发明名称 |
MULTI-COMPONENT FILTER PROVIDING IMPROVED FLAVOUR ENHANCEMENT |
摘要 |
A multi-component filter (4) for a smoking article comprises: a first flavour-releasing segment (12) proximate a mouth end of the filter; and a second flavour-releasing segment (14) located immediately upstream of the first flavour-releasing segment (12). The first flavour- releasing segment (12) comprises at least one flavour-bearing thread (16) and the second flavour-releasing segment (14) comprises flavour-bearing cellulosic particles (18). The multi- component filter (4) may further comprise a rod end segment (22) comprising filtration material located upstream of the second flavour-releasing segment (14), distant from the first flavour- releasing segment (12). |
申请公布号 |
EA015119(B1) |
申请公布日期 |
2011.06.30 |
申请号 |
EA20090070878 |
申请日期 |
2008.03.20 |
申请人 |
PHILIP MORRIS PRODUCTS S.A. |
发明人 |
BESSO CLEMENT;JORDIL YVES;KUERSSTEINER CHARLES;WYSS-PETER ANNE |
分类号 |
A24D3/04 |
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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