发明申请
- 专利标题： Oil encapsulation
- 专利标题（中）： 油封
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申请号： US11437162申请日： 2006-05-19
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公开(公告)号： US20060263402A1公开(公告)日： 2006-11-23
- 发明人: George Deckner , Michael LeBlanc , Jiten Dihora
- 申请人： George Deckner , Michael LeBlanc , Jiten Dihora
- 专利权人： The Procter & Gamble Company
- 当前专利权人： The Procter & Gamble Company
- 主分类号： A61K8/02
- IPC分类号： A61K8/02
摘要：
According to the invention, a solid encapsulate is provided comprising: (a) an oil phase; (b) a water-soluble emulsification polymer, wherein a 0.1 %wt aqueous solution of the water-soluble emulsification polymer has a surface tension of 15-60 mN/m (15-60 dynes/cm) when measured at 25° C.; (c) a water-soluble film-forming polymer; wherein the water-soluble emulsification polymer is different from the water-soluble film-forming polymer.