MX2009010883A - Composiciones de pigmento organico. - Google Patents
Composiciones de pigmento organico.Info
- Publication number
- MX2009010883A MX2009010883A MX2009010883A MX2009010883A MX2009010883A MX 2009010883 A MX2009010883 A MX 2009010883A MX 2009010883 A MX2009010883 A MX 2009010883A MX 2009010883 A MX2009010883 A MX 2009010883A MX 2009010883 A MX2009010883 A MX 2009010883A
- Authority
- MX
- Mexico
- Prior art keywords
- toners
- toner
- single component
- large polymeric
- polymeric spacer
- Prior art date
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
- G03G9/08702—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
-
- 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
- G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- G03G9/08755—Polyesters
-
- 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
- G03G9/093—Encapsulated 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
- G03G9/097—Plasticisers; Charge controlling agents
- G03G9/09733—Organic compounds
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)
Abstract
Se proporcionan pigmentos org?nicos de un solo componente con al menos un aditivo de superficie que incluye un separador polim?rico grande, y procesos para producir los mismos. En modalidades, el pigmento org?nico es un pigmento org?nico de un solo componente no magn?tico producido por m?todos de agregaci?n en emulsi?n. Los aditivos separadores polim?ricos grandes proporcionan excelentes caracter?sticas de flujo a los pigmentos org?nicos resultantes, y reducen la incidencia de fallas por obstrucci?n y defectos de impresi?n como fantasmas, bandas blancas, y baja densidad de pigmento org?nico en comparaci?n con pigmentos org?nicos producidos de manera convencional.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/251,759 US8252493B2 (en) | 2008-10-15 | 2008-10-15 | Toner compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2009010883A true MX2009010883A (es) | 2010-05-14 |
Family
ID=41479007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2009010883A MX2009010883A (es) | 2008-10-15 | 2009-10-08 | Composiciones de pigmento organico. |
Country Status (6)
Country | Link |
---|---|
US (1) | US8252493B2 (es) |
EP (1) | EP2177954B1 (es) |
JP (1) | JP5607910B2 (es) |
BR (1) | BRPI0904231B1 (es) |
CA (1) | CA2681985C (es) |
MX (1) | MX2009010883A (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110177444A1 (en) * | 2010-01-19 | 2011-07-21 | Xerox Corporation | Additive package for toner |
US8703374B2 (en) * | 2012-03-09 | 2014-04-22 | Xerox Corporation | Toner composition with charge control agent-treated spacer particles |
US8785092B2 (en) * | 2012-12-05 | 2014-07-22 | Xerox Corporation | Toner additives |
US9164410B2 (en) * | 2013-06-28 | 2015-10-20 | Xerox Corporation | Toner compositions for single component development system |
US20150024314A1 (en) * | 2013-07-19 | 2015-01-22 | Xerox Corporation | Toner additives to prevent bias roller contamination |
US9223237B2 (en) * | 2013-12-10 | 2015-12-29 | Xerox Corporation | Additive attachment on toner particles by plasma |
JP6485231B2 (ja) * | 2015-06-04 | 2019-03-20 | 富士ゼロックス株式会社 | 静電荷像現像用トナー、静電荷像現像剤、トナーカートリッジ、プロセスカートリッジ、画像形成装置、及び画像形成方法 |
JP6572699B2 (ja) * | 2015-09-16 | 2019-09-11 | 富士ゼロックス株式会社 | 静電荷像現像用トナー、静電荷像現像剤、トナーカートリッジ、画像形成装置、及び、画像形成方法 |
US10719021B2 (en) * | 2016-12-02 | 2020-07-21 | Xerox Corporation | Metallic toner comprising metal integrated particles |
US10303075B2 (en) * | 2017-02-28 | 2019-05-28 | Canon Kabushiki Kaisha | Toner |
Family Cites Families (47)
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US2874063A (en) * | 1953-03-23 | 1959-02-17 | Rca Corp | Electrostatic printing |
US3590000A (en) * | 1967-06-05 | 1971-06-29 | Xerox Corp | Solid developer for latent electrostatic images |
US3674736A (en) * | 1969-04-15 | 1972-07-04 | Nat Distillers Chem Corp | Process for the preparation of pigmented polymer powders of controlled particle shape and size and size distribution and product |
US3800588A (en) * | 1971-04-30 | 1974-04-02 | Mts System Corp | Multiple axis control system for vibration test apparatus |
US4265990A (en) * | 1977-05-04 | 1981-05-05 | Xerox Corporation | Imaging system with a diamine charge transport material in a polycarbonate resin |
US4298672A (en) * | 1978-06-01 | 1981-11-03 | Xerox Corporation | Toners containing alkyl pyridinium compounds and their hydrates |
US4338390A (en) * | 1980-12-04 | 1982-07-06 | Xerox Corporation | Quarternary ammonium sulfate or sulfonate charge control agents for electrophotographic developers compatible with viton fuser |
US4563408A (en) * | 1984-12-24 | 1986-01-07 | Xerox Corporation | Photoconductive imaging member with hydroxyaromatic antioxidant |
US4584253A (en) * | 1984-12-24 | 1986-04-22 | Xerox Corporation | Electrophotographic imaging system |
