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    ALKYLENE OXIDE DERIVATIVE AND SKIN EXTERNAL PREPARATION CONTAINING THE SAME
    3.
    发明公开
    ALKYLENE OXIDE DERIVATIVE AND SKIN EXTERNAL PREPARATION CONTAINING THE SAME 有权
    阿尔卡尼亚德

    公开(公告)号：EP2174972A1

    公开(公告)日：2010-04-14

    申请号：EP08791636.7

    申请日：2008-07-25

    申请人： Shiseido Company, Ltd. ,  NOF Corporation

    发明人： OHMORI, Takashi ,  ISHIKUBO, Akira ,  SUGIYAMA, Yuki ,  MATSUI, Yuko ,  KAWASOE, Tomoyuki ,  TEZUKA, Yoji ,  MIZUNO, Hiroyasu ,  MARUYAMA, Kei-ichi

    IPC分类号： C08G65/28 ,  A61K8/86 ,  A61K31/77 ,  A61P17/16 ,  A61Q1/02 ,  A61Q19/00

    CPC分类号： A61Q1/02 ,  A61K8/86 ,  A61Q19/00 ,  C08G65/2609 ,  C08G65/2615 ,  C08G65/337 ,  C08L71/02

    摘要： The present invention is to provide a new compound having a rough skin improving effect, excellent in safety, excellent in texture in use, especially free of sticky feeling, excellent in refreshing feeling, and capable to improve the base agent stability as a component.
    An alkylene oxide derivative is characterized by being represented by the below-described general formula (I):

            (formula I) Z-{O-[(AO) a -(EO) b ]-R} 2      (I)

    (In the formula, Z is the residue obtained by removing hydroxyl groups from the dimer diol, EO is an oxyethylene group, AO is an oxyalkylene group having 3 to 4 carbon atoms, and the addition form is block-type. The symbols a and b are the average addition mole numbers of the above-described oxyalkylene group and the oxyethylene group, respectively, and they are 1≦ 2 × a≦ 150 and 1≦ 2 × b≦ 150. The percentage of the oxyethylene groups with respect to the sum of the oxyalkylene groups having 3 to 4 carbon atoms and the oxyethylene groups is 10 to 99 mass%. Rs may be either identical to or different from each other, and they are hydrocarbon groups having 1 to 4 carbon atoms.)

    摘要翻译： 本发明提供一种具有粗糙的皮肤改善效果，安全性优异，使用质地优异，特别是无粘性，清爽感好，能够提高作为成分的基剂稳定性的新化合物。 氧化烯衍生物的特征在于由下述通式（I）表示：ƒ€ƒ€ƒ€ƒ€ƒ€ƒ（式I）Z- {O - [（AO）a - （EO）b] -R} 2€ƒ€ƒ€ƒ（I）（在该式中，Z是通过从二聚二醇除去羟基获得的残基，EO是氧化乙烯基，AO是 具有3〜4个碳原子的氧化烯基，加成形式为嵌段型，符号a和b分别为上述氧化烯基和氧化乙烯基的平均加成摩尔数，为1‰| 2×a‰| 150和1‰| 2×b‰| 150.氧化乙烯基相对于具有3〜4个碳原子的氧化烯和氧化乙烯基的总和的比例为10〜99质量％ 可以彼此相同或不同，它们是具有1至4个碳原子的烃基）

    EXTERNAL PREPARATION FOR SKIN AND CLEANSING AGENT FOR SKIN
    4.
    发明公开
    EXTERNAL PREPARATION FOR SKIN AND CLEANSING AGENT FOR SKIN 审中-公开
    TOPUCHEINIGUNGSMITTELHAUTPRÄPARAT

    公开(公告)号：EP2082729A1

    公开(公告)日：2009-07-29

    申请号：EP07828673.9

    申请日：2007-09-28

    申请人： SHISEIDO COMPANY, LTD. ,  NOF Corporation

    发明人： OHMORI, Takashi ,  ISHIKUBO, Akira ,  TESHIGAWARA, Takashi ,  SUGIYAMA, Yuki ,  YAGI, Eiichiro ,  MARUYAMA, Kei-ichi ,  TAGUCHI, Sue ,  TEZUKA, Yoji

    IPC分类号： A61K8/86 ,  A61Q19/00 ,  A61Q19/10

    CPC分类号： A61Q19/00 ,  A61K8/90 ,  A61Q1/14 ,  A61Q19/10

    摘要： The present invention was made in view of the above-described circumstances, and an object of the invention is to provide an external skin preparation having a rough skin improving effect, excellent in texture in use, especially excellent in smoothness, free of sticky feeling, and excellent in stability. Another object is to provide a skin cleanser excellent especially in usability and a cosmetic removing effect.
    That is, the external skin preparation of the present invention is characterized by comprising a block-type alkylene oxide derivative represented by the below-described formula (I).

            [formula 1] Y-[O(EO) a -(AO) b -(EO) o -R] k      (I)

    (In the formula, Y is the residue given by removing hydroxyl groups from a polyhydric alcohol having 3 to 6 hydroxyl groups, and k is the number of hydroxyl groups of the polyhydric alcohol. EO is an oxyethylene group, AO is an oxyalkylene group having 3 to 6 carbon atoms, and they are attached in a block-type, respectively. The products, a×k, b×k, and c×k, are the average addition mole numbers of the oxyethylene group, the oxyalkylene group having 3 to 6 carbon atoms, and the oxyethylene group, respectively, and 0 ≦a×k≦ 100, 1≦b×k≦ 100, and 0≦c×k≦ 100, however, (a+c)×k>1. The percentage of all oxyethylene groups in formula (I) with respect to the sum of all oxyethylene groups and oxyalkylene groups having 3 to 6 carbon atoms in formula (I) is 10 to 80 mass %. Rs may be either identical to or different from each other, and they are hydrocarbon groups with 1 to 4 carbon atoms.)
    The skin cleanser of present invention is characterized by comprising 0.01 to 70 mass % of a block-type alkylene oxide derivative represented by the above-described formula (I) and 0.1 to 20 mass % of a moisturizer.

    摘要翻译： 发明内容本发明是鉴于上述情况而完成的，其目的在于提供一种具有粗糙的皮肤改善效果，使用性质优异，平滑性优异，无粘性的外用皮肤剂， 稳定性好。 另一个目的是提供一种特别优异的可用性和美容消除效果的皮肤清洁剂。 也就是说，本发明的皮肤外用剂的特征在于含有下述式（I）表示的嵌段型烯化氧衍生物。 €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ （I）（式中，Y为通过从具有3〜6个羟基的多元醇除去羟基而得到的残基，k为多元醇的羟基数，EO为氧化乙烯基，AO 是具有3〜6个碳原子的氧化烯基，分别以嵌段型连接，a×k，b×k，c×k是氧化乙烯基的平均加成摩尔数， 分别为3〜6个碳原子的氧化烯基和氧乙烯基，0‰| a×k‰| 100，1‰| b×k‰| 100，0‰| c×k‰| 100 式（I）中所有氧亚乙基相对于式（I）中所有氧亚乙基和碳原子数为3〜6的氧化烯的总和的百分比为10〜80质量％ ％.Rs可以彼此相同或不同，它们是烃 具有1至4个碳原子的基团。）本发明的皮肤清洁剂的特征在于，含有0.01〜70质量％的上述式（I）表示的嵌段型烯化氧衍生物和0.1〜20质量％ 保湿。