发明申请
US20120064018A1 AQUEOUS COPOLYMER DISPERSION OF POLYSILOXANE/POLYUREA, COSMETIC COMPOSITION COMPRISING THE SAME, METHOD FOR COSMETIC TREATMENT AND METHOD FOR PREPARATION
审中-公开
聚硅氧烷/聚氨酯的水性共聚物分散体，包含其的化妆品组合物，化妆品处理方法和制备方法
- 专利标题： AQUEOUS COPOLYMER DISPERSION OF POLYSILOXANE/POLYUREA, COSMETIC COMPOSITION COMPRISING THE SAME, METHOD FOR COSMETIC TREATMENT AND METHOD FOR PREPARATION
- 专利标题（中）： 聚硅氧烷/聚氨酯的水性共聚物分散体，包含其的化妆品组合物，化妆品处理方法和制备方法
-
申请号： US13146242申请日： 2010-01-29
-
公开(公告)号： US20120064018A1公开(公告)日： 2012-03-15
- 发明人: Xavier Schultze , Gregory Plos , Jocelyne Dorkel
- 申请人： Xavier Schultze , Gregory Plos , Jocelyne Dorkel
- 申请人地址： FR Paris
- 专利权人： L'Oreal
- 当前专利权人： L'Oreal
- 当前专利权人地址： FR Paris
- 优先权： FR0950602 20090130
- 国际申请： PCT/FR2010/050148 WO 20100129
- 主分类号： A61K8/898
- IPC分类号： A61K8/898 ; A61Q17/04 ; A61Q5/02 ; A61Q5/06 ; A61K8/04 ; A61Q1/00
摘要：
The invention relates to an aqueous dispersion of polysiloxane/polyurea copolymer and a method for preparation thereof comprising the steps: solubilisation of the copolymer and silane in an organic phase, preparation of an aqueous phase comprising one or more surfactants, mixing the organic and aqueous phase followed by emulsification. The invention further relates to a cosmetic composition comprising said dispersion and a cosmetic treatment using said composition.
信息查询
IPC分类:
