| 发明名称 |
INTUMESCENT SHEET MATERIAL |
| 摘要 |
<p>Flexible intumescent sheet materials having greatly decreased negative expansion characteristics in the range of 200 to 400.degree.C. and which are thermally resistant and resilient after expansion are disclosed. The flexible intumescent sheets are particularly useful for mounting automotive catalytic converter monoliths.</p> |
| 申请公布号 |
CA1169199(A) |
申请公布日期 |
1984.06.12 |
| 申请号 |
CA19800362925 |
申请日期 |
1980.10.22 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
LANGER, ROGER L.;MARLOR, ALAN J. |
| 分类号 |
C04B38/00;B01D53/94;B32B19/02;C04B14/20;C04B26/04;F01N3/28;(IPC1-7):C09K3/28;C08J9/00 |
主分类号 |
C04B38/00 |
| 代理机构 |
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