JPS6435454A - Image forming method - Google Patents
Image forming methodInfo
- 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
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.
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)
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 |
-
1987
- 1987-07-31 JP JP62190249A patent/JPS6435454A/en active Pending
Cited By (5)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE132636T1 (en) | ELECTROPHOTOGRAPHIC PRINTING SYSTEM | |
ES410170A1 (en) | Electrostatographic development | |
JPS6435454A (en) | Image forming method | |
JPS5621144A (en) | Electrophotographic copying method | |
GB1017682A (en) | Improvements in xerography | |
JPS6435455A (en) | Image forming method | |
GB1043983A (en) | Xerographic reproduction | |
GB1257189A (en) | ||
JPS5250240A (en) | Toner for electrophotography | |
SE7905496L (en) | METHODS AND ARRANGEMENTS FOR ELECTRONIC STATIC PLANTS | |
JPS5340526A (en) | Electrophotographic copy method | |
JPS5376042A (en) | High speed electrophotography | |
JPS54115139A (en) | Electrophotographic apparatus | |
JPS5565964A (en) | Transfer method of copying machine | |
JPS56151970A (en) | Copying device | |
JPS57124743A (en) | Electrophotographic copying method | |
JPS54124740A (en) | Copying machine serving also as transmitter | |
JPS54141638A (en) | Transfer method | |
JPS5794756A (en) | Printing method | |
JPS5636659A (en) | Method for making plural copies | |
JPS56116049A (en) | Image recording method | |
JPS5655956A (en) | Electrostatic printing method | |
JPS53146630A (en) | Electrophotographic copying method | |
JPS5692556A (en) | Electrostatic recording method | |
JPS56147158A (en) | Electrophotographic recording method |