发明授权
US5935588A Stable W/O/W emulsion containing a water-sensitive cosmetic and/or
dermatological active agent
失效
含有水敏化妆品和/或皮肤病学活性剂的稳定的W / O / W乳液
- 专利标题: Stable W/O/W emulsion containing a water-sensitive cosmetic and/or dermatological active agent
- 专利标题(中): 含有水敏化妆品和/或皮肤病学活性剂的稳定的W / O / W乳液
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申请号: US915469申请日: 1997-08-20
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公开(公告)号: US5935588A公开(公告)日: 1999-08-10
- 发明人: Isabelle Afriat , Didier Gagnebien
- 申请人: Isabelle Afriat , Didier Gagnebien
- 申请人地址: FRX Paris
- 专利权人: L'Oreal
- 当前专利权人: L'Oreal
- 当前专利权人地址: FRX Paris
- 优先权: FRX9514940 19951215
- 主分类号: A61K8/00
- IPC分类号: A61K8/00 ; A61K8/06 ; A61K8/34 ; A61K8/37 ; A61K8/40 ; A61K8/66 ; A61K8/89 ; A61K8/891 ; A61K8/894 ; A61K8/92 ; A61K8/97 ; A61K9/113 ; A61Q5/00 ; A61Q5/02 ; A61Q19/00 ; A61Q19/10 ; B01F17/00 ; B01F17/54 ; B01J13/00 ; C08L83/04 ; C08L83/08 ; A61K6/00 ; A61K7/00 ; A61K31/74
摘要:
A water/oil/water triple emulsion containing an outer aqueous phase and an oil phase constituting, with an inner aqueous phase, a W/O primary emulsion, one of the aqueous phases of the triple emulsion having a water activity value of less than or equal to 0.85, in particular for the purpose of stabilizing a water-sensitive active agent contained in the aqueous phase with low water activity, which emulsion obtained can constitute a composition for cleansing and/or caring for and/or protecting the skin and/or mucous membranes and/or keratinous fibres.
公开/授权文献
- US4735103A Force sensor 公开/授权日:1988-04-05
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