CA2903407C - Transfer assist members - Google Patents

Transfer assist members Download PDF

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Publication number
CA2903407C
CA2903407C CA2903407A CA2903407A CA2903407C CA 2903407 C CA2903407 C CA 2903407C CA 2903407 A CA2903407 A CA 2903407A CA 2903407 A CA2903407 A CA 2903407A CA 2903407 C CA2903407 C CA 2903407C
Authority
CA
Canada
Prior art keywords
transfer assist
polyamide
accordance
assist blade
layers
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
CA2903407A
Other languages
English (en)
French (fr)
Other versions
CA2903407A1 (en
Inventor
Jin Wu
Jonathan H. Herko
Lanhui Zhang
Lin Ma
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of CA2903407A1 publication Critical patent/CA2903407A1/en
Application granted granted Critical
Publication of CA2903407C publication Critical patent/CA2903407C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G03G15/14—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
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • 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
    • G03G15/1605—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 using at least one intermediate support
    • G03G15/162—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 using at least one intermediate support details of the the intermediate support, e.g. chemical composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C08G59/4246—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof polymers with carboxylic terminal groups
    • C08G59/4269—Macromolecular compounds obtained by reactions other than those involving unsaturated carbon-to-carbon bindings
    • C08G59/4276—Polyesters
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
    • C08G59/686—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Laminated Bodies (AREA)
  • Decoration By Transfer Pictures (AREA)
  • Developing Agents For Electrophotography (AREA)
CA2903407A 2014-09-11 2015-09-03 Transfer assist members Active CA2903407C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/483621 2014-09-11
US14/483,621 US9513582B2 (en) 2014-09-11 2014-09-11 Transfer assist members

Publications (2)

Publication Number Publication Date
CA2903407A1 CA2903407A1 (en) 2016-03-11
CA2903407C true CA2903407C (en) 2019-02-12

Family

ID=55406263

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2903407A Active CA2903407C (en) 2014-09-11 2015-09-03 Transfer assist members

Country Status (9)

Country Link
US (1) US9513582B2 (https=)
JP (1) JP6518167B2 (https=)
KR (1) KR102236210B1 (https=)
CN (1) CN105425563B (https=)
CA (1) CA2903407C (https=)
DE (1) DE102015216458A1 (https=)
MX (1) MX375497B (https=)
RU (1) RU2675652C2 (https=)
TW (1) TW201630747A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111552154A (zh) * 2020-04-29 2020-08-18 广州安国科技股份有限公司 一种电子照相元件

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338390A (en) 1980-12-04 1982-07-06 Xerox Corporation Quarternary ammonium sulfate or sulfonate charge control agents for electrophotographic developers compatible with viton fuser
US4560635A (en) 1984-08-30 1985-12-24 Xerox Corporation Toner compositions with ammonium sulfate charge enhancing additives
EP0715230B1 (en) * 1994-11-28 2001-10-10 Canon Kabushiki Kaisha Image forming method
JP2000104002A (ja) * 1998-09-29 2000-04-11 Pilot Corp ボールペン用油性インキ
US6107439A (en) * 1998-12-22 2000-08-22 Xerox Corporation Cross linked conducting compositions
JP2002287393A (ja) * 2001-03-23 2002-10-03 Ricoh Co Ltd 電子写真感光体及び電子写真装置
US6558767B2 (en) * 2001-06-20 2003-05-06 Xerox Corporation Imageable seamed belts having polyvinylbutyral and isocyanate outer layer
US6606478B2 (en) * 2001-08-27 2003-08-12 Xerox Corporation Composite transfer assist blade
US6887558B2 (en) * 2001-11-02 2005-05-03 Samsung Electronics Co., Ltd. Intermediate transfer member for electrophotographic process
US6939654B2 (en) * 2002-12-06 2005-09-06 Ricoh Company, Ltd. Carrier and developer for developing latent electrostatic images
JP2004326099A (ja) * 2003-04-07 2004-11-18 Canon Chemicals Inc 帯電ローラー、プロセスカートリッジ及び電子写真装置
US7223511B2 (en) * 2003-09-02 2007-05-29 Canon Kabushiki Kaisha Developer carrying member and developing method by using thereof
JP3960606B2 (ja) * 2003-09-29 2007-08-15 株式会社リコー 静電潜像現像剤用キャリアとその製造方法及び該キャリアを用いた静電潜像現像剤とプロセスカートリッジ
JP2005266214A (ja) * 2004-03-18 2005-09-29 Ricoh Co Ltd 静電潜像現像用キャリアおよび静電潜像現像用現像剤
JP2007114373A (ja) * 2005-10-19 2007-05-10 Canon Inc クリーニング装置、プロセスカートリッジ及び画像形成装置
US7738826B2 (en) * 2007-09-26 2010-06-15 Xerox Corporation Interlocking fastener design prevents part movement
JP5422927B2 (ja) * 2008-06-20 2014-02-19 富士ゼロックス株式会社 帯電部材、帯電装置、プロセスカートリッジおよび画像形成装置
JP5504713B2 (ja) * 2009-07-02 2014-05-28 富士ゼロックス株式会社 導電性ロール、帯電装置、プロセスカートリッジ、及び画像形成装置
WO2012125136A1 (en) * 2011-03-11 2012-09-20 Hewlett-Packard Development Company, L.P. Media pressure roller for a press

Also Published As

Publication number Publication date
JP2016057615A (ja) 2016-04-21
RU2015136659A (ru) 2017-03-10
RU2675652C2 (ru) 2018-12-21
US20160077471A1 (en) 2016-03-17
US9513582B2 (en) 2016-12-06
JP6518167B2 (ja) 2019-05-22
MX2015011172A (es) 2016-07-07
CN105425563B (zh) 2018-12-14
KR102236210B1 (ko) 2021-04-05
DE102015216458A1 (de) 2016-03-17
TW201630747A (zh) 2016-09-01
CN105425563A (zh) 2016-03-23
KR20160030844A (ko) 2016-03-21
MX375497B (es) 2025-03-06
RU2015136659A3 (https=) 2018-09-24
CA2903407A1 (en) 2016-03-11

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