发明授权
US07357922B1 Microemulsion containing alkanolammonium salts of fatty alcohol sulfates and/or alkylpolyalkyleneglycoethersulfates
失效
含有脂肪醇硫酸盐和/或烷基聚亚烷基二醇醚硫酸盐的链烷醇铵盐的微乳液
- 专利标题: Microemulsion containing alkanolammonium salts of fatty alcohol sulfates and/or alkylpolyalkyleneglycoethersulfates
- 专利标题(中): 含有脂肪醇硫酸盐和/或烷基聚亚烷基二醇醚硫酸盐的链烷醇铵盐的微乳液
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申请号: US09890696申请日: 2000-02-07
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公开(公告)号: US07357922B1公开(公告)日: 2008-04-15
- 发明人: Michael Brock , Martin Stolz , Sabine Diesveld-Koller , Eva-Maria Koberstein , Ursula Michel , Heinz Napierala
- 申请人: Michael Brock , Martin Stolz , Sabine Diesveld-Koller , Eva-Maria Koberstein , Ursula Michel , Heinz Napierala
- 申请人地址: DE Hamburg
- 专利权人: Sasol Germany GmbH
- 当前专利权人: Sasol Germany GmbH
- 当前专利权人地址: DE Hamburg
- 代理机构: Browning Bushman P.C.
- 优先权: DE19904847 19990208
- 国际申请: PCT/DE00/00357 WO 20000207
- 国际公布: WO00/47166 WO 20000817
- 主分类号: A61K8/00
- IPC分类号: A61K8/00 ; A61K8/02 ; A61K9/00
摘要:
This invention relates to microemulsions containing alkanolammonium salts of the alkylsulfates and/or alkylpolyalkyleneglycolethersulfates, water, one or more oil component(s), and one or more alcohol(s). The invention also relates to the use thereof for cosmetic and/or medicinal-dermatologic applications.
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