Title:
MACROMOLECULAR COMPOUND AND ORGANIC PHOTOELECTRIC CONVERSION ELEMENT USING SAME
Document Type and Number:
WIPO Patent Application WO/2012/060283
Kind Code:
A1
Abstract:
A macromolecular compound containing repeating units represented by formula (1) has high absorbance of long-wavelength light, and is useful for organic photoelectric conversion elements. [In the formula, Q and R are the same or different, and represent a hydrogen atom, a fluorine atom, an alkyl group which may be substituted with fluorine, an alkoxy group which may be substituted with fluorine, an aryl group which may be substituted, a heteroaryl group which may be substituted, or formula (2). (In the formula, m1 represents an integer from 0 to 6, and m2 represents an integer from 0 to 6. R' represents an alkyl group which may be substituted with fluorine, an aryl group which may be substituted, or a heteroaryl group which may be substituted. The hydrogen atoms in the formula represented by (CH2)m1 and (CH2)m2 may be substituted with fluorine.)]
Inventors:
UETANI YASUNORI (JP)
YOSHIMURA KEN (JP)
YOSHIMURA KEN (JP)
Application Number:
PCT/JP2011/074888
Publication Date:
May 10, 2012
Filing Date:
October 21, 2011
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
UETANI YASUNORI (JP)
YOSHIMURA KEN (JP)
UETANI YASUNORI (JP)
YOSHIMURA KEN (JP)
International Classes:
C08G61/12; H01L31/10; H01L51/42
Domestic Patent References:
| WO2010001984A1 | 2010-01-07 | |||
| WO2008140057A1 | 2008-11-20 |
Foreign References:
| JP2009062537A | 2009-03-26 | |||
| JP2009135422A | 2009-06-18 | |||
| JP2009541548A | 2009-11-26 | |||
| JP2007516315A | 2007-06-21 | |||
| JP2004269698A | 2004-09-30 | |||
| JP2010235698A | 2010-10-21 | |||
| JP2009073808A | 2009-04-09 |
Attorney, Agent or Firm:
NAKAYAMA, Tohru et al. (JP)
Nakayama δΊ¨ (JP)
Nakayama δΊ¨ (JP)
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Claims: