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GB2213282B - Magnetic toner - Google Patents

Magnetic toner

Info

Publication number
GB2213282B
GB2213282B GB8829884A GB8829884A GB2213282B GB 2213282 B GB2213282 B GB 2213282B GB 8829884 A GB8829884 A GB 8829884A GB 8829884 A GB8829884 A GB 8829884A GB 2213282 B GB2213282 B GB 2213282B
Authority
GB
United Kingdom
Prior art keywords
magnetic toner
toner
magnetic
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 - Lifetime
Application number
GB8829884A
Other versions
GB2213282A (en
GB8829884D0 (en
Inventor
Toyofumi Inoue
Yasuhito Shitaka
Reiko Akiyama
Jun Tsuda
Michio Take
Hiroaki Yoshikawa
Haruhide Ishida
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox Co Ltd
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
Priority claimed from JP62330556A external-priority patent/JP2668906B2/en
Priority claimed from JP62330555A external-priority patent/JP2621269B2/en
Application filed by Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Publication of GB8829884D0 publication Critical patent/GB8829884D0/en
Publication of GB2213282A publication Critical patent/GB2213282A/en
Application granted granted Critical
Publication of GB2213282B publication Critical patent/GB2213282B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08795—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by their chemical properties, e.g. acidity, molecular weight, sensitivity to reactants
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
GB8829884A 1987-12-26 1988-12-22 Magnetic toner Expired - Lifetime GB2213282B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62330556A JP2668906B2 (en) 1987-12-26 1987-12-26 Magnetic toner
JP62330555A JP2621269B2 (en) 1987-12-26 1987-12-26 Magnetic toner

Publications (3)

Publication Number Publication Date
GB8829884D0 GB8829884D0 (en) 1989-02-15
GB2213282A GB2213282A (en) 1989-08-09
GB2213282B true GB2213282B (en) 1992-04-01

Family

ID=26573574

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8829884A Expired - Lifetime GB2213282B (en) 1987-12-26 1988-12-22 Magnetic toner

Country Status (2)

Country Link
DE (1) DE3843998C2 (en)
GB (1) GB2213282B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0519715B1 (en) * 1991-06-19 1998-10-28 Canon Kabushiki Kaisha Magnetic toner and process for developing electrostatic latent images

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2078385A (en) * 1980-05-13 1982-01-06 Konishiroku Photo Ind Toner for electrophotography
US4499168A (en) * 1979-07-17 1985-02-12 Canon Kabushiki Kaisha Fixing method
GB2159824A (en) * 1984-04-28 1985-12-11 Canon Kk Binder resins for toners
EP0254543A2 (en) * 1986-07-22 1988-01-27 Konica Corporation Electrostatic image developing toner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4499168A (en) * 1979-07-17 1985-02-12 Canon Kabushiki Kaisha Fixing method
GB2078385A (en) * 1980-05-13 1982-01-06 Konishiroku Photo Ind Toner for electrophotography
GB2159824A (en) * 1984-04-28 1985-12-11 Canon Kk Binder resins for toners
EP0254543A2 (en) * 1986-07-22 1988-01-27 Konica Corporation Electrostatic image developing toner

Also Published As

Publication number Publication date
DE3843998C2 (en) 2001-03-22
GB2213282A (en) 1989-08-09
DE3843998A1 (en) 1989-07-13
GB8829884D0 (en) 1989-02-15

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20081221