| 发明名称 |
METHOD FOR PREPARING CARBON FIBERS |
| 摘要 |
<p>A METHOD FOR PREPARING CARBON FIBERS : The present invention relates to a method for preparing carbon fibers from a pitch by treating the pitch fibers spun from a pitch with a gaseous mixture of air and a gaseous oxidizing agent in an infusibilizing furnace divided into at least two chambers arranged in series and then carbonizing the thus treated pitch fibers into carbon fibers.</p> |
| 申请公布号 |
CA1143516(A) |
申请公布日期 |
1983.03.29 |
| 申请号 |
CA19790342541 |
申请日期 |
1979.12.21 |
| 申请人 |
KUREHA KAGAKU KOGYO KABUSHIKI KAISHA |
发明人 |
MIYAMORI, TAMOTSU;KAJI, HISATSUGU;KAMEYAMA, IWAO;TAKAHASHI, MICHIO |
| 分类号 |
D01F9/14;D01F9/145;D01F9/32;(IPC1-7):D01F9/14 |
主分类号 |
D01F9/14 |
| 代理机构 |
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代理人 |
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