WO2008099740A1 - 電子写真感光体用塗布液、電子写真感光体、電子写真感光体カートリッジ - Google Patents

電子写真感光体用塗布液、電子写真感光体、電子写真感光体カートリッジ Download PDF

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Publication number
WO2008099740A1
WO2008099740A1 PCT/JP2008/051970 JP2008051970W WO2008099740A1 WO 2008099740 A1 WO2008099740 A1 WO 2008099740A1 JP 2008051970 W JP2008051970 W JP 2008051970W WO 2008099740 A1 WO2008099740 A1 WO 2008099740A1
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WO
WIPO (PCT)
Prior art keywords
electrophotographic photosensitive
photosensitive body
coating liquid
cartridge
disclosed
Prior art date
Application number
PCT/JP2008/051970
Other languages
English (en)
French (fr)
Inventor
Tadashi Mizushima
Hiroaki Takamura
Atsuo Saita
Original Assignee
Mitsubishi Chemical Corporation
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Chemical Corporation filed Critical Mitsubishi Chemical Corporation
Priority to US12/526,270 priority Critical patent/US20100209136A1/en
Publication of WO2008099740A1 publication Critical patent/WO2008099740A1/ja

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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, 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
    • G03G5/05—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
    • G03G5/0564—Polycarbonates
    • 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
    • G03G5/14—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
    • G03G5/14756—Polycarbonates

Abstract

　本発明の課題は、電気特性、機械的耐久性に優れ、なおかつ塗布性、液安定性にも優れた電子写真感光体製造用の塗布液、該塗布液を用いて製造した電子写真感光体、及び該電子写真感光体を備えた画像形成装置並びに電子写真カートリッジを提供することである。本発明は、下記式（１）で表される繰り返し構造を有し、且つビフェニル構造を有する繰り返し構造を１０重量％以上含まず、かつ式（１）の平均繰り返し数が１０以下の共重合ポリカーボネート樹脂と、沸点８０°C以上、１５０°C以下の溶剤Ａとを含有することを特徴とする、電子写真感光体製造用の塗布液を提供する。
PCT/JP2008/051970 2007-02-07 2008-02-06 電子写真感光体用塗布液、電子写真感光体、電子写真感光体カートリッジ WO2008099740A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/526,270 US20100209136A1 (en) 2007-02-07 2008-02-06 Coating fluid for electrophotographic photoreceptor, electrophotographic photoreceptor, and electrophotographic- photoreceptor cartridge

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007027526 2007-02-07
JP2007-027526 2007-02-07

Publications (1)

Publication Number Publication Date
WO2008099740A1 true WO2008099740A1 (ja) 2008-08-21

Family

ID=39689978

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051970 WO2008099740A1 (ja) 2007-02-07 2008-02-06 電子写真感光体用塗布液、電子写真感光体、電子写真感光体カートリッジ

Country Status (5)

