- 专利标题: Obtaining a volatile fraction from juices or alcoholic beverages
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申请号: US17268714申请日: 2018-08-17
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公开(公告)号: US11937622B2公开(公告)日: 2024-03-26
- 发明人: Johannes Kiefl , Dominik Winkler , Stefan Brennecke , Jens Michael Hilmer , Alexander Kindel
- 申请人: SYMRISE AG
- 申请人地址: DE Holzminden
- 专利权人: SYMRISE AG
- 当前专利权人: SYMRISE AG
- 当前专利权人地址: DE Holzminden
- 代理机构: POLSINELLI PC
- 国际申请: PCT/EP2018/072292 2018.08.17
- 国际公布: WO2020/035147A 2020.02.20
- 进入国家日期: 2021-02-16
- 主分类号: A23L2/80
- IPC分类号: A23L2/80 ; A23L2/02 ; A23L2/385 ; A23L2/56 ; A23L2/64 ; A23L27/10 ; C12C5/02 ; C12G3/06 ; C12H1/056
摘要:
The present invention relates primarily to a method for obtaining a volatile fraction from a juice and/or an alcohol-containing beverage, comprising or consisting of the following steps: (a) distilling a mixture of substances from the juice and/or the alcohol-containing beverage, wherein the distillation is performed by a spinning cone column; (b) contacting the mixture of substances from step (a) with a sorbent to obtain a loaded sorbent; and (c) contacting the loaded sorbent from step (b) with a liquid desorbent to obtain the volatile fraction, wherein desired ingredients of the volatile fraction are concentrated as compared to the juice and/or alcohol-containing beverage such that an addition of 0.1% by mass or less of the volatile fraction to any food preparation produces a perceptible odor impression and/or taste impression in a test subject.
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