MXPA05004706A - Pigmento organico negro de agregacion por emulsion y revelador con calidad de imagen superior. - Google Patents
Pigmento organico negro de agregacion por emulsion y revelador con calidad de imagen superior.Info
- Publication number
- MXPA05004706A MXPA05004706A MXPA05004706A MXPA05004706A MXPA05004706A MX PA05004706 A MXPA05004706 A MX PA05004706A MX PA05004706 A MXPA05004706 A MX PA05004706A MX PA05004706 A MXPA05004706 A MX PA05004706A MX PA05004706 A MXPA05004706 A MX PA05004706A
- Authority
- MX
- Mexico
- Prior art keywords
- developer
- black toner
- particle size
- average particle
- black
- 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
- G03G9/0821—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
- G03G9/08775—Natural macromolecular compounds or derivatives thereof
- G03G9/08782—Waxes
-
- 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
- G03G9/09708—Inorganic compounds
-
- 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
- G03G9/09708—Inorganic compounds
- G03G9/09725—Silicon-oxides; Silicates
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Developing Agents For Electrophotography (AREA)
Abstract
Se describe un pigmento organico negro de particulas de pigmento organico que incluye al menos un aglutinante, al menos un colorante negro y un paquete de aditivos externos, donde al menos un aglutinante incluye un aglutinante de acrilato de estireno y donde los aditivos externos incluyen cada una de una primera silice que tiene un tamano de particula promedio de aproximadamente 35 hasta aproximadamente 45nm, una segunda silice que tiene un tamano de particula promedio de aproximadamente 135 hasta aproximadamente 160nm y una titania que tiene un tamano de particula promedio de aproximadamente 35 hasta aproximadamente 45nm. Tambien se describe un revelador que incluye un pigmento organico negro y particulas portadoras que comprenden un nucleo de ferrita recubierto con un recubrimiento que comprende un polimero de metacrilato de polimetilo y copolimero de fluor, negro de humo y perlas de melamina. El pigmento organico negro y el revelador son usados preferiblemente en un sistema de revelado de cepillo magnetico semiconductor.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/839,293 US7157200B2 (en) | 2004-05-06 | 2004-05-06 | Emulsion aggregation black toner and developer with superior image quality |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA05004706A true MXPA05004706A (es) | 2005-11-10 |
Family
ID=35239814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA05004706A MXPA05004706A (es) | 2004-05-06 | 2005-05-02 | Pigmento organico negro de agregacion por emulsion y revelador con calidad de imagen superior. |
Country Status (6)
Country | Link |
---|---|
US (2) | US7157200B2 (es) |
JP (1) | JP2005321785A (es) |
CN (1) | CN1694003A (es) |
BR (1) | BRPI0501599B1 (es) |
CA (1) | CA2506018C (es) |
MX (1) | MXPA05004706A (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100391769B1 (ko) * | 2000-09-02 | 2003-07-16 | 삼성전자주식회사 | 이동통신 단말기의 키입력 방법 |
US7157200B2 (en) * | 2004-05-06 | 2007-01-02 | Xerox Corporation | Emulsion aggregation black toner and developer with superior image quality |
US7208252B2 (en) * | 2004-06-30 | 2007-04-24 | Xerox Corporation | Magnetic toner and conductive developer compositions |
US7419755B2 (en) * | 2005-06-22 | 2008-09-02 | Xerox Corporation | Carrier composition |
US7524599B2 (en) * | 2006-03-22 | 2009-04-28 | Xerox Corporation | Toner compositions |
US7485400B2 (en) * | 2006-04-05 | 2009-02-03 | Xerox Corporation | Developer |
KR101399355B1 (ko) * | 2006-12-20 | 2014-05-27 | 삼성전자주식회사 | 전자사진용 토너 |
