| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for producing a phenol-based carbon fiber and a method for producing a phenol-based active carbon fiber, which can produce, with high productivity, a phenol-based fiber having excellent heat resistance, flame retardancy, chemical resistance and high mechanical strength, and having a reduced or enlarged fiber diameter as compared with a conventional phenol-based fiber, and which use the phenol-based fiber having the reduced or enlarged fiber diameter to produce the respective carbon fibers. <P>SOLUTION: The method for producing a phenol-based carbon fiber includes carbonizing a phenol-based fiber which is produced by a method for producing a phenol-based fiber including a raw material mixing step of mixing a phenol resin with a fatty acid amide and a spinning step of spinning the raw material mixture obtained in the raw material mixing step to obtain a thread. The method for producing a phenol-based active carbon fiber includes activating the phenol-based carbon fiber produced by the method for producing a phenol-based carbon fiber. <P>COPYRIGHT: (C)2012,JPO&INPIT |
