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Title:
POLYCYCLIC CONDENSED RING COMPOUND, POLYCYCLIC CONDENSED RING POLYMER, AND ORGANIC THIN FILM COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2012/105517
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a polycyclic condensed ring polymer having a structure that is capable of exhibiting high charge-transporting performance and has exceptional solvent-solubility. The present invention provides a polycyclic condensed ring polymer having the structural unit represented by formula (1). (In the formula, X1 and X2 represent an oxygen atom, a sulfur atom, or a selenium atom. R1 and R2 represent a halogen atom; an unsaturated alkyl group; a linear, branched, or cyclic alkyl group; a non-alkyl group containing a linear, branched, or cyclic alkyl group; an aryl group; or a monovalent heterocyclic group. R1 and/or R2 represent an alkoxy group or an alkylthio group. R3 and R4 represent a monovalent group. R0 represents a hydrogen atom or a monovalent group. Each of m, n, s, t, and r independently represents an integer of 0 to 2.)

Inventors:
MIURA MASAHIRO (JP)
OTA SHINYA (JP)
HIRANO KOJI (JP)
SATOH TETSUYA (JP)
UEDA MASATO (JP)
Application Number:
PCT/JP2012/052032
Publication Date:
August 09, 2012
Filing Date:
January 30, 2012
Export Citation:
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Assignee:
SUMITOMO CHEMICAL CO (JP)
UNIV OSAKA (JP)
MIURA MASAHIRO (JP)
OTA SHINYA (JP)
HIRANO KOJI (JP)
SATOH TETSUYA (JP)
UEDA MASATO (JP)
International Classes:
C08G61/12; C07D495/04; H01L29/786; H01L29/80; H01L51/05; H01L51/30; H01L51/42
Domestic Patent References:
WO2009102031A12009-08-20
Foreign References:
JP2005330185A2005-12-02
JP2005120379A2005-05-12
JP2007246579A2007-09-27
JPH10340786A1998-12-22
JP2001247576A2001-09-11
JPH11322906A1999-11-26
JP2007088222A2007-04-05
Other References:
JOURNAL OF THE KOREAN CHEMICAL SOCIETY, vol. 50, no. 4, 2006, pages 346 - 50
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
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Claims: