JP6000580B2 - 接触帯電ローラ、現像部材、導電性部材およびこれらの製造方法、プロセスカートリッジならびに電子写真装置 - Google Patents

接触帯電ローラ、現像部材、導電性部材およびこれらの製造方法、プロセスカートリッジならびに電子写真装置 Download PDF

Info

Publication number
JP6000580B2
JP6000580B2 JP2012054495A JP2012054495A JP6000580B2 JP 6000580 B2 JP6000580 B2 JP 6000580B2 JP 2012054495 A JP2012054495 A JP 2012054495A JP 2012054495 A JP2012054495 A JP 2012054495A JP 6000580 B2 JP6000580 B2 JP 6000580B2
Authority
JP
Japan
Prior art keywords
epichlorohydrin rubber
conductive layer
charging roller
conductive
formula
Prior art date
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.)
Active
Application number
JP2012054495A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012215848A (ja
JP2012215848A5 (enExample
Inventor
則文 村中
則文 村中
山田　聡
聡 山田
一浩 山内
一浩 山内
都留　誠司
誠司 都留
由夏 平社
由夏 平社
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46930103&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP6000580(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2012054495A priority Critical patent/JP6000580B2/ja
Publication of JP2012215848A publication Critical patent/JP2012215848A/ja
Publication of JP2012215848A5 publication Critical patent/JP2012215848A5/ja
Application granted granted Critical
Publication of JP6000580B2 publication Critical patent/JP6000580B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
    • C08G65/33303—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • C08L71/03—Polyepihalohydrins
    • 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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • 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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
    • G03G15/0808—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the developer supplying means, e.g. structure of developer supply roller
    • 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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
    • G03G15/0818—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the structure of the donor member, e.g. 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1665—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
    • G03G15/167—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
    • G03G15/1685—Structure, details of the transfer member, e.g. chemical composition

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Dry Development In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyethers (AREA)
JP2012054495A 2011-03-29 2012-03-12 接触帯電ローラ、現像部材、導電性部材およびこれらの製造方法、プロセスカートリッジならびに電子写真装置 Active JP6000580B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012054495A JP6000580B2 (ja) 2011-03-29 2012-03-12 接触帯電ローラ、現像部材、導電性部材およびこれらの製造方法、プロセスカートリッジならびに電子写真装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011072404 2011-03-29
JP2011072404 2011-03-29
JP2012054495A JP6000580B2 (ja) 2011-03-29 2012-03-12 接触帯電ローラ、現像部材、導電性部材およびこれらの製造方法、プロセスカートリッジならびに電子写真装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016031345A Division JP6072326B2 (ja) 2011-03-29 2016-02-22 導電性部材の製造方法

Publications (3)

Publication Number Publication Date
JP2012215848A JP2012215848A (ja) 2012-11-08
JP2012215848A5 JP2012215848A5 (enExample) 2015-08-27
JP6000580B2 true JP6000580B2 (ja) 2016-09-28

Family

ID=46930103

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2012054495A Active JP6000580B2 (ja) 2011-03-29 2012-03-12 接触帯電ローラ、現像部材、導電性部材およびこれらの製造方法、プロセスカートリッジならびに電子写真装置
JP2016031345A Active JP6072326B2 (ja) 2011-03-29 2016-02-22 導電性部材の製造方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2016031345A Active JP6072326B2 (ja) 2011-03-29 2016-02-22 導電性部材の製造方法

Country Status (6)

