首页> 外国专利> PROCESS FOR OBTAINING A SCENTED EXTRACT OF FRESH FLOWERS AND/OR LEAVES USING NATURAL SOLVENTS

PROCESS FOR OBTAINING A SCENTED EXTRACT OF FRESH FLOWERS AND/OR LEAVES USING NATURAL SOLVENTS

机译:使用天然溶剂获得新鲜的花和/或叶的香精的方法

摘要

The invention relates to methods for obtaining a scented extract from fresh flowers, flowering heads and/or leaves of a moist plant. The method includes picking the flowers, flowering tops and/or leaves of the plant and infusing them in at least one bath comprising an alcoholic solvent, at a temperature below 50° C., to obtain an alcoholic mixture. The alcoholic mixture is then filtered to recover an alcoholic floral infusion. The method also includes performing a supercritical CO2 extraction of the alcoholic floral infusion to obtain a scented extract. This scented extract has an alcohol titrate of at least 75%. The invention also relates to scented water or perfume, food flavoring, and cosmetic compositions that contain the scented extract as an ingredient.
机译:本发明涉及从潮湿植物的鲜花,开花头和/或叶子中获得香精的方法。该方法包括摘取植物的花,开花的顶部和/或叶子,并在低于50℃的温度下将它们注入至少一个包含醇溶剂的浴中,以获得醇混合物。然后将酒精混合物过滤以回收酒精花香浸液。该方法还包括对酒精性花香浸液进行超临界CO 2提取以获得香味提取物。该香味提取物的酒精滴定度至少为75%。本发明还涉及含有香精提取物作为成分的香水或香料,食品调味剂和化妆品组合物。

著录项

  • 公开/公告号EP2655583B1

    专利类型

  • 公开/公告日2015-03-11

    原文格式PDF

  • 申请/专利权人 CHARABOT;

    申请/专利号EP20110813879

  • 发明设计人 LAVOINE-HANNEGUELLE SOPHIE;

    申请日2011-12-22

  • 分类号C11B9/02;B01D11/04;C11B1/10;A23L1/221;

  • 国家 EP

  • 入库时间 2022-08-21 15:06:37

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