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Title:
POLYMER, ORGANIC THIN FILM USING THE POLYMER, AND ORGANIC THIN FILM ELEMENT
Document Type and Number:
Japanese Patent JP2013213180
Kind Code:
A
Abstract:

To provide: a polymer having excellent hole transporting properties; an organic thin film including the polymer; and an organic thin film element including the organic thin film.

A polymer is shown by formula (12). In the formula, X1 and X2 each independently denote an oxygen atom or the like; Y denotes a carbon atom or the like; R1, R2, R3, R4, R7 and R8 each independently denote a hydrogen atom or the like; W3 and W4 each independently denote a group shown by -C(R')= or the like, wherein R' denotes a hydrogen atom or the like; Z1, Z3, Z4 and Z5 denote -O- or the like; and s and t each independently denote an integer of from 0 to 6.


Inventors:
IE HIROTAKA
KO TATEAKI
ASO YOSHIO
KARAKAWA MAKOTO
UEDA MASAHITO
Application Number:
JP2012196331A
Publication Date:
October 17, 2013
Filing Date:
September 06, 2012
Export Citation:
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Assignee:
SUMITOMO CHEMICAL CO
UNIV OSAKA
International Classes:
C08G61/12; H01L29/786; H01L31/10; H01L51/05; H01L51/30; H01L51/42
Domestic Patent References:
JP2012214635A2012-11-08
JP2000183376A2000-06-30
JP2012193338A2012-10-11
JP2012051874A2012-03-15
JP2013518942A2013-05-23
JP2008248228A2008-10-16
JP2011124469A2011-06-23
JP2011096812A2011-05-12
JP2010507233A2010-03-04
JP2003303979A2003-10-24
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshinori Shimizu
Takashi Mikami
Junichiro Sakamaki