JPS57191650A - Electrophotographic dry type developer - Google Patents
Electrophotographic dry type developerInfo
- Publication number
- JPS57191650A JPS57191650A JP56076780A JP7678081A JPS57191650A JP S57191650 A JPS57191650 A JP S57191650A JP 56076780 A JP56076780 A JP 56076780A JP 7678081 A JP7678081 A JP 7678081A JP S57191650 A JPS57191650 A JP S57191650A
- Authority
- JP
- Japan
- Prior art keywords
- toner
- carrier
- combining
- type
- long
- 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
Links
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920002050 silicone resin Polymers 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000006229 carbon black Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 230000006866 deterioration Effects 0.000 abstract 1
- 238000005243 fluidization Methods 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- -1 hydroxy, methoxy Chemical group 0.000 abstract 1
- 230000007774 longterm Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
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
- G03G9/10—Developers with toner particles characterised by carrier particles
- G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
- G03G9/1132—Macromolecular components of coatings
- G03G9/1135—Macromolecular components of coatings obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- G03G9/1136—Macromolecular components of coatings obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon atoms
-
- 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
- G03G9/09—Colouring agents for toner particles
- G03G9/0906—Organic dyes
- G03G9/091—Azo dyes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Developing Agents For Electrophotography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56076780A JPS57191650A (en) | 1981-05-22 | 1981-05-22 | Electrophotographic dry type developer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56076780A JPS57191650A (en) | 1981-05-22 | 1981-05-22 | Electrophotographic dry type developer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57191650A true JPS57191650A (en) | 1982-11-25 |
| JPH0355823B2 JPH0355823B2 (enrdf_load_stackoverflow) | 1991-08-26 |
Family
ID=13615104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56076780A Granted JPS57191650A (en) | 1981-05-22 | 1981-05-22 | Electrophotographic dry type developer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57191650A (enrdf_load_stackoverflow) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59124349A (ja) * | 1982-12-29 | 1984-07-18 | Fujitsu Ltd | 磁気ブラシ現像剤用キヤリア |
| US4584254A (en) * | 1984-03-27 | 1986-04-22 | Ricoh Company, Ltd. | Silicone resin coated carrier particles for use in a two-component dry-type developer |
| US4590141A (en) * | 1982-04-08 | 1986-05-20 | Ricoh Company | Carrier particles for use in a two-component dry-type developer for developing latent electrostatic images |
| JPS61204643A (ja) * | 1985-03-08 | 1986-09-10 | Ricoh Co Ltd | 静電潜像現像剤用キヤリア |
| US5166041A (en) * | 1990-07-23 | 1992-11-24 | Showa Denko K.K. | Near infrared ray-decolorizable recording material |
| US5230980A (en) * | 1989-12-26 | 1993-07-27 | Xerox Corporation | Treating carrier particles with coatings containing charge enhancing additives |
| US5846682A (en) * | 1993-03-02 | 1998-12-08 | Showa Denko K.K. | Light decolorizable recording material, ink and toner |
| CN115715307A (zh) * | 2020-06-10 | 2023-02-24 | 罗姆化学有限责任公司 | 具有改进耐候性的热塑性模塑组合物 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4927229A (enrdf_load_stackoverflow) * | 1972-07-01 | 1974-03-11 | ||
| JPS52123622A (en) * | 1976-04-09 | 1977-10-18 | Canon Inc | Developing agent mixture |
| JPS55127569A (en) * | 1979-03-24 | 1980-10-02 | Konishiroku Photo Ind Co Ltd | Carrier for electrostatic image development |
-
1981
- 1981-05-22 JP JP56076780A patent/JPS57191650A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4927229A (enrdf_load_stackoverflow) * | 1972-07-01 | 1974-03-11 | ||
| JPS52123622A (en) * | 1976-04-09 | 1977-10-18 | Canon Inc | Developing agent mixture |
| JPS55127569A (en) * | 1979-03-24 | 1980-10-02 | Konishiroku Photo Ind Co Ltd | Carrier for electrostatic image development |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4590141A (en) * | 1982-04-08 | 1986-05-20 | Ricoh Company | Carrier particles for use in a two-component dry-type developer for developing latent electrostatic images |
| JPS59124349A (ja) * | 1982-12-29 | 1984-07-18 | Fujitsu Ltd | 磁気ブラシ現像剤用キヤリア |
| US4584254A (en) * | 1984-03-27 | 1986-04-22 | Ricoh Company, Ltd. | Silicone resin coated carrier particles for use in a two-component dry-type developer |
| JPS61204643A (ja) * | 1985-03-08 | 1986-09-10 | Ricoh Co Ltd | 静電潜像現像剤用キヤリア |
| US5230980A (en) * | 1989-12-26 | 1993-07-27 | Xerox Corporation | Treating carrier particles with coatings containing charge enhancing additives |
| US5166041A (en) * | 1990-07-23 | 1992-11-24 | Showa Denko K.K. | Near infrared ray-decolorizable recording material |
| US5846682A (en) * | 1993-03-02 | 1998-12-08 | Showa Denko K.K. | Light decolorizable recording material, ink and toner |
| CN115715307A (zh) * | 2020-06-10 | 2023-02-24 | 罗姆化学有限责任公司 | 具有改进耐候性的热塑性模塑组合物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0355823B2 (enrdf_load_stackoverflow) | 1991-08-26 |
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