| 发明名称 |
Process for producing carbon fibers from heat treated pitch |
| 摘要 |
Heat treated pitches, especially pitches containing either isotropic or anisotropic phases as well as mixtures thereof, are spun by subjecting the pitch at spinning temperatures to shearing forces while simultaneously spinning the pitch.
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| 申请公布号 |
US4331620(A) |
申请公布日期 |
1982.05.25 |
| 申请号 |
US19800123933 |
申请日期 |
1980.02.25 |
| 申请人 |
EXXON RESEARCH & ENGINEERING CO. |
发明人 |
DIEFENDORF, RUSSELL J.;RIGGS, DENNIS M. |
| 分类号 |
C10C3/00;D01F9/00;D01F9/145;D01F9/32;(IPC1-7):C01B31/07 |
主分类号 |
C10C3/00 |
| 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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