发明名称 |
CISTUS EXTRACT CONTAINING ENRICHED SECONDARY PLANT INGREDIENTS |
摘要 |
<p>The invention relates to a method for producing an extract containing at least 40% (m/m) of polyphenols from Cistus creticus L., said method comprising the following steps: plant parts are extracted from Cistus creticus L. using an extraction agent selected from the group comprising water, alcohols and mixtures thereof; the extraction residues are removed; the extraction agent is at least partially removed; redissolution is carried out in an aqueous solvent and the undissolved constituents are removed; and selective enriching is carried out by means of either a) a two-phase extraction, and b) a membrane filtration.</p> |
申请公布号 |
EP2288361(A1) |
申请公布日期 |
2011.03.02 |
申请号 |
EP20090742098 |
申请日期 |
2009.05.06 |
申请人 |
FINZELBERG GMBH & CO. KG |
发明人 |
FEISTEL, BJOERN;WALBROEL, BERND |
分类号 |
A61K36/185;A61P29/00;A61P31/12;A61P37/08 |
主分类号 |
A61K36/185 |
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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