发明申请
WO2012104160A3 OIL-IN-WATER EMULSION CONTAINING SCREENING PARTICLES OF COMPOSITE MATERIAL, NON-SPHERICAL NON-SCREENING PARTICLES AND AT LEAST ONE POLAR OIL
审中-公开
基本信息:
- 专利标题： OIL-IN-WATER EMULSION CONTAINING SCREENING PARTICLES OF COMPOSITE MATERIAL, NON-SPHERICAL NON-SCREENING PARTICLES AND AT LEAST ONE POLAR OIL
- 专利标题（中）：包含复合材料筛选颗粒，非球形非筛选颗粒和至少一种极性油的油包水乳液
- 申请号：PCT/EP2012050955 申请日：2012-01-23
- 公开(公告)号：WO2012104160A3 公开(公告)日：2013-07-18
- 发明人： L ALLORET FLORENCE , WILLIEN MAUD
- 申请人： OREAL , L ALLORET FLORENCE , WILLIEN MAUD
- 专利权人： OREAL,L ALLORET FLORENCE,WILLIEN MAUD
- 当前专利权人： OREAL,L ALLORET FLORENCE,WILLIEN MAUD
- 优先权： FR1150915 2011-02-04
- 主分类号： A61K8/25
- IPC分类号： A61K8/25 ; A61K8/29 ; A61Q17/00
摘要：
The present invention relates to a cosmetic composition in the form of an oil-in-water emulsion containing, in a cosmetically acceptable medium: a) an anhydrous phase comprising at least one polar oil; b) at least composite particles with a mean size of between 0.1 and 30 µm, comprising a matrix and an inorganic UV-screening agent, the said inorganic screening agent being present in a content ranging from 1% to 70% by weight relative to the total weight of the composite particle, c) at least non-spherical particles that do not screen out UV radiation, chosen from aluminas, silicas, talcs, micas and nacres, and mixtures thereof.
摘要（中）：
本发明涉及包含在化妆品可接受的介质中的水包油乳液形式的化妆品组合物：a）包含至少一种极性油的无水相; b）至少具有0.1至30μm的复合颗粒，其包含基质和无机UV-筛选剂，所述无机筛选剂的含量相对于所述无机紫外线筛选剂为1重量％至70重量％ 复合颗粒的总重量，c）至少不筛选紫外线辐射的非球形颗粒，选自氧化铝，二氧化硅，滑石，云母和珍珠质，及其混合物。
IPC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 |
| ------------A61K8/25 | ...硅；其化合物 |