| 发明名称 |
PITCH BASED GRAPHITE FABRICS AND NEEDLED PUNCHED FELTS FOR FUEL CELL GAS DIFFUSION LAYER SUBSTRATES AND HIGH THERMAL CONDUCTIVITY REINFORCED COMPOSITES |
| 摘要 |
<p>A pitch precursor yarn, which is stretch broken and formed into a fabric or felt which is heat treated into graphitic fiber media for fuel cell gas diffusion layer substrates and high thermal conductivity reinforced composit es.</p> |
| 申请公布号 |
CA2493631(A1) |
申请公布日期 |
2004.02.19 |
| 申请号 |
CA20032493631 |
申请日期 |
2003.07.30 |
| 申请人 |
ALBANY INTERNATIONAL TECHNIWEAVE, INC. |
发明人 |
KENNEDY, PAUL T.;CRAWFORD, JAMES;LECOSTAOUEC, JEAN-FRANCOIS |
| 分类号 |
C08J5/04;D01F9/145;D01G1/08;D02G3/02;D03D15/12;D04H1/46;D04H1/52;(IPC1-7):D01G1/08;D01F9/155 |
主分类号 |
C08J5/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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