发明授权
- 专利标题: Lipid composition for cosmetic products
- 专利标题(中): 化妆品用脂质成分
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申请号: US594773申请日: 1996-01-31
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公开(公告)号: US5653966A公开(公告)日: 1997-08-05
- 发明人: Constantin Bertoli , Armand Malnoe
- 申请人: Constantin Bertoli , Armand Malnoe
- 申请人地址: CHX Vevey
- 专利权人: Nestec S.A.
- 当前专利权人: Nestec S.A.
- 当前专利权人地址: CHX Vevey
- 优先权: EPX95101396 19950202
- 主分类号: A61K8/30
- IPC分类号: A61K8/30 ; A61K8/00 ; A61K8/06 ; A61K8/37 ; A61K8/92 ; A61K8/96 ; A61K8/97 ; A61Q1/00 ; A61Q1/02 ; A61Q1/04 ; A61Q1/06 ; A61Q1/12 ; A61Q17/04 ; A61Q19/00 ; A61Q19/08 ; A01J21/00 ; A01J25/12
摘要:
A lipid composition for preparation of cosmetic compositions is provided by a mixture of, by weight based upon a weight of the lipid composition, from 40% to 60% apricot kernel oil, from 10% to 20% of an oil containing palmitoleic acid, from 15% to 25% of olive oil and from 20% to 30% of rice bran oil or sesame oil or combinations thereof. Cosmetic compositions containing the lipid mixture may be anhydrous or contain water. The preparation of the lipid composition may include treating the mixture of oils with steam at a temperature of about 180.degree. C. for about 3 hours at a rate of about 1% per hour and under a vacuum of about 1 mbar to 2 mbar for deodorizing the oils.
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