| 发明名称 |
Perfume composition containing (4R)-cis-4-methyl-2-substituted-tetrahydro-2H-pyran derivative and method for improving fragrance by using it |
| 摘要 |
<p>A perfume composition which contains a (4R)-cis-4-methyl-2-substituted-tetrahydro-2H-pyran derivative represented by formula (I): <CHEM> wherein - - represents a single or double bond, and a method for improving fragrance by using this perfume composition.</p> |
| 申请公布号 |
EP0770670(A2) |
申请公布日期 |
1997.05.02 |
| 申请号 |
EP19960116354 |
申请日期 |
1996.10.11 |
| 申请人 |
TAKASAGO INTERNATIONAL CORPORATION |
发明人 |
MATSUDA, HIROYUKI;YAMAMOTO, TAKESHI |
| 分类号 |
C11B9/00;(IPC1-7):C11B9/00;A61K7/46 |
主分类号 |
C11B9/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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