发明授权
- 专利标题： Anionic isosorbide derivatives and their use (II)
- 专利标题（中）： 阴离子异山梨醇衍生物及其用途（二）
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申请号： US12961070申请日： 2010-12-06
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公开(公告)号： US08334318B2公开(公告)日： 2012-12-18
- 发明人: Catherine Breffa , Hans-Christian Raths , Ansgar Behler
- 申请人： Catherine Breffa , Hans-Christian Raths , Ansgar Behler
- 申请人地址： DE Duesseldorf
- 专利权人： Cognis IP Management GmbH
- 当前专利权人： Cognis IP Management GmbH
- 当前专利权人地址： DE Duesseldorf
- 代理机构： Diehl Servilla LLC
- 优先权： EP09015093 20091205
- 主分类号： A61K31/34
- IPC分类号： A61K31/34 ; C07D493/02
摘要：
Disclosed are isosorbide derivatives of formula (I) wherein R and R′ independently represent an isosorbide moiety, a hydrogen atom, or an alkyl group having 6 to 22 carbon atoms, and A stands for hydrogen, an alkali metal, ammonium or alkylammonium, with the proviso that at least one of R and R′ is an isosorbide group. Also disclosed is the use of compounds (I) for the preparation of cleansers, detergents, personal care compositions, and cosmetic or pharmaceutical compositions.
公开/授权文献
- US20110135583A1 Anionic Isosorbide Derivatives and Their Use (II) 公开/授权日：2011-06-09