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WO2009028712A1 - 導電性ゴム部材 - Google Patents

導電性ゴム部材 Download PDF

Info

Publication number
WO2009028712A1
WO2009028712A1 PCT/JP2008/065701 JP2008065701W WO2009028712A1 WO 2009028712 A1 WO2009028712 A1 WO 2009028712A1 JP 2008065701 W JP2008065701 W JP 2008065701W WO 2009028712 A1 WO2009028712 A1 WO 2009028712A1
Authority
WO
WIPO (PCT)
Prior art keywords
rubber member
conductive rubber
conductive
electrical resistance
surface portion
Prior art date
Application number
PCT/JP2008/065701
Other languages
English (en)
French (fr)
Inventor
Shinji Motokawa
Naoki Hirakawa
Original Assignee
Synztec Co., Ltd.
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 Synztec Co., Ltd. filed Critical Synztec Co., Ltd.
Priority to JP2008543604A priority Critical patent/JP5252559B2/ja
Priority to US12/675,846 priority patent/US8900107B2/en
Priority to CN200880114643.1A priority patent/CN101835604B/zh
Priority to EP08828787.5A priority patent/EP2189279B1/en
Publication of WO2009028712A1 publication Critical patent/WO2009028712A1/ja

Links

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
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2053—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating
    • G03G15/2057—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating relating to the chemical composition of the heat element and layers thereof
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Laminated Bodies (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

電気抵抗値のバラツキが小さく、長期間に亘って電気抵抗値が安定した導電性ゴム部材を提供する。 ゴム基材に導電性を付与した導電性弾性層の表層部に、分散処理を施したカーボンブラックと、イソシアネート化合物とを含有する表面処理液を含浸させることによって形成した表面処理層を具備する。
PCT/JP2008/065701 2007-08-31 2008-09-01 導電性ゴム部材 WO2009028712A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2008543604A JP5252559B2 (ja) 2007-08-31 2008-09-01 導電性ゴム部材
US12/675,846 US8900107B2 (en) 2007-08-31 2008-09-01 Conductive rubber member
CN200880114643.1A CN101835604B (zh) 2007-08-31 2008-09-01 导电性橡胶部件
EP08828787.5A EP2189279B1 (en) 2007-08-31 2008-09-01 Method for producing conductive rubber member

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007227173 2007-08-31
JP2007-227173 2007-08-31

Publications (1)

Publication Number Publication Date
WO2009028712A1 true WO2009028712A1 (ja) 2009-03-05

Family

ID=40387415

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065701 WO2009028712A1 (ja) 2007-08-31 2008-09-01 導電性ゴム部材

Country Status (5)

Country Link
US (1) US8900107B2 (ja)
EP (1) EP2189279B1 (ja)
JP (1) JP5252559B2 (ja)
CN (1) CN101835604B (ja)
WO (1) WO2009028712A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011118132A (ja) * 2009-12-03 2011-06-16 Oki Data Corp 現像装置及び画像形成装置
JP2017015800A (ja) * 2015-06-29 2017-01-19 住友理工株式会社 電子写真機器用導電性部材

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8594133B2 (en) 2007-10-22 2013-11-26 Corning Mobileaccess Ltd. Communication system using low bandwidth wires
US8175649B2 (en) 2008-06-20 2012-05-08 Corning Mobileaccess Ltd Method and system for real time control of an active antenna over a distributed antenna system
US8543031B2 (en) * 2010-12-02 2013-09-24 Xerox Corporation Intermediate transfer member reconditioning
US9684267B2 (en) 2011-08-24 2017-06-20 Hewlett-Packard Indigo B.V. Roller coating
JP5748617B2 (ja) * 2011-09-01 2015-07-15 キヤノン株式会社 導電性部材、電子写真プロセスカートリッジおよび電子写真装置
CN102504619B (zh) * 2011-09-29 2014-04-02 牛晓璐 废轮胎裂解炭黑净化工艺
EP2829152A2 (en) 2012-03-23 2015-01-28 Corning Optical Communications Wireless Ltd. Radio-frequency integrated circuit (rfic) chip(s) for providing distributed antenna system functionalities, and related components, systems, and methods
JP2014134696A (ja) * 2013-01-11 2014-07-24 Ricoh Co Ltd 電子写真定着用定着部材、定着装置及び画像形成装置
JP6242194B2 (ja) * 2013-01-28 2017-12-06 キヤノン株式会社 電子写真用ベルト及び電子写真装置
JP6028679B2 (ja) * 2013-06-05 2016-11-16 富士ゼロックス株式会社 クリーニングブレード、クリーニング装置、プロセスカートリッジ、および画像形成装置
JP6176455B2 (ja) * 2014-08-07 2017-08-09 シンジーテック株式会社 給紙搬送ロール及びその製造方法
US9184960B1 (en) 2014-09-25 2015-11-10 Corning Optical Communications Wireless Ltd Frequency shifting a communications signal(s) in a multi-frequency distributed antenna system (DAS) to avoid or reduce frequency interference
CN107629489A (zh) * 2017-08-14 2018-01-26 合肥市田源精铸有限公司 一种改性炭黑的生产方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1152675A (ja) * 1997-08-07 1999-02-26 Hokushin Ind Inc 半導電性ゴム部材
JP2001106938A (ja) * 1999-10-06 2001-04-17 Mitsubishi Chemicals Corp ブラックマトリックス形成用レジスト用カーボンブラック分散液
JP2003202750A (ja) 2001-12-28 2003-07-18 Hokushin Ind Inc 現像ロール
JP2003202722A (ja) 2001-10-16 2003-07-18 Hokushin Ind Inc 導電性ロール
JP2004251946A (ja) * 2003-02-18 2004-09-09 Mikuni Color Ltd カラーフィルター用カーボンブラック分散液及びカーボンブラック含有樹脂組成物並びにブラックマトリックス
JP3655364B2 (ja) 1994-08-31 2005-06-02 イーストマン コダック カンパニー 長期電気的寿命を有するバイアス性転写部材
JP2007164147A (ja) * 2005-11-16 2007-06-28 Hokushin Ind Inc 導電性ゴム部材

