| 发明名称 |
Improved material and process to produce low thermal expansion cordierite structures. |
| 摘要 |
<p>The present invention is directed toward the improvement of the properties of cordierite sintered structures. The improvement consists essentially of heat treating the calcined kaolin component which when added to the batch of raw materials increases the thermal shock resistance and decreases the coefficient of thermal expansion.</p> |
| 申请公布号 |
EP0393565(A1) |
申请公布日期 |
1990.10.24 |
| 申请号 |
EP19900107228 |
申请日期 |
1990.04.17 |
| 申请人 |
CORNING INCORPORATED |
发明人 |
LANDON, THOMAN EARL;MURTAGH, MARTIN JOSEPH;SPETSERIS, MARK ALLEN |
| 分类号 |
C04B35/18;C04B33/04;C04B35/195 |
主分类号 |
C04B35/18 |
| 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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