发明名称 |
EMULSIFIED SKIN EXTERNAL PREPARATION AND METHOD FOR STABILIZING THE SKIN EXTERNAL PREPARATION |
摘要 |
An emulsified skin external preparation containing a salt of a higher fatty acid ester of ascorbic acid-2-phosphate is provided, and the decomposition and consequent decrease of the salt are prevented and thereby the stability of the preparation is enhanced. A method for stabilizing the skin external preparation containing a salt of a higher fatty acid ester of ascorbic acid-2-phosphate is provided. The emulsified skin external preparation includes 0.03 to 25% by mass of a salt of a higher fatty acid ester of ascorbic acid-2-phosphate (A), and 0.05 to 25% by mass of a glycerin mono fatty acid ester (B), the higher fatty acid ester of ascorbic acid-2-phosphate being represented by Formula (1): ...(1) wherein R is a higher fatty acid residue. |
申请公布号 |
WO2007013633(A1) |
申请公布日期 |
2007.02.01 |
申请号 |
WO2006JP315067 |
申请日期 |
2006.07.24 |
申请人 |
SHOWA DENKO K.K.;YONEDA, TADASHI;ITO, NAOKO;FURUYA, KAZUO |
发明人 |
YONEDA, TADASHI;ITO, NAOKO;FURUYA, KAZUO |
分类号 |
A61Q19/00;A61K8/37;A61K8/67;A61K31/375;A61K47/14 |
主分类号 |
A61Q19/00 |
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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