DE69706353T2 - Coated magnetic carrier particles, two-component type developers and development processes - Google Patents
Coated magnetic carrier particles, two-component type developers and development processesInfo
- Publication number
- DE69706353T2 DE69706353T2 DE69706353T DE69706353T DE69706353T2 DE 69706353 T2 DE69706353 T2 DE 69706353T2 DE 69706353 T DE69706353 T DE 69706353T DE 69706353 T DE69706353 T DE 69706353T DE 69706353 T2 DE69706353 T2 DE 69706353T2
- Authority
- DE
- Germany
- Prior art keywords
- carrier particles
- magnetic carrier
- component type
- coated magnetic
- development processes
- 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.)
- Expired - Lifetime
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
-
- 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
- G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
- G03G9/108—Ferrite carrier, e.g. magnetite
- G03G9/1085—Ferrite carrier, e.g. magnetite with non-ferrous metal oxide, e.g. MgO-Fe2O3
-
- 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
- G03G9/0821—Developers with toner particles characterised by physical parameters
-
- 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
- G03G9/0827—Developers with toner particles characterised by their shape, e.g. degree of sphericity
-
- 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
- G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
- G03G9/1075—Structural characteristics of the carrier particles, e.g. shape or crystallographic structure
-
- 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
- G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
- G03G9/108—Ferrite carrier, e.g. magnetite
-
- 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
- G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
- G03G9/1088—Binder-type carrier
- G03G9/10882—Binder is obtained by reactions only involving carbon-carbon unsaturated bonds
-
- 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
- G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
- G03G9/1088—Binder-type carrier
- G03G9/10884—Binder is obtained other than by reactions only involving carbon-carbon unsaturated bonds
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8524096 | 1996-04-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69706353D1 DE69706353D1 (en) | 2001-10-04 |
DE69706353T2 true DE69706353T2 (en) | 2002-05-29 |
Family
ID=13853047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69706353T Expired - Lifetime DE69706353T2 (en) | 1996-04-08 | 1997-04-07 | Coated magnetic carrier particles, two-component type developers and development processes |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0801335B1 (en) |
KR (1) | KR100227586B1 (en) |
CN (1) | CN1111761C (en) |
DE (1) | DE69706353T2 (en) |
HK (1) | HK1002876A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0884653B1 (en) * | 1997-06-13 | 2003-05-02 | Canon Kabushiki Kaisha | Image forming method, image forming apparatus and process cartridge |
JP3305236B2 (en) * | 1997-07-04 | 2002-07-22 | 戸田工業株式会社 | Magnetic carrier for electrophotography and method for producing the same |
DE69823154T2 (en) * | 1998-01-08 | 2004-08-26 | Powdertech Co. Ltd., Kashiwa | Regeneration of carrier particles |
JP3927693B2 (en) * | 1998-07-22 | 2007-06-13 | キヤノン株式会社 | Magnetic fine particle dispersed resin carrier, two-component developer, and image forming method |
EP0999477B1 (en) * | 1998-11-06 | 2005-11-02 | Toda Kogyo Corporation | Electrophotographic magnetic carrier |
US6312862B1 (en) | 1998-11-06 | 2001-11-06 | Canon Kabushiki Kaisha | Two-component type developer and image forming method |
JP4323684B2 (en) * | 1999-06-30 | 2009-09-02 | キヤノン株式会社 | Method for manufacturing magnetic material-dispersed resin carrier |
JP3794264B2 (en) * | 2000-12-12 | 2006-07-05 | 富士ゼロックス株式会社 | Electrophotographic developer and image forming method |
KR100583437B1 (en) | 2003-10-13 | 2006-05-26 | 삼성전자주식회사 | Electro-photographic laser printer |
JP5517471B2 (en) * | 2008-03-11 | 2014-06-11 | キヤノン株式会社 | Two-component developer |
EP2267553A4 (en) * | 2008-04-10 | 2012-03-28 | Canon Kk | Image formation device |
KR101548158B1 (en) | 2012-09-07 | 2015-08-28 | 제일모직 주식회사 | Article and manufacturing method of article |
KR101515430B1 (en) | 2012-10-24 | 2015-04-27 | 제일모직 주식회사 | Laminate sheet, manufacturing method of the laminate sheet, article using the laminate sheet, and manufacturing method of the article |
JP6061673B2 (en) * | 2012-12-28 | 2017-01-18 | キヤノン株式会社 | toner |
KR20140087802A (en) | 2012-12-31 | 2014-07-09 | 제일모직주식회사 | Complex material and manufacturing method of the complex material |
KR101665484B1 (en) | 2013-02-21 | 2016-10-12 | 롯데첨단소재(주) | Resin composition and article using the same |
CN104122751A (en) | 2013-04-28 | 2014-10-29 | 北京京东方光电科技有限公司 | Green light-resistant composition, preparation method thereof, color filter and display device |
CN104122750A (en) * | 2013-04-28 | 2014-10-29 | 北京京东方光电科技有限公司 | Red light resistance composite, preparation method thereof, color light filter and display device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5793355A (en) * | 1980-12-01 | 1982-06-10 | Canon Inc | Coated carrier composition for electrophotography |
JP3499881B2 (en) * | 1992-02-28 | 2004-02-23 | 戸田工業株式会社 | Resin composite spherical powder containing inorganic particles |
DE69425624T2 (en) * | 1993-10-15 | 2001-04-26 | Canon Kk | Carrier material for electrophotography, developer of the two-component type, and imaging process |
JP3397483B2 (en) * | 1993-12-29 | 2003-04-14 | キヤノン株式会社 | Electrophotographic carrier, manufacturing method thereof, two-component developer, and image forming method |
CA2151988C (en) * | 1994-06-22 | 2001-12-18 | Kenji Okado | Carrier for electrophotography, two component-type developer and image forming method |
EP0704767A1 (en) * | 1994-08-31 | 1996-04-03 | Mita Industrial Co., Ltd. | A two-component type developer |
DE69511209T2 (en) * | 1994-10-05 | 1999-11-25 | Toda Kogyo Corp | Magnetic support for electrophotography |
-
1997
- 1997-04-07 DE DE69706353T patent/DE69706353T2/en not_active Expired - Lifetime
- 1997-04-07 EP EP97302356A patent/EP0801335B1/en not_active Expired - Lifetime
- 1997-04-08 KR KR1019970012850A patent/KR100227586B1/en not_active IP Right Cessation
- 1997-04-08 CN CN97113424A patent/CN1111761C/en not_active Expired - Fee Related
-
1998
- 1998-03-11 HK HK98102013A patent/HK1002876A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR970071156A (en) | 1997-11-07 |
EP0801335A1 (en) | 1997-10-15 |
DE69706353D1 (en) | 2001-10-04 |
CN1111761C (en) | 2003-06-18 |
KR100227586B1 (en) | 1999-11-01 |
HK1002876A1 (en) | 1998-09-25 |
CN1168490A (en) | 1997-12-24 |
EP0801335B1 (en) | 2001-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |