发明名称 |
CIGARETTE FILTER AND CIGARETTE |
摘要 |
A filter for a cigarette, comprising: filter plugs separated from each other and disposed with a hollow section provided therebetween; a fragrance material capsule provided in the hollow section between the filter plugs and holding within a membrane a liquid content which contains a fragrance material; and a liquid impermeable tip paper wrapped around the filter plugs and the fragrance material capsule. The liquid content contains the fragrance material and a thickening agent and has a viscosity higher than or equal to 30 mPa·s. |
申请公布号 |
CA2801198(C) |
申请公布日期 |
2016.04.19 |
申请号 |
CA20112801198 |
申请日期 |
2011.05.27 |
申请人 |
JAPAN TOBACCO INC. |
发明人 |
NODA, KAZUHIRO;NAKAGAWA, YASUHIRO;YOKOGAWA, SUSUMU |
分类号 |
A24D3/04;A24D3/14 |
主分类号 |
A24D3/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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