JP5729988B2 - 帯電部材、プロセスカートリッジ及び電子写真装置 - Google Patents

帯電部材、プロセスカートリッジ及び電子写真装置 Download PDF

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Publication number
JP5729988B2
JP5729988B2 JP2010267040A JP2010267040A JP5729988B2 JP 5729988 B2 JP5729988 B2 JP 5729988B2 JP 2010267040 A JP2010267040 A JP 2010267040A JP 2010267040 A JP2010267040 A JP 2010267040A JP 5729988 B2 JP5729988 B2 JP 5729988B2
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Japan
Prior art keywords
group
formula
following formula
charging member
represented
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JP2010267040A
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English (en)
Japanese (ja)
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JP2011145659A (ja
JP2011145659A5 (enExample
Inventor
洋子 来摩
洋子 来摩
黒田　紀明
紀明 黒田
典子 長嶺
典子 長嶺
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Canon Inc
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Canon Inc
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Priority to JP2010267040A priority Critical patent/JP5729988B2/ja
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Publication of JP2011145659A5 publication Critical patent/JP2011145659A5/ja
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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0208—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus
    • G03G15/0216—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus by bringing a charging member into contact with the member to be charged, e.g. roller, brush chargers
    • G03G15/0233—Structure, details of the charging member, e.g. chemical composition, surface properties
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/045—Polysiloxanes containing less than 25 silicon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Silicon Polymers (AREA)
  • Rolls And Other Rotary Bodies (AREA)
JP2010267040A 2009-12-15 2010-11-30 帯電部材、プロセスカートリッジ及び電子写真装置 Active JP5729988B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010267040A JP5729988B2 (ja) 2009-12-15 2010-11-30 帯電部材、プロセスカートリッジ及び電子写真装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009283902 2009-12-15
JP2009283902 2009-12-15
JP2010267040A JP5729988B2 (ja) 2009-12-15 2010-11-30 帯電部材、プロセスカートリッジ及び電子写真装置

Publications (3)

Publication Number Publication Date
JP2011145659A JP2011145659A (ja) 2011-07-28
JP2011145659A5 JP2011145659A5 (enExample) 2014-01-23
JP5729988B2 true JP5729988B2 (ja) 2015-06-03

Family

ID=44166992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010267040A Active JP5729988B2 (ja) 2009-12-15 2010-11-30 帯電部材、プロセスカートリッジ及び電子写真装置

Country Status (6)

Country Link
US (1) US8870728B2 (enExample)
EP (1) EP2515178B1 (enExample)
JP (1) JP5729988B2 (enExample)
KR (1) KR101461766B1 (enExample)
CN (1) CN102667635B (enExample)
WO (1) WO2011074220A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4717959B1 (ja) * 2009-12-14 2011-07-06 キヤノン株式会社 帯電部材、プロセスカートリッジ及び電子写真装置
JP5264873B2 (ja) * 2009-12-28 2013-08-14 キヤノン株式会社 帯電部材、プロセスカートリッジ及び電子写真装置
CN103109241B (zh) * 2010-07-20 2015-07-08 佳能株式会社 充电构件、处理盒和电子照相设备
JP4948666B2 (ja) 2010-08-17 2012-06-06 キヤノン株式会社 帯電部材及びその製造方法
EP2607960B1 (en) * 2010-08-20 2018-01-03 Canon Kabushiki Kaisha Charging member
WO2012042765A1 (ja) 2010-09-27 2012-04-05 キヤノン株式会社 帯電部材、プロセスカートリッジおよび電子写真装置
JP4954344B2 (ja) 2010-09-27 2012-06-13 キヤノン株式会社 帯電部材及びその製造方法
JP4942233B2 (ja) 2010-09-27 2012-05-30 キヤノン株式会社 帯電部材、プロセスカートリッジおよび電子写真装置
WO2012042755A1 (ja) 2010-09-27 2012-04-05 キヤノン株式会社 帯電部材、プロセスカートリッジおよび電子写真装置
CN103380403B (zh) 2011-02-15 2015-06-10 佳能株式会社 充电构件、其生产方法、处理盒和电子照相设备
CN103502894B (zh) 2011-04-27 2015-11-25 佳能株式会社 充电构件、处理盒、电子照相设备和充电构件的生产方法
KR101518661B1 (ko) * 2011-04-28 2015-05-07 캐논 가부시끼가이샤 대전 부재, 대전 부재의 제조 방법, 전자 사진 장치 및 프로세스 카트리지
JP5693441B2 (ja) 2011-12-26 2015-04-01 キヤノン株式会社 電子写真用導電性部材、プロセスカートリッジおよび電子写真装置
WO2013145616A1 (ja) 2012-03-29 2013-10-03 キヤノン株式会社 電子写真用部材の製造方法及びコーティング液
JP5943721B2 (ja) * 2012-06-06 2016-07-05 キヤノン株式会社 帯電部材、プロセスカートリッジ及び電子写真装置
JP6700859B2 (ja) * 2016-02-29 2020-05-27 キヤノン株式会社 膜の製造方法
JP2020013078A (ja) * 2018-07-20 2020-01-23 キヤノン株式会社 画像形成装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0699634B2 (ja) * 1989-09-28 1994-12-07 信越化学工業株式会社 熱硬化型シリコーンゴム組成物
EP0752629B1 (en) * 1995-07-05 2003-08-27 Canon Kabushiki Kaisha Fixing member and fixing apparatus including same
JP2001173641A (ja) 1999-12-15 2001-06-26 Suzuka Fuji Xerox Co Ltd 導電性ロール
JP3664957B2 (ja) * 2000-07-28 2005-06-29 信越化学工業株式会社 オルガノポリシロキサンエマルジョン組成物
JP4455454B2 (ja) * 2004-09-02 2010-04-21 キヤノン株式会社 帯電部材、プロセスカートリッジおよび電子写真装置
WO2006070904A1 (en) * 2004-12-28 2006-07-06 Canon Kabushiki Kaisha Charging member, process cartridge and electrophotographic apparatus
EP1834216B1 (en) * 2004-12-28 2011-04-27 Canon Kabushiki Kaisha Charging member, process cartridge, and electrophotographic apparatus
US8277947B2 (en) * 2006-02-28 2012-10-02 Canon Kabushiki Kaisha Charging member, process cartridge, and electrophotographic apparatus
EP1991915B1 (en) * 2006-02-28 2016-04-13 Canon Kabushiki Kaisha Charging member, process cartridge, and electrophotographic apparatus
JP4667444B2 (ja) * 2006-12-13 2011-04-13 キヤノン株式会社 電子写真画像形成装置
ATE540988T1 (de) * 2007-03-23 2012-01-15 Jnc Corp Polymer und das polymer enthaltendes oberflächenbehandlungsmittel
JP5213387B2 (ja) * 2007-08-30 2013-06-19 キヤノン株式会社 電子写真部材、プロセスカートリッジおよび電子写真装置
JP4717959B1 (ja) * 2009-12-14 2011-07-06 キヤノン株式会社 帯電部材、プロセスカートリッジ及び電子写真装置

Also Published As

Publication number Publication date
EP2515178A4 (en) 2015-05-06
CN102667635A (zh) 2012-09-12
WO2011074220A1 (ja) 2011-06-23
EP2515178B1 (en) 2017-10-18
EP2515178A1 (en) 2012-10-24
US20110182618A1 (en) 2011-07-28
CN102667635B (zh) 2015-06-17
KR101461766B1 (ko) 2014-11-13
JP2011145659A (ja) 2011-07-28
KR20120099482A (ko) 2012-09-10
US8870728B2 (en) 2014-10-28

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