BRPI0703773A - toner para taxa de desgaste de fotorreceptor reduzida - Google Patents

toner para taxa de desgaste de fotorreceptor reduzida

Info

Publication number
BRPI0703773A
BRPI0703773A BRPI0703773-2A BRPI0703773A BRPI0703773A BR PI0703773 A BRPI0703773 A BR PI0703773A BR PI0703773 A BRPI0703773 A BR PI0703773A BR PI0703773 A BRPI0703773 A BR PI0703773A
Authority
BR
Brazil
Prior art keywords
toner
wear rate
drum wear
reduced drum
magnetic brush
Prior art date
Application number
BRPI0703773-2A
Other languages
English (en)
Inventor
Karen A Moffat
Jorge A Alvarez
William H Hollenbaugh Jr
Gregory D Gerbasi
James M Chappell
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 BRPI0703773A publication Critical patent/BRPI0703773A/pt

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08797—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by their physical properties, e.g. viscosity, solubility, melting temperature, softening temperature, glass transition temperature
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/0802—Preparation methods
    • G03G9/0804—Preparation methods whereby the components are brought together in a liquid dispersing medium
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09708—Inorganic compounds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09708—Inorganic compounds
    • G03G9/09725—Silicon-oxides; Silicates

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

TONER PARA TAXA DE DESGASTE DE FOTORRECEPTOR REDUZIDA A presente invenção refere-se a um aparelho de formação de imagem eletrofotográfica compreendendo um fotorreceptor, um sistema de revelação por escova magnética condutora e um alojamento em associação com o sistema de revelação por escova magnética condutora para um revelador compreendendo uma composição de toner tendo partículas de toner compreendendo um látex em gel, um látex de Tg alta, uma cera e um colorante, em que a taxa de desgaste do fotorreceptor é melhorada.
BRPI0703773-2A 2006-10-31 2007-10-31 toner para taxa de desgaste de fotorreceptor reduzida BRPI0703773A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86357906P 2006-10-31 2006-10-31
US11/623,469 US20080166646A1 (en) 2006-10-31 2007-01-16 Toner for reduced photoreceptor wear rate

Publications (1)

Publication Number Publication Date
BRPI0703773A true BRPI0703773A (pt) 2008-06-24

Family

ID=39004795

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0703773-2A BRPI0703773A (pt) 2006-10-31 2007-10-31 toner para taxa de desgaste de fotorreceptor reduzida

Country Status (4)

Country Link
US (1) US20080166646A1 (pt)
EP (1) EP1918783A3 (pt)
JP (1) JP2008116950A (pt)
BR (1) BRPI0703773A (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140329176A1 (en) * 2013-05-01 2014-11-06 Canon Kabushiki Kaisha Toner and image forming method
US12285136B2 (en) 2023-07-22 2025-04-29 Dinemic Ventures LLC Automated cooking systems and methods of operating thereof

