ES8105485A1 - Un procedimiento para la preparacion de una composicion de entonador seco. - Google Patents

Un procedimiento para la preparacion de una composicion de entonador seco.

Info

Publication number
ES8105485A1
ES8105485A1 ES493005A ES493005A ES8105485A1 ES 8105485 A1 ES8105485 A1 ES 8105485A1 ES 493005 A ES493005 A ES 493005A ES 493005 A ES493005 A ES 493005A ES 8105485 A1 ES8105485 A1 ES 8105485A1
Authority
ES
Spain
Prior art keywords
composition
same
electrostatographic toner
alkanoic acid
developer
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.)
Expired
Application number
ES493005A
Other languages
English (en)
Other versions
ES493005A0 (es
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 ES493005A0 publication Critical patent/ES493005A0/es
Publication of ES8105485A1 publication Critical patent/ES8105485A1/es
Expired legal-status Critical Current

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
    • G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08746—Condensation polymers of aldehydes or ketones
    • G03G9/08748—Phenoplasts
    • 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
    • G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08753—Epoxyresins

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)

Abstract

PROCEDIMIENTO DE PREPARACION DE ENTONADORES PARA EL REVELADO DE IMAGENES ELECTROSTATOGRAFICAS. CONSISTE EN: A) SOMETER A REACCION DE ESTERIFICACION UNA RESINA EPOXIDICA DE ALQUILO INFERIOR Y UNA RESINA DE FENOXI ALQUILO INFERIOR, JUNTAS O SEPARADAMENTE; Y B) COMBINAR EL PRODUCTO PROCEDENTE DE LA ETAPA ANTERIOR CON UN COLORANTE Y, OPCIONALMENTE, CON UN MATERIAL VEHICULO. LA EPOXI RESINA TIENE UN PESO MOLECULAR PROMEDIO EN PESO ENTRE 10.000 Y 30.000 Y LA FENOXI RESINA UN PESO MOLECULAR PROMEDIO EN PESO DE 40.000 A 60.000. AMBAS RESINAS ESTAN PRESENTES EN UNA RELACION EN PESO DE 1:1, CONTENIENDO EL GRUPO ALQUILO DE 1 A 4 ATOMOS DE CARBONO.
ES493005A 1979-07-02 1980-07-01 Un procedimiento para la preparacion de una composicion de entonador seco. Expired ES8105485A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5434079A 1979-07-02 1979-07-02

Publications (2)

Publication Number Publication Date
ES493005A0 ES493005A0 (es) 1981-06-01
ES8105485A1 true ES8105485A1 (es) 1981-06-01

Family

ID=21990384

Family Applications (1)

Application Number Title Priority Date Filing Date
ES493005A Expired ES8105485A1 (es) 1979-07-02 1980-07-01 Un procedimiento para la preparacion de una composicion de entonador seco.

Country Status (4)

Country Link
EP (1) EP0022638B1 (es)
JP (1) JPS5611459A (es)
CA (1) CA1140786A (es)
ES (1) ES8105485A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58122554A (ja) * 1982-01-18 1983-07-21 Fujitsu Ltd 粉体現像材用トナ−
JPS58181057A (ja) * 1982-04-19 1983-10-22 Mitsubishi Chem Ind Ltd 電子写真用トナ−組成物
JPH01120567A (ja) * 1987-11-05 1989-05-12 Fuji Xerox Co Ltd 現像剤用キャリヤ
JP2576537B2 (ja) * 1987-11-05 1997-01-29 富士ゼロックス株式会社 現像剤用キャリヤ
TW200602427A (en) * 2004-03-30 2006-01-16 Taiyo Ink Mfg Co Ltd Thermosetting resin composition and multilayered printed wiring board comprising the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1319815A (en) * 1969-05-28 1973-06-13 Fuji Photo Film Co Ltd Preparation of electrophotographic developers
JPS585426B2 (ja) * 1974-12-12 1983-01-31 株式会社リコー 圧力定着性トナ−粉末
US4097620A (en) * 1977-05-02 1978-06-27 Xerox Corporation Magnetic toner particle coating process

Also Published As

Publication number Publication date
CA1140786A (en) 1983-02-08
ES493005A0 (es) 1981-06-01
EP0022638A1 (en) 1981-01-21
EP0022638B1 (en) 1983-07-20
JPS5611459A (en) 1981-02-04

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