发明名称 |
Catalytic conversion of carbon monoxide from carbonaceous heat sources. |
摘要 |
<p>This invention relates to an improved carbonaceous heat source, particularly useful in a smoking article, comprising a carbon component and metal species. Upon combustion, the metal species acts as a catalyst to convert substantially all of the carbon monoxide produced on combustion of the carbon component to a benign substance. <IMAGE></p> |
申请公布号 |
EP0467658(A2) |
申请公布日期 |
1992.01.22 |
申请号 |
EP19910306478 |
申请日期 |
1991.07.11 |
申请人 |
PHILIP MORRIS PRODUCTS INC. |
发明人 |
DEEVI, SEETHARAMA C.;KELLOGG, DIANE S.;HAJALIGOL, MOHAMMAD R.;WAYMACK, BRUCE E. |
分类号 |
A24D3/16;A24F47/00;A24B15/16;C01B31/00 |
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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