发明名称 |
Self-stabilizing pitch for carbon fiber manufacture |
摘要 |
This invention provides a process for preparing a solvated isotropic pitch having a fluid temperature at least 40 DEG C. lower than the same pitch in the non-solvated state. Additionally, the present invention provides a solvated isotropic pitch which may be formed into carbon artifacts which do not require oxidative stabilization prior to carbonization.
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申请公布号 |
US5501788(A) |
申请公布日期 |
1996.03.26 |
申请号 |
US19940266286 |
申请日期 |
1994.06.27 |
申请人 |
CONOCO INC. |
发明人 |
ROMINE, H. ERNEST;NANNI, EDWARD J.;CAREL, MARK W.;SOUTHARD, W. MARK |
分类号 |
C10C3/08;D01F9/145;(IPC1-7):C10C1/18;C10C3/02 |
主分类号 |
C10C3/08 |
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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