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US 9,754,697 B2Granted
Conductive polymer composition
AssigneeIdemitsu Kosan Co., Ltd.
InventorsShingo Onodera, Go Nishimura
Life of this patent
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Abstract
A conductive polymer composition including: a conductive polymer; and at least two solvents selected from solvents represented by the following formula (1) (excluding that both of the two solvents are a solvent represented by the formula (1) in which R1 is a straight-chain alkyl group and R2 is a straight-chain alkylene group): R1—O—R2—OH (1) wherein R1 is a straight-chain alkyl group or a branched alkyl group, and R2 is a straight-chain alkylene group or a branched alkylene group.
Claims10
A conductive polymer composition comprising:
- a conductive polymer;
- a compound having a phenolic hydroxyl group;
- and
- at least two solvents selected from the group consisting of 3-methoxy-1-butanol, 3-Methoxy-3-methyl butanol and ethylene glycol mono-tert-butyl ether
- wherein the conductive polymer is a composite of unsubstituted polyaniline and a sulfosuccinic derivative represented by the following formula (III):
- wherein M is a hydrogen atom, an organic free radical group or an inorganic free radical group;
- m′ is the valence of M;
- and R13 and R14 are a 2-ethylhexyl group.
5 more elements
Dependencies are inferred from the claim text.