BRPI0800178A - composições de toner - Google Patents
composições de tonerInfo
- Publication number
- BRPI0800178A BRPI0800178A BRPI0800178-2A BRPI0800178A BRPI0800178A BR PI0800178 A BRPI0800178 A BR PI0800178A BR PI0800178 A BRPI0800178 A BR PI0800178A BR PI0800178 A BRPI0800178 A BR PI0800178A
- Authority
- BR
- Brazil
- Prior art keywords
- toner compositions
- better
- zone
- toners
- aggregation process
- 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
- G03G9/0802—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
- G03G9/087—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
- G03G9/087—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
-
- 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)
Abstract
COMPOSIçõES DE TONER. A presente invenção refere-se a toners preparados pelo processo de agregação em emulsão compreendendo uma resina amorfa e uma resina cristalina nucleada. Esses toners demonstram melhor desempenho de carga na zona A e na zona C, melhor coesão térmica e melhor resistividade.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/668,178 US7736832B2 (en) | 2007-01-29 | 2007-01-29 | Toner compositions |
US11/668,178 | 2007-01-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0800178A true BRPI0800178A (pt) | 2008-09-16 |
BRPI0800178B1 BRPI0800178B1 (pt) | 2018-06-26 |
Family
ID=39247151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0800178-2A BRPI0800178B1 (pt) | 2007-01-29 | 2008-01-25 | Método para formar partículas de toner |
Country Status (6)
Country | Link |
---|---|
US (1) | US7736832B2 (pt) |
EP (1) | EP1950616B1 (pt) |
JP (1) | JP5150280B2 (pt) |
BR (1) | BRPI0800178B1 (pt) |
CA (1) | CA2618201C (pt) |
DE (1) | DE602008005648D1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5287053B2 (ja) * | 2008-09-04 | 2013-09-11 | 富士ゼロックス株式会社 | 静電荷現像用トナー、並びに、これを用いた静電荷現像用現像剤、静電荷現像用現像剤カートリッジ、プロセスカートリッジ及び画像形成装置 |
US8247157B2 (en) * | 2008-12-09 | 2012-08-21 | Xerox Corporation | Toner process |
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 |
US9440430B2 (en) * | 2012-03-26 | 2016-09-13 | Canon Kabushiki Kaisha | Image recording method |
JP2013228680A (ja) | 2012-03-30 | 2013-11-07 | Kyocera Document Solutions Inc | 静電潜像現像用トナー |
US9168776B2 (en) | 2013-06-17 | 2015-10-27 | Xerox Corporation | Method of increasing ink crystallization |
US9740124B2 (en) | 2015-05-25 | 2017-08-22 | Xerox Corporation | Toner compositions and processes |
US10078282B2 (en) | 2015-08-07 | 2018-09-18 | Xerox Corporation | Toner compositions and processes |
US9760032B1 (en) | 2016-02-25 | 2017-09-12 | Xerox Corporation | Toner composition and process |
US9971265B1 (en) | 2017-02-23 | 2018-05-15 | Xerox Corporation | Toner compositions and processes |
US9996019B1 (en) | 2017-03-03 | 2018-06-12 | Xerox Corporation | Cold pressure fix toner compositions and processes |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5166026A (en) | 1990-12-03 | 1992-11-24 | Xerox Corporation | Toner and developer compositions with semicrystalline polyolefin resins |
US5290654A (en) | 1992-07-29 | 1994-03-01 | Xerox Corporation | Microsuspension processes for toner compositions |
US5308734A (en) | 1992-12-14 | 1994-05-03 | Xerox Corporation | Toner processes |
US5370963A (en) | 1993-06-25 | 1994-12-06 | Xerox Corporation | Toner emulsion aggregation processes |
US5593807A (en) | 1996-05-10 | 1997-01-14 | Xerox Corporation | Toner processes using sodium sulfonated polyester resins |
JP3910338B2 (ja) | 2000-04-20 | 2007-04-25 | 富士ゼロックス株式会社 | 電子写真用トナーおよびその製造方法、並びに、電子写真用現像剤、画像形成方法 |
AU2003252721A1 (en) | 2002-07-30 | 2004-04-30 | Sekisui Chemical Co., Ltd. | Resin composition for tonor, and toners |
US6830860B2 (en) * | 2003-01-22 | 2004-12-14 | Xerox Corporation | Toner compositions and processes thereof |
US7029817B2 (en) | 2004-02-13 | 2006-04-18 | Xerox Corporation | Toner processes |
JP2005314474A (ja) * | 2004-04-27 | 2005-11-10 | Mitsui Chemicals Inc | プロピレン樹脂組成物およびその用途 |
EP1795971A4 (en) | 2004-09-30 | 2007-10-31 | Tomoegawa Co Ltd | ELECTROSTATICALLY CHARGED IMAGE DEVELOPMENT TONER AND METHOD OF MANUFACTURING THE SAME |
JP4270561B2 (ja) | 2004-10-18 | 2009-06-03 | 花王株式会社 | 電子写真用トナー |
JP4343826B2 (ja) * | 2004-12-28 | 2009-10-14 | キヤノン株式会社 | トナー、画像形成方法、画像形成装置 |
JP2006225576A (ja) * | 2005-02-21 | 2006-08-31 | Dainichiseika Color & Chem Mfg Co Ltd | 樹脂組成物 |
JP2006267731A (ja) * | 2005-03-24 | 2006-10-05 | Fuji Xerox Co Ltd | 静電荷現像用トナー及びその製造方法 |
US7981582B2 (en) * | 2005-06-23 | 2011-07-19 | Xerox Corporation | Toner and developer compositions with a specific resistivity |
US7785763B2 (en) * | 2006-10-13 | 2010-08-31 | Xerox Corporation | Emulsion aggregation processes |
US7547499B2 (en) * | 2006-12-22 | 2009-06-16 | Xerox Corporation | Low melt toner |
US7851519B2 (en) * | 2007-01-25 | 2010-12-14 | Xerox Corporation | Polyester emulsion containing crosslinked polyester resin, process, and toner |
-
2007
- 2007-01-29 US US11/668,178 patent/US7736832B2/en active Active
-
2008
- 2008-01-21 CA CA2618201A patent/CA2618201C/en active Active
- 2008-01-23 DE DE602008005648T patent/DE602008005648D1/de active Active
- 2008-01-23 EP EP08150544A patent/EP1950616B1/en active Active
- 2008-01-25 BR BRPI0800178-2A patent/BRPI0800178B1/pt active IP Right Grant
- 2008-01-28 JP JP2008015822A patent/JP5150280B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
US20080182192A1 (en) | 2008-07-31 |
JP2008186017A (ja) | 2008-08-14 |
BRPI0800178B1 (pt) | 2018-06-26 |
DE602008005648D1 (de) | 2011-05-05 |
EP1950616A1 (en) | 2008-07-30 |
US7736832B2 (en) | 2010-06-15 |
JP5150280B2 (ja) | 2013-02-20 |
CA2618201A1 (en) | 2008-07-29 |
EP1950616B1 (en) | 2011-03-23 |
CA2618201C (en) | 2012-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |