JPS5553335A - Composite type electrophotographic plate - Google Patents
Composite type electrophotographic plateInfo
- Publication number
- JPS5553335A JPS5553335A JP12620378A JP12620378A JPS5553335A JP S5553335 A JPS5553335 A JP S5553335A JP 12620378 A JP12620378 A JP 12620378A JP 12620378 A JP12620378 A JP 12620378A JP S5553335 A JPS5553335 A JP S5553335A
- Authority
- JP
- Japan
- Prior art keywords
- charge
- carrier material
- charge carrier
- under
- electrophotographic plate
- 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
Abstract
PURPOSE: To form the electrophotographic plate of superior durability, repetitive characteristics and surface smoothness by using squalic acid methine pigment as charge generating material and the specific compound as charge carrier material.
CONSTITUTION: The layers of about 100μ or under composed of the charge carrier material (a) composed of the compound shown by formula I (X is heterocyclic groups shown by formulas II, III, IV; Y is O, S, -CH2-, -CH=CH-; n is 0, 1, 2) 1pt.wt. and charge genarating material (b) composed of squalic acid methine pigment about 1pt.wt. or under (preferably 0.2pt.wt. or under) are formed on a substrate such as of Al plate, whereby the composite type electrophotographic plate is formed. Here, it is desirable that the charge carrier material be used as the composition compound with anout 0.5W10pts.wt. of binder resins such as acrylic resin, butyral resin, etc. to 1pt.wt. thereof. The charge genarating material and charge carrier material may be used either as mixed systems or laminated systems as separate layers.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12620378A JPS5553335A (en) | 1978-10-16 | 1978-10-16 | Composite type electrophotographic plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12620378A JPS5553335A (en) | 1978-10-16 | 1978-10-16 | Composite type electrophotographic plate |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5553335A true JPS5553335A (en) | 1980-04-18 |
Family
ID=14929255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12620378A Pending JPS5553335A (en) | 1978-10-16 | 1978-10-16 | Composite type electrophotographic plate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5553335A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59125735A (en) * | 1983-01-07 | 1984-07-20 | Fuji Xerox Co Ltd | Photosensitive body for electrophotography |
JPS60130557A (en) * | 1983-12-16 | 1985-07-12 | Fuji Xerox Co Ltd | Novel squarium compound and its preparation |
JPS60260554A (en) * | 1984-05-11 | 1985-12-23 | Fuji Xerox Co Ltd | Novel squarium compound and preparation thereof |
JPS6140276A (en) * | 1984-07-07 | 1986-02-26 | ベ−リンガ−・マンハイム・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Novel oxazole derivative and thiazole derivative, manufacture and reagent for detecting hydrogen peroxide and peroxidase substance |
JP2002294094A (en) * | 2001-04-03 | 2002-10-09 | Hayashibara Biochem Lab Inc | Cyanine pigment |
WO2002081452A1 (en) * | 2001-03-30 | 2002-10-17 | Permachem Asia, Ltd. | Charge-transfer substance and process for producing the same, electron-transfer agent comprising charge-transfer substance, electrophotographic photoreceptor, and organic electroluminescent element |
JP2003098701A (en) * | 2001-09-20 | 2003-04-04 | Shindengen Electric Mfg Co Ltd | Electrophotographic photoreceptor |
-
1978
- 1978-10-16 JP JP12620378A patent/JPS5553335A/en active Pending
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59125735A (en) * | 1983-01-07 | 1984-07-20 | Fuji Xerox Co Ltd | Photosensitive body for electrophotography |
JPH0231379B2 (en) * | 1983-01-07 | 1990-07-12 | Fuji Xerox Co Ltd | |
JPS60130557A (en) * | 1983-12-16 | 1985-07-12 | Fuji Xerox Co Ltd | Novel squarium compound and its preparation |
JPH0475262B2 (en) * | 1983-12-16 | 1992-11-30 | ||
JPS60260554A (en) * | 1984-05-11 | 1985-12-23 | Fuji Xerox Co Ltd | Novel squarium compound and preparation thereof |
JPS6140276A (en) * | 1984-07-07 | 1986-02-26 | ベ−リンガ−・マンハイム・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Novel oxazole derivative and thiazole derivative, manufacture and reagent for detecting hydrogen peroxide and peroxidase substance |
WO2002081452A1 (en) * | 2001-03-30 | 2002-10-17 | Permachem Asia, Ltd. | Charge-transfer substance and process for producing the same, electron-transfer agent comprising charge-transfer substance, electrophotographic photoreceptor, and organic electroluminescent element |
JPWO2002081452A1 (en) * | 2001-03-30 | 2004-07-29 | 株式会社パーマケム・アジア | CHARGE TRANSFER MATERIAL, PROCESS FOR PRODUCING THE SAME, ELECTRON TRANSFER AGENT USING CHARGE TRANSFER SUBSTANCE, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE, AND ORGANIC ELECTROLUMINESCENT ELEMENT |
US7195851B2 (en) | 2001-03-30 | 2007-03-27 | Yamanashi Electronics Co., Ltd. | Charge-transfer material and process for producing the same, electron-transfer agent, photoreceptor for electrophotography and organic electroluminescence element using said charge-transfer material |
JP2002294094A (en) * | 2001-04-03 | 2002-10-09 | Hayashibara Biochem Lab Inc | Cyanine pigment |
JP2003098701A (en) * | 2001-09-20 | 2003-04-04 | Shindengen Electric Mfg Co Ltd | Electrophotographic photoreceptor |
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