ES410267A1 - Toner composition employing polymer with side-chain crystallinity - Google Patents
Toner composition employing polymer with side-chain crystallinityInfo
- Publication number
- ES410267A1 ES410267A1 ES410267A ES410267A ES410267A1 ES 410267 A1 ES410267 A1 ES 410267A1 ES 410267 A ES410267 A ES 410267A ES 410267 A ES410267 A ES 410267A ES 410267 A1 ES410267 A1 ES 410267A1
- Authority
- ES
- Spain
- Prior art keywords
- chain crystallinity
- toner composition
- electrostatographic
- composition employing
- toner compositions
- 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
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
- G03G9/08795—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by their chemical properties, e.g. acidity, molecular weight, sensitivity to reactants
-
- 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
-
- 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
- G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- G03G9/08706—Polymers of alkenyl-aromatic compounds
- G03G9/08708—Copolymers of styrene
- G03G9/08711—Copolymers of styrene with esters of acrylic or methacrylic acid
-
- 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
- G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- G03G9/08726—Polymers of unsaturated acids or derivatives thereof
- G03G9/08728—Polymers of esters
-
- 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
- G03G9/08791—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by the presence of specified groups or side chains
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Developing Agents For Electrophotography (AREA)
Abstract
Electrostatographic toner compositions are provided which melt over a narrow temperature range and which have the correct degree of hardness and toughness whereby they can be easily particulated, resist impaction, do not tend to deposit undesirable films on electrostatographic plates and do not fracture during use. The toner compositions of the present invention comprise a polymer selected from the group consisting of a crystalline homopolymer or copolymer having an amorphous backbone and side-chain crystallinity derived by the polymerization of a polymerizable mixture containing at least about 2 wt. % of a polymerizable monomer having a crystalline alkyl group of at least about 14 carbon atoms.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00215936A US3853778A (en) | 1972-01-03 | 1972-01-03 | Toner composition employing polymer with side-chain crystallinity |
Publications (1)
Publication Number | Publication Date |
---|---|
ES410267A1 true ES410267A1 (en) | 1976-05-01 |
Family
ID=22805005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES410267A Expired ES410267A1 (en) | 1972-01-03 | 1972-12-30 | Toner composition employing polymer with side-chain crystallinity |
Country Status (13)
Country | Link |
---|---|
US (1) | US3853778A (en) |
JP (1) | JPS5613943B2 (en) |
AU (1) | AU465653B2 (en) |
BE (1) | BE793639A (en) |
BR (1) | BR7300027D0 (en) |
CA (1) | CA998869A (en) |
DE (1) | DE2260026A1 (en) |
ES (1) | ES410267A1 (en) |
FR (1) | FR2167167A5 (en) |
GB (1) | GB1423291A (en) |
IT (1) | IT973330B (en) |
NL (1) | NL7300096A (en) |
SE (1) | SE391040B (en) |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1036861A (en) * | 1973-03-23 | 1978-08-22 | Peter F. Erhardt | Imaging method |
NL7607380A (en) * | 1976-07-05 | 1978-01-09 | Oce Van Der Grinten Nv | PRESSURE-FIXABLE TONER POWDER. |
JPS54115236A (en) * | 1978-02-28 | 1979-09-07 | Canon Inc | Magnetic toner |
JPS6010617B2 (en) * | 1979-05-16 | 1985-03-19 | 日本ペイント株式会社 | Toner for electrophotographic development |
US4385107A (en) * | 1980-05-01 | 1983-05-24 | Fuji Photo Film Co., Ltd. | Dry toners comprising a colorant and graph copolymer comprising a crystalline polymer and an amorphous polymer and processes using the same |
JPS597960A (en) * | 1982-07-06 | 1984-01-17 | Canon Inc | Heat fixable dry type toner |
DE3373226D1 (en) * | 1982-06-17 | 1987-10-01 | Oce Nederland Bv | A toner powder and a method of forming fixed images by means of this toner powder |
JPS5945447A (en) * | 1982-09-09 | 1984-03-14 | Konishiroku Photo Ind Co Ltd | Toner for developing electrostatic image |
