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PROCEDE D'EXTRACTION AMELIOREE DE BAIES DE GENIEVRE, DE CYNORHODONS, DE BAIES D'ARGOUSIER ET D'ALISIER
专利权人:
Evonik Degussa GmbH
发明人:
WIESMÜLLER, Johann,MICHLBAUER, Franz,BAND, Rainer
申请号:
EP15177806.5
公开号:
EP3120712B1
申请日:
2015.07.22
申请国别(地区):
EP
年份:
2017
代理人:
摘要:
the present invention relates to a method for producing a high purity extract juniper berries, sanddornbeeren, rose hips or mehlbeeren.the crushed or unzerkleinerten berries b with u00fcberkritischem. without the addition of any kosolvens extracted, whereby a solid extraktionsr u00fcckstand bex and a first extract comprehensive u00fcberkritisches c02 and flavourings are obtained (step a). it is at least partially c02 from the in step a.the first extract removed, whereby a second extract which flavourings and compared to the first extract reduced amount of co2 is obtained. in step b.the second extract is at least one selected from the group consisting of establish alkan, chlorinated alkan, alcohol, alkancarbons u00e4ureester, aliphatisches ketone, aliphatic ether extract, making the extract eb is obtained.
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