Country Link
US (1) US20100209136A1 (ja)
JP (1) JP2008216999A (ja)
KR (1) KR20090107046A (ja)
CN (1) CN101606105A (ja)
WO (1) WO2008099740A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5834496B2 (ja) 2010-05-31 2015-12-24 三菱化学株式会社 電子写真感光体及び画像形成装置
US8709689B2 (en) * 2011-08-26 2014-04-29 Mitsubishi Chemical Corporation Electrophotographic photoreceptor, image-forming apparatus, and electrophotographic cartridge
KR101489952B1 (ko) * 2011-09-30 2015-02-04 제일모직주식회사 폴리카보네이트 및 그 제조방법
JP5663545B2 (ja) * 2012-09-28 2015-02-04 京セラドキュメントソリューションズ株式会社 正帯電単層型電子写真感光体の製造方法、正帯電単層型電子写真感光体、および画像形成装置
JP6033097B2 (ja) * 2013-01-18 2016-11-30 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
US9309353B2 (en) 2013-08-09 2016-04-12 The Boeing Company Formulation methodology for distortional thermosets
DE102016103345B4 (de) * 2015-02-27 2021-02-04 Canon Kabushiki Kaisha Elektrofotografisches fotosensitives element, verfahren zum herstellen eines elektrofotografischen fotosensitiven elements, prozesskartusche und elektrofotografischer apparat
EP3062153B1 (en) * 2015-02-27 2018-09-26 Canon Kabushiki Kaisha Electrophotographic photosensitive member, method for manufacturing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
JP2019061073A (ja) * 2017-09-27 2019-04-18 富士ゼロックス株式会社 画像形成装置、及び、画像形成方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11282181A (ja) * 1998-03-30 1999-10-15 Mitsubishi Chemical Corp 電子写真感光体
JP2001265025A (ja) * 2000-03-16 2001-09-28 Ricoh Co Ltd 電子写真感光体、及びそれを用いた画像形成方法並びに装置
JP2003084462A (ja) * 2001-09-13 2003-03-19 Ricoh Co Ltd 電子写真感光体、電子写真感光体の製造方法、電子写真方法、電子写真装置および電子写真装置用プロセスカートリッジ
JP2003206349A (ja) * 2002-01-10 2003-07-22 Mitsubishi Chemicals Corp ポリカーボネート共重合体、その製造方法及びそれを用いた電子写真感光体
JP2003270806A (ja) * 2002-01-10 2003-09-25 Mitsubishi Chemicals Corp 電子写真感光体及び電子写真感光体用塗布液、カーボネートオリゴマー組成物、その製造方法、ポリカーボネート樹脂の製造方法
JP2005084274A (ja) * 2003-09-08 2005-03-31 Mitsubishi Gas Chem Co Inc 電子写真感光体
JP2005215581A (ja) * 2004-02-02 2005-08-11 Konica Minolta Business Technologies Inc 有機感光体、有機感光体の製造方法、プロセスカートリッジ、画像形成装置及び画像形成方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0237953B1 (en) * 1986-03-14 1996-10-23 Mitsubishi Chemical Corporation Photosensitive member for electrophotography
JP2531852B2 (ja) * 1990-11-15 1996-09-04 出光興産株式会社 電子写真感光体
JPH08114933A (ja) * 1994-08-23 1996-05-07 Fuji Xerox Co Ltd 電子写真用感光体
US6175703B1 (en) * 1998-10-23 2001-01-16 Canon Kabushiki Kaisha Image forming apparatus and process cartridge
JP2000194158A (ja) * 1998-10-23 2000-07-14 Canon Inc 画像形成装置及びプロセスカ―トリッジ
JP4164007B2 (ja) * 2003-08-11 2008-10-08 三菱化学株式会社 電子写真感光体用材料の製造方法及び電子写真感光体用材料、並びにそれを用いた電子写真感光体
JP4655940B2 (ja) * 2005-01-05 2011-03-23 三菱化学株式会社 電子写真感光体

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11282181A (ja) * 1998-03-30 1999-10-15 Mitsubishi Chemical Corp 電子写真感光体
JP2001265025A (ja) * 2000-03-16 2001-09-28 Ricoh Co Ltd 電子写真感光体、及びそれを用いた画像形成方法並びに装置
JP2003084462A (ja) * 2001-09-13 2003-03-19 Ricoh Co Ltd 電子写真感光体、電子写真感光体の製造方法、電子写真方法、電子写真装置および電子写真装置用プロセスカートリッジ
JP2003206349A (ja) * 2002-01-10 2003-07-22 Mitsubishi Chemicals Corp ポリカーボネート共重合体、その製造方法及びそれを用いた電子写真感光体
JP2003270806A (ja) * 2002-01-10 2003-09-25 Mitsubishi Chemicals Corp 電子写真感光体及び電子写真感光体用塗布液、カーボネートオリゴマー組成物、その製造方法、ポリカーボネート樹脂の製造方法
JP2005084274A (ja) * 2003-09-08 2005-03-31 Mitsubishi Gas Chem Co Inc 電子写真感光体
JP2005215581A (ja) * 2004-02-02 2005-08-11 Konica Minolta Business Technologies Inc 有機感光体、有機感光体の製造方法、プロセスカートリッジ、画像形成装置及び画像形成方法

Also Published As

Publication number Publication date
KR20090107046A (ko) 2009-10-12
US20100209136A1 (en) 2010-08-19
JP2008216999A (ja) 2008-09-18
CN101606105A (zh) 2009-12-16

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