发明名称 |
Filter for smoking |
摘要 |
A filter for smoking includes a filter medium, and a means for heating the filter medium or a periphery of the filter medium. |
申请公布号 |
US8826916(B2) |
申请公布日期 |
2014.09.09 |
申请号 |
US200511070192 |
申请日期 |
2005.03.03 |
申请人 |
Japan Tobacco Inc. |
发明人 |
Inagaki Michihiro;Hasegawa Takashi;Sugai Kazunori |
分类号 |
A24D3/04;A24F13/04;A24D3/06;A24F47/00 |
主分类号 |
A24D3/04 |
代理机构 |
Birch, Stewart, Kolasch & Birch, LLP |
代理人 |
Birch, Stewart, Kolasch & Birch, LLP |
主权项 |
1. A filter for smoking, comprising:
a filter medium formed of heat resistant fibers that is a high efficiency filter capable of removing substantially 100% of particles and capable of delivering vapor components substantially completely; and a heater heating the filter medium and a periphery of the filter medium, the heater completely surrounding the periphery of the filter medium and being capable of controlling the temperature within a range of between 125° C. and 150° C., wherein the filter medium selectively removes high boiling point components in a smoke. |
地址 |
Tokyo JP |