发明名称 |
Grape seeds extracts obtainable by fractioning on a resin |
摘要 |
A process for the extraction of Vitis vinifera seeds which comprises: a) extraction of grape seeds with a solvent (total extract); b) removal of water-insoluble tannins; c) optional removal of water-soluble tannins; d separation of the products with different MW, through chromatographic purification on a column.
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申请公布号 |
US2009202667(A1) |
申请公布日期 |
2009.08.13 |
申请号 |
US20060989556 |
申请日期 |
2006.07.13 |
申请人 |
GIORI ANDREA;ANELLI ALESSANDRO |
发明人 |
GIORI ANDREA;ANELLI ALESSANDRO |
分类号 |
A61K8/97;A61K8/49;A61K31/353;A61K36/87 |
主分类号 |
A61K8/97 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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