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Title:
TRIPHENYLAMINE DERIVATIVE
Document Type and Number:
WIPO Patent Application WO/2012/002227
Kind Code:
A1
Abstract:
Disclosed is a novel compound useful as a charge transporting agent which has a high carrier mobility and with which a photosensitive layer can be stably formed without causing crystal deposition or pinhole formation during the formation of the photosensitive layer and also an organic photoreceptor for electrophotography having a high sensitivity and a low residual potential can be produced. The compound is represented by general formula (1). In general formula (1), R1 to R7 each represent, for example, an alkyl group, X1 represents, for example, -CH=CH-CH=CH2, X2 represents, for example, -CH=CH2, and k and l each represent an integer of 0 to 4.

Inventors:
NUMAZAWA SHIGETAKA (JP)
ABE KATSUMI (JP)
IHARA KIYOTAKA (JP)
NAKAJIMA TAKEHIRO (JP)
KOIKE MAKOTO (JP)
Application Number:
PCT/JP2011/064297
Publication Date:
January 05, 2012
Filing Date:
June 22, 2011
Export Citation:
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Assignee:
HODOGAYA CHEMICAL CO LTD (JP)
NUMAZAWA SHIGETAKA (JP)
ABE KATSUMI (JP)
IHARA KIYOTAKA (JP)
NAKAJIMA TAKEHIRO (JP)
KOIKE MAKOTO (JP)
International Classes:
C07C211/54; G03G5/06
Foreign References:
JP2008001682A2008-01-10
JP2007293248A2007-11-08
JP2007011073A2007-01-18
JPH07173112A1995-07-11
JPS5832372B21983-07-12
JPH01142642A1989-06-05
JPH0588389A1993-04-09
JPH0721646B21995-03-08
JPH0519701B21993-03-17
JPS5542380B21980-10-30
JPS57101844A1982-06-24
JPS54150128A1979-11-26
JPS6123154A1986-01-31
JPH09292723A1997-11-11
US3873312A1975-03-25
JPH08211636A1996-08-20
JPH04179961A1992-06-26
JPH06214412A1994-08-05
JPH06222581A1994-08-12
JPH0588398A1993-04-09
JPH1165136A1999-03-05
Other References:
"Experimental Chemistry", vol. 19, 1992, THE CHEMICAL SOCIETY OF JAPAN, pages: 363 - 482
"Experimental Chemistry", vol. 21, 1991, THE CHEMICAL SOCIETY OF JAPAN, pages: 23 - 44,179-1
Attorney, Agent or Firm:
ONO, Hisazumi et al. (JP)
Ono Pure in addition (JP)
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