发明名称 |
Carbon fiber and process for producing the same |
摘要 |
The present invention relates to a carbon fiber having a novel structure in which the outer circumferential part of fiber section is constituted of an optically isotropic component and its central part is constituted of an optically anisotropic component or an optically anisotropic component partially containing optically isotropic component, which the carbon fiber shows no cracks at all, as well as to a process for producing said carbon fiber.
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申请公布号 |
US5037697(A) |
申请公布日期 |
1991.08.06 |
申请号 |
US19880234164 |
申请日期 |
1988.08.19 |
申请人 |
NITTO BOSEKI CO., LTD.;KAWASAKI STEEL CORPORATION |
发明人 |
FUJISAWA, EIJI;KITAMURA, TADANORI |
分类号 |
D01F9/15;D01F9/155 |
主分类号 |
D01F9/15 |
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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