| 发明名称 |
SMOKING ARTICLE WITH COLOUR CHANGE SEGMENT |
| 摘要 |
The present invention relates to a smoking article (9) comprising a mouthpiece (1), a colour change segment and a rupturable, fluid-containing capsule (5). The colour change segment is adapted to interact with the fluid from the rupturable fluid-containing capsule such that, upon interaction, the colour change segment shows a colour change when the capsule is ruptured. The smoking article comprises a permeable outer wrapper which is in a first region covered with an impermeable coating such that the first region is impermeable, wherein a second region, which is not covered by the impermeable coating, is permeable. |
| 申请公布号 |
US2014290678(A1) |
申请公布日期 |
2014.10.02 |
| 申请号 |
US201214355635 |
申请日期 |
2012.10.29 |
| 申请人 |
PHILIP MORRIS PRODUCTS S.A. |
发明人 |
Besso Clement;Camus Alexandre;Tritz Dorothy;Kuersteiner Charles |
| 分类号 |
A24D3/06;A24D3/04 |
主分类号 |
A24D3/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A smoking article comprising a mouthpiece, a colour change segment and a rupturable, fluid-containing capsule, wherein the colour change segment is adapted to interact with the fluid from the rupturable fluid-containing capsule such that, upon interaction, the colour change segment shows a colour change when the capsule is ruptured, wherein the smoking article comprises a permeable outer wrapper which is in a first region covered with an impermeable coating, such that the first region is impermeable, wherein a second region, which is not covered by the impermeable coating, is permeable and the impermeable coating is varnish. |
| 地址 |
Neuchatel CH |
