发明授权
- 专利标题: Emulsion compositions
- 专利标题(中): 乳液组合物
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申请号: US376324申请日: 1995-01-20
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公开(公告)号: US5618522A公开(公告)日: 1997-04-08
- 发明人: James E. Kaleta , Paul R. Tanner , George E. Deckner , Carlos G. Linares , Steve G. Fishter
- 申请人: James E. Kaleta , Paul R. Tanner , George E. Deckner , Carlos G. Linares , Steve G. Fishter
- 申请人地址: OH Cincinnati
- 专利权人: The Procter & Gamble Company
- 当前专利权人: The Procter & Gamble Company
- 当前专利权人地址: OH Cincinnati
- 主分类号: A61K8/06
- IPC分类号: A61K8/06 ; A61K8/11 ; A61K8/25 ; A61Q17/04 ; A61Q19/00 ; A61K7/44 ; A61K7/40
摘要:
The present invention relates to oil-in-water emulsion compositions useful for topical application to human skin. These compositions comprise from about 5% to about 60% by weight of the total composition of an oil phase having a viscosity from about 3000 cps to about 10,000,000 cps, wherein the oil phase comprises from about 0.1% to about 10% by weight of the total composition of a particulate thickener for the oil phase, and from 0% to about 10% by weight of the total composition of an oil phase emulsifier. These compositions also comprise from about 40% to about 95% by weight of the total composition of an aqueous phase selected from the group consisting of water, water-miscible solvents, and mixtures thereof, wherein the aqueous phase comprises from 0% to about 10% by weight of the total composition of an aqueous phase emulsifier. In these compositions the weight percentages of the oil phase emulsifier and of the aqueous phase emulsifer are not simultaneously zero.
公开/授权文献
- US4961645A Electrothermal atomization furnace 公开/授权日:1990-10-09