MX2012000970A - Procesos de pigmento organico sin solvente. - Google Patents
Procesos de pigmento organico sin solvente.Info
- Publication number
- MX2012000970A MX2012000970A MX2012000970A MX2012000970A MX2012000970A MX 2012000970 A MX2012000970 A MX 2012000970A MX 2012000970 A MX2012000970 A MX 2012000970A MX 2012000970 A MX2012000970 A MX 2012000970A MX 2012000970 A MX2012000970 A MX 2012000970A
- Authority
- MX
- Mexico
- Prior art keywords
- solvent
- present disclosure
- free toner
- alkyl
- toner processes
- 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
- G03G9/08742—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
- G03G9/0802—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
- G03G9/081—Preparation methods by mixing the toner components in a liquefied state; melt kneading; reactive mixing
-
- 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
- G03G9/0823—Electric 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
- G03G9/087—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
- 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
- G03G9/08797—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by their physical properties, e.g. viscosity, solubility, melting temperature, softening temperature, glass transition temperature
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Developing Agents For Electrophotography (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
La presente descripción proporciona procesos para producir pigmento orgánico. En modalidades, se usan alquil o alquil éter sulfatos en un proceso de producción de pigmento orgánico sin solvente como tensioactivos para proporcionar una carga de partícula original más alta sin afectar de manera adversa el tamaño de partícula, el control de distribución y circularidad de las partículas de pigmento orgánico. La presente descripción también proporciona una formulación de un proceso novedoso para la emulsificación de resinas de poliéster para formar partículas a escala nano dispersas en agua (látex) sin el uso de solventes orgánicos por el proceso de extrusión.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/014,028 US20120189956A1 (en) | 2011-01-26 | 2011-01-26 | Solvent-free toner processes |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2012000970A true MX2012000970A (es) | 2012-07-25 |
Family
ID=46544411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2012000970A MX2012000970A (es) | 2011-01-26 | 2012-01-20 | Procesos de pigmento organico sin solvente. |
Country Status (5)
Country | Link |
---|---|
US (1) | US20120189956A1 (es) |
JP (1) | JP2012155322A (es) |
BR (1) | BR102012001825A2 (es) |
CA (1) | CA2764658A1 (es) |
MX (1) | MX2012000970A (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8652747B2 (en) * | 2012-02-21 | 2014-02-18 | Xerox Corporation | Continuous production of fine toner |
US9822217B2 (en) | 2012-03-19 | 2017-11-21 | Xerox Corporation | Robust resin for solvent-free emulsification |
JP5777598B2 (ja) * | 2012-12-13 | 2015-09-09 | 京セラドキュメントソリューションズ株式会社 | 静電潜像現像用トナーの製造方法 |
US9052625B2 (en) * | 2013-03-15 | 2015-06-09 | Xerox Corporation | Method of continuously forming an aqueous colorant dispersion using a screw extruder |
JP6181580B2 (ja) * | 2013-06-07 | 2017-08-16 | 花王株式会社 | トナー用結着樹脂組成物 |
US20150104742A1 (en) * | 2013-10-11 | 2015-04-16 | Xerox Corporation | Emulsion aggregation toners |
US9133354B2 (en) * | 2013-10-30 | 2015-09-15 | Xerox Corporation | Curable aqueous latex inks for indirect printing |
US9416232B2 (en) * | 2015-01-13 | 2016-08-16 | Xerox Corporation | Solvent-free emulsification of high viscosity resin |
JP2017037239A (ja) * | 2015-08-11 | 2017-02-16 | 富士ゼロックス株式会社 | 静電荷像現像用トナーの製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7459258B2 (en) * | 2005-06-17 | 2008-12-02 | Xerox Corporation | Toner processes |
US7754406B2 (en) * | 2007-02-08 | 2010-07-13 | Xerox Corporation | Ultra low melt emulsion aggregation toners having a charge control agent |
KR101298648B1 (ko) * | 2007-12-14 | 2013-08-21 | 삼성전자주식회사 | 토너, 상기 토너의 제조 방법, 상기 토너를 이용한 화상형성 방법 및 화상 형성 장치 |
US20100009276A1 (en) * | 2008-07-14 | 2010-01-14 | Kabushiki Kaisha Toshiba | Developing agent and method for producing the same |
TWI403867B (zh) * | 2008-08-29 | 2013-08-01 | Trend Tone Imaging Inc | 化學碳粉組成物及其製法 |
-
2011
- 2011-01-26 US US13/014,028 patent/US20120189956A1/en not_active Abandoned
-
2012
- 2012-01-12 JP JP2012004483A patent/JP2012155322A/ja active Pending
- 2012-01-19 CA CA2764658A patent/CA2764658A1/en not_active Abandoned
- 2012-01-20 MX MX2012000970A patent/MX2012000970A/es unknown
- 2012-01-26 BR BR102012001825A patent/BR102012001825A2/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP2012155322A (ja) | 2012-08-16 |
BR102012001825A2 (pt) | 2016-10-04 |
US20120189956A1 (en) | 2012-07-26 |
CA2764658A1 (en) | 2012-07-26 |
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