JPS5779964A - Developing method - Google Patents
Developing methodInfo
- Publication number
- JPS5779964A JPS5779964A JP55156325A JP15632580A JPS5779964A JP S5779964 A JPS5779964 A JP S5779964A JP 55156325 A JP55156325 A JP 55156325A JP 15632580 A JP15632580 A JP 15632580A JP S5779964 A JPS5779964 A JP S5779964A
- Authority
- JP
- Japan
- Prior art keywords
- contg
- friction
- insulation characteristic
- beta
- surface layer
- 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
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/06—Developing
- G03G13/08—Developing using a solid developer, e.g. powder developer
- G03G13/09—Developing using a solid developer, e.g. powder developer using magnetic brush
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
- Developing Agents For Electrophotography (AREA)
Abstract
PURPOSE:To coat a one component type insulation characteristic toner stabily and uniformly on a developer holding member by charging insulation characteristic developing powder contg. beta-diketone complex by friction by means of a member disposed with a prescribed material on the surface layer. CONSTITUTION:Insulation characteristic developing powder 11 contg. the beta-diketone complex expressed by the chemical structural formula of the formula I is charged by friction by means of a friction charge applying member 10 disposed with the material selected from a prescribed material group (styrene type resins, polymers synthesized from vinyl ester type monomers, aliphatic type fluorine- contg. compounds, polycarbonate, polyphenylene oxide, polysulfone, silicone resins) on part or the whole of the surface layer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55156325A JPS5779964A (en) | 1980-11-06 | 1980-11-06 | Developing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55156325A JPS5779964A (en) | 1980-11-06 | 1980-11-06 | Developing method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5779964A true JPS5779964A (en) | 1982-05-19 |
Family
ID=15625315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55156325A Pending JPS5779964A (en) | 1980-11-06 | 1980-11-06 | Developing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5779964A (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6169073A (en) * | 1984-09-12 | 1986-04-09 | Orient Kagaku Kogyo Kk | Toner for developing electrostatic charge image |
JPS6173963A (en) * | 1984-09-20 | 1986-04-16 | Orient Kagaku Kogyo Kk | Toner for electrostatic image development |
JPS61122662A (en) * | 1984-11-20 | 1986-06-10 | Canon Inc | Triboelectrifying material for developing electrostatic charge image |
JPS61159661A (en) * | 1985-01-08 | 1986-07-19 | Canon Inc | Electrostatic charge applying member for development of electrostatic charge image |
JPS61160763A (en) * | 1985-01-09 | 1986-07-21 | Canon Inc | Electrostatic charge applying member for developing electrostatic charge image |
JPS61258268A (en) * | 1985-05-13 | 1986-11-15 | Canon Inc | Charge providing material for developing electrostatic charge image |
JPS61258267A (en) * | 1985-05-13 | 1986-11-15 | Canon Inc | Charge providing material for developing electrostatic charge image |
JPS61258270A (en) * | 1985-05-13 | 1986-11-15 | Canon Inc | Charge providing material for developing electrostatic charge image |
JPS61258269A (en) * | 1985-05-13 | 1986-11-15 | Canon Inc | Charge providing material for developing electrostatic charge image |
US5071727A (en) * | 1984-10-19 | 1991-12-10 | Canon Kabushiki Kaisha | Positively chargeable electrostatic toner containing organic metal complex or organic nitrogen, phosphino or metal compound |
US5232808A (en) * | 1991-12-20 | 1993-08-03 | Eastman Kodak Company | Electrostatographic toner and developer containing a fluorinated β-diketone metal complex charge-control agent |
