JP2023183166A - 電子写真感光体、プロセスカートリッジ、電子写真装置及び電子写真感光体の製造方法 - Google Patents

電子写真感光体、プロセスカートリッジ、電子写真装置及び電子写真感光体の製造方法 Download PDF

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JP2023183166A
JP2023183166A JP2022096646A JP2022096646A JP2023183166A JP 2023183166 A JP2023183166 A JP 2023183166A JP 2022096646 A JP2022096646 A JP 2022096646A JP 2022096646 A JP2022096646 A JP 2022096646A JP 2023183166 A JP2023183166 A JP 2023183166A
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formula
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following formula
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JP2022096646A
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Japanese (ja)
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JP2023183166A5 (cg-RX-API-DMAC10.html
Inventor
将史 西
Masafumi Nishi
晃洋 丸山
Akihiro Maruyama
道代 関谷
Michiyo Sekiya
七海 中川
Nanami Nakagawa
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Canon Inc
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2022096646A priority Critical patent/JP2023183166A/ja
Priority to EP23177498.5A priority patent/EP4293425A1/en
Priority to US18/332,404 priority patent/US12687794B2/en
Priority to CN202310704525.2A priority patent/CN117234048A/zh
Publication of JP2023183166A publication Critical patent/JP2023183166A/ja
Publication of JP2023183166A5 publication Critical patent/JP2023183166A5/ja
Pending legal-status Critical Current

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    • 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 or 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
    • G03G5/07—Polymeric photoconductive materials
    • G03G5/075—Polymeric photoconductive materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G5/076—Polymeric photoconductive materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds having a photoconductive moiety in the polymer backbone
    • 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 or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/142—Inert intermediate 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 or 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
    • G03G5/0644—Heterocyclic compounds containing two or more hetero rings
    • G03G5/0646—Heterocyclic compounds containing two or more hetero rings in the same ring system
    • G03G5/065—Heterocyclic compounds containing two or more hetero rings in the same ring system containing three relevant rings
    • 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 or 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
    • G03G5/0644—Heterocyclic compounds containing two or more hetero rings
    • G03G5/0646—Heterocyclic compounds containing two or more hetero rings in the same ring system
    • G03G5/0651—Heterocyclic compounds containing two or more hetero rings in the same ring system containing four relevant rings
    • 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 or 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
    • G03G5/0644—Heterocyclic compounds containing two or more hetero rings
    • G03G5/0646—Heterocyclic compounds containing two or more hetero rings in the same ring system
    • G03G5/0657—Heterocyclic compounds containing two or more hetero rings in the same ring system containing seven relevant rings

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Photoreceptors In Electrophotography (AREA)
JP2022096646A 2022-06-15 2022-06-15 電子写真感光体、プロセスカートリッジ、電子写真装置及び電子写真感光体の製造方法 Pending JP2023183166A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2022096646A JP2023183166A (ja) 2022-06-15 2022-06-15 電子写真感光体、プロセスカートリッジ、電子写真装置及び電子写真感光体の製造方法
EP23177498.5A EP4293425A1 (en) 2022-06-15 2023-06-06 Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and method of producing electrophotographic photosensitive member
US18/332,404 US12687794B2 (en) 2022-06-15 2023-06-09 Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and method of producing electrophotographic photosensitive member
CN202310704525.2A CN117234048A (zh) 2022-06-15 2023-06-14 电子照相感光构件及其生产方法、处理盒和电子照相设备

Applications Claiming Priority (1)

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JP2022096646A JP2023183166A (ja) 2022-06-15 2022-06-15 電子写真感光体、プロセスカートリッジ、電子写真装置及び電子写真感光体の製造方法

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JP2023183166A true JP2023183166A (ja) 2023-12-27
JP2023183166A5 JP2023183166A5 (cg-RX-API-DMAC10.html) 2025-06-11

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JP2022096646A Pending JP2023183166A (ja) 2022-06-15 2022-06-15 電子写真感光体、プロセスカートリッジ、電子写真装置及び電子写真感光体の製造方法

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US (1) US12687794B2 (cg-RX-API-DMAC10.html)
EP (1) EP4293425A1 (cg-RX-API-DMAC10.html)
JP (1) JP2023183166A (cg-RX-API-DMAC10.html)
CN (1) CN117234048A (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024262328A1 (ja) * 2023-06-22 2024-12-26 三菱ケミカル株式会社 電子写真感光体、電子写真感光体カートリッジ及び画像形成装置

