| 发明名称 |
Method of coating carbon filaments with silicon carbide |
| 摘要 |
A coating of silicon carbide is formed on carbon filaments by passing the heated filaments into an atmosphere of hydrogen and silicon tetrachloride to deposit silicon, and then into a silicon carbide-forming atmosphere. Carbon filaments having a coating of silicon carbide up to 0.2 micron or over 10 microns thick are described.
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| 申请公布号 |
US4131697(A) |
申请公布日期 |
1978.12.26 |
| 申请号 |
US19770832611 |
申请日期 |
1977.09.12 |
| 申请人 |
ASSOCIATION POUR LA RECHERCHES ET LE DEVELOPPEMENT DES METHODES ET PROCESSUS INDUSTRIELS |
发明人 |
RANDON, JEAN-LOUIS R. G.;SLAMA, GEORGES S. |
| 分类号 |
C04B41/45;C23C16/32;D01F11/12;(IPC1-7):C23C11/00 |
主分类号 |
C04B41/45 |
| 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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