abstract |
(12) or (13), which is obtained by condensation polymerization of a triarylamine compound and an aldehyde compound and / or a ketone compound in the presence of an acid catalyst, Can disperse CNTs up to their single size in a medium such as an organic solvent. (Wherein Z 1 and Z 2 each independently represent a hydrogen atom, a phenyl group, a thienyl group, etc.) |