发明申请
- 专利标题： PEPTIDE-BASED COLORING REAGENTS FOR PERSONAL CARE
- 专利标题（中）： 用于个人护理的基于肽的染色试剂
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申请号： US12945969申请日： 2010-11-15
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公开(公告)号： US20110274639A1公开(公告)日： 2011-11-10
- 发明人: JOHN P. O'BRIEN
- 申请人： JOHN P. O'BRIEN
- 申请人地址： US DE Wilmington
- 专利权人： E. I. DU PONT DE NEMOURS AND COMPANY
- 当前专利权人： E. I. DU PONT DE NEMOURS AND COMPANY
- 当前专利权人地址： US DE Wilmington
- 主分类号： A61K8/64
- IPC分类号： A61K8/64 ; A61Q5/00 ; C07K2/00
摘要：
Peptide-based coloring reagents are described in which a body surface-binding peptide is covalently attached to a pigment, the surface of which is coated with a layer containing at least 3 atom percent of silicon. The peptide-based coloring reagents are useful for coloring body surfaces such as hair, skin, nails, and teeth.
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