KR101454131B1 - 대전 부재, 그 제조 방법, 프로세스 카트리지 및 전자 사진 장치 - Google Patents

대전 부재, 그 제조 방법, 프로세스 카트리지 및 전자 사진 장치 Download PDF

Info

Publication number
KR101454131B1
KR101454131B1 KR1020137005212A KR20137005212A KR101454131B1 KR 101454131 B1 KR101454131 B1 KR 101454131B1 KR 1020137005212 A KR1020137005212 A KR 1020137005212A KR 20137005212 A KR20137005212 A KR 20137005212A KR 101454131 B1 KR101454131 B1 KR 101454131B1
Authority
KR
South Korea
Prior art keywords
titanium oxide
surface layer
charging member
layer
group
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.)
Expired - Fee Related
Application number
KR1020137005212A
Other languages
English (en)
Korean (ko)
Other versions
KR20130079490A (ko
Inventor
노리코 스즈무라
노리아키 구로다
Original Assignee
캐논 가부시끼가이샤
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 캐논 가부시끼가이샤 filed Critical 캐논 가부시끼가이샤
Publication of KR20130079490A publication Critical patent/KR20130079490A/ko
Application granted granted Critical
Publication of KR101454131B1 publication Critical patent/KR101454131B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Paints Or Removers (AREA)
KR1020137005212A 2010-08-09 2011-06-30 대전 부재, 그 제조 방법, 프로세스 카트리지 및 전자 사진 장치 Expired - Fee Related KR101454131B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2010-178735 2010-08-09
JP2010178735 2010-08-09
PCT/JP2011/003744 WO2012020534A1 (ja) 2010-08-09 2011-06-30 帯電部材、その製造方法、プロセスカートリッジ及び電子写真装置

Publications (2)

Publication Number Publication Date
KR20130079490A KR20130079490A (ko) 2013-07-10
KR101454131B1 true KR101454131B1 (ko) 2014-10-22

Family

ID=45567510

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137005212A Expired - Fee Related KR101454131B1 (ko) 2010-08-09 2011-06-30 대전 부재, 그 제조 방법, 프로세스 카트리지 및 전자 사진 장치

Country Status (6)

Country Link
US (1) US20120093539A1 (enExample)
EP (1) EP2605072B1 (enExample)
JP (1) JP5818548B2 (enExample)
KR (1) KR101454131B1 (enExample)
CN (1) CN103080848B (enExample)
WO (1) WO2012020534A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
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
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
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
WO2012111836A1 (ja) 2011-02-15 2012-08-23 キヤノン株式会社 帯電部材、その製法、プロセスカートリッジ及び電子写真装置
EP2703899B1 (en) 2011-04-27 2015-07-08 Canon Kabushiki Kaisha Charging member, process cartridge, electrophotographic device, and method for producing charging member
CN104204961B (zh) 2012-03-29 2016-05-11 佳能株式会社 电子照相用构件的生产方法和涂布液
JP5854016B2 (ja) * 2013-09-24 2016-02-09 コニカミノルタ株式会社 有機感光体およびその製造方法
JP6204282B2 (ja) * 2014-07-03 2017-09-27 京セラドキュメントソリューションズ株式会社 塗布装置、帯電部材、画像形成装置
US9921513B2 (en) * 2014-12-09 2018-03-20 Canon Kabushiki Kaisha Charging member, process cartridge, and electrophotographic apparatus
JP6691645B2 (ja) * 2015-11-27 2020-05-13 ヒューレット−パッカード デベロップメント カンパニー エル．ピー．Ｈｅｗｌｅｔｔ‐Ｐａｃｋａｒｄ Ｄｅｖｅｌｏｐｍｅｎｔ Ｃｏｍｐａｎｙ， Ｌ．Ｐ． 帯電部材

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006293004A (ja) * 2005-04-11 2006-10-26 Canon Chemicals Inc 電子写真用帯電ローラ

