发明授权
US08361236B2 Supramolecular complex flavor immobilizing for controlled release of flavor in smoking articles
有权
超分子复合香料固定用于吸烟制品中的风味控制释放
- 专利标题： Supramolecular complex flavor immobilizing for controlled release of flavor in smoking articles
- 专利标题（中）： 超分子复合香料固定用于吸烟制品中的风味控制释放
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申请号： US12577024申请日： 2009-10-09
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公开(公告)号： US08361236B2公开(公告)日： 2013-01-29
- 发明人: Biao Duan , Munmaya K. Mishra , Peter J. Lipowicz , Shengsheng Liu
- 申请人： Biao Duan , Munmaya K. Mishra , Peter J. Lipowicz , Shengsheng Liu
- 申请人地址： US VA Richmond
- 专利权人： Philip Morris USA Inc.
- 当前专利权人： Philip Morris USA Inc.
- 当前专利权人地址： US VA Richmond
- 代理机构： Buchanan Ingersoll & Rooney PC
- 主分类号： A24B15/30
- IPC分类号： A24B15/30
摘要：
A smokable composition includes (a) a smokable material; and (b) a supramolecular assembly. The supramolecular assembly comprises a flavorant and at least one selected from the group consisting of O,O′-dibenzoyl-(2R,3R)-tartaric acid, a hydrate thereof or a salt thereof, and ditoluoyl-(2R,3R)-tartaric acid, a hydrate thereof or a salt thereof. In addition, a smoking article comprises a rod of tobacco or tobacco substitute, optionally a filter attached to the rod, and the supramolecular assembly, as menthol-release agent.
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