发明名称 |
ALKYLENE OXIDE DERIVATIVE AND SKIN EXTERNAL PREPARATION CONTAINING THE SAME |
摘要 |
Novel compounds as a component that has rough skin remedying effects, ensuring safety, application feeling especially free of sensation of stickiness and favorable freshness and that is capable of enhancing a base agent stability. There are disclosed alkylene oxide derivatives characterized by being represented by the general formula: Z-{O-[(AO)-(EO)]-R}. (I) (in the formula, Z is a residue of dimer diol devoid of hydroxyls; EO is an oxyethylene group; AO is a C-Coxyalkylene group; the mode of addition of these groups is a block; a and b are the average addition molar quantities of the oxyalkylene group and oxyethylene group, respectively; 1<=2xa<=150 and 1<=2xb<=150; the ratio of oxyethylene group to the sum of C-Coxyalkylene group and oxyethylene group is in the range of 10 to 99 mass%; and each of Rs independently is a C-Chydrocarbon group.) |
申请公布号 |
KR20100050477(A) |
申请公布日期 |
2010.05.13 |
申请号 |
KR20107001587 |
申请日期 |
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 |
分类号 |
C08G65/28;A61K8/86;A61K31/77;A61P17/16 |
主分类号 |
C08G65/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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