PROCESS FOR PRODUCING CARBON NANOTUBE-CONTAINING WHOLLY AROMATIC POLYAMIDE DOPE AND CARBON NANOTUBE-CONTAINING WHOLLY AROMATIC POLYAMIDE FIBER OBTAINED BY USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a process for producing a carbon nanotube-containing wholly aromatic polyamide composition (dope) highly excellent in dispersibility, and a carbon nanotube-containing wholly aromatic polyamide fiber excellent in mechanical strength.;SOLUTION: A carbon nanotube-containing wholly aromatic polyamide slurry is formed from an inorganic salt and an amide-based solvent containing carbon nanotube, and the wholly aromatic polyamide contained in the slurry is dissolved to prepare a carbon nanotube-containing wholly aromatic polyamide dope highly excellent in dispersibility. A highly carbon nanotube-dispersed wholly aromatic polyamide fiber is obtained from the dope.;COPYRIGHT: (C)2011,JPO&INPIT