| 发明名称 |
SMOKING COMPOSITIONS CONTAINING A VANILLIN-RELEASE ADDITIVE |
| 摘要 |
This invention provides smoking compositions which contain a novel di-vanillyl ester flavorant-release additive. Under cigarette smoking conditions, a combustible filler and/or paper wrapper additive such as di-ethylvanillyl oxalate pyrolyzes and releases ethylvanillin as a volatile flavorant component of the cigarette smoke.
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| 申请公布号 |
CA2046029(A1) |
申请公布日期 |
1992.02.11 |
| 申请号 |
CA19912046029 |
申请日期 |
1991.07.02 |
| 申请人 |
PHILIP MORRIS PRODUCTS INC. |
发明人 |
SOUTHWICK, EVERETT W. |
| 分类号 |
A24B15/30;A24D1/18;C07C69/017;C07C69/36;C07C69/38;C07C69/40;C07C69/42;C07C69/44;(IPC1-7):C07C69/017 |
主分类号 |
A24B15/30 |
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