Invention Application
US20050008596A1 Composition containing an oxidation-sensitive active principle and a polyisobutylene polymer
审中-公开
含有氧化敏感活性成分和聚异丁烯聚合物的组合物
- Patent Title: Composition containing an oxidation-sensitive active principle and a polyisobutylene polymer
- Patent Title (中): 含有氧化敏感活性成分和聚异丁烯聚合物的组合物
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Application No.: US10849159Application Date: 2004-05-20
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Publication No.: US20050008596A1Publication Date: 2005-01-13
- Inventor: Bruno Biatry , Jean-Thierry Simonnet
- Applicant: Bruno Biatry , Jean-Thierry Simonnet
- Applicant Address: FR Paris
- Assignee: L'OREAL
- Current Assignee: L'OREAL
- Current Assignee Address: FR Paris
- Priority: FR0306421 20030527
- Main IPC: A61K8/06
- IPC: A61K8/06 ; A61K8/67 ; A61K8/81 ; A61K31/375 ; A61Q5/08 ; A61Q17/00 ; A61Q19/00 ; A61Q19/02 ; A61Q19/08 ; A61K7/06 ; A61K7/11
Abstract:
The invention relates to a composition containing at least one hydrophilic active principle and at least one amphiphilic polyisobutylene polymer. The invention also relates to the use of such a polymer for stabilizing an oxidation-sensitive hydrophilic active principle, in particular in the aqueous phase. The present invention also relates to the uses of this composition.
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