Method For Preparing Finely Divided Emulsions
    7.
    发明申请
    Method For Preparing Finely Divided Emulsions 审中-公开
    精细分离乳液的制备方法

    公开(公告)号:US20100247588A1

    公开(公告)日:2010-09-30

    申请号:US12665494

    申请日:2008-06-14

    摘要: Finely divided emulsions, preferably for use in cosmetic preparations can be produced by first producing a microemulsion which contains at least 10-20% by weight of an alkyl(oligo)glycoside of general formula R1O-[G]p wherein R1 represents an alkyl group and/or alkenyl group with 4 to 22 carbon atoms, G represents a sugar with 5 or 6 carbon atoms and p is a number from 1 to 10, and 4-10% of an ester of glycerol with a fatty acid having a chain length of C12-C22 and 5-30% by weight of an oil body and the remainder to 100% by weight being constituted of water and optionally other ingredients, and then diluting said microemulsion with water amounting to 5 to 20 times the volume of the microemulsion at temperatures of 15 to 35° C.

    摘要翻译: 优选用于化妆品制剂的细乳液可以通过首先制备含有至少10-20重量%的通式R 1 O-(G)p的烷基(寡)糖苷的微乳液来制备,其中R 1表示烷基 和/或具有4至22个碳原子的烯基,G表示具有5或6个碳原子且p为1至10的数的糖,以及4-10%的具有链长的脂肪酸的甘油酯 的C 12 -C 22和5-30重量%的油体,其余至100重量%由水和任选的其它成分构成,然后用水稀释所述微乳液至微乳液体积的5至20倍 在15至35℃的温度下