JPS56154739A - Toner for developing electrostatic charge image and its manufacture - Google Patents
Toner for developing electrostatic charge image and its manufactureInfo
- Publication number
- JPS56154739A JPS56154739A JP5792980A JP5792980A JPS56154739A JP S56154739 A JPS56154739 A JP S56154739A JP 5792980 A JP5792980 A JP 5792980A JP 5792980 A JP5792980 A JP 5792980A JP S56154739 A JPS56154739 A JP S56154739A
- Authority
- JP
- Japan
- Prior art keywords
- particles
- water
- composition
- inorg
- dispersed
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 7
- 239000002245 particle Substances 0.000 abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- 239000000203 mixture Substances 0.000 abstract 4
- 239000002270 dispersing agent Substances 0.000 abstract 3
- 239000000377 silicon dioxide Substances 0.000 abstract 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 125000000129 anionic group Chemical group 0.000 abstract 2
- 125000002091 cationic group Chemical group 0.000 abstract 2
- 239000007771 core particle Substances 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 2
- 230000005611 electricity Effects 0.000 abstract 2
- 230000002209 hydrophobic effect Effects 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- 230000000379 polymerizing effect Effects 0.000 abstract 2
- 239000000725 suspension Substances 0.000 abstract 2
- DPBJAVGHACCNRL-UHFFFAOYSA-N 2-(dimethylamino)ethyl prop-2-enoate Chemical compound CN(C)CCOC(=O)C=C DPBJAVGHACCNRL-UHFFFAOYSA-N 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 239000008119 colloidal silica Substances 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 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
- G03G9/0802—Preparation methods
- G03G9/0804—Preparation methods whereby the components are brought together in a liquid dispersing medium
-
- 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
- G03G9/0802—Preparation methods
- G03G9/0804—Preparation methods whereby the components are brought together in a liquid dispersing medium
- G03G9/0806—Preparation methods whereby the components are brought together in a liquid dispersing medium whereby chemical synthesis of at least one of the toner components takes place
-
- 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
- G03G9/0825—Developers with toner particles characterised by their structure; characterised by non-homogenuous distribution of components
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5792980A JPS56154739A (en) | 1980-05-02 | 1980-05-02 | Toner for developing electrostatic charge image and its manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5792980A JPS56154739A (en) | 1980-05-02 | 1980-05-02 | Toner for developing electrostatic charge image and its manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56154739A true JPS56154739A (en) | 1981-11-30 |
| JPS6410827B2 JPS6410827B2 (enrdf_load_stackoverflow) | 1989-02-22 |
Family
ID=13069693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5792980A Granted JPS56154739A (en) | 1980-05-02 | 1980-05-02 | Toner for developing electrostatic charge image and its manufacture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56154739A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988005560A1 (en) * | 1987-01-27 | 1988-07-28 | Mitsui Toatsu Chemicals, Inc. | Toner composition for electrophotography |
| WO1989000717A1 (en) * | 1987-07-10 | 1989-01-26 | Mitsui Toatsu Chemicals, Inc. | Toner for electrophotography |
| EP0797122A1 (en) * | 1996-03-21 | 1997-09-24 | Dainippon Ink And Chemicals, Inc. | Manufacturing method for toner used in electrophotography |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS529435A (en) * | 1975-07-07 | 1977-01-25 | Oce Van Der Grinten Nv | Tonor powder and method of manufacturing the same |
| JPS5396839A (en) * | 1977-02-04 | 1978-08-24 | Mitsui Toatsu Chemicals | Resin composition for toner for electrophotography |
| JPS542744A (en) * | 1977-06-08 | 1979-01-10 | Canon Inc | Manufacture of toner for developing static image |
| JPS545434A (en) * | 1977-06-14 | 1979-01-16 | Mita Industrial Co Ltd | Developer for electrostatic image and production thereof |
| JPS5484731A (en) * | 1977-12-19 | 1979-07-05 | Fuji Xerox Co Ltd | Preparation of magnetic toner |
| DE2927249A1 (de) * | 1978-07-07 | 1980-01-17 | Sinloihi Co Ltd | Feine kugelfoermige polymerteilchen mit einem gehalt an einem anorganischen pigment und/oder einem schwarzen faerbungsmittel, sowie verfahren zu deren herstellung |
| JPS559633A (en) * | 1978-07-07 | 1980-01-23 | Shinroihi Kk | Blackened fine spherical polymer particle and its production |
| JPS5580404A (en) * | 1978-11-09 | 1980-06-17 | Shinroihi Kk | Black colored fine spherical polymer particle containing resin and preparation thereof |
-
1980
- 1980-05-02 JP JP5792980A patent/JPS56154739A/ja active Granted
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS529435A (en) * | 1975-07-07 | 1977-01-25 | Oce Van Der Grinten Nv | Tonor powder and method of manufacturing the same |
| JPS5396839A (en) * | 1977-02-04 | 1978-08-24 | Mitsui Toatsu Chemicals | Resin composition for toner for electrophotography |
| JPS542744A (en) * | 1977-06-08 | 1979-01-10 | Canon Inc | Manufacture of toner for developing static image |
| JPS545434A (en) * | 1977-06-14 | 1979-01-16 | Mita Industrial Co Ltd | Developer for electrostatic image and production thereof |
| JPS5484731A (en) * | 1977-12-19 | 1979-07-05 | Fuji Xerox Co Ltd | Preparation of magnetic toner |
| DE2927249A1 (de) * | 1978-07-07 | 1980-01-17 | Sinloihi Co Ltd | Feine kugelfoermige polymerteilchen mit einem gehalt an einem anorganischen pigment und/oder einem schwarzen faerbungsmittel, sowie verfahren zu deren herstellung |
| JPS559633A (en) * | 1978-07-07 | 1980-01-23 | Shinroihi Kk | Blackened fine spherical polymer particle and its production |
| GB2029425A (en) * | 1978-07-07 | 1980-03-19 | Sinloihi Co Ltd | Suspension polymerisation |
| JPS5580404A (en) * | 1978-11-09 | 1980-06-17 | Shinroihi Kk | Black colored fine spherical polymer particle containing resin and preparation thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988005560A1 (en) * | 1987-01-27 | 1988-07-28 | Mitsui Toatsu Chemicals, Inc. | Toner composition for electrophotography |
| WO1989000717A1 (en) * | 1987-07-10 | 1989-01-26 | Mitsui Toatsu Chemicals, Inc. | Toner for electrophotography |
| EP0797122A1 (en) * | 1996-03-21 | 1997-09-24 | Dainippon Ink And Chemicals, Inc. | Manufacturing method for toner used in electrophotography |
| US5843614A (en) * | 1996-03-21 | 1998-12-01 | Dainippon Ink And Chemicals, Inc. | Manufacturing method for toner used in electrophotography |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6410827B2 (enrdf_load_stackoverflow) | 1989-02-22 |
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