发明名称 |
LOW CTE HIGHLY ISOTROPIC GRAPHITE |
摘要 |
A process for producing a graphite article having a CTE of less than abou t 2.0 ppm/°C over the temperature range of from 30°C to 100°C and an isotrop y ratio of less than about 1.5 also advantageously having a thermal shock re sistance parameter of greater than about 150 x 103 W/m in both the with-grai n and against-grain directions, and the graphite so produced.
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申请公布号 |
CA2661927(A1) |
申请公布日期 |
2008.03.20 |
申请号 |
CA20072661927 |
申请日期 |
2007.08.28 |
申请人 |
GRAFTECH INTERNATIONAL HOLDINGS INC. |
发明人 |
BALL, DAVID R.;LEWIS, IRWIN C.;ALBERS, TRACY;MILLER, DOUGLAS J. |
分类号 |
C04B35/52;C01B31/04;C04B35/622;C04B35/64 |
主分类号 |
C04B35/52 |
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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