发明授权
US5264236A Method for production of hop extracts and hop extracts obtained thereby
失效
由此获得的啤酒花提取物和啤酒花提取物的生产方法
- 专利标题： Method for production of hop extracts and hop extracts obtained thereby
- 专利标题（中）： 由此获得的啤酒花提取物和啤酒花提取物的生产方法
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申请号： US775541申请日： 1991-10-15
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公开(公告)号： US5264236A公开(公告)日： 1993-11-23
- 发明人: Johji Ogasahara , Miyoko Ono , Kazuhiro Hamatani , Masakazu Takahashi
- 申请人： Johji Ogasahara , Miyoko Ono , Kazuhiro Hamatani , Masakazu Takahashi
- 申请人地址： JPX Hyogo JPX Osaka
- 专利权人： Sumitomo Seika Chemicals Co.,Suntory Ltd.
- 当前专利权人： Sumitomo Seika Chemicals Co.,Suntory Ltd.
- 当前专利权人地址： JPX Hyogo JPX Osaka
- 优先权： JPX2-300376 19901106
- 主分类号： C12C7/00
- IPC分类号： C12C7/00 ; B01D11/00 ; B01D11/02 ; C12C3/00 ; C12C3/02 ; C12C3/04 ; C12C3/10
摘要：
The present invention is directed to a method for producing hop extracts containing small amounts of resin deterioration products, comprising extracting the hop extracts from dry hops using recycled carbon dioxide wherein said carbon dioxide is in a dry subcritical or supercritical condition, and to hop extracts obtained thereby. The hop extracts thus obtained are very useful in the production of high quality beer having a sharp and refreshing taste.
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