发明名称 |
TREHALOSE FATTY ACID ESTER COMPOSITION |
摘要 |
<p>Provided is a pigment dispersant having excellent pigment dispersibility thus allowing a larger amount of pigments to be blended in various cosmetics, and capability of imparting good sense of use, make-up lasting, odor, and stability over time to the cosmetic. A trehalose fatty acid ester composition prepared by esterifying trehalose with a fatty acid having 8 to 22 carbon atoms, which has a hydroxyl value of 20 to 500, and the total amount of a diester, a triester, a tetraester and a pentaester in the trehalose fatty acid esters of 10 to 100% by area; and a cosmetic including the trehalose fatty acid ester composition.</p> |
申请公布号 |
EP1958612(A1) |
申请公布日期 |
2008.08.20 |
申请号 |
EP20060833628 |
申请日期 |
2006.11.29 |
申请人 |
THE NISSHIN OILLIO GROUP, LTD.;JO COSMETICS CO., LTD. |
发明人 |
EHARA, TARO;YAMAGUCHI, KYU |
分类号 |
A61K8/60;A61Q90/00;A61K8/04;B01F17/56;C07H13/06 |
主分类号 |
A61K8/60 |
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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