发明申请
- 专利标题： Biofunctional Anchored Extended-Wear Cosmetics
- 专利标题（中）： 生物功能锚定延长耐磨化妆品
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申请号： US13817570申请日： 2011-11-03
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公开(公告)号： US20130224269A1公开(公告)日： 2013-08-29
- 发明人: Raheel Khan , Amitabh Bansal , Siming W. Chen , Uma Santhanam , Hussam H. Shaheen
- 申请人： Raheel Khan , Amitabh Bansal , Siming W. Chen , Uma Santhanam , Hussam H. Shaheen
- 申请人地址： US NY Suffern
- 专利权人： AVON PRODUCTS, INC.
- 当前专利权人： AVON PRODUCTS, INC.
- 当前专利权人地址： US NY Suffern
- 国际申请： PCT/US11/59051 WO 20111103
- 主分类号： A61K8/02
- IPC分类号： A61K8/02 ; A61Q1/02
摘要：
An extended wear cosmetic composition for application to a keratinous surface comprising a cosmetic particle coated with a biofunctional polymer wherein said coated particle adheres to the keratinous surface for an extended time period. A delivery system for conjugating a biofunctional polymer and cosmetic particle to specific cells on a keratinous surface such that the particle adheres to the keratinous surface for an extended time period.
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