JPS6435454A - Image forming method - Google Patents

Image forming method

Info

Publication number
JPS6435454A
JPS6435454A JP62190249A JP19024987A JPS6435454A JP S6435454 A JPS6435454 A JP S6435454A JP 62190249 A JP62190249 A JP 62190249A JP 19024987 A JP19024987 A JP 19024987A JP S6435454 A JPS6435454 A JP S6435454A
Authority
JP
Japan
Prior art keywords
toner
latent image
glass transition
prescribed
high quality
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
JP62190249A
Other languages
Japanese (ja)
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 JP62190249A priority Critical patent/JPS6435454A/en
Publication of JPS6435454A publication Critical patent/JPS6435454A/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
    • G03G9/08784—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)
  • Dry Development In Electrophotography (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

PURPOSE:To improve the fixability of a toner at low temp. and to form a high quality image by using a resin binder contg. a crystalline polymer having a prescribed m.p. and an amorphous polymer having a prescribed glass transition point 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. 0.5-50wt.% crystalline polymer having 50-120 deg.C m.p. Tm and 99.5-50wt.% amorphous polymer having 50-80 deg.C glass transition point Tg in the resin binder. The hot offsetting temp. of the toner increases, the toner can be fixed at a low temp. without offsetting and a high quality image with no streaks is formed.
JP62190249A 1987-07-31 1987-07-31 Image forming method Pending JPS6435454A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62190249A JPS6435454A (en) 1987-07-31 1987-07-31 Image forming method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62190249A JPS6435454A (en) 1987-07-31 1987-07-31 Image forming method

Publications (1)

Publication Number Publication Date
JPS6435454A true JPS6435454A (en) 1989-02-06

Family

ID=16254992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62190249A Pending JPS6435454A (en) 1987-07-31 1987-07-31 Image forming method

Country Status (1)

Country Link
JP (1) JPS6435454A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5116710A (en) * 1989-09-14 1992-05-26 Fuji Photo Film Co., Ltd. Electrophotographic light-sensitive material
US5124221A (en) * 1989-09-06 1992-06-23 Fuji Photo Film Co., Ltd. Electrophotographic inorganic light-sensitive material with particular binder
JP2001175021A (en) * 1999-12-16 2001-06-29 Mitsubishi Chemicals Corp Electrostatic charge image developing toner
JP2002072534A (en) * 2000-08-30 2002-03-12 Fuji Xerox Co Ltd Electrostatic charge image developing toner, method for manufacturing the same, electrostatic charge image developer, method for forming image and device for image formation
JP2003098739A (en) * 2001-09-21 2003-04-04 Ricoh Co Ltd Toner, its making method, developer, and method and apparatus for forming image

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5124221A (en) * 1989-09-06 1992-06-23 Fuji Photo Film Co., Ltd. Electrophotographic inorganic light-sensitive material with particular binder
US5116710A (en) * 1989-09-14 1992-05-26 Fuji Photo Film Co., Ltd. Electrophotographic light-sensitive material
JP2001175021A (en) * 1999-12-16 2001-06-29 Mitsubishi Chemicals Corp Electrostatic charge image developing toner
JP2002072534A (en) * 2000-08-30 2002-03-12 Fuji Xerox Co Ltd Electrostatic charge image developing toner, method for manufacturing the same, electrostatic charge image developer, method for forming image and device for image formation
JP2003098739A (en) * 2001-09-21 2003-04-04 Ricoh Co Ltd Toner, its making method, developer, and method and apparatus for forming image

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