发明名称 |
Pitch-based carbon fiber, web and resin molded product containing them |
摘要 |
To provide a carbon fiber reinforcement having excellent thermal conductivity and mechanical properties which is manufactured by mixing together two different types of pitch-based carbon short fibers having a ratio of the degree of filament diameter distribution to average fiber diameter of 0.05 to 0.2 and a fiber length of 20 to 6,000 μm which differ from each other in average fiber diameter or by mixing one of them with a pitch-based carbon fiber web to improve dispersibility into a matrix resin or increase the dispersion ratio of the pitch-based carbon short fibers.
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申请公布号 |
US7767302(B2) |
申请公布日期 |
2010.08.03 |
申请号 |
US20090622999 |
申请日期 |
2009.11.20 |
申请人 |
TEIJIN LIMITED |
发明人 |
HIRATA MASUMI;HARA HIROSHI;BAN TETSUO |
分类号 |
B32B9/00;C08J5/04;C08K7/06;C08L101/00;D01F9/145;D04H1/4242 |
主分类号 |
B32B9/00 |
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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