发明名称 Multi-component filter providing improved flavour enhancement
摘要 <p>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).</p>
申请公布号 EP1972213(A1) 申请公布日期 2008.09.24
申请号 EP20070251210 申请日期 2007.03.21
申请人 PHILIP MORRIS PRODUCTS S.A. 发明人
分类号 A24D3/04 主分类号 A24D3/04
代理机构 代理人
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