POLYMER COMPOUND, AND THIN FILM AND INK COMPOSITION EACH CONTAINING SAME

WIPO Patent Application WO/2011/078248

A1

Disclosed is a polymer compound which is capable of providing high charge mobility. Specifically disclosed is a polymer compound which has a repeating unit represented by formula (1). (In the formula, Ar1 and Ar2 each represents an aromatic hydrocarbon ring, a heterocyclic ring, or a fused ring of an aromatic hydrocarbon ring and a heterocyclic ring; and R1, R2, R3 and R4 each represents a hydrogen atom, an alkyl group, an alkoxy group, an alkylthio group, an aryl group, an aryloxy group, an arylthio group, an arylalkyl group, an arylalkoxy group, an arylalkylthio group, a substituted silyl group, an unsubstituted or substituted carboxyl group, a monovalent heterocyclic group, a cyano group or a fluorine atom.)

TAKIMIYA KAZUO (JP)
OSAKA ITARU (JP)
KOHIRO KENJI (JP)
OHYA KENICHIRO (JP)
MIYAKE KUNIHITO (JP)

PCT/JP2010/073187

June 30, 2011

December 22, 2010

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SUMITOMO CHEMICAL CO (JP)
UNIV HIROSHIMA NAT UNIV CORP (JP)
TAKIMIYA KAZUO (JP)
OSAKA ITARU (JP)
KOHIRO KENJI (JP)
OHYA KENICHIRO (JP)
MIYAKE KUNIHITO (JP)

C08G61/12; C08G61/00; C08G61/10; C09D11/00; C09K11/06; H01L21/337; H01L21/338; H01L29/786; H01L29/808; H01L29/812; H01L51/05; H01L51/30; H01L51/42; H01L51/46; H01L51/50

WO2009102031A1	2009-08-20
WO2010058692A1	2010-05-27

JP2009302463A	2009-12-24
JP2009267134A	2009-11-12
JP2007217312A	2007-08-30
EP2145936A2	2010-01-20
JP2010177633A	2010-08-12

HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)

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