- 专利标题： PROCESS FOR COATING KERATIN MATERIALS WHICH CONSISTS IN APPLYING TO SAID MATERIALS A COATING AGENT FORMED BY HYDROGEN BONDING INTERACTION OF A POLYPHENOL WITH AT LEAST ONE NONIONIC POLYSACCHARIDE
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申请号： US18256763申请日： 2021-12-03
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公开(公告)号： US20240108564A1公开(公告)日： 2024-04-04
- 发明人: Philippe ILEKTI , Grégory PLOS
- 申请人： L'OREAL
- 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： FR 13290 2020.12.15
- 国际申请： PCT/EP2021/084228 2021.12.03
- 进入国家日期： 2023-06-09
- 主分类号： A61K8/60
- IPC分类号： A61K8/60 ; A61K8/49 ; A61Q1/02
摘要：
The present invention relates to a process for coating keratin materials, which consists in applying to said materials a coating agent formed by hydrogen bonding interaction of at least one polyphenol X comprising at least two different phenol groups with at least one nonionic polysaccharide Y. More particularly, the process is intended for making up keratin materials.
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