发明授权
US3928456A Cycloaliphatic unsaturated ketones as odour- and taste-modifying agents
失效
环脂族不饱和酮作为气味和味道改良剂
- 专利标题： Cycloaliphatic unsaturated ketones as odour- and taste-modifying agents
- 专利标题（中）： 环脂族不饱和酮作为气味和味道改良剂
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申请号： US50379474申请日： 1974-09-06
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公开(公告)号： US3928456A公开(公告)日： 1975-12-23
- 发明人: KOVATS ERVIN , DEMOLE EDOUARD , OHLOFF GUNTHER , STOLL MAX
- 申请人： FIRMENICH & CIE
- 专利权人： Firmenich & Cie
- 当前专利权人： Firmenich & Cie
- 优先权： US50379474 1974-09-06; CH555970 1970-04-14; CH572570 1970-04-17; CH697669 1969-05-07; CH1206569 1969-08-08; CH1566767 1967-11-09; CH1630968 1968-11-01; US3559470 1970-05-07
- 主分类号： A23L27/20
- IPC分类号： A23L27/20 ; A24B15/34 ; C07C29/132 ; C07C29/56 ; C07C47/21 ; C07D303/14 ; C07D303/32 ; C11B9/00 ; C07C49/61
摘要：
New cycloaliphatic unsaturated ketones and their use as perfuming and odour-modifying agents in the manufacture of perfumes and perfumed products, and as flavouring and tastemodifying agents in the preparation of foodstuffs in general and imitation flavours for foodstuffs, beverages, animal feeds, pharmaceutical preparations and tobacco products. Methods for the preparation of said cycloaliphatic unsaturated ketones.
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