JPS5344028A - Electrophotographic material - Google Patents

Electrophotographic material

Info

Publication number
JPS5344028A
JPS5344028A JP11882376A JP11882376A JPS5344028A JP S5344028 A JPS5344028 A JP S5344028A JP 11882376 A JP11882376 A JP 11882376A JP 11882376 A JP11882376 A JP 11882376A JP S5344028 A JPS5344028 A JP S5344028A
Authority
JP
Japan
Prior art keywords
electrophotographic material
question
photo
defect
improve
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
JP11882376A
Other languages
Japanese (ja)
Inventor
Masao Yoshikawa
Takehiko Iwaoka
Tsutomu Sato
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 JP11882376A priority Critical patent/JPS5344028A/en
Publication of JPS5344028A publication Critical patent/JPS5344028A/en
Pending legal-status Critical Current

Links

Landscapes

  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE: To improve a defect, such as, poor endurance of the material in question when it is used repeatedly by providing a special protecting layer on a photo-electroconductive layer of the material in which a phthalocyanine pigment is used.
COPYRIGHT: (C)1978,JPO&Japio
JP11882376A 1976-10-02 1976-10-02 Electrophotographic material Pending JPS5344028A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11882376A JPS5344028A (en) 1976-10-02 1976-10-02 Electrophotographic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11882376A JPS5344028A (en) 1976-10-02 1976-10-02 Electrophotographic material

Publications (1)

Publication Number Publication Date
JPS5344028A true JPS5344028A (en) 1978-04-20

Family

ID=14746021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11882376A Pending JPS5344028A (en) 1976-10-02 1976-10-02 Electrophotographic material

Country Status (1)

Country Link
JP (1) JPS5344028A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59228257A (en) * 1983-06-09 1984-12-21 Canon Inc Display device
US5958637A (en) * 1996-07-24 1999-09-28 Hitachi Chemical Company, Ltd. Electrophotographic photoreceptor and coating solution for production of charge transport layer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59228257A (en) * 1983-06-09 1984-12-21 Canon Inc Display device
JPH0475498B2 (en) * 1983-06-09 1992-12-01 Canon Kk
US5958637A (en) * 1996-07-24 1999-09-28 Hitachi Chemical Company, Ltd. Electrophotographic photoreceptor and coating solution for production of charge transport layer

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