发明授权
- 专利标题: Process for the production of spice extracts
- 专利标题(中): 生产香料提取物的方法
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申请号: US929139申请日: 1978-07-28
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公开(公告)号: US4198432A公开(公告)日: 1980-04-15
- 发明人: Otto Vitzthum , Peter Hubert
- 申请人: Otto Vitzthum , Peter Hubert
- 申请人地址: DEX Mulheim
- 专利权人: Studiengesellschaft Kohle mbH
- 当前专利权人: Studiengesellschaft Kohle mbH
- 当前专利权人地址: DEX Mulheim
- 优先权: DEX2127611 19710603
- 主分类号: A23L27/10
- IPC分类号: A23L27/10 ; B01D11/02 ; A23L1/22 ; A23L1/221
摘要:
Process for the preparation of spice extracts by extraction of the natural spice with a supercritical gas such as carbon dioxide in which the aroma contents are first extracted with a dry gas, the flavor contents are then extracted with a moist gas and the extracted materials recovered and mixed.
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