| 发明名称 |
TREATMENT OF TOBACCO MATERIAL |
| 摘要 |
A method is provided for treating a tobacco material, comprising treating the tobacco material with an ionic liquid. Also provided is a tobacco material which has been treated by such a method, or a derivative thereof, and a smoking article which comprises a tobacco material treated by such a method. |
| 申请公布号 |
US2015296872(A1) |
申请公布日期 |
2015.10.22 |
| 申请号 |
US201314647083 |
申请日期 |
2013.11.25 |
| 申请人 |
BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED |
发明人 |
COATES Steve;HU Jin;BAILEY Trevor;JAMES Rachel Anne |
| 分类号 |
A24B15/24;A24B13/00;A24B15/18 |
主分类号 |
A24B15/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for removing one or more chemical substances from a tobacco material, the method comprising: receiving tobacco material; and treating the tobacco material with an ionic liquid to remove one or more chemical substances, the one or more chemical substances including proteins and/or polyphenols. |
| 地址 |
London GB |