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004093800A (ja) * 2002-08-30 2004-03-25 Canon Inc 電子写真感光体、プロセスカートリッジおよび電子写真装置
JP2007193210A (ja) * 2006-01-20 2007-08-02 Canon Inc 電子写真感光体、電子写真感光体の製造方法、プロセスカートリッジ及び電子写真装置
JP2008250084A (ja) * 2007-03-30 2008-10-16 Canon Inc 電子写真感光体、電子写真感光体の製造方法、プロセスカートリッジ及び電子写真装置
JP2014215477A (ja) * 2013-04-25 2014-11-17 キヤノン株式会社 電子写真感光体、プロセスカートリッジおよび電子写真装置
JP2015043056A (ja) * 2013-02-19 2015-03-05 キヤノン株式会社 電子写真感光体、電子写真感光体の製造方法、プロセスカートリッジおよび電子写真装置
JP2015143621A (ja) * 2014-01-31 2015-08-06 株式会社寺岡精工 計量装置
JP2017010027A (ja) * 2015-06-25 2017-01-12 キヤノン株式会社 電子写真感光体、プロセスカートリッジおよび電子写真装置
JP2017203821A (ja) * 2016-05-09 2017-11-16 キヤノン株式会社 電子写真感光体、プロセスカートリッジ及び電子写真装置
JP2018200347A (ja) * 2017-05-25 2018-12-20 キヤノン株式会社 電子写真感光体、プロセスカートリッジおよび電子写真装置
JP2019185042A (ja) * 2018-04-10 2019-10-24 キヤノン株式会社 電子写真感光体、プロセスカートリッジ及び電子写真装置、並びに、電子写真感光体の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2738612B1 (en) * 2012-11-30 2018-07-11 Canon Kabushiki Kaisha Electrophotographic photosensitive member, method of producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
JP6468825B2 (ja) * 2013-12-26 2019-02-13 キヤノン株式会社 電子写真感光体、プロセスカートリッジ、電子写真装置およびイミド化合物
JP6579824B2 (ja) * 2015-06-25 2019-09-25 キヤノン株式会社 電子写真感光体、プロセスカートリッジおよび電子写真装置
US10514621B2 (en) * 2018-04-11 2019-12-24 Fuji Xerox Co., Ltd. Electrophotographic photoreceptor, process cartridge, image forming apparatus, and imide compound

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004093800A (ja) * 2002-08-30 2004-03-25 Canon Inc 電子写真感光体、プロセスカートリッジおよび電子写真装置
JP2007193210A (ja) * 2006-01-20 2007-08-02 Canon Inc 電子写真感光体、電子写真感光体の製造方法、プロセスカートリッジ及び電子写真装置
JP2008250084A (ja) * 2007-03-30 2008-10-16 Canon Inc 電子写真感光体、電子写真感光体の製造方法、プロセスカートリッジ及び電子写真装置
JP2015043056A (ja) * 2013-02-19 2015-03-05 キヤノン株式会社 電子写真感光体、電子写真感光体の製造方法、プロセスカートリッジおよび電子写真装置
JP2014215477A (ja) * 2013-04-25 2014-11-17 キヤノン株式会社 電子写真感光体、プロセスカートリッジおよび電子写真装置
JP2015143621A (ja) * 2014-01-31 2015-08-06 株式会社寺岡精工 計量装置
JP2017010027A (ja) * 2015-06-25 2017-01-12 キヤノン株式会社 電子写真感光体、プロセスカートリッジおよび電子写真装置
JP2017203821A (ja) * 2016-05-09 2017-11-16 キヤノン株式会社 電子写真感光体、プロセスカートリッジ及び電子写真装置
JP2018200347A (ja) * 2017-05-25 2018-12-20 キヤノン株式会社 電子写真感光体、プロセスカートリッジおよび電子写真装置
JP2019185042A (ja) * 2018-04-10 2019-10-24 キヤノン株式会社 電子写真感光体、プロセスカートリッジ及び電子写真装置、並びに、電子写真感光体の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024262328A1 (ja) * 2023-06-22 2024-12-26 三菱ケミカル株式会社 電子写真感光体、電子写真感光体カートリッジ及び画像形成装置

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US12687794B2 (en) 2026-07-21
US20230408938A1 (en) 2023-12-21
EP4293425A1 (en) 2023-12-20
CN117234048A (zh) 2023-12-15

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