| 发明名称 |
Thick acrylic fiber tows for carbon fiber production and methods of producing and using the same |
| 摘要 |
An acrylic fiber tow having a total size of at least 22,000 dtex and a weight variation ratio in the longitudinal direction of not greater than 3.5%, which is useful as a precursor for carbon fiber production.
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| 申请公布号 |
US6245423(B1) |
申请公布日期 |
2001.06.12 |
| 申请号 |
US20000594176 |
申请日期 |
2000.06.15 |
| 申请人 |
MITSUBISHI RAYON CO., LTD. |
发明人 |
IKEDA KATSUHIKO;MAKISHIMA TOSHIHIRO;FUKUEN NOBUYUKI |
| 分类号 |
D01F6/18;D01F9/22;(IPC1-7):D01F6/00 |
主分类号 |
D01F6/18 |
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