WO2009057560A1 - 導電性弾性層の表面処理液及び表面処理方法、表面処理された導電性部材 - Google Patents

導電性弾性層の表面処理液及び表面処理方法、表面処理された導電性部材 Download PDF

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Publication number
WO2009057560A1
WO2009057560A1 PCT/JP2008/069470 JP2008069470W WO2009057560A1 WO 2009057560 A1 WO2009057560 A1 WO 2009057560A1 JP 2008069470 W JP2008069470 W JP 2008069470W WO 2009057560 A1 WO2009057560 A1 WO 2009057560A1
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WIPO (PCT)
Prior art keywords
conductive member
treating liquid
elastic layer
conductive
conductive elastic
Prior art date
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PCT/JP2008/069470
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English (en)
French (fr)
Inventor
Kei Tajima
Hideyuki Okuyama
Original Assignee
Sumitomo Rubber Industries, 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
Priority claimed from JP2007284258A external-priority patent/JP4343243B2/ja
Priority claimed from JP2007284300A external-priority patent/JP2009108265A/ja
Application filed by Sumitomo Rubber Industries, Ltd. filed Critical Sumitomo Rubber Industries, Ltd.
Priority to EP08846089A priority Critical patent/EP2211236A4/en
Priority to US12/740,307 priority patent/US20100261002A1/en
Priority to CN200880114634A priority patent/CN101842749A/zh
Publication of WO2009057560A1 publication Critical patent/WO2009057560A1/ja

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    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
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    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
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  • Laminated Bodies (AREA)
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Abstract

　電子写真装置において紙送りローラの導電性部材の導電性を適切な範囲に保ち、耐久性劣化を有効に防止しながら、電気抵抗値の電圧依存性及び抵抗ムラを小さくし、長期に渡り良好な印刷画質を得る。多イソシアネート化合物またはポリオール化合物とイソシアネート化合物が分散及び／または溶解した媒体中に、カーボンナノチューブが分散している表面処理液を、ゴム、樹脂及び熱可塑性エラストマーからなる群から選択される１種以上の弾性材料を用いて形成した導電性弾性層の外表面に塗布した後、加熱硬化処理を行い、コーティング層を形成している。
PCT/JP2008/069470 2007-10-31 2008-10-27 導電性弾性層の表面処理液及び表面処理方法、表面処理された導電性部材 WO2009057560A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08846089A EP2211236A4 (en) 2007-10-31 2008-10-27 SURFACE TREATMENT LIQUID FOR A CONDUCTIVE ELASTIC LAYER, METHOD FOR SURFACE TREATMENT OF THIS AND SURFACE TREATED CONDUCTIVE LINK
US12/740,307 US20100261002A1 (en) 2007-10-31 2008-10-27 Surface-treating liquid for conductive elastic layer, method of surface treatment of the same, and surface-treated conductive member
CN200880114634A CN101842749A (zh) 2007-10-31 2008-10-27 导电性弹性层的表面处理液以及表面处理方法、经过表面处理的导电性部件

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-284258 2007-10-31
JP2007284258A JP4343243B2 (ja) 2007-10-31 2007-10-31 導電性部材
JP2007-284300 2007-10-31
JP2007284300A JP2009108265A (ja) 2007-10-31 2007-10-31 導電性弾性層の表面処理液及び表面処理方法、表面処理された導電性部材

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WO2009057560A1 true WO2009057560A1 (ja) 2009-05-07

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PCT/JP2008/069470 WO2009057560A1 (ja) 2007-10-31 2008-10-27 導電性弾性層の表面処理液及び表面処理方法、表面処理された導電性部材

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US (1) US20100261002A1 (ja)
EP (1) EP2211236A4 (ja)
CN (1) CN101842749A (ja)
WO (1) WO2009057560A1 (ja)

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CN102656525B (zh) 2009-12-15 2014-10-08 株式会社普利司通 导电辊及其制造方法
EP2673327A1 (de) * 2011-02-10 2013-12-18 FutureCarbon GmbH Klebstoffmaterial mit kohlenstoffmaterial sowie verfahren zu dessen herstellung und verwendung
JP2013018880A (ja) * 2011-07-12 2013-01-31 Olympus Corp 複合材料、および工業用内視鏡
WO2013028183A1 (en) 2011-08-24 2013-02-28 Hewlett-Packard Development Company, L.P. Roller coating
KR102288788B1 (ko) * 2013-10-15 2021-08-13 바스프 에스이 전도성 열가소성 폴리우레탄
US9545042B2 (en) 2014-03-14 2017-01-10 Ppg Industries Ohio, Inc. P-static charge drain layer including carbon nanotubes
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
EP3198342B1 (en) 2014-09-26 2019-07-17 HP Indigo B.V. Liquid toner containing a low symmetry electrically conducting material for printing conductive traces
US10442549B2 (en) 2015-04-02 2019-10-15 Ppg Industries Ohio, Inc. Liner-type, antistatic topcoat system for aircraft canopies and windshields
JP6622127B2 (ja) * 2016-03-25 2019-12-18 住友理工株式会社 電子写真機器用帯電ロール
BE1023869B1 (nl) * 2016-06-30 2017-08-24 Hannecard Nv Inrichting en werkwijze voor een elektrisch geleidende rol
DE102018222390A1 (de) * 2018-12-20 2020-06-25 Contitech Ag Leitfähiger Elastomerwerkstoff mit elektrischen Kontaktierungspunkten
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