JPS5719754A - Pressure fixable capsule toner - Google Patents

Pressure fixable capsule toner

Info

Publication number
JPS5719754A
JPS5719754A JP9371480A JP9371480A JPS5719754A JP S5719754 A JPS5719754 A JP S5719754A JP 9371480 A JP9371480 A JP 9371480A JP 9371480 A JP9371480 A JP 9371480A JP S5719754 A JPS5719754 A JP S5719754A
Authority
JP
Japan
Prior art keywords
wax
copolymer
slurry
ethylene
solvent
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.)
Pending
Application number
JP9371480A
Other languages
Japanese (ja)
Inventor
Sajiro Inoue
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP9371480A priority Critical patent/JPS5719754A/en
Publication of JPS5719754A publication Critical patent/JPS5719754A/en
Pending 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
    • G03G9/09357—Macromolecular compounds
    • G03G9/09364—Macromolecular compounds obtained 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
    • G03G9/0935—Encapsulated toner particles specified by the core material
    • G03G9/09378—Non-macromolecular organic compounds

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

PURPOSE:To obtain a toner which is fixable under low pressure and forms friction resistant images after fixing by using a wax type compound or ethylenic copolymer which is kept swollen by an org. solvent as a core material. CONSTITUTION:A wax type compound such as natural wax, amide type wax, fatty acids and their metallic salts, polyethylene glycol and its deriv., or low mol.wt. polyethylene and an ethylenic copolymer such as an ethylene-vinyl acetate copolymer or an ethylene-acrylic copolymer are mixed under heating with a solvent such as toluene which swells at least part of these, and if necessary, magnetic powder, to form a dissolved dispersion which is then cooled under stirring, whereby a slurry is obtained. This slurry is used as a core material, and a capsule toner coated with shells is produced by a conventional known method such as a coacervation method.
JP9371480A 1980-07-09 1980-07-09 Pressure fixable capsule toner Pending JPS5719754A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9371480A JPS5719754A (en) 1980-07-09 1980-07-09 Pressure fixable capsule toner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9371480A JPS5719754A (en) 1980-07-09 1980-07-09 Pressure fixable capsule toner

Publications (1)

Publication Number Publication Date
JPS5719754A true JPS5719754A (en) 1982-02-02

Family

ID=14090084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9371480A Pending JPS5719754A (en) 1980-07-09 1980-07-09 Pressure fixable capsule toner

Country Status (1)

Country Link
JP (1) JPS5719754A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5965854A (en) * 1982-10-07 1984-04-14 Fuji Photo Film Co Ltd Encapsulated toner
JPS62175763A (en) * 1986-01-29 1987-08-01 Fuji Photo Film Co Ltd Capsule toner
JP2019028261A (en) * 2017-07-31 2019-02-21 キヤノン株式会社 toner
JP2019035836A (en) * 2017-08-14 2019-03-07 キヤノン株式会社 toner
JP2019045524A (en) * 2017-08-29 2019-03-22 キヤノン株式会社 toner
JP2019074555A (en) * 2017-10-12 2019-05-16 キヤノン株式会社 Toner and method for manufacturing toner

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5965854A (en) * 1982-10-07 1984-04-14 Fuji Photo Film Co Ltd Encapsulated toner
JPS62175763A (en) * 1986-01-29 1987-08-01 Fuji Photo Film Co Ltd Capsule toner
JP2019028261A (en) * 2017-07-31 2019-02-21 キヤノン株式会社 toner
JP2019035836A (en) * 2017-08-14 2019-03-07 キヤノン株式会社 toner
JP2019045524A (en) * 2017-08-29 2019-03-22 キヤノン株式会社 toner
JP2019074555A (en) * 2017-10-12 2019-05-16 キヤノン株式会社 Toner and method for manufacturing toner

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