Fremgangsmåte for ekstraksjon av salicinderivater fra Salix

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专利权人:

Indena SpA

发明人:

Giori, Andrea,Anelli, Alessandro,Bombardelli, Ezio

申请号：

NO20080170

公开号：

NO337992B1

申请日:

2008.01.10

申请国别(地区):

NO

年份:

2016

代理人:

摘要：

The present invention relates to an extract of Salix spp obtainable by fractioning on a resin and to the process for its preparation. The extract of the invention is characterized by an high content in salicin derivatives, reduced content in high molecular tannins and a content in proanthocyanidins sufficient to inhibit some tissue metal proteases. The product is formulated in oils rich in omega-3 and omega-6 acids which provide a better absorption of the extract active principles, also increasing synergetically their action.

来源网站：

中国工程科技知识中心

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http://www.ckcest.cn/home/