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BR9004103A - Composicao de toner,composicao de revelador e processo de geracao de imagens - Google Patents

Composicao de toner,composicao de revelador e processo de geracao de imagens

Info

Publication number
BR9004103A
BR9004103A BR909004103A BR9004103A BR9004103A BR 9004103 A BR9004103 A BR 9004103A BR 909004103 A BR909004103 A BR 909004103A BR 9004103 A BR9004103 A BR 9004103A BR 9004103 A BR9004103 A BR 9004103A
Authority
BR
Brazil
Prior art keywords
composition
image generation
generation process
developer
toner
Prior art date
Application number
BR909004103A
Other languages
English (en)
Inventor
Hui Chang
John R Laing
Maria E Mccall
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 BR9004103A publication Critical patent/BR9004103A/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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09733—Organic compounds
    • G03G9/09741—Organic compounds cationic

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
BR909004103A 1989-08-21 1990-08-20 Composicao de toner,composicao de revelador e processo de geracao de imagens BR9004103A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/396,510 US4904762A (en) 1989-08-21 1989-08-21 Toner compositions with charge enhancing additives

Publications (1)

Publication Number Publication Date
BR9004103A true BR9004103A (pt) 1991-09-03

Family

ID=23567486

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909004103A BR9004103A (pt) 1989-08-21 1990-08-20 Composicao de toner,composicao de revelador e processo de geracao de imagens

Country Status (5)

Country Link
US (1) US4904762A (pt)
EP (1) EP0414502B1 (pt)
JP (1) JPH0786705B2 (pt)
BR (1) BR9004103A (pt)
DE (1) DE69027263T2 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009979A (en) * 1989-10-23 1991-04-23 Olin Hunt Specialty Products Inc. Electrostatographic particulate toner and developer compositions
US5045423A (en) * 1990-06-01 1991-09-03 Xerox Corporation Toner and developer compositions with charge enhancing additives
US5114821A (en) * 1990-07-02 1992-05-19 Xerox Corporation Toner and developer compositions with charge enhancing additives
US5079122A (en) * 1990-07-03 1992-01-07 Xerox Corporation Toner compositions with charge enhancing additives
AU8092891A (en) * 1990-09-27 1992-04-28 Nashua Corporation Suspension polymerization process for styrenic toner copolymers
US5194356A (en) * 1990-11-05 1993-03-16 Xerox Corporation Toner compositions
US5212036A (en) * 1991-05-28 1993-05-18 Xerox Corporation Passivated green toner compositions comprising positive charge enhancing additive
US5208129A (en) * 1991-05-28 1993-05-04 Xerox Corporation Passivated toner compositions comprising positive charge enhancing additive
CA2076840C (en) * 1991-09-06 1994-11-08 Edward J. Gutman Toner and process for forming two-color images
JP2645952B2 (ja) * 1992-01-14 1997-08-25 株式会社巴川製紙所 正帯電性カラートナー
US5308363A (en) * 1992-02-18 1994-05-03 Xerox Corporation Process for quaternary ammonium bisulfates
US5314778A (en) * 1992-06-09 1994-05-24 Xerox Corporation Toner compositions containing complexed ionomeric materials
US5494768A (en) * 1992-10-01 1996-02-27 Nashua Corporation Toner composition containing ethylene bisamide compounds
US5409794A (en) * 1992-10-21 1995-04-25 Xerox Corporation Toner compositions with metal chelate charge enhancing additives
US5332638A (en) * 1993-03-29 1994-07-26 Xerox Corporation Developer compositions with thermoset polymer coated carrier particles
US5480757A (en) * 1994-06-08 1996-01-02 Eastman Kodak Company Two component electrophotographic developers and preparation method
US5834080A (en) * 1994-10-18 1998-11-10 Xerox Corporation Controllably conductive polymer compositions for development systems
US6004714A (en) * 1998-08-11 1999-12-21 Xerox Corporation Toner compositions
US6087059A (en) * 1999-06-28 2000-07-11 Xerox Corporation Toner and developer compositions
US6420078B1 (en) 2000-12-28 2002-07-16 Xerox Corporation Toner compositions with surface additives
US6451495B1 (en) 2001-05-07 2002-09-17 Xerox Corporation Toner and developer compositions with charge enhancing additives
US6426170B1 (en) 2001-05-07 2002-07-30 Xerox Corporation Toner and developer compositions with charge enhancing additives
US6566025B1 (en) 2002-01-16 2003-05-20 Xerox Corporation Polymeric particles as external toner additives
US7229735B2 (en) * 2004-07-26 2007-06-12 Xerox Corporation Toner compositions
US20060269858A1 (en) * 2005-05-31 2006-11-30 Xerox Corporation Toner compositions including styrene containing external additives

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US32883A (en) * 1861-07-23 Ghaut-separator
US3893935A (en) * 1972-05-30 1975-07-08 Eastman Kodak Co Electrographic toner and developer composition
US4152276A (en) * 1977-11-14 1979-05-01 Ethyl Corporation Process of making olefin copolymer lubricant additives by permanganate oxidation of olefin terpolymers
US4291111A (en) * 1977-11-25 1981-09-22 Xerox Corporation Nitrogen-containing additives for magnetic toners having hydrophobic and hydrophilic moiety
US4221856A (en) * 1978-04-03 1980-09-09 Xerox Corporation Electrographic toner containing resin-compatible quaternary ammonium compound
US4298672A (en) * 1978-06-01 1981-11-03 Xerox Corporation Toners containing alkyl pyridinium compounds and their hydrates
US4291112A (en) * 1978-09-11 1981-09-22 Xerox Corporation Modification of pigment charge characteristics
US4312933A (en) * 1979-02-09 1982-01-26 Xerox Corporation Method of imaging using nitrogen-containing additives for magnetic toners
US4299903A (en) * 1980-07-03 1981-11-10 Xerox Corporation Emulsion polymerization process for dry positive toner compositions employs charge control agent as wetting agent
USRE32883E (en) 1980-12-04 1989-03-07 Xerox Corporation Quarternary ammonium sulfate or sulfonate charge control agents for electrophotographic developers compatible with viton fuser
US4394430A (en) * 1981-04-14 1983-07-19 Eastman Kodak Company Electrophotographic dry toner and developer compositions
EP0114783B1 (de) * 1983-01-12 1987-04-15 Ciba-Geigy Ag Herbizides Triazin-Derivat, Verfahren zu seiner Herstellung, Mittel, welche das Triazin-Derivat enthalten, die Verwendung des Triazin-Derivats oder es enthaltender Mittel sowie ein zur Herstellung des Triazin-Derivats entwickeltes Zwischenprodukt, seine Herstellung und seine Verwendung
US4542216A (en) * 1984-03-27 1985-09-17 Ciba Geigy Corporation Process for producing fluoroalkoxyaminopyrimidines
US4560635A (en) * 1984-08-30 1985-12-24 Xerox Corporation Toner compositions with ammonium sulfate charge enhancing additives
JPS6271968A (ja) * 1985-09-25 1987-04-02 Orient Chem Ind Ltd 静電荷像現像用トナ−
US4826749A (en) * 1985-06-28 1989-05-02 Orient Chemical Industries Ltd. Toner for developing electrostatic latent images
US4604338A (en) * 1985-08-09 1986-08-05 Xerox Corporation Positively charged colored toner compositions
JPS6346469A (ja) * 1986-08-14 1988-02-27 Fuji Xerox Co Ltd 現像剤組成物
US4752550A (en) * 1986-12-05 1988-06-21 Xerox Corporation Toner compositions with inner salt charge enhancing additives
DE3874176T2 (de) * 1987-03-25 1993-04-08 Hodogaya Chemical Co Ltd Quaternaeres ammoniumsalz und elektrophotographischer toner.
US4792513A (en) * 1987-05-04 1988-12-20 Xerox Corporation Positively charged toner compositions
US4820604A (en) * 1987-10-01 1989-04-11 Xerox Corporation Toner and developer compositions with sulfur cotaining organopolysiloxane waxes
US4824750A (en) * 1987-10-30 1989-04-25 Xerox Corporation Toner compositions with a crosslinked resin component
US4810611A (en) * 1987-11-02 1989-03-07 Xerox Corporation Developer compositions with coated carrier particles having incorporated therein colorless additives
US4837105A (en) * 1988-02-22 1989-06-06 Xerox Corporation Imaging process with prevention of toner spots
US4828956A (en) * 1988-05-02 1989-05-09 Xerox Corporation Processes for maintaining the triboelectric stability of electrophotographic developers
US4859550A (en) * 1988-09-02 1989-08-22 Xerox Corporation Smear resistant magnetic image character recognition processes
JP2759513B2 (ja) * 1989-08-08 1998-05-28 凸版印刷株式会社 アルコール濃度検出装置

Also Published As

Publication number Publication date
JPH03118554A (ja) 1991-05-21
US4904762A (en) 1990-02-27
EP0414502B1 (en) 1996-06-05
DE69027263T2 (de) 1996-12-12
JPH0786705B2 (ja) 1995-09-20
EP0414502A1 (en) 1991-02-27
DE69027263D1 (de) 1996-07-11

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
HO Change of classification

Free format text: ALTERADA DE G03C 5/30

FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 20/08/2010