| 发明名称 |
Composite raw material, carbon fiber material and method for forming the same |
| 摘要 |
In one embodiment of the disclosure, a composite raw material and a method for forming the same are provided. The method includes sulfonating a polycyclic aromatic compound to form a polycyclic aromatic carbon sulfonate (PCAS); and mixing the polycyclic aromatic carbon sulfonate and a polyacrylonitrile (PAN) to form a composite raw material. In another embodiment of the disclosure, a carbon fiber containing the composite raw material described above and a method for forming the same are provided. |
| 申请公布号 |
US8865106(B2) |
申请公布日期 |
2014.10.21 |
| 申请号 |
US201213615460 |
申请日期 |
2012.09.13 |
| 申请人 |
Industrial Technology Research Institute |
发明人 |
Way Tun-Fun;Chen Yu-Ting;Chen Jiun-Jy;Chang Hsiao-Chuan |
| 分类号 |
C01B31/02 |
主分类号 |
C01B31/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for manufacturing a composite raw material, comprising
sulfonating a polycyclic aromatic compound to form a polycyclic aromatic carbon sulfonate (PCAS), wherein a molar ratio of sulfur to carbon of the polycyclic aromatic carbon sulfonate is between 1/5 and 1/8; and mixing the polycyclic aromatic carbon sulfonate and a polyacrylonitrile (PAN) to form a composite raw material. |
| 地址 |
Hsinchu TW |