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58151032U (ja) * 1982-04-05 1983-10-11 大平製紙株式会社 導電性シ−ト
US4994319A (en) * 1987-05-30 1991-02-19 Ricoh Company, Ltd. Member for developing electrostatic latent images
US5693447A (en) * 1995-02-17 1997-12-02 Konica Corporation Image forming material, method of preparing the same and image forming method employing the same
JP3000944B2 (ja) * 1996-06-24 2000-01-17 富士ゼロックス株式会社 半導電性部材および半導電性クリーニング兼除電ブレード
JP3805563B2 (ja) * 1998-08-21 2006-08-02 株式会社リコー 現像ローラ、その製造方法、それを用いた画像形成装置及びそれに用いる現像ユニット、プロセスユニット
US6372349B1 (en) * 1999-08-27 2002-04-16 Mitsubishi Chemical Corporation High-resistivity carbon black
JP2001164078A (ja) * 1999-12-08 2001-06-19 Lion Corp 導電性ウレタン製造用カーボンブラック水分散体
JP2003528192A (ja) * 2000-03-23 2003-09-24 ザ ルブリゾル コーポレイション カーボンブラックカプラー
JP3951860B2 (ja) * 2001-08-28 2007-08-01 東海ゴム工業株式会社 電子写真装置半導電性部材用の半導電性高分子弾性部材およびそれを用いた半導電性部材、ならびに電子写真装置半導電性部材用の半導電性高分子弾性部材の製法
JP4562072B2 (ja) * 2003-07-17 2010-10-13 シンジーテック株式会社 二層ロールの製造方法及び円筒部材の製造方法
JP4730766B2 (ja) * 2004-04-08 2011-07-20 シンジーテック株式会社 導電性ロール及びその製造方法
JP5046273B2 (ja) * 2005-12-28 2012-10-10 シンジーテック株式会社 導電性ロール

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3655364B2 (ja) 1994-08-31 2005-06-02 イーストマン コダック カンパニー 長期電気的寿命を有するバイアス性転写部材
JPH1152675A (ja) * 1997-08-07 1999-02-26 Hokushin Ind Inc 半導電性ゴム部材
JP2001106938A (ja) * 1999-10-06 2001-04-17 Mitsubishi Chemicals Corp ブラックマトリックス形成用レジスト用カーボンブラック分散液
JP2003202722A (ja) 2001-10-16 2003-07-18 Hokushin Ind Inc 導電性ロール
JP2003202750A (ja) 2001-12-28 2003-07-18 Hokushin Ind Inc 現像ロール
JP2004251946A (ja) * 2003-02-18 2004-09-09 Mikuni Color Ltd カラーフィルター用カーボンブラック分散液及びカーボンブラック含有樹脂組成物並びにブラックマトリックス
JP2007164147A (ja) * 2005-11-16 2007-06-28 Hokushin Ind Inc 導電性ゴム部材

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2189279A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011118132A (ja) * 2009-12-03 2011-06-16 Oki Data Corp 現像装置及び画像形成装置
JP2017015800A (ja) * 2015-06-29 2017-01-19 住友理工株式会社 電子写真機器用導電性部材

Also Published As

Publication number Publication date
CN101835604B (zh) 2014-04-23
EP2189279A4 (en) 2012-09-19
EP2189279B1 (en) 2016-06-08
JP5252559B2 (ja) 2013-07-31
US8900107B2 (en) 2014-12-02
EP2189279A1 (en) 2010-05-26
US20100222193A1 (en) 2010-09-02
CN101835604A (zh) 2010-09-15
JPWO2009028712A1 (ja) 2010-12-09

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