JPS6444947A - Electrophotographic sensitive body - Google Patents
Electrophotographic sensitive bodyInfo
- Publication number
- JPS6444947A JPS6444947A JP20213887A JP20213887A JPS6444947A JP S6444947 A JPS6444947 A JP S6444947A JP 20213887 A JP20213887 A JP 20213887A JP 20213887 A JP20213887 A JP 20213887A JP S6444947 A JPS6444947 A JP S6444947A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- group
- organic
- atom
- sensitivity
- 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
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
- G03G5/0622—Heterocyclic compounds
- G03G5/0624—Heterocyclic compounds containing one hetero ring
- G03G5/0627—Heterocyclic compounds containing one hetero ring being five-membered
- G03G5/0629—Heterocyclic compounds containing one hetero ring being five-membered containing one hetero atom
-
- 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
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
- G03G5/0503—Inert supplements
- G03G5/051—Organic non-macromolecular compounds
-
- 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
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
- G03G5/0622—Heterocyclic compounds
- G03G5/0624—Heterocyclic compounds containing one hetero ring
- G03G5/0635—Heterocyclic compounds containing one hetero ring being six-membered
- G03G5/0637—Heterocyclic compounds containing one hetero ring being six-membered containing one hetero atom
-
- 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
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
- G03G5/0664—Dyes
- G03G5/0666—Dyes containing a methine or polymethine group
- G03G5/0668—Dyes containing a methine or polymethine group containing only one methine or polymethine group
- G03G5/067—Dyes containing a methine or polymethine group containing only one methine or polymethine group containing hetero rings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Photoreceptors In Electrophotography (AREA)
Abstract
PURPOSE:To reduce deterioration of electric charging characteristics and sensitivity and rise of residual potential by incorporating at least one of a group of a compound having hindered phenol structural units, an organic sulfur compound, and an organic phosphorus compound in a photosensitive body provided with a photosensitive layer containing a specified compound on a conductive base body. CONSTITUTION:The photosensitive body containing at least one of the group of the compound having hinder phenol structural units, an organic S compound, and the organic P compound is obtained by forming on the conductive base body the photosensitive layer containing the compound represented by formula I in which R1 is an aryl or heterocyclic group; R2 is H atom, alkyl, or aryl group; Q is H, halogen atom, alkyl, substituted amino, alkoxy, or cyano group; Z is an atomic group forming a 5- or 6-membered ring together with an N atom; and (p) is 0 or 1, thus permitting deterioration of chargeability at the time of repeated uses and sensitivity, and rise of the dark decay and residual potential, or the like to be reduced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20213887A JPS6444947A (en) | 1987-08-13 | 1987-08-13 | Electrophotographic sensitive body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20213887A JPS6444947A (en) | 1987-08-13 | 1987-08-13 | Electrophotographic sensitive body |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6444947A true JPS6444947A (en) | 1989-02-17 |
Family
ID=16452587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20213887A Pending JPS6444947A (en) | 1987-08-13 | 1987-08-13 | Electrophotographic sensitive body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6444947A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0426445A2 (en) * | 1989-10-31 | 1991-05-08 | Mita Industrial Co. Ltd. | Photosensitive material for electrophotography |
EP0686878A1 (en) * | 1994-06-10 | 1995-12-13 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member, electrophotographic apparatus including same and electrophotrographic apparatus unit |
-
1987
- 1987-08-13 JP JP20213887A patent/JPS6444947A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0426445A2 (en) * | 1989-10-31 | 1991-05-08 | Mita Industrial Co. Ltd. | Photosensitive material for electrophotography |
EP0686878A1 (en) * | 1994-06-10 | 1995-12-13 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member, electrophotographic apparatus including same and electrophotrographic apparatus unit |
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