| 发明名称 |
ESTERS OF MENTHOL AND HETEROCYCLIC CARBOXYLIC ACIDS |
| 摘要 |
Novel esters of menthol and heterocyclic carboxylic acids such as 2-pyrrolidone-5-carboxylic acid, pipecolic acid, nipecotic acid and isonipecotic acid can be incorporated into products for oral use, such as a dentifrice, to give an effect of freshness which lasts longer than that of menthol. |
| 申请公布号 |
CA1030965(A) |
申请公布日期 |
1978.05.09 |
| 申请号 |
CA19730177867 |
申请日期 |
1973.08.01 |
| 申请人 |
UNILEVER LIMITED |
发明人 |
HUMBERT, FRANCOISE E. L.;GUTH, GERARD |
| 分类号 |
A23L27/20;A61K8/00;A61K8/30;A61K8/49;A61K9/08;A61K47/22;A61Q11/00;C07D207/10;C07D207/28;C07D211/60;C07D211/62;C07D213/54;C07D213/79;C07D227/06;C07D227/087;C07D307/24;C07D307/33;C07D307/68 |
主分类号 |
A23L27/20 |
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