| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a novel sulfonated triarylamine polymer being soluble in water or alcohol and having excellent electrical conductivity and heat resistance. <P>SOLUTION: A sulfonated triarylamine polymer represented by general formula (1) is subjected to an oxidative reaction. In the formula: Ar<SB POS="POST">1</SB>are each independently a 6-20C aromatic group which may have a substituent; m is an integer of ≥1; X is a hydrogen atom, an alkali metal of Li, K, or Na, or an amine salt represented by NH(R<SB POS="POST">3</SB>)<SB POS="POST">3</SB>; and R<SB POS="POST">3</SB>are each independently a hydrogen atom, or an alkyl or aryl group which may have a substituent. <P>COPYRIGHT: (C)2013,JPO&INPIT |
