JPS6435455A - Image forming method - Google Patents

Image forming method

Info

Publication number
JPS6435455A
JPS6435455A JP62190251A JP19025187A JPS6435455A JP S6435455 A JPS6435455 A JP S6435455A JP 62190251 A JP62190251 A JP 62190251A JP 19025187 A JP19025187 A JP 19025187A JP S6435455 A JPS6435455 A JP S6435455A
Authority
JP
Japan
Prior art keywords
toner
latent image
image
graft copolymer
contg
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.)
Granted
Application number
JP62190251A
Other languages
Japanese (ja)
Other versions
JPH0786702B2 (en
Inventor
Yoshio Takizawa
Satoru Ikeuchi
Kunio Akimoto
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta 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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP62190251A priority Critical patent/JPH0786702B2/en
Publication of JPS6435455A publication Critical patent/JPS6435455A/en
Publication of JPH0786702B2 publication Critical patent/JPH0786702B2/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
    • G03G9/08786—Graft polymers
    • 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
    • G03G9/08788—Block polymers

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

PURPOSE:To improve the fixability of a toner at low temp. and the quality of an image by using a resin binder contg. a block or graft copolymer of crystalline polyester with an amorphous vinyl polymer in the toner and by developing a negative electrostatic latent image with the toner. CONSTITUTION:A negative electrostatic latent image formed on the surface of a latent image support of an org. photoconductive semiconductor is developed with a toner contg. a block or graft copolymer in which crystalline polyester bonds chemically to an amorphous vinyl polymer having functional groups forming bonds with the polyester as the resin binder. The toner can be fixed at a low temp. without offsetting and a high quality image with no streaks is formed.
JP62190251A 1987-07-31 1987-07-31 Image forming method Expired - Lifetime JPH0786702B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62190251A JPH0786702B2 (en) 1987-07-31 1987-07-31 Image forming method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62190251A JPH0786702B2 (en) 1987-07-31 1987-07-31 Image forming method

Publications (2)

Publication Number Publication Date
JPS6435455A true JPS6435455A (en) 1989-02-06
JPH0786702B2 JPH0786702B2 (en) 1995-09-20

Family

ID=16255025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62190251A Expired - Lifetime JPH0786702B2 (en) 1987-07-31 1987-07-31 Image forming method

Country Status (1)

Country Link
JP (1) JPH0786702B2 (en)

Also Published As

Publication number Publication date
JPH0786702B2 (en) 1995-09-20

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