JPS5573056A - Electrophotographic photoreceptor - Google Patents

Electrophotographic photoreceptor

Info

Publication number
JPS5573056A
JPS5573056A JP14535878A JP14535878A JPS5573056A JP S5573056 A JPS5573056 A JP S5573056A JP 14535878 A JP14535878 A JP 14535878A JP 14535878 A JP14535878 A JP 14535878A JP S5573056 A JPS5573056 A JP S5573056A
Authority
JP
Japan
Prior art keywords
charge
transfer layer
halogen
electrophotographic photoreceptor
binder
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
JP14535878A
Other languages
Japanese (ja)
Other versions
JPS6335021B2 (en
Inventor
Tatsuya Kato
Takamichi Enomoto
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 JP14535878A priority Critical patent/JPS5573056A/en
Publication of JPS5573056A publication Critical patent/JPS5573056A/en
Publication of JPS6335021B2 publication Critical patent/JPS6335021B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE: To maintain always good chargeability and photosensitivity even in the case of continuous copying operation by using the halogen-contained resin as the binder for a charge-transfer layer in the electrophotographic photoreceptor formed by laminating a charge-generating layer and charge-transfer layer on a conductive substrate.
CONSTITUTION: In the electrophotographic photoreceptor formed by subsequently laminating a charge-generating layer of Se, phthalocyanine, etc. and a charge-transfer layer composed of polyvinyl carbazole, pyrazolone derivative, etc. on a conductive substrate such as of metal plate like Al plate or plastic sheet deposited with metals or conductive metal oxide on the surface; halogen-contained resins (halogenated resins (halogenated resins of olefin base or parafin base, silicone halide resin, etc.) are used as the binder for the abovementioned charge-transfer layer. Here, Cl is most desirable as the abovementioned halogen.
COPYRIGHT: (C)1980,JPO&Japio
JP14535878A 1978-11-27 1978-11-27 Electrophotographic photoreceptor Granted JPS5573056A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14535878A JPS5573056A (en) 1978-11-27 1978-11-27 Electrophotographic photoreceptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14535878A JPS5573056A (en) 1978-11-27 1978-11-27 Electrophotographic photoreceptor

Publications (2)

Publication Number Publication Date
JPS5573056A true JPS5573056A (en) 1980-06-02
JPS6335021B2 JPS6335021B2 (en) 1988-07-13

Family

ID=15383338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14535878A Granted JPS5573056A (en) 1978-11-27 1978-11-27 Electrophotographic photoreceptor

Country Status (1)

Country Link
JP (1) JPS5573056A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0282884A (en) * 1988-09-20 1990-03-23 Fujitsu General Ltd High picture quality television receiver

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02154220A (en) * 1988-12-06 1990-06-13 Kiyaharu Oputo Kk Structure for mounting ornamental parts of spectacles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0282884A (en) * 1988-09-20 1990-03-23 Fujitsu General Ltd High picture quality television receiver

Also Published As

Publication number Publication date
JPS6335021B2 (en) 1988-07-13

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