JPS549632A - Electrophotographic photoreceptor - Google Patents

Electrophotographic photoreceptor

Info

Publication number
JPS549632A
JPS549632A JP7478377A JP7478377A JPS549632A JP S549632 A JPS549632 A JP S549632A JP 7478377 A JP7478377 A JP 7478377A JP 7478377 A JP7478377 A JP 7478377A JP S549632 A JPS549632 A JP S549632A
Authority
JP
Japan
Prior art keywords
electrophotographic photoreceptor
photoreceptor
electron
nvinylcarbazole
adapt
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.)
Pending
Application number
JP7478377A
Other languages
Japanese (ja)
Inventor
Akio Kojima
Mitsuru Hashimoto
Masabumi Oota
Hidekazu Akutsu
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 JP7478377A priority Critical patent/JPS549632A/en
Publication of JPS549632A publication Critical patent/JPS549632A/en
Pending legal-status Critical Current

Links

Landscapes

  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE: To elevate sensitivity in both positive and negative charging characteristics and to adapt a photoreceptor to repeated uses, by allowing halogenated poly-Nvinylcarbazole to form a charge transfer complex with an electron acceptive substance having an electron affinity of more than 0.7 eV.
COPYRIGHT: (C)1979,JPO&Japio
JP7478377A 1977-06-23 1977-06-23 Electrophotographic photoreceptor Pending JPS549632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7478377A JPS549632A (en) 1977-06-23 1977-06-23 Electrophotographic photoreceptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7478377A JPS549632A (en) 1977-06-23 1977-06-23 Electrophotographic photoreceptor

Publications (1)

Publication Number Publication Date
JPS549632A true JPS549632A (en) 1979-01-24

Family

ID=13557225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7478377A Pending JPS549632A (en) 1977-06-23 1977-06-23 Electrophotographic photoreceptor

Country Status (1)

Country Link
JP (1) JPS549632A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60208757A (en) * 1984-03-31 1985-10-21 Mita Ind Co Ltd Electrophotographic sensitive body
US7181156B2 (en) 2003-07-25 2007-02-20 Ricoh Company, Ltd. Image forming apparatus using a cleaning member for preventing noises and process cartridge therefor
EP2146251A1 (en) 2008-07-15 2010-01-20 Ricoh Company, Ltd. Electrophotographic photoconductor, image forming apparatus using the same, and process cartridge
US7851114B2 (en) 2005-11-21 2010-12-14 Ricoh Company Limited Electrostatic latent image bearing member, and image forming apparatus, process cartridge, and image forming method using the same
US7897313B2 (en) 2006-04-27 2011-03-01 Ricoh Company Limited Electrostatic latent image bearing member, and image forming apparatus and process cartridge using the electrostatic latent image bearing member
US7995950B2 (en) 2005-07-15 2011-08-09 Ricoh Co., Ltd. Image forming apparatus, image forming method and process cartridge involving the use of a cleaning blade that removes toner remaining on a surface of an image bearing member
WO2012099182A1 (en) 2011-01-21 2012-07-26 Ricoh Company, Ltd. Electrophotographic photoconductor, and image forming method, image forming apparatus, and process cartridge using the electrophotographic photoconductor
US9535344B2 (en) 2014-12-26 2017-01-03 Ricoh Company, Ltd. Photoconductor, image-forming apparatus, and cartridge

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60208757A (en) * 1984-03-31 1985-10-21 Mita Ind Co Ltd Electrophotographic sensitive body
US7181156B2 (en) 2003-07-25 2007-02-20 Ricoh Company, Ltd. Image forming apparatus using a cleaning member for preventing noises and process cartridge therefor
US7295802B2 (en) 2003-07-25 2007-11-13 Ricoh Company, Ltd Image forming apparatus using a cleaning unit for preventing noises
US7995950B2 (en) 2005-07-15 2011-08-09 Ricoh Co., Ltd. Image forming apparatus, image forming method and process cartridge involving the use of a cleaning blade that removes toner remaining on a surface of an image bearing member
US7851114B2 (en) 2005-11-21 2010-12-14 Ricoh Company Limited Electrostatic latent image bearing member, and image forming apparatus, process cartridge, and image forming method using the same
US7897313B2 (en) 2006-04-27 2011-03-01 Ricoh Company Limited Electrostatic latent image bearing member, and image forming apparatus and process cartridge using the electrostatic latent image bearing member
EP2146251A1 (en) 2008-07-15 2010-01-20 Ricoh Company, Ltd. Electrophotographic photoconductor, image forming apparatus using the same, and process cartridge
WO2012099182A1 (en) 2011-01-21 2012-07-26 Ricoh Company, Ltd. Electrophotographic photoconductor, and image forming method, image forming apparatus, and process cartridge using the electrophotographic photoconductor
US9535344B2 (en) 2014-12-26 2017-01-03 Ricoh Company, Ltd. Photoconductor, image-forming apparatus, and cartridge

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