发明名称 |
Process for the production of graphite molded articles of high isotropy and high heat conductivity |
摘要 |
Graphite or carbon molded articles of high isotropy and high heat conductivity, especially useful for high temperature reactor fuel elements are prepared by pressing a mixture of a binder and a powdery carbon filler which consists partially or wholly of pyrolytically produced isotropic carbon with subsequent heat treatment of the pressed article. There is used as the filler an isotropic pyrolytic carbon made by depositing a hydrocarbon on a carbon granulate and then grinding to a particle size of less than 100 mu m.
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申请公布号 |
US4057514(A) |
申请公布日期 |
1977.11.08 |
申请号 |
US19760714328 |
申请日期 |
1976.08.13 |
申请人 |
HOBEG HOCHTEMPERATURREAKTOR-BRENNELEMENT, GMBH |
发明人 |
HUSCHKA, HANS;HERRMANN, FRANZ-JOSEF |
分类号 |
C04B35/532;G21C21/02;(IPC1-7):H01B1/04 |
主分类号 |
C04B35/532 |
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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