发明授权
- 专利标题: Antiperspirant gel stick compositions
- 专利标题(中): 止汗凝胶棒组合物
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申请号: US481784申请日: 1995-06-07
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公开(公告)号: US5650144A公开(公告)日: 1997-07-22
- 发明人: Brian David Hofrichter , John Michael Gardlik , Philip Andrew Sawin , John Paul Luebbe , Barton James Bradbury
- 申请人: Brian David Hofrichter , John Michael Gardlik , Philip Andrew Sawin , John Paul Luebbe , Barton James Bradbury
- 申请人地址: OH Cincinnati
- 专利权人: The Procter & Gamble Co.
- 当前专利权人: The Procter & Gamble Co.
- 当前专利权人地址: OH Cincinnati
- 主分类号: A61K8/365
- IPC分类号: A61K8/365 ; A61K8/37 ; A61K8/42 ; A61K8/44 ; A61Q15/00 ; A61K7/32 ; A61K7/34 ; A61K7/38
摘要:
An antiperspirant gel stick composition incorporating a gelling agent, including a primary gellant selected from the group consisting of 12-hydroxystearic acid, esters of 12-hydroxystearic acid, amides of 12-hydroxystearic acid, and mixtures thereof and a secondary gellant selected from the group consisting of n-acyl amino acid amide derivatives. The antiperspirant gel stick compositions further incorporate a liquid base material including a non-polar, volatile oil and a relatively polar, non-volatile co-solvent. The combination of the gelling agent and the co-solvent permit the utilization of relatively high levels of a non-polar volatile oils which provide a dry feel.
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