发明授权
US09427604B2 Use of benzyloxy-ethylamine derivatives as a preservative, preservation method, and compositions
有权
使用苄氧基 - 乙胺衍生物作为防腐剂,保存方法和组合物
- 专利标题: Use of benzyloxy-ethylamine derivatives as a preservative, preservation method, and compositions
- 专利标题(中): 使用苄氧基 - 乙胺衍生物作为防腐剂,保存方法和组合物
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申请号: US13512518申请日: 2010-11-25
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公开(公告)号: US09427604B2公开(公告)日: 2016-08-30
- 发明人: Roger Rozot , Maria Dalko
- 申请人: Roger Rozot , Maria Dalko
- 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
- 代理机构: Polsinelli PC
- 优先权: FR0958867 20091211
- 国际申请: PCT/FR2010/052520 WO 20101125
- 国际公布: WO2011/070264 WO 20110616
- 主分类号: A61Q17/00
- IPC分类号: A61Q17/00 ; A61K8/41 ; A61Q1/00 ; A61Q5/00 ; A61Q9/00 ; A61Q19/10
摘要:
The invention relates to the use of a compound of formula (I), or salts thereof, as a preserving agent, in particular in a cosmetic, dermatological or pharmaceutical composition: in which R1 and R2 represent H, methyl, ethyl, phenyl or benzyl. The invention also relates to a method of preserving a cosmetic, dermatological or pharmaceutical composition, consisting in incorporating said compound of formula (I) therein; and also to the compositions thus obtained.
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