JPS57195767A - Novel trisazo compound and production thereof - Google Patents

Novel trisazo compound and production thereof

Info

Publication number
JPS57195767A
JPS57195767A JP8015181A JP8015181A JPS57195767A JP S57195767 A JPS57195767 A JP S57195767A JP 8015181 A JP8015181 A JP 8015181A JP 8015181 A JP8015181 A JP 8015181A JP S57195767 A JPS57195767 A JP S57195767A
Authority
JP
Japan
Prior art keywords
trisazo compound
compound
formula
production
formulai
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP8015181A
Other languages
Japanese (ja)
Other versions
JPS642146B2 (en
Inventor
Masabumi Oota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP8015181A priority Critical patent/JPS57195767A/en
Priority to US06/379,688 priority patent/US4507471A/en
Priority to DE3219765A priority patent/DE3219765C2/en
Priority to FR8209435A priority patent/FR2506776B1/en
Publication of JPS57195767A publication Critical patent/JPS57195767A/en
Publication of JPS642146B2 publication Critical patent/JPS642146B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells

Abstract

NEW MATERIAL:Trisazo compound of formulaI.
USE: The compound is used as a raw material for a lamination type photo-sensitive material for electrophotography. It is particularly highly sensitive to the wave range of a semiconductor laser and useful as a photo-sensitive material for laser printers.
PREPARATION: 4,4',4"-Triaminotriphenylamine of formula II is diazotized to form a hexazonium salt of formula III (wherein X is an anionic functional group) which is then reacted with 2-hydroxy-3-(2-ethylphenylcarbamoyl)benzo(α)carbazole of formula IV to produce the trisazo compound of formulaI.
COPYRIGHT: (C)1982,JPO&Japio
JP8015181A 1981-05-28 1981-05-28 Novel trisazo compound and production thereof Granted JPS57195767A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP8015181A JPS57195767A (en) 1981-05-28 1981-05-28 Novel trisazo compound and production thereof
US06/379,688 US4507471A (en) 1981-05-28 1982-05-19 Trisazo compounds prepared from 4,4',4"-triaminotriphenylamine and 2-hydroxy-3-phenylcarbamoylbenzo[a]carbazole derivatives
DE3219765A DE3219765C2 (en) 1981-05-28 1982-05-26 Trisazo compounds and process for their preparation
FR8209435A FR2506776B1 (en) 1981-05-28 1982-05-28 NOVEL TRISAZOIC COMPOUNDS AND THEIR MANUFACTURING METHOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8015181A JPS57195767A (en) 1981-05-28 1981-05-28 Novel trisazo compound and production thereof

Publications (2)

Publication Number Publication Date
JPS57195767A true JPS57195767A (en) 1982-12-01
JPS642146B2 JPS642146B2 (en) 1989-01-13

Family

ID=13710282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8015181A Granted JPS57195767A (en) 1981-05-28 1981-05-28 Novel trisazo compound and production thereof

Country Status (1)

Country Link
JP (1) JPS57195767A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196366A (en) * 1983-04-21 1984-11-07 Ricoh Co Ltd Novel trisazo compound and production thereof
JPS60104951A (en) * 1983-11-14 1985-06-10 Ricoh Co Ltd Electrophotographic sensitive body
JPS61151659A (en) * 1984-12-26 1986-07-10 Ricoh Co Ltd Electrophotographic sensitive body
JPS6278563A (en) * 1985-10-02 1987-04-10 Canon Inc Electrophotographic sensitive body
US5876890A (en) * 1996-05-27 1999-03-02 Canon Kabushiki Kaisha Electrophotographic photosensitive member and apparatus and process cartridge provided with the same
US6703174B2 (en) 2001-01-31 2004-03-09 Canon Kabushiki Kaisha Electrophotographic apparatus and process cartridge
WO2008090955A1 (en) 2007-01-25 2008-07-31 Hodogaya Chemical Co., Ltd. Photoreceptor for electrophotography
JP2010073831A (en) * 2008-09-17 2010-04-02 Ricoh Co Ltd Organic thin film transistor
EP2341393A1 (en) 2004-11-24 2011-07-06 Hodogaya Chemical Co., Ltd. Electrophotographic photosensitive body
EP2485092A1 (en) 2004-11-22 2012-08-08 Hodogaya Chemical Co., Ltd. Electrophotographic photosensitive body

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196366A (en) * 1983-04-21 1984-11-07 Ricoh Co Ltd Novel trisazo compound and production thereof
JPH0471107B2 (en) * 1983-04-21 1992-11-12 Ricoh Kk
JPS60104951A (en) * 1983-11-14 1985-06-10 Ricoh Co Ltd Electrophotographic sensitive body
JPH0518105B2 (en) * 1983-11-14 1993-03-11 Ricoh Kk
JPS61151659A (en) * 1984-12-26 1986-07-10 Ricoh Co Ltd Electrophotographic sensitive body
JPS6278563A (en) * 1985-10-02 1987-04-10 Canon Inc Electrophotographic sensitive body
JPH0549101B2 (en) * 1985-10-02 1993-07-23 Canon Kk
US5876890A (en) * 1996-05-27 1999-03-02 Canon Kabushiki Kaisha Electrophotographic photosensitive member and apparatus and process cartridge provided with the same
US6703174B2 (en) 2001-01-31 2004-03-09 Canon Kabushiki Kaisha Electrophotographic apparatus and process cartridge
EP2485092A1 (en) 2004-11-22 2012-08-08 Hodogaya Chemical Co., Ltd. Electrophotographic photosensitive body
US8808951B2 (en) 2004-11-22 2014-08-19 Hodogaya Chemical Co., Ltd. Electrophotographic photosensitive body
EP2341393A1 (en) 2004-11-24 2011-07-06 Hodogaya Chemical Co., Ltd. Electrophotographic photosensitive body
EP2341392A1 (en) 2004-11-24 2011-07-06 Hodogaya Chemical Co., Ltd. Electrophotographic photosensitive body
WO2008090955A1 (en) 2007-01-25 2008-07-31 Hodogaya Chemical Co., Ltd. Photoreceptor for electrophotography
US8247144B2 (en) 2007-01-25 2012-08-21 Hodogaya Chemical Co., Ltd. Photoreceptor for electrophotography
JP2010073831A (en) * 2008-09-17 2010-04-02 Ricoh Co Ltd Organic thin film transistor

Also Published As

Publication number Publication date
JPS642146B2 (en) 1989-01-13

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