Country Link
EP (1) EP2693274B1 (enExample)
JP (2) JP6000580B2 (enExample)
KR (1) KR101587705B1 (enExample)
CN (2) CN103492956B (enExample)
DE (1) DE202012013607U1 (enExample)
WO (1) WO2012132315A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013088683A1 (ja) * 2011-12-14 2013-06-20 キヤノン株式会社 電子写真用部材、プロセスカートリッジ及び電子写真装置
JP6587418B2 (ja) * 2014-05-15 2019-10-09 キヤノン株式会社 電子写真用部材、プロセスカートリッジ及び電子写真装置
JP6346494B2 (ja) * 2014-05-16 2018-06-20 キヤノン株式会社 電子写真用部材、プロセスカートリッジおよび電子写真装置
JP2016028268A (ja) * 2014-07-09 2016-02-25 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
JP6333132B2 (ja) * 2014-09-08 2018-05-30 明成化学工業株式会社 ポリアルキレンオキサイド
JP6590652B2 (ja) * 2015-11-16 2019-10-16 キヤノン株式会社 現像部材、その製造方法、プロセスカートリッジおよび電子写真画像形成装置
JP6922477B2 (ja) * 2017-06-29 2021-08-18 富士フイルムビジネスイノベーション株式会社 画像形成装置
JP2019012101A (ja) * 2017-06-29 2019-01-24 富士ゼロックス株式会社 導電性部材、帯電装置、転写装置、プロセスカートリッジ、及び画像形成装置
JP2019012100A (ja) * 2017-06-29 2019-01-24 富士ゼロックス株式会社 導電性部材、帯電装置、転写装置、プロセスカートリッジ、及び画像形成装置

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1208474A (en) 1968-04-29 1970-10-14 Agfa Gevaert Nv Electroconductive layers for use in electrographic and electrophotographic recording elements
US3640766A (en) * 1970-01-07 1972-02-08 Nalco Chemical Co Electrophotographic-recording member and process of producing the same
CA1140332A (en) * 1978-12-29 1983-02-01 Harold E. Bigelow Electroconductive coated paper
JPS647118A (en) * 1987-06-30 1989-01-11 Fuji Kiko Kk Shift lever device
JP3449726B2 (ja) * 1995-07-11 2003-09-22 日本ゼオン株式会社 導電性ゴム組成物及びその製造方法
JP3593763B2 (ja) * 1995-09-04 2004-11-24 Ｊｓｒ株式会社 ゴム組成物
JP2000017118A (ja) * 1998-07-02 2000-01-18 Jsr Corp 導電性ゴム組成物および導電ロール
US6558781B1 (en) 1999-07-12 2003-05-06 Canon Kabushiki Kaisha Conductive roller, process cartridge and image forming apparatus
JP4365996B2 (ja) * 1999-07-12 2009-11-18 キヤノン株式会社 導電性ローラ、プロセスカートリッジおよび画像形成装置
JP4332266B2 (ja) * 1999-09-24 2009-09-16 キヤノン株式会社 帯電部材、電子写真装置及びプロセスカートリッジ
JP3796400B2 (ja) * 1999-09-30 2006-07-12 キヤノン株式会社 導電部材、プロセスカートリッジ及び画像形成装置
JP2001273815A (ja) 2000-01-19 2001-10-05 Tokai Rubber Ind Ltd 導電性材料
JP2002226711A (ja) * 2001-02-01 2002-08-14 Sumitomo Rubber Ind Ltd 導電性ポリマー組成物、導電性加硫ゴム、並びに導電性ゴムローラ及び導電性ゴムベルト
CN100412131C (zh) * 2001-01-17 2008-08-20 住友橡胶工业株式会社 导电性橡胶组合物、导电性聚合物的组合物、导电性硫化橡胶、导电性橡胶辊筒及导电性橡胶带
JP4193193B2 (ja) * 2001-10-16 2008-12-10 シンジーテック株式会社 導電性ロール
JP2003221474A (ja) * 2001-11-08 2003-08-05 Canon Inc 導電性部材
JP3994757B2 (ja) * 2002-03-01 2007-10-24 ダイソー株式会社 加硫用ゴム組成物およびその加硫物
JP3935445B2 (ja) * 2003-02-26 2007-06-20 日本カーリット株式会社 導電性材料
US7054579B2 (en) * 2003-06-30 2006-05-30 Canon Kabushiki Kaisha Charging member, process cartridge, and electrophotographic apparatus
JP4877453B2 (ja) * 2005-02-24 2012-02-15 日本ゼオン株式会社 エピハロヒドリンゴムの製造方法
JP5073241B2 (ja) * 2005-08-08 2012-11-14 住友ゴム工業株式会社 半導電性ロール
JP3829877B2 (ja) 2006-02-22 2006-10-04 東海ゴム工業株式会社 帯電部材
JP2007316602A (ja) * 2006-04-28 2007-12-06 Sharp Corp 帯電ローラ、プロセスカートリッジおよび画像形成装置
CN100580574C (zh) * 2006-04-28 2010-01-13 夏普株式会社 带电辊、处理墨盒及图像形成装置
JP4630887B2 (ja) * 2007-05-31 2011-02-09 住友ゴム工業株式会社 画像形成部材の再生方法
JP2009156970A (ja) * 2007-12-25 2009-07-16 Fuji Xerox Co Ltd 帯電部材清掃部材、帯電部材清掃部材の製造方法、帯電装置、プロセスカートリッジ及び画像形成装置
JP5471176B2 (ja) * 2009-08-28 2014-04-16 富士ゼロックス株式会社 導電性ローラ用組成物、導電性ローラ、帯電装置、画像形成装置およびプロセスカートリッジならびに導電性ローラの製造方法
JP2011072404A (ja) 2009-09-29 2011-04-14 Fujifilm Corp 放射線撮影システム
CN102712752B (zh) * 2009-12-29 2015-07-08 日本瑞翁株式会社 聚醚橡胶、橡胶组合物、交联橡胶和导电部件

