发明申请
- 专利标题: COMPOSITIONS ENRICHED IN ANTHOCYANINS
- 专利标题(中): 蒽醌组合物
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申请号: US12262000申请日: 2008-10-30
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公开(公告)号: US20090099373A1公开(公告)日: 2009-04-16
- 发明人: David T. BAILEY , Delano R. Freeberg , Dennis Gertenbach , Gerald T. Gourdin , Steven L. Richheimer , Michael S. Tempesta , F. Joseph Daugherty
- 申请人: David T. BAILEY , Delano R. Freeberg , Dennis Gertenbach , Gerald T. Gourdin , Steven L. Richheimer , Michael S. Tempesta , F. Joseph Daugherty
- 申请人地址: US NE OMAHA
- 专利权人: PHENOLICS, LLC
- 当前专利权人: PHENOLICS, LLC
- 当前专利权人地址: US NE OMAHA
- 主分类号: C07D311/00
- IPC分类号: C07D311/00
摘要:
This invention provides compositions enriched for anthocyanins and methods of preparation thereof from a crude plant extract. The method of preparation includes a novel column purification step using a brominated polystyrene resin.
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