| 发明名称 |
POLYIMIDE COMPOSITION HAVING IMPROVED PROPERTIES |
| 摘要 |
Polyimide compositions containing natural graphite powder, along with carbon or graphite fiber, exhibit an unusual combination of low wear and friction and low coefficient of thermal expansion.
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| 申请公布号 |
CA2179487(A1) |
申请公布日期 |
1995.07.27 |
| 申请号 |
CA19952179487 |
申请日期 |
1995.01.19 |
| 申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
GEORGE, DANIEL EUGENE |
| 分类号 |
C08K3/04;C08K7/06;C08L79/08;(IPC1-7):C08L79/08 |
主分类号 |
C08K3/04 |
| 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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