发明名称 |
Organo-Mineral Sunscreen Composition Adapted for Being Applied by a Propulsion Pump |
摘要 |
The invention concerns a cosmetic or dermatological composition for protecting against ultraviolet rays based on a mixture consisting of a mineral screening agent and an organic screening agent having the generic chemical name (INN): methylene bis-benzotriazolyl tetramethylbutylphenol. The invention is characterized in that it exists in the form of a water-in-oil emulsion and that it contains at least one emulsifier selected from the group consisting of siliconized derivatives having a glucosidic constituent containing a number of glucose units between 2 and 10, the particulate inorganic screening agent being dispersed in the water-in-oil emulsion in a homogeneous manner, its average particle size range from 1 to 100 nanometers, and the particulate inorganic screening agent being present in an amount ranging from 4 to 40% by weight.
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申请公布号 |
US2007297995(A1) |
申请公布日期 |
2007.12.27 |
申请号 |
US20050585664 |
申请日期 |
2005.01.10 |
申请人 |
LABORATOIRES EXPANSCIENCE |
发明人 |
CHOULOT JEAN-CHRISTOPHE;PHELOUZAT JOCELYNE;GUINET LUDOVIC |
分类号 |
A61K8/06;A61K8/25;A61K8/27;A61K8/29;A61K8/49;A61K8/893;A61K8/896;A61Q17/04;B05B11/00 |
主分类号 |
A61K8/06 |
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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