发明名称 |
FUNCTIONALIZED MATERIAL FOR SELECTIVE REMOVAL OF SMOKE CONSTITUENTS |
摘要 |
A smoking article includes a filter containing a metal oxide-functionalized activated carbon material. The metal oxide-functionalized activated carbon material selectively reduces amounts of aldehydes in mainstream smoke. MgO- and CaO- functionalized activated carbon materials are particularly effective at selectively capturing acetaldehyde. |
申请公布号 |
WO2014191932(A1) |
申请公布日期 |
2014.12.04 |
申请号 |
WO2014IB61780 |
申请日期 |
2014.05.28 |
申请人 |
PHILIP MORRIS PRODUCTS, S.A. |
发明人 |
COUDERC, GAETAN;BAUR, GUILLAUME;IOURANOV, IGOR;KIWI, LIOUBOV |
分类号 |
A24D3/16;B01J20/20;B01J20/32;C01B31/08 |
主分类号 |
A24D3/16 |
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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