| 发明名称 |
Flavorant ester salts of polycarboxylic acids and methods for immobilizing and delivering flavorants containing hydroxyl groups |
| 摘要 |
Compositions are provided which contain immobilized flavorants for flavor delivery. In particular, smoking compositions are provided which contain flavorant ester salts of polycarboxylic acids.
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| 申请公布号 |
US8541401(B2) |
申请公布日期 |
2013.09.24 |
| 申请号 |
US20080216700 |
申请日期 |
2008.07.09 |
| 申请人 |
MISHRA MUNMAYA K.;LIU SHENGSHENG;KELLOGG DIANE S.;PHILIP MORRIS USA INC. |
发明人 |
MISHRA MUNMAYA K.;LIU SHENGSHENG;KELLOGG DIANE S. |
| 分类号 |
A01N43/00;A61K31/33 |
主分类号 |
A01N43/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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