Title:
COMPOSITION AND ELECTRONIC ELEMENT USING SAME
Document Type and Number:
WIPO Patent Application WO/2013/183549
Kind Code:
A1
Abstract:
A composition which contains a first compound, a second compound and a third compound, and is used for an active layer of an organic photoelectric conversion element. The first compound is a polymer compound that has a constituent unit represented by formula (1); the second compound is a polymer compound that has a constituent unit represented by formula (2); and the third compound is a compound that is different from the first compound and the second compound.
(In formula (1), each of R1 and R2 represents a hydrogen atom or a substituent; Y1 represents an oxygen atom, a sulfur atom or -N(R5)-; and each of ring Z1 and ring Z2 represents an aromatic carbon ring or a heterocyclic ring.)
(In formula (2), each of R3 and R4 represents a hydrogen atom or a substituent, provided that R3 is different from R1 and R2; Y2 represents an oxygen atom, a sulfur atom or -N(R5)-; and each of ring Z3 and ring Z4 represents an aromatic carbon ring or a heterocyclic ring.)
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Inventors:
IKETAKI KAI (JP)
YOSHIMURA KEN (JP)
YOSHIMURA KEN (JP)
Application Number:
PCT/JP2013/065124
Publication Date:
December 12, 2013
Filing Date:
May 24, 2013
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
International Classes:
C08L65/00; C08G61/12; C08K3/04; H01L51/42; H01L51/50
Domestic Patent References:
WO2013051676A1 | 2013-04-11 | |||
WO2011052710A1 | 2011-05-05 | |||
WO2011052709A1 | 2011-05-05 |
Foreign References:
JP2011249757A | 2011-12-08 | |||
JP2005220193A | 2005-08-18 |
Attorney, Agent or Firm:
NAKAYAMA, Tohru et al. (JP)
Nakayama δΊ¨ (JP)
Nakayama δΊ¨ (JP)
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