JPWO2020241658A1 - - Google Patents
Info
- Publication number
- JPWO2020241658A1 JPWO2020241658A1 JP2021522796A JP2021522796A JPWO2020241658A1 JP WO2020241658 A1 JPWO2020241658 A1 JP WO2020241658A1 JP 2021522796 A JP2021522796 A JP 2021522796A JP 2021522796 A JP2021522796 A JP 2021522796A JP WO2020241658 A1 JPWO2020241658 A1 JP WO2020241658A1
- Authority
- JP
- Japan
- 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
- G03G5/0528—Macromolecular bonding materials
- G03G5/0557—Macromolecular bonding materials obtained otherwise than by reactions only involving carbon-to-carbon unsatured bonds
- G03G5/056—Polyesters
-
- 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
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019099500 | 2019-05-28 | ||
| PCT/JP2020/020825 WO2020241658A1 (en) | 2019-05-28 | 2020-05-27 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2020241658A1 true JPWO2020241658A1 (en) | 2020-12-03 |
Family
ID=73552242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021522796A Pending JPWO2020241658A1 (en) | 2019-05-28 | 2020-05-27 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2020241658A1 (en) |
| CN (1) | CN113874791A (en) |
| WO (1) | WO2020241658A1 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007193309A (en) * | 2005-12-20 | 2007-08-02 | Canon Inc | Electrophotographic photoreceptor, method for manufacturing electrophotographic photoreceptor, process cartridge and electrophotographic apparatus |
| JP2008281805A (en) * | 2007-05-11 | 2008-11-20 | Ricoh Co Ltd | Image forming apparatus and process cartridge for image forming apparatus |
| JP2018025656A (en) * | 2016-08-10 | 2018-02-15 | 京セラドキュメントソリューションズ株式会社 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
| JP2018054744A (en) * | 2016-09-27 | 2018-04-05 | 京セラドキュメントソリューションズ株式会社 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
| JP2018194702A (en) * | 2017-05-18 | 2018-12-06 | 京セラドキュメントソリューションズ株式会社 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
| JP2018194703A (en) * | 2017-05-18 | 2018-12-06 | 京セラドキュメントソリューションズ株式会社 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
| JP2019061205A (en) * | 2017-09-28 | 2019-04-18 | 京セラドキュメントソリューションズ株式会社 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002328480A (en) * | 2001-04-27 | 2002-11-15 | Hodogaya Chem Co Ltd | Electrophotographic photoreceptor |
| JP6747514B2 (en) * | 2016-10-28 | 2020-08-26 | 京セラドキュメントソリューションズ株式会社 | Electrophotographic photoreceptor, process cartridge and image forming apparatus |
-
2020
- 2020-05-27 WO PCT/JP2020/020825 patent/WO2020241658A1/en active Application Filing
- 2020-05-27 CN CN202080038159.6A patent/CN113874791A/en active Pending
- 2020-05-27 JP JP2021522796A patent/JPWO2020241658A1/ja active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007193309A (en) * | 2005-12-20 | 2007-08-02 | Canon Inc | Electrophotographic photoreceptor, method for manufacturing electrophotographic photoreceptor, process cartridge and electrophotographic apparatus |
| JP2008281805A (en) * | 2007-05-11 | 2008-11-20 | Ricoh Co Ltd | Image forming apparatus and process cartridge for image forming apparatus |
| JP2018025656A (en) * | 2016-08-10 | 2018-02-15 | 京セラドキュメントソリューションズ株式会社 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
| JP2018054744A (en) * | 2016-09-27 | 2018-04-05 | 京セラドキュメントソリューションズ株式会社 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
| JP2018194702A (en) * | 2017-05-18 | 2018-12-06 | 京セラドキュメントソリューションズ株式会社 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
| JP2018194703A (en) * | 2017-05-18 | 2018-12-06 | 京セラドキュメントソリューションズ株式会社 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
| JP2019061205A (en) * | 2017-09-28 | 2019-04-18 | 京セラドキュメントソリューションズ株式会社 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020241658A1 (en) | 2020-12-03 |
| CN113874791A (en) | 2021-12-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20211125 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220705 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20221227 |