JPS55146453A - Electrostatic recording body - Google Patents
Electrostatic recording bodyInfo
- Publication number
- JPS55146453A JPS55146453A JP5342979A JP5342979A JPS55146453A JP S55146453 A JPS55146453 A JP S55146453A JP 5342979 A JP5342979 A JP 5342979A JP 5342979 A JP5342979 A JP 5342979A JP S55146453 A JPS55146453 A JP S55146453A
- Authority
- JP
- Japan
- Prior art keywords
- resistance
- electrically conductive
- layer
- electrostatic recording
- recording body
- 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
Links
Landscapes
- Photoreceptors In Electrophotography (AREA)
Abstract
PURPOSE: To obtain an electrostatic recording body with superior wear resistance, superior cleaning characteristics and high printing resistance by forming a low resistance layer based on an electrically conductive metal oxide on a support and forming a dielectric layer having netlike protrusions of 5μ or less on the resistance layer.
CONSTITUTION: An electrically conductive layer having a surface resistibility of about 107Ω.cm is formed on a support such as a polyester film using a conating liq. composed of an electrically conductive metal oxide such as ZnO having a vol. resistibility of 100W103 Ω.cm and doped with Al, Ga or In, a thermosetting resin such as polyurethane or epoxy resin, a hardening agent and a solvent. The conductive layer is then coated with a composition soln. prepared by dissolving polyester resin or polyester resin and nitrocellulose in methyl ethyl ketone or the like, and immediately before drying, by means of a concave roll or the like a dielectric layer having netlike protrusions of 5μ or less is formed, thus obtaining an electrostatic recording body having high wear resistance, a wide humidity range and high printing resistance.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5342979A JPS55146453A (en) | 1979-05-02 | 1979-05-02 | Electrostatic recording body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5342979A JPS55146453A (en) | 1979-05-02 | 1979-05-02 | Electrostatic recording body |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55146453A true JPS55146453A (en) | 1980-11-14 |
JPS6356973B2 JPS6356973B2 (en) | 1988-11-09 |
Family
ID=12942588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5342979A Granted JPS55146453A (en) | 1979-05-02 | 1979-05-02 | Electrostatic recording body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55146453A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5957243A (en) * | 1982-09-28 | 1984-04-02 | Fujitsu Ltd | Electrostatic recording material |
JPS61110144A (en) * | 1984-11-05 | 1986-05-28 | Daicel Chem Ind Ltd | Electrostatic recording body |
JPS646955A (en) * | 1987-06-29 | 1989-01-11 | Oji Paper Co | Electrostatic recording sheet |
US5171480A (en) * | 1988-08-29 | 1992-12-15 | Matsushita Electric Industrial Co., Ltd. | Electrophotographic photosensitive member containing a conductive layer which comprises a resin and a conductive zinc oxide having a tetrapad structure |
US5183594A (en) * | 1988-08-29 | 1993-02-02 | Matsushita Electric Industrial Co., Ltd. | Conductive resin composition containing zinc oxide whiskers having a tetrapod structure |
JPH0540215Y2 (en) * | 1987-10-22 | 1993-10-13 |
-
1979
- 1979-05-02 JP JP5342979A patent/JPS55146453A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5957243A (en) * | 1982-09-28 | 1984-04-02 | Fujitsu Ltd | Electrostatic recording material |
JPS61110144A (en) * | 1984-11-05 | 1986-05-28 | Daicel Chem Ind Ltd | Electrostatic recording body |
JPS646955A (en) * | 1987-06-29 | 1989-01-11 | Oji Paper Co | Electrostatic recording sheet |
JPH0540215Y2 (en) * | 1987-10-22 | 1993-10-13 | ||
US5171480A (en) * | 1988-08-29 | 1992-12-15 | Matsushita Electric Industrial Co., Ltd. | Electrophotographic photosensitive member containing a conductive layer which comprises a resin and a conductive zinc oxide having a tetrapad structure |
US5183594A (en) * | 1988-08-29 | 1993-02-02 | Matsushita Electric Industrial Co., Ltd. | Conductive resin composition containing zinc oxide whiskers having a tetrapod structure |
Also Published As
Publication number | Publication date |
---|---|
JPS6356973B2 (en) | 1988-11-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5584045A (en) | Magnetic memory substance and its manufacture | |
JPS55222A (en) | Marking with powder | |
JPS55146453A (en) | Electrostatic recording body | |
JPS564147A (en) | Electrostatic recording material | |
JPS5650337A (en) | Resin coated carrier | |
JPS5627154A (en) | Electrophotographic receptor | |
JPS5266979A (en) | Manufacturing of symmetrical type voltage non-linear resistor | |
JPS5528022A (en) | Electrostatic recording medium | |
JPS5584040A (en) | Magnetic recording medium | |
JPS5550248A (en) | Preparation of electrostatic recording material | |
JPS5522917A (en) | Conductive recording material | |
JPS5574331A (en) | High-voltage insulated coil | |
JPS5541483A (en) | Electrostatic recording body | |
JPS566239A (en) | Electrostatic recording paper | |
JPS55110253A (en) | Electrostatic recording material for pressure fixation | |
JPS57172519A (en) | Thin-film type magnetic head | |
JPS5630132A (en) | Electrostatic recording paper for high speed facsimile | |
JPS5533133A (en) | Electrostatic recording medium | |
JPS5266986A (en) | Manufacturing of symmetrical type voltage non-linear resistor | |
JPS54130936A (en) | Zerographic photosensitive element | |
JPS5651746A (en) | Electrostatic recording body | |
JPS5658134A (en) | Magnetic recording medium | |
JPS57142646A (en) | Electrically conductive support | |
JPS5584038A (en) | Magnetic recording medium | |
JPS559558A (en) | Lamination type electrophotographic light sensitive material |