| 发明名称 |
Thermal shock resistant ceramic honeycomb structures. |
| 摘要 |
<p>A ceramic honeycomb structure containing SiO2, Al2O3 and MgO primarily in the form of cordierite, mullite and corundum and having extensive microcracking provides high resistance to thermal shock, and is useful as a substrate for catalysts. <IMAGE></p> |
| 申请公布号 |
EP0455451(B1) |
申请公布日期 |
1994.02.02 |
| 申请号 |
EP19910303861 |
申请日期 |
1991.04.29 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
FORSYTHE, GEORGE DANIEL |
| 分类号 |
B01J21/16;B01J21/14;B01J32/00;B01J35/04;B01J35/06;B01J37/02;(IPC1-7):B01J31/14 |
主分类号 |
B01J21/16 |
| 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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