| 发明名称 |
Carbon-fiber precursor fiber, carbon fiber, and processes for producing these |
| 摘要 |
A carbon fiber precursor fiber having a weight average molecular weight Mw(F) of 200,000 to 700,000 and a degree of polydispersity MZ(F)/Mw(F), wherein MZ(F) indicates Z-average molecular weight of the fiber, of 2 to 5. |
| 申请公布号 |
US8674045(B2) |
申请公布日期 |
2014.03.18 |
| 申请号 |
US20090936406 |
申请日期 |
2009.04.10 |
| 申请人 |
TANAKA FUMIHIKO;ENDO MAKOTO;TORAY INDUSTRIES, INC. |
发明人 |
TANAKA FUMIHIKO;ENDO MAKOTO |
| 分类号 |
C08F20/44;B32B9/00;B32B27/00;D02G3/00 |
主分类号 |
C08F20/44 |
| 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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