JPH0695229B2 (ja) * | 1986-08-20 | 1994-11-24 | 東洋インキ製造株式会社 | 絶縁性磁性トナ− |
US4858884A (en) * | 1988-09-22 | 1989-08-22 | Suntex Industries Incorporated | Diaphragm-actuated valve for a gear pump |
US5236629A (en) * | 1991-11-15 | 1993-08-17 | Xerox Corporation | Conductive composite particles and processes for the preparation thereof |
US5227460A (en) * | 1991-12-30 | 1993-07-13 | Xerox Corporation | Cross-linked toner resins |
US5290654A (en) * | 1992-07-29 | 1994-03-01 | Xerox Corporation | Microsuspension processes for toner compositions |
US5346797A (en) | 1993-02-25 | 1994-09-13 | Xerox Corporation | Toner processes |
US5418108A (en) * | 1993-06-25 | 1995-05-23 | Xerox Corporation | Toner emulsion aggregation process |
US5403693A (en) * | 1993-06-25 | 1995-04-04 | Xerox Corporation | Toner aggregation and coalescence processes |
US5364729A (en) * | 1993-06-25 | 1994-11-15 | Xerox Corporation | Toner aggregation processes |
US5501935A (en) * | 1995-01-17 | 1996-03-26 | Xerox Corporation | Toner aggregation processes |
US5527658A (en) * | 1995-03-13 | 1996-06-18 | Xerox Corporation | Toner aggregation processes using water insoluble transition metal containing powder |
US5585215A (en) * | 1996-06-13 | 1996-12-17 | Xerox Corporation | Toner compositions |
US5650255A (en) * | 1996-09-03 | 1997-07-22 | Xerox Corporation | Low shear toner aggregation processes |
US5650256A (en) * | 1996-10-02 | 1997-07-22 | Xerox Corporation | Toner processes |
US5853943A (en) * | 1998-01-09 | 1998-12-29 | Xerox Corporation | Toner processes |
US6063827A (en) * | 1998-07-22 | 2000-05-16 | Xerox Corporation | Polyester process |
US6214507B1 (en) * | 1998-08-11 | 2001-04-10 | Xerox Corporation | Toner compositions |
US5922501A (en) * | 1998-12-10 | 1999-07-13 | Xerox Corporation | Toner processes |
US6593049B1 (en) * | 2001-03-26 | 2003-07-15 | Xerox Corporation | Toner and developer compositions |
US6566025B1 (en) * | 2002-01-16 | 2003-05-20 | Xerox Corporation | Polymeric particles as external toner additives |
JP4508519B2 (ja) * | 2002-05-27 | 2010-07-21 | キヤノン株式会社 | 現像装置及び画像形成装置 |
US6835768B2 (en) * | 2002-08-28 | 2004-12-28 | Xerox Corporation | Wax dispersions and process thereof |
JP2004109281A (ja) * | 2002-09-17 | 2004-04-08 | Mitsubishi Chemicals Corp | 静電荷像現像用トナー及びその製造方法 |
US6756176B2 (en) * | 2002-09-27 | 2004-06-29 | Xerox Corporation | Toner processes |
JP4091392B2 (ja) * | 2002-09-27 | 2008-05-28 | 三菱化学株式会社 | 静電荷像現像用トナー |
JP4103556B2 (ja) * | 2002-11-12 | 2008-06-18 | 富士ゼロックス株式会社 | 静電荷像乾式トナー組成物、その製造方法、現像剤、及び画像形成方法 |
US20040137352A1 (en) * | 2003-01-15 | 2004-07-15 | Xerox Corporation | Toner compositions including large external additives |
US6830860B2 (en) * | 2003-01-22 | 2004-12-14 | Xerox Corporation | Toner compositions and processes thereof |
JP4305019B2 (ja) * | 2003-03-24 | 2009-07-29 | 富士ゼロックス株式会社 | 画像形成方法 |
US7250238B2 (en) * | 2003-12-23 | 2007-07-31 | Xerox Corporation | Toners and processes thereof |
US7097954B2 (en) * | 2004-01-28 | 2006-08-29 | Xerox Corporation | Toner processes |
US7208257B2 (en) * | 2004-06-25 | 2007-04-24 | Xerox Corporation | Electron beam curable toners and processes thereof |
JP4360306B2 (ja) * | 2004-09-02 | 2009-11-11 | 富士ゼロックス株式会社 | 静電荷像現像用トナー、その製造方法、並びに、これを用いた静電荷像現像用現像剤及び画像形成方法 |
US7329476B2 (en) * | 2005-03-31 | 2008-02-12 | Xerox Corporation | Toner compositions and process thereof |
US20060269858A1 (en) * | 2005-05-31 | 2006-11-30 | Xerox Corporation | Toner compositions including styrene containing external additives |
US7759039B2 (en) * | 2005-07-01 | 2010-07-20 | Xerox Corporation | Toner containing silicate clay particles for improved relative humidity sensitivity |
US7402370B2 (en) * | 2005-08-30 | 2008-07-22 | Xerox Corporation | Single component developer of emulsion aggregation toner |
US7569321B2 (en) * | 2006-09-07 | 2009-08-04 | Xerox Corporation | Toner compositions |
-
2008
- 2008-10-15 US US12/251,759 patent/US8252493B2/en active Active
-
2009
- 2009-09-29 EP EP09171649.8A patent/EP2177954B1/en active Active
- 2009-10-08 MX MX2009010883A patent/MX2009010883A/es active IP Right Grant
- 2009-10-08 CA CA2681985A patent/CA2681985C/en not_active Expired - Fee Related
- 2009-10-14 BR BRPI0904231A patent/BRPI0904231B1/pt active IP Right Grant
- 2009-10-15 JP JP2009238314A patent/JP5607910B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
BRPI0904231A2 (pt) | 2011-02-01 |
CA2681985C (en) | 2012-10-02 |
EP2177954B1 (en) | 2016-04-13 |
CA2681985A1 (en) | 2010-04-15 |
JP5607910B2 (ja) | 2014-10-15 |
BRPI0904231B1 (pt) | 2018-10-16 |
US20100092884A1 (en) | 2010-04-15 |
JP2010097219A (ja) | 2010-04-30 |
EP2177954A1 (en) | 2010-04-21 |
US8252493B2 (en) | 2012-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |