CA2041940A1 - Magnetic colored encapsulated toner compositions - Google Patents

Magnetic colored encapsulated toner compositions

Info

Publication number
CA2041940A1
CA2041940A1 CA 2041940 CA2041940A CA2041940A1 CA 2041940 A1 CA2041940 A1 CA 2041940A1 CA 2041940 CA2041940 CA 2041940 CA 2041940 A CA2041940 A CA 2041940A CA 2041940 A1 CA2041940 A1 CA 2041940A1
Authority
CA
Canada
Prior art keywords
encapsulated
accordance
pigment
toner
core
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.)
Abandoned
Application number
CA 2041940
Other languages
English (en)
French (fr)
Inventor
Guerino Sacripante
Beng S. Ong
Fernando P. Yulo
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 CA2041940A1 publication Critical patent/CA2041940A1/en
Abandoned 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
    • G03G9/093—Encapsulated toner particles
    • G03G9/0935—Encapsulated toner particles specified by the core material
    • G03G9/09385—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
    • G03G9/083—Magnetic toner particles
    • 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
    • G03G9/0832—Metals
    • 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
    • G03G9/093—Encapsulated toner particles
    • G03G9/09307—Encapsulated toner particles specified by the shell material
    • G03G9/09314—Macromolecular compounds
    • G03G9/09328—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • G03G9/093—Encapsulated toner particles
    • G03G9/09307—Encapsulated toner particles specified by the shell material
    • G03G9/09335—Non-macromolecular organic 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
    • G03G9/093—Encapsulated toner particles
    • G03G9/09307—Encapsulated toner particles specified by the shell material
    • G03G9/09342—Inorganic compounds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Developing Agents For Electrophotography (AREA)
CA 2041940 1990-06-29 1991-05-07 Magnetic colored encapsulated toner compositions Abandoned CA2041940A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54627890A 1990-06-29 1990-06-29
US546,278 1990-06-29

Publications (1)

Publication Number Publication Date
CA2041940A1 true CA2041940A1 (en) 1991-12-30

Family

ID=24179673

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2041940 Abandoned CA2041940A1 (en) 1990-06-29 1991-05-07 Magnetic colored encapsulated toner compositions

Country Status (3)

Country Link
EP (1) EP0463412A1 (ja)
JP (1) JPH04233552A (ja)
CA (1) CA2041940A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10350933B2 (en) 2007-06-05 2019-07-16 Bank Of Canada Ink or toner compositions, methods of use, and products derived therefrom

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69427071T3 (de) * 1993-12-02 2010-08-05 Kao Corp. Toner zur Entwicklung elektrostatischer, latenter Bilder
JP4778139B2 (ja) * 2000-12-15 2011-09-21 チタン工業株式会社 白色導電性粉末及びその応用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851318A (en) * 1988-06-24 1989-07-25 Xerox Corporation Process for encapsulated toner compositions with oligomeric surfactant emulsifiers
US5215854A (en) * 1988-10-05 1993-06-01 Canon Kabushiki Kaisha Process for producing microcapsule toner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10350933B2 (en) 2007-06-05 2019-07-16 Bank Of Canada Ink or toner compositions, methods of use, and products derived therefrom

Also Published As

Publication number Publication date
EP0463412A1 (en) 1992-01-02
JPH04233552A (ja) 1992-08-21

Similar Documents

Publication Publication Date Title
CA2051203C (en) Colored toner compositions
US5023159A (en) Encapsulated electrophotographic toner compositions
KR0143796B1 (ko) 정전하상 현상용 토너 및 화상 형성방법
CA2077874C (en) Low gloss toner compositions and processes thereof
US5204208A (en) Processes for custom color encapsulated toner compositions
US5013630A (en) Encapsulated toner compositions
US4766051A (en) Colored encapsulated toner compositions
US5147744A (en) MICR processes with colored encapsulated compositions
US5082757A (en) Encapsulated toner compositions
US5304448A (en) Encapsulated toner compositions
CA2039617C (en) Encapsulated toner compositions
US5114819A (en) Magnetic encapsulated toner compositions
US5215855A (en) Encapsulated toner compositions
US5045422A (en) Encapsulated toner compositions
EP0416897B1 (en) Encapsulated toner compositions
US5077167A (en) Encapsulated toner compositions
CA2041940A1 (en) Magnetic colored encapsulated toner compositions
US5045428A (en) Encapsulated toner compositions and processes thereof
US5080986A (en) Magnetic image character recognition processes with encapsulated toners
US5153091A (en) Magnetic image character recognition toner and processes thereof
JPS6088963A (ja) 磁性カプセルトナ−
GB2250103A (en) Encapsulated toner preparation
JPS62175764A (ja) カプセルトナ−

Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead