| 发明名称 |
Oxidation resistant carbon containing alumina-silica articles |
| 摘要 |
A shaped article comprises a continuous alumina-silica first phase, an in-situ generated discontinuous carbon second phase, and optionally a discontinuous silicon carbide third phase, said article being stable to an oxidative atmosphere when heated to 1300 DEG C. for at least 30 minutes.
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| 申请公布号 |
US4732878(A) |
申请公布日期 |
1988.03.22 |
| 申请号 |
US19860912829 |
申请日期 |
1986.09.26 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
EVERITT, GEORGE F.;JOHNSON, TERENCE P.;PHAM, LIEN-HUONG T. |
| 分类号 |
C04B35/18;C04B35/622;(IPC1-7):C04B35/10;C04B35/14 |
主分类号 |
C04B35/18 |
| 代理机构 |
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