| 发明名称 |
MOLDED THREE-DIMENSIONAL INSULATOR |
| 摘要 |
<p>A molded three-dimensional insulator that is suitable for use in an end cone region of a pollution control device and a method of making the insulator are described. The insulator includes ceramic fibers that have a bulk shrinkage no greater than 10 weight percent. The ceramic fibers can contain alumina and silica and can be microcrystalline, crystalline, or a combination thereof.</p> |
| 申请公布号 |
EP1592499(A2) |
申请公布日期 |
2005.11.09 |
| 申请号 |
EP20040737343 |
申请日期 |
2004.01.22 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
BRAUNREITER, CARL J.;GONZALEZ, JAVIER E.;MANDANAS, MICHAEL PATRICK M. |
| 分类号 |
C04B35/80;C04B26/06;C04B30/02;C04B35/634;F01N3/28;F01N13/14;(IPC1-7):B01J2/00 |
主分类号 |
C04B35/80 |
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