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JPS5417734A - Electrophotographic photoreceptor - Google Patents

Electrophotographic photoreceptor

Info

Publication number
JPS5417734A
JPS5417734A JP8179177A JP8179177A JPS5417734A JP S5417734 A JPS5417734 A JP S5417734A JP 8179177 A JP8179177 A JP 8179177A JP 8179177 A JP8179177 A JP 8179177A JP S5417734 A JPS5417734 A JP S5417734A
Authority
JP
Japan
Prior art keywords
electrophotographic photoreceptor
disazo pigment
render
sensitivity
flexibility
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
JP8179177A
Other languages
Japanese (ja)
Other versions
JPS6032858B2 (en
Inventor
Masaomi Sasaki
Kiyoshi Sakai
Mitsuru Hashimoto
Masabumi Oota
Kyoji Tsutsui
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 JP52081791A priority Critical patent/JPS6032858B2/en
Priority to US05/921,086 priority patent/US4251614A/en
Priority to DE2829606A priority patent/DE2829606C3/en
Publication of JPS5417734A publication Critical patent/JPS5417734A/en
Priority to US06/152,061 priority patent/US4293492A/en
Publication of JPS6032858B2 publication Critical patent/JPS6032858B2/en
Expired 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

Landscapes

  • Photoreceptors In Electrophotography (AREA)
  • Light Receiving Elements (AREA)

Abstract

PURPOSE: To allow a disazo pigment to act as an effective component in various electrophotographic processes, to enable its selection in a wide range, and to render it high in sensitivity and flexibility, by adding a specified disazo pigment to a photosensitive layer.
COPYRIGHT: (C)1979,JPO&Japio
JP52081791A 1977-07-05 1977-07-08 Electrophotographic photoreceptor Expired JPS6032858B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP52081791A JPS6032858B2 (en) 1977-07-08 1977-07-08 Electrophotographic photoreceptor
US05/921,086 US4251614A (en) 1977-07-05 1978-06-30 Novel disazo compounds, process for the preparation of same and application of said disazo compounds and analogues thereof to electrophotographic sensitive materials
DE2829606A DE2829606C3 (en) 1977-07-05 1978-07-05 Bisazo compounds, processes for their production and their use for the production of electrophotographic recording materials
US06/152,061 US4293492A (en) 1977-07-05 1980-05-20 Disazo compounds derived from 3,6-bis(styryl)-9-ethylcarbazole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52081791A JPS6032858B2 (en) 1977-07-08 1977-07-08 Electrophotographic photoreceptor

Publications (2)

Publication Number Publication Date
JPS5417734A true JPS5417734A (en) 1979-02-09
JPS6032858B2 JPS6032858B2 (en) 1985-07-30

Family

ID=13756303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52081791A Expired JPS6032858B2 (en) 1977-07-05 1977-07-08 Electrophotographic photoreceptor

Country Status (1)

Country Link
JP (1) JPS6032858B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830758A (en) * 1981-08-18 1983-02-23 Canon Inc Electrophotographic receptor
WO2008090955A1 (en) 2007-01-25 2008-07-31 Hodogaya Chemical Co., Ltd. Photoreceptor for electrophotography
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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830758A (en) * 1981-08-18 1983-02-23 Canon Inc Electrophotographic receptor
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

Also Published As

Publication number Publication date
JPS6032858B2 (en) 1985-07-30

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