JPS6455569A - Low temperature fixable toner - Google Patents

Low temperature fixable toner

Info

Publication number
JPS6455569A
JPS6455569A JP62211979A JP21197987A JPS6455569A JP S6455569 A JPS6455569 A JP S6455569A JP 62211979 A JP62211979 A JP 62211979A JP 21197987 A JP21197987 A JP 21197987A JP S6455569 A JPS6455569 A JP S6455569A
Authority
JP
Japan
Prior art keywords
low temperature
rubber
toner
hardener
epoxy resin
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
JP62211979A
Other languages
Japanese (ja)
Inventor
Akihiro Okuma
Akinori Toyoda
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62211979A priority Critical patent/JPS6455569A/en
Publication of JPS6455569A publication Critical patent/JPS6455569A/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
    • G03G9/087—Binders for toner particles
    • G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08737—Polymers derived from conjugated dienes
    • 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
    • G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08704—Polyalkenes
    • 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)

Abstract

PURPOSE:To improve fixability of a toner at low temperature and to prevent offset by adding polyethylene wax and a hardener in a rubber-modified epoxy resin. CONSTITUTION:The entitled toner is composed essentially of the rubber-modified epoxy resin (A), preferably, such as modified by 1-50wt.% butadiene or epichlorohydrine rubber, and further contains polyethylene wax (B), preferably, such as having a density of 0.92-0.97, and a softening point of 105-130 deg.C and the hardener (C) for partially hardening the resin, preferably, such as an aromatic amine, and in addition, it may contain a magnetic powder, an electrostatic charge controller, and the like when needed.
JP62211979A 1987-08-26 1987-08-26 Low temperature fixable toner Pending JPS6455569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62211979A JPS6455569A (en) 1987-08-26 1987-08-26 Low temperature fixable toner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62211979A JPS6455569A (en) 1987-08-26 1987-08-26 Low temperature fixable toner

Publications (1)

Publication Number Publication Date
JPS6455569A true JPS6455569A (en) 1989-03-02

Family

ID=16614876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62211979A Pending JPS6455569A (en) 1987-08-26 1987-08-26 Low temperature fixable toner

Country Status (1)

Country Link
JP (1) JPS6455569A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0463822A2 (en) * 1990-06-22 1992-01-02 Fujitsu Limited Toner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0463822A2 (en) * 1990-06-22 1992-01-02 Fujitsu Limited Toner
US5389485A (en) * 1990-06-22 1995-02-14 Fujitsu Limited Toner
US5518851A (en) * 1990-06-22 1996-05-21 Fujitsu Limited Toner

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