EP0220319B1 (en) * | 1985-03-15 | 1995-12-27 | Konica Corporation | Toner for electrostatic image developement and process for forming an image by using it |
US4990424A (en) * | 1988-08-12 | 1991-02-05 | Xerox Corporation | Toner and developer compositions with semicrystalline polyolefin resin blends |
US4952477A (en) * | 1988-08-12 | 1990-08-28 | Xerox Corporation | Toner and developer compositions with semicrystalline polyolefin resins |
US5114820A (en) * | 1989-10-27 | 1992-05-19 | Xerox Corporation | Polyalkyl styrene butadiene toner compositions |
US5049469A (en) * | 1989-12-27 | 1991-09-17 | Eastman Kodak Company | Toner image pressure transfer method and toner useful therefor |
US5057392A (en) * | 1990-08-06 | 1991-10-15 | Eastman Kodak Company | Low fusing temperature toner powder of cross-linked crystalline and amorphous polyester blends |
US5147747A (en) * | 1990-08-06 | 1992-09-15 | Eastman Kodak Company | Low fusing temperature tone powder of crosslinked crystalline and amorphous polyesters |
US5158851A (en) * | 1990-09-24 | 1992-10-27 | Xerox Corporation | Toner and developer compositions with liquid glass resins |
US5166026A (en) * | 1990-12-03 | 1992-11-24 | Xerox Corporation | Toner and developer compositions with semicrystalline polyolefin resins |
US5194358A (en) * | 1991-07-29 | 1993-03-16 | Xerox Corporation | Toner and developer compositions with charge enhancing additives |
US5413890A (en) * | 1992-10-30 | 1995-05-09 | Nippon Shokubai, Co., Ltd. | Toner and method for production thereof |
EP0651294B1 (en) * | 1993-11-01 | 1998-07-08 | Hodogaya Chemical Co., Ltd. | Electrostatic image developing toner |
FR2720843B1 (en) * | 1994-06-03 | 1997-05-23 | Tomoegawa Paper Co Ltd | Toner for developing static charge images, and process for preparing it |
US6887640B2 (en) | 2002-02-28 | 2005-05-03 | Sukun Zhang | Energy activated electrographic printing process |
WO1998034970A1 (en) | 1997-02-07 | 1998-08-13 | Exxon Chemical Patents Inc. | Thermoplastic elastomer compositions from branched olefin copolymers |
JP2001511214A (en) | 1997-02-07 | 2001-08-07 | エクソン・ケミカル・パテンツ・インク | Preparation of vinyl-containing macromers |
US6184327B1 (en) * | 1997-12-10 | 2001-02-06 | Exxon Chemical Patents, Inc. | Elastomeric propylene polymers |
JP3945153B2 (en) | 2000-06-28 | 2007-07-18 | 富士ゼロックス株式会社 | Electrophotographic toner and method for producing the same, electrophotographic developer, and image forming method |
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 |
JP3820973B2 (en) | 2001-12-04 | 2006-09-13 | 富士ゼロックス株式会社 | Toner for electrophotography, method for producing the same, electrostatic image developer and image forming method |
US6887639B2 (en) * | 2002-02-22 | 2005-05-03 | Xeikon International N.V. | Liquid toner composition |
US6924075B2 (en) * | 2002-02-22 | 2005-08-02 | Xeikon International N.V. | Dry toner composition |
CA2477081C (en) * | 2002-03-01 | 2009-12-01 | Rohmax Additives Gmbh | Copolymers as dewaxing additives |
JP4902099B2 (en) * | 2003-10-09 | 2012-03-21 | 出光興産株式会社 | Polar group-containing higher olefin polymer and process for producing the same |
JP2007004080A (en) | 2005-06-27 | 2007-01-11 | Fuji Xerox Co Ltd | Electrophotographic toner, method for manufacturing the toner, electrophotographic developer, and image forming method |
JP4677909B2 (en) * | 2006-01-19 | 2011-04-27 | 富士ゼロックス株式会社 | Electrophotographic toner, electrophotographic developer, and image forming method |
JP4075949B2 (en) * | 2006-07-28 | 2008-04-16 | 富士ゼロックス株式会社 | Toner for electrostatic charge development, developer for electrostatic charge development, cartridge, and image forming apparatus |
JP4816345B2 (en) | 2006-09-05 | 2011-11-16 | 富士ゼロックス株式会社 | Electrostatic latent image developing toner and method for producing the same, electrostatic latent image developer, toner cartridge, process cartridge, and image forming apparatus |
JP4973129B2 (en) * | 2006-11-02 | 2012-07-11 | 富士ゼロックス株式会社 | Method for producing toner for developing electrostatic image |
JP4492687B2 (en) | 2007-12-03 | 2010-06-30 | 富士ゼロックス株式会社 | Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, and image forming apparatus |
JP4811459B2 (en) * | 2008-12-22 | 2011-11-09 | 富士ゼロックス株式会社 | Toner for developing electrostatic image, developer for developing electrostatic image, toner cartridge, process cartridge, and image forming apparatus |
US8158319B2 (en) * | 2009-09-11 | 2012-04-17 | Fuji Xerox Co., Ltd. | Toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge and image forming device |
JP2012008559A (en) | 2010-05-27 | 2012-01-12 | Mitsubishi Chemicals Corp | Electrostatic charge image development toner and manufacturing method of the same |
JP5908337B2 (en) * | 2011-06-13 | 2016-04-26 | 日東電工株式会社 | Cooling release adhesive sheet |
CN102508416B (en) * | 2011-12-07 | 2013-06-12 | 澳达树熊涂料(惠州)有限公司 | Method for preparing spherical powdered carbon from irregular powdered carbon by melt-emulsification |
US9440430B2 (en) | 2012-03-26 | 2016-09-13 | Canon Kabushiki Kaisha | Image recording method |
US9340008B2 (en) | 2012-03-26 | 2016-05-17 | Canon Kabushiki Kaisha | Image recording method |
US9415581B2 (en) * | 2012-03-26 | 2016-08-16 | Canon Kabushiki Kaisha | Image recording method |
WO2014042193A1 (en) | 2012-09-12 | 2014-03-20 | 日華化学株式会社 | Crystalline polyester resin, and binder resin dispersion for toner using same |
DE112013006273B4 (en) * | 2012-12-28 | 2020-08-06 | Canon Kabushiki Kaisha | toner |
WO2014168252A1 (en) | 2013-04-09 | 2014-10-16 | Canon Kabushiki Kaisha | Resin for toner and toner |
JP6289227B2 (en) | 2013-04-09 | 2018-03-07 | キヤノン株式会社 | Resin for toner and toner |
US9388264B2 (en) * | 2013-04-26 | 2016-07-12 | Canon Kabushiki Kaisha | Method for producing resin composition and resin composition |
JP6643065B2 (en) | 2014-12-09 | 2020-02-12 | キヤノン株式会社 | Toner and method of manufacturing toner |
JP2016110140A (en) | 2014-12-09 | 2016-06-20 | キヤノン株式会社 | Toner and manufacturing method of toner |
JP6656073B2 (en) | 2015-05-27 | 2020-03-04 | キヤノン株式会社 | toner |
US9658550B2 (en) | 2015-05-27 | 2017-05-23 | Canon Kabushiki Kaisha | Toner for use in electrophotographic systems |
EP3239778B1 (en) | 2016-04-28 | 2019-06-12 | Canon Kabushiki Kaisha | Toner |
US10078281B2 (en) | 2016-09-06 | 2018-09-18 | Canon Kabushiki Kaisha | Toner and method for producing toner |
JP6821367B2 (en) | 2016-09-28 | 2021-01-27 | キヤノン株式会社 | Toner and toner manufacturing method |
US10088765B2 (en) | 2016-10-17 | 2018-10-02 | Canon Kabushiki Kaisha | Toner and method for producing toner |
JP6789832B2 (en) | 2017-01-19 | 2020-11-25 | キヤノン株式会社 | toner |
JP7237688B2 (en) | 2018-05-01 | 2023-03-13 | キヤノン株式会社 | toner |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3558492A (en) * | 1969-06-11 | 1971-01-26 | Du Pont | Ferromagnetic chromium oxide recording members and compositions stabilized with tertiary amine-containing polymers |
US3723114A (en) * | 1970-02-04 | 1973-03-27 | Xerox Corp | Thermosetting electrostatographic developer of a carrier and preploymer of diallyl phthalate, isophthalate and mixtures |
-
0
- BE BE793639D patent/BE793639A/en unknown
-
1972
- 1972-01-03 US US00215936A patent/US3853778A/en not_active Expired - Lifetime
- 1972-11-16 CA CA156,619A patent/CA998869A/en not_active Expired
- 1972-12-07 DE DE2260026A patent/DE2260026A1/en active Pending
- 1972-12-26 JP JP734335A patent/JPS5613943B2/ja not_active Expired
- 1972-12-29 FR FR7246888A patent/FR2167167A5/fr not_active Expired
- 1972-12-29 IT IT34028/72A patent/IT973330B/en active
- 1972-12-29 AU AU50637/72A patent/AU465653B2/en not_active Expired
- 1972-12-30 ES ES410267A patent/ES410267A1/en not_active Expired
-
1973
- 1973-01-02 BR BR7327A patent/BR7300027D0/en unknown
- 1973-01-02 SE SE7300003A patent/SE391040B/en unknown
- 1973-01-03 NL NL7300096A patent/NL7300096A/xx unknown
- 1973-01-03 GB GB36773A patent/GB1423291A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2167167A5 (en) | 1973-08-17 |
IT973330B (en) | 1974-06-10 |
AU465653B2 (en) | 1975-10-02 |
NL7300096A (en) | 1973-03-26 |
GB1423291A (en) | 1976-02-04 |
CA998869A (en) | 1976-10-26 |
SE391040B (en) | 1977-01-31 |
AU5063772A (en) | 1974-07-04 |
JPS5613943B2 (en) | 1981-04-01 |
BR7300027D0 (en) | 1973-09-13 |
US3853778A (en) | 1974-12-10 |
DE2260026A1 (en) | 1973-07-19 |
BE793639A (en) | 1973-07-03 |
JPS4879639A (en) | 1973-10-25 |
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