发明名称 |
INTUMESCENT SHEET MATERIAL AND PASTE WITH ORGANIC BINDER |
摘要 |
<p>The invention provides a catalytic converter or diesel particulate filter comprising: (a) a housing; (b) a catalytic converter element or diesel particulate filter element disposed within said housing; and (c) a flexible intumescent sheet material disposed between said catalytic converter element and said housing; wherein said flexible intumescent sheet material comprises 1 to 70 dry weight percent of at least one unexpanded intumescent material, from greater than 20 to 50 dry weight percent of organic binder, 5 to less than 79 dry weight percent of inorganic binder, and 0 to 70 dry weight percent of one or more fillers.</p> |
申请公布号 |
EP0835365(B1) |
申请公布日期 |
2000.03.22 |
申请号 |
EP19960916666 |
申请日期 |
1996.05.24 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
HOWORTH, GARY, F.;ROGERS, JOHN, J.;WATANABE, TOSHIYUKI |
分类号 |
F01N3/02;B01D39/00;B01D46/00;B01D53/86;C04B26/02;F01N3/28;(IPC1-7):F01N3/02 |
主分类号 |
F01N3/02 |
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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