发明名称 |
AN IMPROVED COSMETIC COMPOSITION |
摘要 |
A topically administrable composition comprises an aqueous suspension (e.g. a quick-drying aqueous solution), said aqueous suspension having disposed therewithin amphiphilic micro-particles having diameters in the range of 1-100 µm, wherein said aqueous suspension comprises: A. hydrophobic nanoparticles of modified metal oxide and/or modified silicon oxide having diameters in the range of 1-150 nm; B. hydrophilic nanoparticles of metal oxide and/or silicon oxide having diameters in the range of 1-150 nm; and C. gas bubbles which are bounded by an internal layer of said hydrophobic nanoparticles and an external layer of said hydrophilic nanoparticles. In some embodiments, the gas-bubbles are air-bubbles. |
申请公布号 |
WO2014174495(A3) |
申请公布日期 |
2015.04.16 |
申请号 |
WO2014IB61014 |
申请日期 |
2014.04.25 |
申请人 |
LEOREX LTD.;VAN DYKE, MARC |
发明人 |
INGMAN, DOV;MANOR, EREZ |
分类号 |
A61K8/25;A61K8/04;A61K8/19;A61K9/16;A61P17/00;A61Q19/00 |
主分类号 |
A61K8/25 |
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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