基本信息:
- 专利标题: Reverse vesicle composition
- 申请号:JP2008205429 申请日:2008-08-08
- 公开(公告)号:JP5339813B2 公开(公告)日:2013-11-13
- 发明人: 幸治 大窪
- 申请人: 花王株式会社
- 专利权人: 花王株式会社
- 当前专利权人: 花王株式会社
- 优先权: JP2007207539 2007-08-09
- 主分类号: A61K8/41
- IPC分类号: A61K8/41 ; A61K8/04 ; A61K8/31 ; A61K8/36 ; A61K8/63 ; A61K8/68 ; A61K9/107 ; A61K9/133 ; A61K47/06 ; A61K47/12 ; A61K47/18 ; A61K47/28 ; A61Q17/04 ; A61Q19/00
摘要:
The reverse vesicle composition of the present invention includes (A) a sphingosine represented by formula (1) (wherein R 1 represents a C4 to C30 linear alkyl group which may be substituted by a hydroxyl group, a carbonyl group, or an amino group; Y represents a methylene group, a methine group, or an oxygen atom; each of X 1 , X 2 , and X 3 represents a hydrogen atom, a hydroxyl group, or an acetoxy group; X 4 represents a hydrogen atom, an acetyl group, or a glyceryl group, or forms an oxo group together with the adjacent oxygen atom (wherein when Y is a methine group, one of X 1 and X 2 is a hydrogen atom, and the other is absent, and when X 4 forms an oxo group, X 3 is absent); each of R 2 and R 3 represents a hydrogen atom, a hydroxyl group, a hydroxyethyl group, or an acetoxymethyl group; a is a number of 2 or 3; each of (R) a represents a hydrogen atom, an amidino group, or a linear-chain alkyl group optionally having a substituent selected from among a hydroxyl group, a hydroxyalkoxy group, an alkoxy group, and an acetoxy group and containing 1 to 8 carbon atoms in total; and the broken line represents an optional unsaturated bond), (B) a C16 to C30 fatty acid, (C) a hydrocarbon oil, (D) an ester oil which is in liquid form at 25°C, and (F) water, wherein the ratio by mass of ingredient (C) to ingredient (D) satisfies the following relationship: 1‰¤(C)/(D)
公开/授权文献:
- JP2009062365A Inverted vesicle composition 公开/授权日:2009-03-26
信息查询:
EspacenetIPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61K | 医用、牙科用或梳妆用的配制品 |
------A61K8/00 | 化妆品或类似的梳妆用配制品 |
--------A61K8/02 | .以特殊的物理形状为特征 |
----------A61K8/19 | ..含无机成分 |
------------A61K8/33 | ...含氧 |
--------------A61K8/41 | ....胺 |