JPS57154251A - Electrophotographic receptor - Google Patents
Electrophotographic receptorInfo
- Publication number
- JPS57154251A JPS57154251A JP3786681A JP3786681A JPS57154251A JP S57154251 A JPS57154251 A JP S57154251A JP 3786681 A JP3786681 A JP 3786681A JP 3786681 A JP3786681 A JP 3786681A JP S57154251 A JPS57154251 A JP S57154251A
- Authority
- JP
- Japan
- Prior art keywords
- acridine
- protective layer
- compound
- aliphatic substituent
- molecular structure
- 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
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/14—Inert intermediate or cover layers for charge-receiving layers
- G03G5/147—Cover layers
- G03G5/14708—Cover layers comprising organic material
Abstract
PURPOSE:To obtain a photoreceptor high in acceptance potential, low in residual potential, and free from deterioration of repetition characteristics, by forming as a protective layer acridine or a compound having >=1 acridine skeletons in its molecular structure on a photoconductive layer. CONSTITUTION:A protective layer contains 1-40wt% acridine represented by the formulaI(R1, R2 being H, aliphatic substituent, halogen, or the like, R3 being H, aliphatic substituent, or the like) or a compound having in its molecular structure >=1 acridine skeletons represented by the formula II (R being H, aliphatic substituent, another substituent having acridine skeleton, or the like). A binder resin and, when needed, an electron acceptor in an amount of 0.01-2 moles per mole of said compound are added to the protective layer. This protective layer is transparent even when it is made thicker than conventional ones, it has 10<9>-10<12> ohm cm low resistivity, and can be used in a usual latent image formation process.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3786681A JPS57154251A (en) | 1981-03-18 | 1981-03-18 | Electrophotographic receptor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3786681A JPS57154251A (en) | 1981-03-18 | 1981-03-18 | Electrophotographic receptor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57154251A true JPS57154251A (en) | 1982-09-24 |
Family
ID=12509457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3786681A Pending JPS57154251A (en) | 1981-03-18 | 1981-03-18 | Electrophotographic receptor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57154251A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS603641A (en) * | 1983-06-22 | 1985-01-10 | Fuji Xerox Co Ltd | Electrophotographic sensitive body |
-
1981
- 1981-03-18 JP JP3786681A patent/JPS57154251A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS603641A (en) * | 1983-06-22 | 1985-01-10 | Fuji Xerox Co Ltd | Electrophotographic sensitive body |
JPH027056B2 (en) * | 1983-06-22 | 1990-02-15 | Fuji Xerox Co Ltd |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5646234A (en) | Electrophotographic receptor | |
JPS5584943A (en) | Laminated type electrophotographic photoreceptor | |
JPS55134860A (en) | Electrophotographic receptor | |
JPS57154251A (en) | Electrophotographic receptor | |
JPS57169758A (en) | Electrophotographic receptor | |
JPS57104144A (en) | Electrophotographic receptor | |
JPS57169760A (en) | Electrophotographic receptor | |
GB1535629A (en) | Photosensitive material for electrophotography | |
JPS57204056A (en) | Electrophotographic receptor | |
JPS5782844A (en) | Electrophotographic receptor | |
JPS6468758A (en) | Electrophotographic sensitive body | |
JPS6472166A (en) | Photoconductive composition and electrophotographic sensitive body using same | |
JPS55127564A (en) | Electrophotographic receptor | |
JPS57204055A (en) | Electrophotographic receptor | |
JPS55127565A (en) | Electrophotographic receptor | |
JPS55157746A (en) | Electrophotographic receptor | |
JPS55100562A (en) | Electrophotographic receptor composition | |
JPS5766438A (en) | Electrophotographic receptor | |
JPS6413155A (en) | Electrophotographic sensitive body | |
JPS6472165A (en) | Photoconductive composition and electrophotographic sensitive body using same | |
JPS643665A (en) | Electrophotographic sensitive body | |
JPS57169759A (en) | Electrophotographic receptor and manufacture of it | |
JPS57102652A (en) | Electrophotographic receptor | |
JPS5767933A (en) | Electrophotographic receptor | |
JPS5638055A (en) | Electrophotographic receptor constituent |