolymers and copolymers of acrylic acid, homopolymers and copolymers of acrylamide, derivatives thereof, and mixtures thereof; (b) from about 0.1% to about 10% by weight of at least one wax component with a melting point of at least 30° C.; (c) from about 1% to about 30% by weight of an oil component which is liquid at 25° C.; and (d) from about 60% to about 95% by weight of water, with the proviso that the composition is free from anionic and cationic emulsifiers and surfactants is provided. Processes for producing the compositions and incorporation of the compositions into a cosmetic formulation are also provided.

    Abstract translation: 水包油组合物,其包含(a)约0.05%至约5%重量的至少一种选自丙烯酸,丙烯酰胺,丙烯酸的均聚物和共聚物,丙烯酰胺的均聚物和共聚物的聚合物凝胶形成剂 ,其衍生物及其混合物; (b)约0.1%至约10%重量的至少一种熔点至少为30℃的蜡组分; (c)在25℃下为液体的油组分的约1重量%至约30重量%。 和(d)约60%至约95%重量的水,条件是该组合物不含阴离子和阳离子乳化剂,并提供表面活性剂。 还提供了用于生产组合物和将组合物掺入化妆品制剂的方法。

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