JPS55140849A - Electrophotographic receptor - Google Patents

Electrophotographic receptor

Info

Publication number
JPS55140849A
JPS55140849A JP4840579A JP4840579A JPS55140849A JP S55140849 A JPS55140849 A JP S55140849A JP 4840579 A JP4840579 A JP 4840579A JP 4840579 A JP4840579 A JP 4840579A JP S55140849 A JPS55140849 A JP S55140849A
Authority
JP
Japan
Prior art keywords
layer
photoconductive
amount
binder
leveling agent
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
JP4840579A
Other languages
Japanese (ja)
Inventor
Hideyo Kondo
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP4840579A priority Critical patent/JPS55140849A/en
Publication of JPS55140849A publication Critical patent/JPS55140849A/en
Pending legal-status Critical Current

Links

Landscapes

  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE: To enhance the quality of an image by using an electrophotographic receptor having a photoconductive layer formed by adding a silicone leveling agent in a specified amount to the amount of a binder to improve the smoothness of the layer.
CONSTITUTION: An electrically conductive support is coated with a photoconductive coating prepared by adding a leveling agent such as dimethyl polysiloxane, alkyl- modified silicone or glycol-modified silicone in an amount of 0.01W50pts.wt. to 100pts.wt. of a binder such as thermosetting resin or thermoplastic resin for a photoconductive material such as CdS or phthalocyanine, and by drying the coating a photoconductive layer is formed. This layer may be covered with an insulating layer of polyester or the like as a protective layer. The resulting receptor has surface smoothness and is subjected to electric charging, imagewise exposure and development by the Carlson process to give a high quality image free from black specks, white specks, etc.
COPYRIGHT: (C)1980,JPO&Japio
JP4840579A 1979-04-19 1979-04-19 Electrophotographic receptor Pending JPS55140849A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4840579A JPS55140849A (en) 1979-04-19 1979-04-19 Electrophotographic receptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4840579A JPS55140849A (en) 1979-04-19 1979-04-19 Electrophotographic receptor

Publications (1)

Publication Number Publication Date
JPS55140849A true JPS55140849A (en) 1980-11-04

Family

ID=12802384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4840579A Pending JPS55140849A (en) 1979-04-19 1979-04-19 Electrophotographic receptor

Country Status (1)

Country Link
JP (1) JPS55140849A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119357A (en) * 1982-12-25 1984-07-10 Mita Ind Co Ltd Photosensitive body for electrophotography
JPS6019149A (en) * 1983-07-13 1985-01-31 Hitachi Ltd Electrophotographic sensitive body
JPH01142555A (en) * 1987-11-27 1989-06-05 Mita Ind Co Ltd Electrophotographic sensitive body
US5492786A (en) * 1993-08-26 1996-02-20 Sharp Kabushiki Kaisha Electrophotographic photoreceptor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119357A (en) * 1982-12-25 1984-07-10 Mita Ind Co Ltd Photosensitive body for electrophotography
JPH0466026B2 (en) * 1982-12-25 1992-10-21 Mita Industrial Co Ltd
JPS6019149A (en) * 1983-07-13 1985-01-31 Hitachi Ltd Electrophotographic sensitive body
JPH01142555A (en) * 1987-11-27 1989-06-05 Mita Ind Co Ltd Electrophotographic sensitive body
US5492786A (en) * 1993-08-26 1996-02-20 Sharp Kabushiki Kaisha Electrophotographic photoreceptor

Similar Documents

Publication Publication Date Title
JPS5680051A (en) Electrophotographic receptor
JPS5646234A (en) Electrophotographic receptor
JPS52145037A (en) Electrophotographic light sensitive material
JPS55140849A (en) Electrophotographic receptor
JPS55103556A (en) Electrophotographic photoreceptor
JPS57132157A (en) Sensitized composition of electrophotographic photosensitizer
JPS5723944A (en) Electrophotographic copying receptor
JPS57169760A (en) Electrophotographic receptor
JPS5481848A (en) Conductive image forming particles
JPS5553336A (en) Electrophotographic photoreceptor
JPS57169758A (en) Electrophotographic receptor
JPS57196259A (en) Photoconductive composition and electrophotographic photosensitive material using said composition
JPS5425832A (en) Manufacture of electrophotographic multiphase heterogeneous photoreceptor
JPS5776549A (en) Electrophotographic receptor
JPS5374430A (en) Electrophotographic light sensitive material
JPS56109355A (en) Electrophotographic receptor
JPS5687050A (en) Transparent paper for electrostatic copy and its manufacture
JPS5587165A (en) Electrostatic recorder
JPS5525029A (en) Electrophotographic photoreceptor
JPS5714843A (en) Image holding member
JPS57115558A (en) Photoconductive material
JPS55138751A (en) Electrophotographic receptor
JPS57157251A (en) Electrophotographic receptor
JPS5749951A (en) Electrophotographic receptor
JPS57154246A (en) Electrophotographic receptor