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Title:
POLYMER COMPOUND AND ORGANIC PHOTOELECTRIC TRANSDUCER
Document Type and Number:
WIPO Patent Application WO/2012/032949
Kind Code:
A1
Abstract:
Polymer compounds containing repeating units represented by formula (1) are useful in organic photoelectric transducers. [In the formula (1), Q, R, and T are the same or different and represent hydrogen atoms, fluorine atoms, alkyl groups optionally substituted with fluorine atoms, alkoxy groups optionally substituted with fluorine atoms, optionally substituted aryl groups, optionally substituted heteroaryl groups or groups represented by formula (2). The two Qs can be the same or different. The two Rs can be the same or different. The four Ts can be the same or different. (In the formula (2), m1 represents an integer of 0-6 and m2 represents an integer of 0-6. R' represents an alkyl group, optionally substituted aryl group or optionally substituted heteroaryl group.)]

Inventors:
UETANI YASUNORI (JP)
YOSHIMURA KEN (JP)
FUJIWARA JUN (JP)
Application Number:
PCT/JP2011/069366
Publication Date:
March 15, 2012
Filing Date:
August 23, 2011
Export Citation:
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Assignee:
SUMITOMO CHEMICAL CO (JP)
UETANI YASUNORI (JP)
YOSHIMURA KEN (JP)
FUJIWARA JUN (JP)
International Classes:
C08G61/12; H01L51/42
Foreign References:
JP2009062537A2009-03-26
JP2009135422A2009-06-18
JP2009541548A2009-11-26
JP2007516315A2007-06-21
JP2004269698A2004-09-30
JP2010235869A2010-10-21
JP2010144162A2010-07-01
Other References:
YU, C. ET AL.: "Thiophene/Phenylene/Thiophene- Based Low-Bandgap Conjugated Polymers for Efficient Near-Infrared Photovoltaic Applications", CHEMISTRY OF MATERIALS, vol. 21, no. 14, 2009, pages 3262 - 3269
Attorney, Agent or Firm:
NAKAYAMA, Tohru et al. (JP)
Nakayama δΊ¨ (JP)
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Claims: