发明名称 |
REINFORCING CARBON FIBER AND PROCESS FOR PRODUCING CARBON-CARBON COMPOSITE |
摘要 |
<p>A specific sizing agent comprising as the main component an adduct of mono- or poly-cyclic phenol with alkylene oxide is applied in a specified amount to the surface of a high-strength and high-elasticity carbon fiber or a precursor fiber thereof and then dried to prepare a reinforcing carbon fiber according to the present invention, which is then preformed into a fiber arrangement, impregnated with a precursor of matrix carbon, and carbonized to produce a high-strength and high-elesticity carbon-carbon composite material.</p> |
申请公布号 |
EP0488302(A3) |
申请公布日期 |
1993.01.07 |
申请号 |
EP19910120418 |
申请日期 |
1991.11.28 |
申请人 |
PETOCA LTD. |
发明人 |
TAKABATAKE, MINORU, PETOCA LTD;TAKANO, KATSUMI, PETOCA LTD |
分类号 |
C01B31/02;C04B35/83;C08J5/06;D01F9/14;D01F9/15;D01F9/155;D01F11/14;D06M13/02;D06M13/165;D06M13/17;D06M101/00;D06M101/40;(IPC1-7):D01F11/14;C04B35/52 |
主分类号 |
C01B31/02 |
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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