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Patent Searching and Data


Title:
IMIDAZOPYRIDINE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT ELEMENTS CONTAINING SAME
Document Type and Number:
WIPO Patent Application WO/2012/005009
Kind Code:
A1
Abstract:
Imidazopyridine derivatives represented by formula (1).

Inventors:
ITO HIROKATSU (JP)
KAWAMURA MASAHIRO (JP)
KAWAMURA YUICHIRO (JP)
MIZUKI YUMIKO (JP)
SAITO HIROYUKI (JP)
Application Number:
PCT/JP2011/003920
Publication Date:
January 12, 2012
Filing Date:
July 08, 2011
Export Citation:
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Assignee:
IDEMITSU KOSAN CO (JP)
ITO HIROKATSU (JP)
KAWAMURA MASAHIRO (JP)
KAWAMURA YUICHIRO (JP)
MIZUKI YUMIKO (JP)
SAITO HIROYUKI (JP)
International Classes:
C07D471/04; H01L51/50
Domestic Patent References:
WO2008102740A12008-08-28
WO2009148269A22009-12-10
WO2009148269A22009-12-10
WO2008023759A12008-02-28
WO2009107596A12009-09-03
WO2009081857A12009-07-02
Foreign References:
JP2004002297A2004-01-08
JP2008069128A2008-03-27
JP2009152529A2009-07-09
JP2010045033A2010-02-25
US20090149649A12009-06-11
JP2004002297A2004-01-08
KR20090059849A2009-06-11
JP2005072012A2005-03-17
JPH11345687A1999-12-14
US20090243473A12009-10-01
US20080014464A12008-01-17
Other References:
S. M. BACHILO ET AL., J. PHYS. CHEM. A, vol. 104, 2000, pages 7711
See also references of EP 2597094A4
Attorney, Agent or Firm:
WATANABE, Kihei et al. (JP)
Kihei Watanabe (JP)
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Claims: