发明名称 |
Smoking Article |
摘要 |
A method of producing a smoking article is disclosed. The smoking article comprises a smoke constituent reducing technology which is capable of reducing the concentration of a smoke constituent generated by a smoking article in use. The method comprises in a first step, determining one or more first lateral regions at which, when the smoking article is in use, the smoke constituent is present at a first concentration, and one or more second lateral regions at which, when the smoking article is in use, the smoke constituent is present at a second concentration which is lower than the first concentration. In a second step, the method comprises producing a smoking article in which the smoke constituent reducing technology is targeted to reduce the concentration of the smoke constituent present at the one or more first lateral regions. |
申请公布号 |
US2016205996(A1) |
申请公布日期 |
2016.07.21 |
申请号 |
US201414915488 |
申请日期 |
2014.08.29 |
申请人 |
BRITISH AMARICAN TOBACCO (INVESTMENTS) LIMITED |
发明人 |
JOHN Edward Dennis;DITTRICH David John;COBURN Steven;LIU Chuan;MCADAM Kevin Gerard |
分类号 |
A24D1/02;A24D1/00;A24D3/04;A24C5/32 |
主分类号 |
A24D1/02 |
代理机构 |
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代理人 |
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主权项 |
1. A method of producing a smoking article which in use generates smoke having a smoke constituent, wherein the smoking article comprises a smoke constituent reducing technology which is capable of reducing the concentration of the smoke constituent, and wherein the method comprises:
1) determining one or more first lateral regions at which, when the smoking article is in use, the smoke constituent is present at a first concentration, and one or more second lateral regions at which, when the smoking article is in use, the smoke constituent is present at a second concentration which is lower than the first concentration; and, 2) producing a smoking article in which the smoke constituent reducing technology is targeted to reduce the concentration of the smoke constituent present at the one or more first lateral regions. |
地址 |
London GB |