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5270768A (en) * 1991-04-24 1993-12-14 Canon Kabushiki Kaisha Charging member containing reduced titanium oxide and device using same
JPH05150617A (ja) * 1991-04-24 1993-06-18 Canon Inc 帯電部材およびそれを用いた装置
JP3284626B2 (ja) 1992-11-18 2002-05-20 株式会社ブリヂストン 帯電部材
JPH07295338A (ja) * 1994-04-27 1995-11-10 Canon Inc 帯電部材
JP3383536B2 (ja) * 1996-12-18 2003-03-04 信越化学工業株式会社 半導電性シリコーンゴム組成物及びシリコーンゴムロール
US20050239921A1 (en) * 2004-04-27 2005-10-27 Birmingham John N Preparation of organic additive-treated, pyrogenic silica-encapsulated titanium dioxide particles
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
DE602005027749D1 (de) * 2004-12-28 2011-06-09 Canon Kk Ladegerät, prozesskartusche und elektrofotografische vorrichtung
JP2008046198A (ja) * 2006-08-11 2008-02-28 Konica Minolta Business Technologies Inc 有機感光体及び該有機感光体を用いた画像形成装置、プロセスカートリッジ
JP5153240B2 (ja) * 2007-07-17 2013-02-27 グンゼ株式会社 画像形成装置に用いられる多層弾性ベルト
JP5349901B2 (ja) * 2008-10-22 2013-11-20 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
KR101264513B1 (ko) * 2008-10-31 2013-05-14 캐논 가부시끼가이샤 대전 부재, 프로세스 카트리지 및 전자 사진 장치
JP4661944B2 (ja) * 2008-11-18 2011-03-30 富士ゼロックス株式会社 静電荷像現像用トナーの製造方法
PL2213177T5 (pl) 2009-01-28 2016-05-31 Handtmann Albert Maschf Urządzenie i sposób delikatnego dla osłonek oddzielania napełnionych pasm kiełbasy
JP2011138052A (ja) * 2009-12-28 2011-07-14 Canon Inc ポリシロキサン含有膜形成用の組成物及び帯電部材
JP2011137109A (ja) * 2009-12-28 2011-07-14 Canon Inc ポリシロキサン含有膜形成用の組成物及び帯電部材

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006293004A (ja) * 2005-04-11 2006-10-26 Canon Chemicals Inc 電子写真用帯電ローラ

Also Published As

Publication number Publication date
KR20130079490A (ko) 2013-07-10
EP2605072A1 (en) 2013-06-19
US20120093539A1 (en) 2012-04-19
JP5818548B2 (ja) 2015-11-18
CN103080848B (zh) 2016-08-10
WO2012020534A1 (ja) 2012-02-16
EP2605072A4 (en) 2015-07-01
EP2605072B1 (en) 2017-06-28
CN103080848A (zh) 2013-05-01
JP2012058726A (ja) 2012-03-22

Similar Documents

Publication Publication Date Title
KR101454131B1 (ko) 대전 부재, 그 제조 방법, 프로세스 카트리지 및 전자 사진 장치
JP4878659B1 (ja) 帯電部材及び電子写真装置
JP5264873B2 (ja) 帯電部材、プロセスカートリッジ及び電子写真装置
KR101500885B1 (ko) 대전 부재, 프로세스 카트리지 및 전자 사진 장치
KR101523857B1 (ko) 대전 부재, 프로세스 카트리지 및 전자 사진 장치
KR101543139B1 (ko) 대전 부재, 그 제조 방법, 프로세스 카트리지 및 전자 사진 장치
KR101469408B1 (ko) 대전 부재, 프로세스 카트리지 및 전자 사진 장치
KR101454137B1 (ko) 대전 부재, 프로세스 카트리지 및 전자 사진 장치
CN103502894B (zh) 充电构件、处理盒、电子照相设备和充电构件的生产方法
KR100893985B1 (ko) 대전 부재, 공정 카트리지 및 전자 사진 장치
JP6000989B2 (ja) 帯電部材および電子写真装置
KR101454138B1 (ko) 대전 부재, 프로세스 카트리지 및 전자 사진 장치
KR101521365B1 (ko) 대전 부재 및 그 제조 방법, 전자 사진 장치
CN100570502C (zh) 充电构件、处理盒和电子照相设备
JP2011137109A (ja) ポリシロキサン含有膜形成用の組成物及び帯電部材
JP2011138052A (ja) ポリシロキサン含有膜形成用の組成物及び帯電部材

Legal Events

Date Code Title Description
A201 Request for examination
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

R15-X000 Change to inventor requested

St.27 status event code: A-3-3-R10-R15-oth-X000

R16-X000 Change to inventor recorded

St.27 status event code: A-3-3-R10-R16-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

FPAY Annual fee payment

Payment date: 20170925

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

FPAY Annual fee payment

Payment date: 20180928

Year of fee payment: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20211017

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20211017