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US3981272A (en) * 1974-11-20 1976-09-21 Xerox Corporation Mag brush housing with detachable sump section
JPS575630Y2 (pt) * 1977-01-31 1982-02-02
US4265990A (en) * 1977-05-04 1981-05-05 Xerox Corporation Imaging system with a diamine charge transport material in a polycarbonate resin
US4291110A (en) * 1979-06-11 1981-09-22 Xerox Corporation Siloxane hole trapping layer for overcoated photoreceptors
US4286033A (en) * 1980-03-05 1981-08-25 Xerox Corporation Trapping layer overcoated inorganic photoresponsive device
US4338387A (en) * 1981-03-02 1982-07-06 Xerox Corporation Overcoated photoreceptor containing inorganic electron trapping and hole trapping layers
US4678734A (en) * 1985-07-05 1987-07-07 Xerox Corporation Process for developer compositions
US4654284A (en) * 1985-10-24 1987-03-31 Xerox Corporation Electrostatographic imaging member with anti-curl layer comprising a reaction product of a binder bi-functional coupling agent and crystalline particles
US4935326A (en) * 1985-10-30 1990-06-19 Xerox Corporation Electrophotographic carrier particles coated with polymer mixture
US4937166A (en) * 1985-10-30 1990-06-26 Xerox Corporation Polymer coated carrier particles for electrophotographic developers
US4771314A (en) * 1986-12-29 1988-09-13 Xerox Corporation Developer apparatus for a highlight printing apparatus
US4901114A (en) * 1987-03-30 1990-02-13 Xerox Corporation Tri level xerography using a MICR toner in combination with a non-MICR toner
US4833504A (en) * 1987-08-31 1989-05-23 Xerox Corporation Single pass highlight color printer including a scavengeless developer housing
US4847655A (en) * 1987-12-11 1989-07-11 Xerox Corporation Highlight color imaging apparatus
US4868608A (en) * 1988-01-04 1989-09-19 Xerox Corporation Highlight color imaging apparatus
US4868600A (en) * 1988-03-21 1989-09-19 Xerox Corporation Scavengeless development apparatus for use in highlight color imaging
US4948686A (en) * 1989-04-24 1990-08-14 Xerox Corporation Process for forming two-color images
US5031570A (en) * 1989-10-20 1991-07-16 Xerox Corporation Printing apparatus and toner/developer delivery system therefor
US5032872A (en) * 1989-10-30 1991-07-16 Xerox Corporation Developing device with dual donor rollers including electrically biased electrodes for each donor roller
US5010367A (en) * 1989-12-11 1991-04-23 Xerox Corporation Dual AC development system for controlling the spacing of a toner cloud
US4984019A (en) * 1990-02-26 1991-01-08 Xerox Corporation Electrode wire cleaning
US5045893A (en) * 1990-07-02 1991-09-03 Xerox Corporation Highlight printing apparatus
US5061969A (en) * 1990-07-02 1991-10-29 Xerox Corporation Hybrid development scheme for trilevel xerography
US5134442A (en) * 1990-07-26 1992-07-28 Xerox Corporation Electrode wire contamination prevention and detection
US5119147A (en) * 1990-12-24 1992-06-02 Xerox Corporation Selective coloring of bi-level latent electostatic images
US5153647A (en) * 1991-06-27 1992-10-06 Xerox Corporation Development system having tensioned electrode wires
US5212037A (en) * 1991-08-01 1993-05-18 Xerox Corporation Toner process with metal oxides
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US5206693A (en) * 1991-08-16 1993-04-27 Xerox Corporation Development unit having an asymmetrically biased electrode wires
US5171653A (en) * 1991-09-06 1992-12-15 Xerox Corporation Electrostatic developing composition with carrier having external additive
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US5172170A (en) * 1992-03-13 1992-12-15 Xerox Corporation Electroded donor roll for a scavengeless developer unit
US5253016A (en) * 1992-05-18 1993-10-12 Xerox Corporation Contaminant control for scavengeless development in a xerographic apparatus
US5345398A (en) * 1992-09-11 1994-09-06 Delco Electronics Corporation Gauge glider
US5245392A (en) * 1992-10-02 1993-09-14 Xerox Corporation Donor roll for scavengeless development in a xerographic apparatus
US5311358A (en) * 1992-10-08 1994-05-10 Time Surgical, Inc. Universal microscope drape
US5300992A (en) * 1992-12-07 1994-04-05 Xerox Corporation Mounting taut wires in gentle, self-spaced contact with a roll
US5416566A (en) * 1994-06-08 1995-05-16 Xerox Corporation Development apparatus having an improved developer feeder roll
US5506083A (en) * 1995-01-27 1996-04-09 Xerox Corporation Conductive developer compositions with wax and compatibilizer
US6447974B1 (en) * 2001-07-02 2002-09-10 Xerox Corporation Polymerization processes
US6808851B2 (en) * 2003-01-15 2004-10-26 Xerox Corporation Emulsion aggregation toner containing a mixture of waxes incorporating an improved process to prevent wax protrusions and coarse particles
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US20060121380A1 (en) * 2004-12-03 2006-06-08 Xerox Corporation Toner compositions
US7645552B2 (en) * 2004-12-03 2010-01-12 Xerox Corporation Toner compositions
US7320851B2 (en) * 2005-01-13 2008-01-22 Xerox Corporation Toner particles and methods of preparing the same
US20070037086A1 (en) * 2005-08-11 2007-02-15 Xerox Corporation Toner composition
US20070207400A1 (en) * 2006-03-06 2007-09-06 Xerox Corporation Toner composition and methods
US7713668B2 (en) * 2006-10-31 2010-05-11 Xerox Corporation Toner compositions
US7645551B2 (en) * 2007-03-06 2010-01-12 Xerox Corporation Toner processes

Also Published As

Publication number Publication date
EP1918783A2 (en) 2008-05-07
US20080166646A1 (en) 2008-07-10
EP1918783A3 (en) 2010-03-03
JP2008116950A (ja) 2008-05-22

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]