ES456970A1 - Metodo para formar un pigmento. - Google Patents

Metodo para formar un pigmento.

Info

Publication number
ES456970A1
ES456970A1 ES456970A ES456970A ES456970A1 ES 456970 A1 ES456970 A1 ES 456970A1 ES 456970 A ES456970 A ES 456970A ES 456970 A ES456970 A ES 456970A ES 456970 A1 ES456970 A1 ES 456970A1
Authority
ES
Spain
Prior art keywords
superparamagnetic
developer
preparation
translation
machine
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
ES456970A
Other languages
English (en)
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 ES456970A1 publication Critical patent/ES456970A1/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
    • G03G9/083—Magnetic toner particles
    • G03G9/0831—Chemical composition of the magnetic components
    • G03G9/0833—Oxides
    • 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
    • G03G9/083—Magnetic toner particles
    • G03G9/0837—Structural characteristics of the magnetic components, e.g. shape, crystallographic structure
    • 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
    • G03G9/083—Magnetic toner particles
    • G03G9/0838—Size of magnetic components

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

Método para formar un pigmento que consiste en partículas superparamagnéticas dispuestas en un polímero sólido, que incluye diversas operaciones.
ES456970A 1976-05-03 1977-03-17 Metodo para formar un pigmento. Expired ES456970A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68282776A 1976-05-03 1976-05-03

Publications (1)

Publication Number Publication Date
ES456970A1 true ES456970A1 (es) 1978-07-16

Family

ID=24741322

Family Applications (1)

Application Number Title Priority Date Filing Date
ES456970A Expired ES456970A1 (es) 1976-05-03 1977-03-17 Metodo para formar un pigmento.

Country Status (6)

Country Link
JP (1) JPS52134442A (es)
BR (1) BR7702715A (es)
CA (1) CA1105759A (es)
ES (1) ES456970A1 (es)
GB (1) GB1573166A (es)
NL (1) NL7704880A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474866A (en) * 1983-09-28 1984-10-02 Xerox Corporation Developer composition containing superparamagnetic polymers
JPS6119103A (ja) * 1984-07-06 1986-01-28 Japan Synthetic Rubber Co Ltd 磁性粒子
US6048920A (en) * 1994-08-15 2000-04-11 Xerox Corporation Magnetic nanocomposite compositions and processes for the preparation and use thereof
US5667924A (en) * 1996-02-14 1997-09-16 Xerox Corporation Superparamagnetic image character recognition compositions and processes of making and using
US8163114B2 (en) 2004-04-07 2012-04-24 New Jersey Institute Of Technology Netshape manufacturing processes and compositions

Also Published As

Publication number Publication date
BR7702715A (pt) 1978-02-21
GB1573166A (en) 1980-08-13
CA1105759A (en) 1981-07-28
JPS52134442A (en) 1977-11-10
NL7704880A (nl) 1977-11-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202