发明名称 |
ISOTROPIC PITCH-BASED MATERIALS FOR THERMAL INSULATION |
摘要 |
Insulation materials suited to high temperature applications, such as the insulation of furnaces, are formed from a mixture of pitch carbon fibers, such as isotropic pitch carbon fibers, and a binder comprising a solution of sugar in water. The sugar solution is preferably at a concentration of from 20-60% sucrose to yield a low density material having high flexural strength and low thermal conductivity when carbonized to a temperature of about 1800°C. |
申请公布号 |
EP1518016(A1) |
申请公布日期 |
2005.03.30 |
申请号 |
EP20030762232 |
申请日期 |
2003.06.27 |
申请人 |
UCAR CARBON COMPANY INC. |
发明人 |
CHIU, CHARLES, C.;LEWIS, IRWIN CHARLES;CHANG, CHING-FENG |
分类号 |
C04B35/636;C04B35/83;F27D1/00;(IPC1-7):D04H13/00 |
主分类号 |
C04B35/636 |
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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