JPS6444946A - Electrophotographic sensitive body - Google Patents
Electrophotographic sensitive bodyInfo
- Publication number
- JPS6444946A JPS6444946A JP20213787A JP20213787A JPS6444946A JP S6444946 A JPS6444946 A JP S6444946A JP 20213787 A JP20213787 A JP 20213787A JP 20213787 A JP20213787 A JP 20213787A JP S6444946 A JPS6444946 A JP S6444946A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- organic
- group
- sensitivity
- rise
- 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
- G03G5/05—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
- G03G5/0517—Organic non-macromolecular compounds comprising one or more cyclic groups consisting of carbon-atoms only
-
- 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
- G03G5/0514—Organic non-macromolecular compounds not comprising cyclic groups
-
- 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
- G03G5/0601—Acyclic or carbocyclic compounds
- G03G5/0612—Acyclic or carbocyclic compounds containing nitrogen
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 each of R1, R2, R4, and R5 is optionally substituted alkyl, such aralkyl, or such aryl group; and R3 is H atom, alkyl, or alkoxy group, thus permitting deterioration of chargeability and sensitivity and rise of dark decay and residual potential to be remarkably reduced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20213787A JPS6444946A (en) | 1987-08-13 | 1987-08-13 | Electrophotographic sensitive body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20213787A JPS6444946A (en) | 1987-08-13 | 1987-08-13 | Electrophotographic sensitive body |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6444946A true JPS6444946A (en) | 1989-02-17 |
Family
ID=16452573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20213787A Pending JPS6444946A (en) | 1987-08-13 | 1987-08-13 | Electrophotographic sensitive body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6444946A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03278061A (en) * | 1990-03-08 | 1991-12-09 | Fuji Electric Co Ltd | Electrophotographic sensitive body |
US6790574B2 (en) | 2001-09-27 | 2004-09-14 | Hodogaya Chemical Co., Ltd. | Electrophotographic photoreceptor |
WO2006057373A1 (en) * | 2004-11-24 | 2006-06-01 | Hodogaya Chemical Co., Ltd. | Electrophotographic photosensitive body |
WO2007083714A1 (en) | 2006-01-23 | 2007-07-26 | Hodogaya Chemical Co., Ltd. | Photoreceptor for electrophotography |
WO2008090955A1 (en) | 2007-01-25 | 2008-07-31 | Hodogaya Chemical Co., Ltd. | Photoreceptor for electrophotography |
US7534539B2 (en) | 2003-06-03 | 2009-05-19 | Sharp Kabushiki Kaisha | Electrophotographic photoreceptor and image forming apparatus having the same |
US8003286B2 (en) | 2005-09-08 | 2011-08-23 | Hodogaya Chemical Co., Ltd. | Photoreceptor for electrophotography |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5459143A (en) * | 1977-10-17 | 1979-05-12 | Ibm | Electronic photographic material |
JPS57122444A (en) * | 1981-01-23 | 1982-07-30 | Canon Inc | Electrophotographic receptor |
JPS5915251A (en) * | 1982-07-16 | 1984-01-26 | Mitsubishi Chem Ind Ltd | Electrophotographic receptor |
JPS6175355A (en) * | 1984-09-21 | 1986-04-17 | Canon Inc | Electrophotographic sensitive body |
JPS61143763A (en) * | 1984-12-17 | 1986-07-01 | Mitsubishi Chem Ind Ltd | Laminate type electrophotographic sensitive body |
JPS61156131A (en) * | 1984-12-24 | 1986-07-15 | ゼロツクス コーポレーシヨン | Photoconductive image forming material |
JPS6239863A (en) * | 1985-08-16 | 1987-02-20 | Fuji Xerox Co Ltd | Electrophotographic sensitive body |
JPS62249167A (en) * | 1986-04-21 | 1987-10-30 | Minolta Camera Co Ltd | Photosensitive body |
JPS62262053A (en) * | 1986-05-07 | 1987-11-14 | Minolta Camera Co Ltd | Photosensitive body |
JPS62265666A (en) * | 1986-05-13 | 1987-11-18 | Oki Electric Ind Co Ltd | Electrophotographic sensitive body and its production |
JPS63271455A (en) * | 1987-04-30 | 1988-11-09 | Mita Ind Co Ltd | Organic photosensitive body |
-
1987
- 1987-08-13 JP JP20213787A patent/JPS6444946A/en active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5459143A (en) * | 1977-10-17 | 1979-05-12 | Ibm | Electronic photographic material |
JPS57122444A (en) * | 1981-01-23 | 1982-07-30 | Canon Inc | Electrophotographic receptor |
