Title:
ORGANIC SEMICONDUCTOR MATERIAL
Document Type and Number:
WIPO Patent Application WO2015122321
Kind Code:
A1
Abstract:
Provided are: a polymer compound for providing an organic semiconductor material exhibiting excellent conversion efficiency; a starting-material compound having high material design freedom; and methods for producing the same. This polymer compound is characterized by containing a benzobisthiazole structure unit represented by formula (1). (In formula (1), T1 and T2 each independently represent: a thiophene ring which may be substituted with an alkoxy group, a thioalkoxy group, a hydrocarbon group or an organosilyl group; a thiazole ring which may be substituted with a hydrocarbon group or an organosilyl group; or a phenyl group which may be substituted with a hydrocarbon group, an alkoxy group, a thioalkoxy group, an organosilyl group, a halogen atom, or a trifluoromethyl group. In addition, B1 and B2 represent: a thiophene ring which may be substituted with a hydrocarbon group; a thiazole ring which may be substituted with a hydrocarbon group; or an ethylene group.)
Inventors:
WAKAMIYA ATSUSHI (JP)
HAGIYA KAZUTAKE (JP)
HAMAMOTO SHIRO (JP)
TANAKA HIKARU (JP)
HAGIYA KAZUTAKE (JP)
HAMAMOTO SHIRO (JP)
TANAKA HIKARU (JP)
Application Number:
PCT/JP2015/053004
Publication Date:
August 20, 2015
Filing Date:
February 03, 2015
Export Citation:
Assignee:
TOYO BOSEKI (JP)
International Classes:
C08G61/12; C07D513/04; C07F7/10; C07F7/22; H01L51/46
Domestic Patent References:
| WO2013141182A1 | 2013-09-26 |
Foreign References:
| JP2007238530A | 2007-09-20 | |||
| JP2010053093A | 2010-03-11 | |||
| JP2009197218A | 2009-09-03 |
Other References:
IN TAE KIM ET AL.: "Synthesis, characterization, and properties of a new thiophene- benzobisthiazole copolymer", SYNTHETIC METALS, vol. 156, no. 1, 2006, pages 38 - 41, XP027940190, ISSN: 0379-6779
JARED F. MIKE ET AL.: "Facile Synthesis of 2,6- Disubstituted Benzobisthiazoles: Functional Monomers for the Design of Organic Semiconductors", THE JOURNAL OF ORGANIC CHEMISTRY, vol. 75, no. 2, 2010, pages 495 - 497, XP055078180, ISSN: 0022-3263
KOHJI TASHIRO ET AL.: "CALCULATION OF LIMITING YOUNG'S MODULI OF RIGID-ROD POLYMERS INCLUDING POLY-p-PHENYLENEBENZOBISTHIAZOLE(PBT", SEN-I GAKKAISHI, vol. 43, no. 2, 1987, pages 78 - 91, XP055220095, ISSN: 0037-9875
See also references of EP 3106484A4
JARED F. MIKE ET AL.: "Facile Synthesis of 2,6- Disubstituted Benzobisthiazoles: Functional Monomers for the Design of Organic Semiconductors", THE JOURNAL OF ORGANIC CHEMISTRY, vol. 75, no. 2, 2010, pages 495 - 497, XP055078180, ISSN: 0022-3263
KOHJI TASHIRO ET AL.: "CALCULATION OF LIMITING YOUNG'S MODULI OF RIGID-ROD POLYMERS INCLUDING POLY-p-PHENYLENEBENZOBISTHIAZOLE(PBT", SEN-I GAKKAISHI, vol. 43, no. 2, 1987, pages 78 - 91, XP055220095, ISSN: 0037-9875
See also references of EP 3106484A4
Attorney, Agent or Firm:
UEKI, Kyuichi et al. (JP)
Hisakazu Ueki (JP)
Hisakazu Ueki (JP)
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