| 摘要 |
A conductive polymer composition including: (A) π-conjugated conductive polymer having at least one repeating unit shown by the following general formulae (1-1), (1-2), and (1-3); (B) a dopant polymer which contains a repeating unit “a” shown by the following general formula (2) and has a weight-average molecular weight in a range of 1,000 to 500,000; and (C) an amphoteric ion compound shown by the following general formula (3). This provides a conductive polymer composition having good filterability, coating property and film-formability onto a substrate to form a conductive film with good film quality and peelability with H2O or an alkaline developer; and forming a conductive film which reveals antistatic performance with high charge discharging ability and does not affect an influence of acid on the adjoined layer to be contact with.; |
| 主权项 |
1. A conductive polymer composition comprising:
(A) a π-conjugated conductive polymer having at least one repeating unit shown by the following general formulae (1-1), (1-2), and (1-3); (B) a dopant polymer which contains a repeating unit “a” shown by the following general formula (2) and has a weight-average molecular weight in a range of 1,000 to 500,000; and (C) an amphoteric ion compound shown by the following general formula (3);wherein “X” represents S, O, Se, Te, or NR5; R1 and R2 each independently represent any of a hydrogen atom, a hydroxy group, a halogen atom, and a linear, branched, or cyclic monovalent hydrocarbon group having 1 to 20 carbon atoms and optionally containing a heteroatom; R1 and R2 may be bonded to each other at any positions to form a ring; R5 represents a hydrogen atom, a linear or branched saturated or unsaturated alkyl group having 1 to 10 carbon atoms, or a substituted or unsubstituted aryl group having 6 to 10 carbon atoms;wherein R3 represents a hydrogen atom or a methyl group; R4 represents any of a single bond, an ester group, or a linear, branched, or cyclic hydrocarbon group having 1 to 12 carbon atoms and optionally containing either or both of an ether group and an ester group; “Z” represents any of a phenylene group, a naphtylene group, and an ester group; and “a” is 0<a≦1.0;wherein RC1 to RC3 each independently represent a hydrogen atom, or a linear, branched, or cyclic monovalent hydrocarbon group having 1 to 20 carbon atoms and optionally substituted by a heteroatom or optionally interposed by a heteroatom; RC1 and RC2, or RC1, RC2, and RC3 may be bonded to each other to form a ring with in the formula; A+ is a heteroatom and represents a monovalent cation; “k” represents an integer of 1 to 8; “L” represents a carbon atom or a heteroatom, and may contain the both of them when “k” is 2 or more; RC4 and RC5 independently represent a hydrogen atom, a hydroxy group, an amino group, or a linear, branched, or cyclic monovalent hydrocarbon group having 1 to 20 carbon atoms and optionally interposed by a heteroatom; RC4 and RC5 may be bonded to each other to form a ring, and adjoining RC4 may be bonded to each other to form a ring when “k” is 2 or more; RC4 and RC5 may be bonded to an oxygen atom or a nitrogen atom to form a double bond, and when RC4 and RC5 form a double bond with a nitrogen atom, the nitrogen atom can be an ion; “L” may form a double bond with adjoining A+, and adjoining “L” may form a double bond with each other when “k” is 2 or more; any of RC1 to RC3 and RC4 or RC5 may be bonded to each other to form a ring; B− is a monovalent anionic functional group and represents a carboxylate ion or a sulfonate ion. |