Also Published As

Publication number Publication date
EP2693274B1 (en) 2015-03-04
JP2012215848A (ja) 2012-11-08
JP2016139145A (ja) 2016-08-04
EP2693274A4 (en) 2014-09-03
KR20140003605A (ko) 2014-01-09
CN103492956A (zh) 2014-01-01
CN103492956B (zh) 2015-12-23
CN105259741B (zh) 2017-11-07
CN105259741A (zh) 2016-01-20
WO2012132315A1 (ja) 2012-10-04
KR101587705B1 (ko) 2016-01-21
JP6072326B2 (ja) 2017-02-01
DE202012013607U1 (de) 2018-04-19
EP2693274A1 (en) 2014-02-05

Similar Documents

Publication Publication Date Title
JP6072326B2 (ja) 導電性部材の製造方法
US10996581B2 (en) Conductive member
JP5875416B2 (ja) 電子写真用導電性部材
JP6622485B2 (ja) 電子写真用部材、プロセスカートリッジ及び電子写真画像形成装置
JP5972150B2 (ja) 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画像形成装置
JP6265716B2 (ja) 電子写真用部材、プロセスカートリッジおよび電子写真装置
JP6410664B2 (ja) 電子写真用部材、プロセスカートリッジおよび電子写真装置
JP5904836B2 (ja) 電子写真用導電性部材、電子写真装置およびプロセスカートリッジ
KR101581519B1 (ko) 이온 도전성 수지 및 전자 사진용 도전성 부재
JP4942232B2 (ja) 導電部材、プロセスカートリッジおよび電子写真画像形成装置
JP6609146B2 (ja) 電子写真用導電性部材及び四級アンモニウム塩
CN102667635B (zh) 充电构件、处理盒和电子照相设备
CN104024955A (zh) 导电构件、处理盒和电子照相设备
JP2013134369A (ja) 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
JP2013148893A (ja) 導電性部材、プロセスカートリッジ及び電子写真装置
JP2015222436A (ja) 電子写真用導電性部材
JP2014089415A (ja) 電子写真用帯電部材、プロセスカートリッジ及び電子写真装置
JP2011221130A (ja) 導電性部材

Legal Events

Date Code Title Description
RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20140430

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150216

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150216

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150713

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20151218

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20151222

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160222

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160426

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160624

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20160802

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160831

R151 Written notification of patent or utility model registration

Ref document number: 6000580

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

R157 Certificate of patent or utility model (correction)

Free format text: JAPANESE INTERMEDIATE CODE: R157

R157 Certificate of patent or utility model (correction)

Free format text: JAPANESE INTERMEDIATE CODE: R157