发明授权
US08026327B2 Water-in-oil emulsions with ethylene oxide groups, compositions, and methods
有权
具有环氧乙烷基团的油包水乳液，组合物和方法
- 专利标题： Water-in-oil emulsions with ethylene oxide groups, compositions, and methods
- 专利标题（中）： 具有环氧乙烷基团的油包水乳液，组合物和方法
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申请号： US11256135申请日： 2005-10-21
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公开(公告)号： US08026327B2公开(公告)日： 2011-09-27
- 发明人: Deral T. Mosbey , Gilbert L. Eian , Matthew T. Scholz , Richard A. Mallo , Ling Lu
- 申请人： Deral T. Mosbey , Gilbert L. Eian , Matthew T. Scholz , Richard A. Mallo , Ling Lu
- 申请人地址： US MN St. Paul
- 专利权人： 3M Innovative Properties Company
- 当前专利权人： 3M Innovative Properties Company
- 当前专利权人地址： US MN St. Paul
- 代理商 Thomas M. Spielbauer
- 主分类号： C08F20/10
- IPC分类号： C08F20/10 ; A61K6/00
摘要：
Water-in-oil emulsions, compositions, and methods that include a vinyl polymer that includes ethylene oxide-containing side chains and alkyl-Y-containing side chains, wherein Y is O or NR, wherein R is H or CH3, and wherein the alkyl group of the alkyl-Y-containing side chain has at least 4 carbon atoms on average in a cyclic, branched-, or straight-chain configuration and optionally including one or more heteroatoms.
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