JPS5915251A (en) * | 1982-07-16 | 1984-01-26 | Mitsubishi Chem Ind Ltd | Electrophotographic receptor |
JPS6175355A (en) * | 1984-09-21 | 1986-04-17 | Canon Inc | Electrophotographic sensitive body |
JPS61143763A (en) * | 1984-12-17 | 1986-07-01 | Mitsubishi Chem Ind Ltd | Laminate type electrophotographic sensitive body |
JPS61156131A (en) * | 1984-12-24 | 1986-07-15 | ゼロツクス コーポレーシヨン | Photoconductive image forming material |
JPS6239863A (en) * | 1985-08-16 | 1987-02-20 | Fuji Xerox Co Ltd | Electrophotographic sensitive body |
JPS62249167A (en) * | 1986-04-21 | 1987-10-30 | Minolta Camera Co Ltd | Photosensitive body |
JPS62262053A (en) * | 1986-05-07 | 1987-11-14 | Minolta Camera Co Ltd | Photosensitive body |
JPS62265666A (en) * | 1986-05-13 | 1987-11-18 | Oki Electric Ind Co Ltd | Electrophotographic sensitive body and its production |
JPS63271455A (en) * | 1987-04-30 | 1988-11-09 | Mita Ind Co Ltd | Organic photosensitive body |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03278061A (en) * | 1990-03-08 | 1991-12-09 | Fuji Electric Co Ltd | Electrophotographic sensitive body |
US6790574B2 (en) | 2001-09-27 | 2004-09-14 | Hodogaya Chemical Co., Ltd. | Electrophotographic photoreceptor |
US7534539B2 (en) | 2003-06-03 | 2009-05-19 | Sharp Kabushiki Kaisha | Electrophotographic photoreceptor and image forming apparatus having the same |
EP2341393A1 (en) | 2004-11-24 | 2011-07-06 | Hodogaya Chemical Co., Ltd. | Electrophotographic photosensitive body |
JPWO2006057373A1 (en) * | 2004-11-24 | 2008-06-05 | 保土谷化学工業株式会社 | Electrophotographic photoreceptor |
US7919219B2 (en) | 2004-11-24 | 2011-04-05 | Hodogaya Chemical Co., Ltd. | Electrophotographic photosensitive body |
EP2341392A1 (en) | 2004-11-24 | 2011-07-06 | Hodogaya Chemical Co., Ltd. | Electrophotographic photosensitive body |
WO2006057373A1 (en) * | 2004-11-24 | 2006-06-01 | Hodogaya Chemical Co., Ltd. | Electrophotographic photosensitive body |
JP2011170388A (en) * | 2004-11-24 | 2011-09-01 | Hodogaya Chem Co Ltd | Electrophotographic photoreceptor |
JP4879753B2 (en) * | 2004-11-24 | 2012-02-22 | 保土谷化学工業株式会社 | Electrophotographic photoreceptor |
US8003286B2 (en) | 2005-09-08 | 2011-08-23 | Hodogaya Chemical Co., Ltd. | Photoreceptor for electrophotography |
WO2007083714A1 (en) | 2006-01-23 | 2007-07-26 | Hodogaya Chemical Co., Ltd. | Photoreceptor for electrophotography |
US8088540B2 (en) | 2006-01-23 | 2012-01-03 | Hodogaya Chemical Co., Ltd. | Photoreceptor for electrophotography |
WO2008090955A1 (en) | 2007-01-25 | 2008-07-31 | Hodogaya Chemical Co., Ltd. | Photoreceptor for electrophotography |
US8247144B2 (en) | 2007-01-25 | 2012-08-21 | Hodogaya Chemical Co., Ltd. | Photoreceptor for electrophotography |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS57148749A (en) | Electrophotographic receptor | |
JPS5646234A (en) | Electrophotographic receptor | |
JPS6444946A (en) | Electrophotographic sensitive body | |
JPS57101844A (en) | Electrophotographic receptor | |
JPS6457261A (en) | Photoconductive film and electrophotographic sensitive body using same | |
JPS6444947A (en) | Electrophotographic sensitive body | |
JPS6444949A (en) | Electrophotographic sensitive body | |
JPS6444944A (en) | Electrophotographic sensitive body | |
JPS6444945A (en) | Electrophotographic sensitive body | |
JPS6449050A (en) | Electrophotographic sensitive body | |
JPS6410252A (en) | Electrophotographic sensitive body | |
JPS6444948A (en) | Electrophotographic sensitive body | |
JPS6466660A (en) | Photoconductive film and electrophotographic sensitive body using same | |
JPS6444943A (en) | Electrophotographic sensitive body | |
JPS6476059A (en) | Electrophotographic sensitive body | |
JPS6468758A (en) | Electrophotographic sensitive body | |
JPS6419354A (en) | Electrophotographic sensitive body | |
JPS6421452A (en) | Electrophotographic sensitive body | |
JPS6468759A (en) | Elecrophotographic sensitive body | |
JPS6419358A (en) | Electrophotographic sensitive body | |
JPS6449049A (en) | Electrophotographic sensitive body | |
JPS6478259A (en) | Photoconductive composition and electrophotographic sensitive body using same | |
JPS6444950A (en) | Electrophotographic sensitive body | |
JPS57205748A (en) | Electrophotographic receptor | |
JPS56142535A (en) | Electrophotographic receptor |