ACETYLENE POLYMER COMPOUNDS

PROBLEM TO BE SOLVED: To provide novel acetylene polymer compounds which have high stability including solvent resistance and heat resistance, a high extinction coefficient, an excellent decoloring rate (response speed), high transparency upon electric charge or chemical redox treatment, and excelle...

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1. Verfasser: TSUCHIHARA KENJI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide novel acetylene polymer compounds which have high stability including solvent resistance and heat resistance, a high extinction coefficient, an excellent decoloring rate (response speed), high transparency upon electric charge or chemical redox treatment, and excellent processing characteristics.SOLUTION: An acetylene polymer compound has a repeating unit represented by the specified general formula (1). In the formula, Arrepresents a fused polycyclic aryl group having -L-X at the ortho position, where L represents a divalent linking group and X represents a hydrogen-bonding, hydrogen-donor group.