发明名称 |
MOUNTING MAT AND POLLUTION CONTROL DEVICE WITH THE SAME |
摘要 |
Non-woven mat including basalt and amorphous refractory ceramic fibers, bio-soluble ceramic fibers, and/or heat-treated silica fibers. Embodiments of the non-woven mat surprisingly have a Resiliency Value after three thermal cycles from 25° C. to 700° C./400° C. of the Real Condition Fixture Test at least 1.1 times greater than the Resiliency Value of a comparable non-woven mat consisting of any individual type of fibers of the non-woven mat. The non-woven mats are useful, for example, in pollution control devices and other thermal insulation applications. |
申请公布号 |
EP2350367(A1) |
申请公布日期 |
2011.08.03 |
申请号 |
EP20090748194 |
申请日期 |
2009.10.27 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
DE ROVERE, ANNE, N.;LALOUCH, LAHOUSSAINE;MERRY, RICHARD P. |
分类号 |
D04H1/42;F01N3/28 |
主分类号 |
D04H1/42 |
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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