| 发明名称 |
Stabilization of pitch fiber. |
| 摘要 |
<p>Oxidative stabilization of pitch fiber is accelerated by heating at atmospheric pressure in an oxidizing atmosphere within the oxidizing gas is at a pressure of at least about two atmospheres (200 KPa).</p> |
| 申请公布号 |
EP0201213(A2) |
申请公布日期 |
1986.11.12 |
| 申请号 |
EP19860302646 |
申请日期 |
1986.04.10 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
BOLT, JOHN DAVIS;LUKHARD, MARK HOWARD |
| 分类号 |
D01F9/32;D01D10/00;C10C3/04;D01F9/14;D01F9/145;(IPC1-7):D01F9/14;C10C3/00 |
主分类号 |
D01F9/32 |
| 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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