US5500323A (en) * | 1993-01-30 | 1996-03-19 | Hoechst Ag | Charge control with cyclic polysulfonyldially ammonium salts |
JP2007034264A (en) * | 2005-06-23 | 2007-02-08 | Konica Minolta Holdings Inc | Toner for electrophotography using metal-containing compound |
-
1980
- 1980-11-06 JP JP55156325A patent/JPS5779964A/en active Pending
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0260183B2 (en) * | 1984-09-12 | 1990-12-14 | Orient Chemical Ind | |
JPS6169073A (en) * | 1984-09-12 | 1986-04-09 | Orient Kagaku Kogyo Kk | Toner for developing electrostatic charge image |
JPS6173963A (en) * | 1984-09-20 | 1986-04-16 | Orient Kagaku Kogyo Kk | Toner for electrostatic image development |
JPH0260184B2 (en) * | 1984-09-20 | 1990-12-14 | Orient Chemical Ind | |
US5071727A (en) * | 1984-10-19 | 1991-12-10 | Canon Kabushiki Kaisha | Positively chargeable electrostatic toner containing organic metal complex or organic nitrogen, phosphino or metal compound |
JPS61122662A (en) * | 1984-11-20 | 1986-06-10 | Canon Inc | Triboelectrifying material for developing electrostatic charge image |
JPS61159661A (en) * | 1985-01-08 | 1986-07-19 | Canon Inc | Electrostatic charge applying member for development of electrostatic charge image |
JPS61160763A (en) * | 1985-01-09 | 1986-07-21 | Canon Inc | Electrostatic charge applying member for developing electrostatic charge image |
JPS61258270A (en) * | 1985-05-13 | 1986-11-15 | Canon Inc | Charge providing material for developing electrostatic charge image |
JPS61258269A (en) * | 1985-05-13 | 1986-11-15 | Canon Inc | Charge providing material for developing electrostatic charge image |
JPS61258267A (en) * | 1985-05-13 | 1986-11-15 | Canon Inc | Charge providing material for developing electrostatic charge image |
JPS61258268A (en) * | 1985-05-13 | 1986-11-15 | Canon Inc | Charge providing material for developing electrostatic charge image |
US5232808A (en) * | 1991-12-20 | 1993-08-03 | Eastman Kodak Company | Electrostatographic toner and developer containing a fluorinated β-diketone metal complex charge-control agent |
US5500323A (en) * | 1993-01-30 | 1996-03-19 | Hoechst Ag | Charge control with cyclic polysulfonyldially ammonium salts |
JP2007034264A (en) * | 2005-06-23 | 2007-02-08 | Konica Minolta Holdings Inc | Toner for electrophotography using metal-containing compound |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5779964A (en) | Developing method | |
JPS55127569A (en) | Carrier for electrostatic image development | |
EP0053888A3 (en) | Electrostatic toner composition | |
JPS54119925A (en) | Photosensitive material for electrophotography | |
JPS55157751A (en) | Carrier for developing electrostatic charge image | |
JPS5220836A (en) | Electrophotographic light sensitive material | |
JPS5421730A (en) | Electrophotographic carrier material | |
JPS5389435A (en) | Electrophotographic photosensitive plate | |
JPS5766443A (en) | Developing method | |
JPS5776558A (en) | Developing method | |
JPS57191650A (en) | Electrophotographic dry type developer | |
JPS5381125A (en) | Electrophotographic magnetic toner | |
JPS5435735A (en) | Production of carrier material | |
JPS5397435A (en) | Carrier for electrophotographic dry type toner | |
JPS57146255A (en) | Electrophotographic receptor | |
JPS5421729A (en) | Electrophotographic carrier material | |
JPS5799667A (en) | Developing method | |
JPS5652760A (en) | Dichromic electrophotographic method | |
JPS5691262A (en) | Developing method | |
JPS5335741A (en) | Primer for powder coating | |
KR960001915A (en) | Image Formation Method | |
JPS6429866A (en) | Carrier for developing electrostatic latent image | |
JPS53100242A (en) | Resin coated carrier for electrophotographic dry type toner | |
JPS53106039A (en) | Electrostatic developing carrier | |
JPS5492244A (en) | High negative chargeability carrier |