JPS565548A - Electrophotographic plate of composite type - Google Patents
Electrophotographic plate of composite typeInfo
- Publication number
- JPS565548A JPS565548A JP8016779A JP8016779A JPS565548A JP S565548 A JPS565548 A JP S565548A JP 8016779 A JP8016779 A JP 8016779A JP 8016779 A JP8016779 A JP 8016779A JP S565548 A JPS565548 A JP S565548A
- Authority
- JP
- Japan
- Prior art keywords
- charge generating
- monoazo
- base
- copper phthalocyanine
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title abstract 3
- 239000000463 material Substances 0.000 abstract 5
- 239000000049 pigment Substances 0.000 abstract 5
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 abstract 3
- 230000003595 spectral effect Effects 0.000 abstract 2
- 206010034972 Photosensitivity reaction Diseases 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 108091008695 photoreceptors Proteins 0.000 abstract 1
- 230000036211 photosensitivity Effects 0.000 abstract 1
- 230000003252 repetitive effect Effects 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
Landscapes
- Light Receiving Elements (AREA)
- Photoreceptors In Electrophotography (AREA)
Abstract
PURPOSE: To obtain the photoreceptor of a wide photosensitive wavelength region which is superior in endurance and repetitive characteristics by using the mixture of β type copper phthalocyanine pigments and the specific monoazo-base lake pigments as the charge generating material of the composite type electrophotographic plate.
CONSTITUTION: The charge generating material comprising by mixing β type copper phthalocyanine pigments and the monoazo-base lake pigments having the structure of formula I (where M is Ca, Ba, Mg, R1, R2 are hydrogen, methyl groups, methoxy groups or halogen) is coated on a conductive substrate to form the charge generating layer. Thence, the compound expressed by formula II, for example, the charge transport material having the structure of formula III, is coated to laminate a charge transport material on the charge generating layer. The β type copper phthalocyanine used for the charge generating material of this composite type electrophotographic plate enhances the photosensitivity in a red color spectral region and the monoazo-base lake pigments enhance the sensitivity is a blue color spectral region. Hence, a wide photosensitive wavelength region is obtainable.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54080167A JPS6029941B2 (en) | 1979-06-27 | 1979-06-27 | Composite electrophotographic board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54080167A JPS6029941B2 (en) | 1979-06-27 | 1979-06-27 | Composite electrophotographic board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS565548A true JPS565548A (en) | 1981-01-21 |
| JPS6029941B2 JPS6029941B2 (en) | 1985-07-13 |
Family
ID=13710756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54080167A Expired JPS6029941B2 (en) | 1979-06-27 | 1979-06-27 | Composite electrophotographic board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6029941B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111032958B (en) | 2017-08-08 | 2023-03-10 | 住友建机株式会社 | road machinery |
-
1979
- 1979-06-27 JP JP54080167A patent/JPS6029941B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6029941B2 (en) | 1985-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5552063A (en) | Electrophotographic receptor | |
| JPS5622437A (en) | Electrophotographic receptor | |
| JPS5574546A (en) | Electrophotographic photoreceptor | |
| JPS54110837A (en) | Electrophotographic photoreceptor | |
| JPS54119925A (en) | Photosensitive material for electrophotography | |
| JPS54112637A (en) | Electrophotographic photoreceptor | |
| JPS5772148A (en) | Electrophotographic receptor | |
| JPS55151645A (en) | Laminate type electrophotographic receptor | |
| JPS5569147A (en) | Electrophotographic photoreceptor | |
| JPS5642236A (en) | Composite type electrophotographic plate | |
| JPS5337423A (en) | Electrophotographic light sensitive material | |
| JPS56143437A (en) | Electrophotographic receptor | |
| JPS5579449A (en) | Preparation of lamination type electrophotographic receptor | |
| JPS5461936A (en) | Photoreceptor for electrophotography | |
| JPS57104144A (en) | Electrophotographic receptor | |
| JPS57656A (en) | Electrophotographic receptor | |
| JPS51144626A (en) | Toner for color electro-photography | |
| JPS57144557A (en) | Electrophotographic receptor | |
| JPS5574547A (en) | Electrophotographic photoreceptor | |
| JPS5650333A (en) | Electrophotographic receptor | |
| JPS5553333A (en) | Composite type electrophotographic plate | |
| JPS5621128A (en) | Electrophotographic receptor | |
| JPS569752A (en) | Electrophotographic receptor | |
| JPS565552A (en) | Photoreceptor for electrophotography | |
| JPS55163543A (en) | Composite type electrophotographic plate |