JPWO2022085677A1 - - Google Patents

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Publication number
JPWO2022085677A1
JPWO2022085677A1 JP2022557556A JP2022557556A JPWO2022085677A1 JP WO2022085677 A1 JPWO2022085677 A1 JP WO2022085677A1 JP 2022557556 A JP2022557556 A JP 2022557556A JP 2022557556 A JP2022557556 A JP 2022557556A JP WO2022085677 A1 JPWO2022085677 A1 JP WO2022085677A1
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
Application number
JP2022557556A
Other languages
Japanese (ja)
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JP7852506B2 (ja
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Publication date
Application filed filed Critical
Publication of JPWO2022085677A1 publication Critical patent/JPWO2022085677A1/ja
Application granted granted Critical
Publication of JP7852506B2 publication Critical patent/JP7852506B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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 or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/147—Cover layers
    • G03G5/14708—Cover layers comprising organic material
    • G03G5/14713—Macromolecular material
    • G03G5/14795—Macromolecular compounds characterised by their physical properties
    • 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
    • G03G5/147—Cover layers
    • G03G5/14704—Cover layers comprising inorganic material
    • 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
    • G03G5/147—Cover layers
    • G03G5/14708—Cover layers comprising organic material
    • G03G5/14713—Macromolecular material
    • G03G5/14747—Macromolecular material obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G5/14769—Other polycondensates comprising nitrogen atoms with or without oxygen atoms in the main chain
    • 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
    • G03G5/147—Cover layers
    • G03G5/14708—Cover layers comprising organic material
    • G03G5/14713—Macromolecular material
    • G03G5/14786—Macromolecular compounds characterised by specific side-chain substituents or end 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 or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/147—Cover layers
    • G03G5/14708—Cover layers comprising organic material
    • G03G5/14713—Macromolecular material
    • G03G5/14791—Macromolecular compounds characterised by their structure, e.g. block polymers, reticulated polymers, or by their chemical properties, e.g. by molecular weight or acidity
    • 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
    • G03G5/043—Photoconductive layers characterised by having two or more layers or characterised by their composite structure
    • G03G5/047—Photoconductive layers characterised by having two or more layers or characterised by their composite structure characterised by the charge-generation layers or charge transport layers

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)
JP2022557556A 2020-10-20 2021-10-19 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 Active JP7852506B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020176132 2020-10-20
JP2020176132 2020-10-20
PCT/JP2021/038593 WO2022085677A1 (ja) 2020-10-20 2021-10-19 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

Publications (2)

Publication Number Publication Date
JPWO2022085677A1 true JPWO2022085677A1 (https=) 2022-04-28
JP7852506B2 JP7852506B2 (ja) 2026-04-28

Family

ID=

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10221874A (ja) * 1997-02-05 1998-08-21 Showa Denko Kk 電子写真感光体
JP2007293247A (ja) * 2006-03-29 2007-11-08 Ricoh Co Ltd 電子写真感光体、並びに画像形成方法、画像形成装置及びプロセスカートリッジ
JP2011242574A (ja) * 2010-05-18 2011-12-01 Konica Minolta Business Technologies Inc 有機感光体、画像形成装置及びプロセスカートリッジ
JP2012098500A (ja) * 2010-11-02 2012-05-24 Konica Minolta Business Technologies Inc 電子写真感光体
JP2012123238A (ja) * 2010-12-09 2012-06-28 Konica Minolta Business Technologies Inc 電子写真感光体
JP2013041259A (ja) * 2011-07-19 2013-02-28 Ricoh Co Ltd 電子写真感光体、画像形成方法、画像形成装置及びプロセスカートリッジ
JP2015114647A (ja) * 2013-12-16 2015-06-22 コニカミノルタ株式会社 画像形成装置および画像形成方法
JP2015132640A (ja) * 2014-01-09 2015-07-23 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 有機感光体、電子写真装置、及びプロセスカート
JP2017107004A (ja) * 2015-12-08 2017-06-15 サムスン エレクトロニクス カンパニー リミテッド 電子写真感光体及び電子写真装置
WO2018198590A1 (ja) * 2017-04-28 2018-11-01 京セラドキュメントソリューションズ株式会社 電子写真感光体、プロセスカートリッジ及び画像形成装置
JP2021021941A (ja) * 2019-07-25 2021-02-18 キヤノン株式会社 プロセスカートリッジおよび電子写真装置
WO2021193678A1 (ja) * 2020-03-25 2021-09-30 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

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10221874A (ja) * 1997-02-05 1998-08-21 Showa Denko Kk 電子写真感光体
JP2007293247A (ja) * 2006-03-29 2007-11-08 Ricoh Co Ltd 電子写真感光体、並びに画像形成方法、画像形成装置及びプロセスカートリッジ
JP2011242574A (ja) * 2010-05-18 2011-12-01 Konica Minolta Business Technologies Inc 有機感光体、画像形成装置及びプロセスカートリッジ
JP2012098500A (ja) * 2010-11-02 2012-05-24 Konica Minolta Business Technologies Inc 電子写真感光体
JP2012123238A (ja) * 2010-12-09 2012-06-28 Konica Minolta Business Technologies Inc 電子写真感光体
JP2013041259A (ja) * 2011-07-19 2013-02-28 Ricoh Co Ltd 電子写真感光体、画像形成方法、画像形成装置及びプロセスカートリッジ
JP2015114647A (ja) * 2013-12-16 2015-06-22 コニカミノルタ株式会社 画像形成装置および画像形成方法
JP2015132640A (ja) * 2014-01-09 2015-07-23 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 有機感光体、電子写真装置、及びプロセスカート
JP2017107004A (ja) * 2015-12-08 2017-06-15 サムスン エレクトロニクス カンパニー リミテッド 電子写真感光体及び電子写真装置
WO2018198590A1 (ja) * 2017-04-28 2018-11-01 京セラドキュメントソリューションズ株式会社 電子写真感光体、プロセスカートリッジ及び画像形成装置
JP2021021941A (ja) * 2019-07-25 2021-02-18 キヤノン株式会社 プロセスカートリッジおよび電子写真装置
WO2021193678A1 (ja) * 2020-03-25 2021-09-30 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

Also Published As

Publication number Publication date
WO2022085677A1 (ja) 2022-04-28
US20230273535A1 (en) 2023-08-31
CN116368437A (zh) 2023-06-30

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