Invention Application
WO2012119861A2 USE OF A 2-METHYLSUCCINIC ACID DIESTER DERIVATIVE AS SOLVENT IN COSMETIC COMPOSITIONS; COSMETIC COMPOSITIONS CONTAINING THE SAME
审中-公开
在化妆品组合物中使用作为溶剂的2-甲基尿酸酯衍生物的使用; 含有它的化妆品组合物
- Patent Title: USE OF A 2-METHYLSUCCINIC ACID DIESTER DERIVATIVE AS SOLVENT IN COSMETIC COMPOSITIONS; COSMETIC COMPOSITIONS CONTAINING THE SAME
- Patent Title (中): 在化妆品组合物中使用作为溶剂的2-甲基尿酸酯衍生物的使用; 含有它的化妆品组合物
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Application No.: PCT/EP2012/053067Application Date: 2012-02-23
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Publication No.: WO2012119861A2Publication Date: 2012-09-13
- Inventor: RICHARD, Hervé , MULLER, Benoit
- Applicant: L'OREAL , RICHARD, Hervé , MULLER, Benoit
- Applicant Address: 14, rue Royale F-75008 Paris FR
- Assignee: L'OREAL,RICHARD, Hervé,MULLER, Benoit
- Current Assignee: L'OREAL,RICHARD, Hervé,MULLER, Benoit
- Current Assignee Address: 14, rue Royale F-75008 Paris FR
- Agency: MISZPUTEN, Laurent
- Priority: FR1151915 20110309; US61/451,850 20110311
- Main IPC: A61K8/37
- IPC: A61K8/37 ; A61K8/49 ; A61Q17/04 ; A61K8/35 ; A61Q1/00
Abstract:
The present invention relates to the use of at least one 2-methylsuccinic acid diester derivative of formula (I), in a composition comprising, in a cosmetically acceptable medium, at least one liquid fatty phase and at least one lipophilic active agent, for dissolving the said active agent in the said liquid fatty phase and/or for improving the solubility of the said active agent in the said solid fatty phase. The present invention relates especially to a composition comprising, in a cosmetically acceptable medium, at least one liquid fatty phase, characterized in that it contains at least one 2-methylsuccinic acid ester derivative of formula (I) and at least one lipophilic active agent.
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