JP4493683B2 (ja) * | 2007-07-06 | 2010-06-30 | シャープ株式会社 | トナーおよびそれを用いた二成分現像剤 |
US7781135B2 (en) * | 2007-11-16 | 2010-08-24 | Xerox Corporation | Emulsion aggregation toner having zinc salicylic acid charge control agent |
JP4678413B2 (ja) | 2008-03-13 | 2011-04-27 | 信越化学工業株式会社 | レジスト材料及びパターン形成方法 |
JP2010008734A (ja) * | 2008-06-27 | 2010-01-14 | Ricoh Co Ltd | トナー並びにこれを用いた画像形成方法及びプロセスカートリッジ |
US8592115B2 (en) | 2010-11-24 | 2013-11-26 | Xerox Corporation | Toner compositions and developers containing such toners |
US8394566B2 (en) * | 2010-11-24 | 2013-03-12 | Xerox Corporation | Non-magnetic single component emulsion/aggregation toner composition |
US9309351B2 (en) * | 2010-12-16 | 2016-04-12 | Basf Se | Styrene-acrylic-based binders and methods of preparing and using same |
US8697323B2 (en) * | 2012-04-03 | 2014-04-15 | Xerox Corporation | Low gloss monochrome SCD toner for reduced energy toner usage |
CN103289455B (zh) * | 2013-07-08 | 2015-04-01 | 华夏贝能(北京)生态科技有限公司 | 一种无甲醛无voc无机功能涂料及其制备方法 |
CN103289453B (zh) * | 2013-07-08 | 2015-03-18 | 华夏贝能(北京)生态科技有限公司 | 一种抑菌除味无机功能涂料及其制备方法 |
JP6001575B2 (ja) * | 2014-01-10 | 2016-10-05 | 京セラドキュメントソリューションズ株式会社 | 2成分現像剤、及び2成分現像剤の製造方法 |
US10095143B1 (en) * | 2017-06-05 | 2018-10-09 | Xerox Corporation | Hybrid toner compositions |
JP2021063850A (ja) * | 2019-10-10 | 2021-04-22 | ヒューレット−パッカード デベロップメント カンパニー エル.ピー.Hewlett‐Packard Development Company, L.P. | トナー及び現像剤を別個に供給可能なトナー/現像剤供給装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3981272A (en) | 1974-11-20 | 1976-09-21 | Xerox Corporation | Mag brush housing with detachable sump section |
JPS575630Y2 (es) | 1977-01-31 | 1982-02-02 | ||
US4375673A (en) | 1980-09-15 | 1983-03-01 | Xerox Corporation | Charge spectrograph |
JPS58168595U (ja) | 1982-05-06 | 1983-11-10 | 株式会社サカシタ | レザ− |
US5009979A (en) * | 1989-10-23 | 1991-04-23 | Olin Hunt Specialty Products Inc. | Electrostatographic particulate toner and developer compositions |
US5236629A (en) | 1991-11-15 | 1993-08-17 | Xerox Corporation | Conductive composite particles and processes for the preparation thereof |
EP0656130B1 (en) | 1993-06-22 | 1996-01-31 | Agfa-Gevaert N.V. | Electrostatographic developer composition |
US5345298A (en) | 1993-10-20 | 1994-09-06 | Xerox Corporation | Magnetic brush development apparatus for toner add/mix dispenser |
US5416566A (en) | 1994-06-08 | 1995-05-16 | Xerox Corporation | Development apparatus having an improved developer feeder roll |
US5567566A (en) | 1996-02-22 | 1996-10-22 | Xerox Corporation | Latex processes |
US6087059A (en) * | 1999-06-28 | 2000-07-11 | Xerox Corporation | Toner and developer compositions |
US6120967A (en) | 2000-01-19 | 2000-09-19 | Xerox Corporation | Sequenced addition of coagulant in toner aggregation process |
US6416916B1 (en) | 2000-03-07 | 2002-07-09 | Xerox Corporation | Toner and developer for magnetic brush development system |
US6319647B1 (en) | 2000-03-07 | 2001-11-20 | Xerox Corporation | Toner and developer for magnetic brush development system |
US6361915B1 (en) | 2000-11-28 | 2002-03-26 | Xerox Corporation | Method of making a conductive micro-powder resin |
US6503677B1 (en) * | 2001-07-10 | 2003-01-07 | Xerox Corporation | Emulsion aggregation toner particles coated with negatively chargeable and positively chargeable additives and method of making same |
US7157200B2 (en) * | 2004-05-06 | 2007-01-02 | Xerox Corporation | Emulsion aggregation black toner and developer with superior image quality |
-
2004
- 2004-05-06 US US10/839,293 patent/US7157200B2/en active Active
-
2005
- 2005-03-21 US US11/083,934 patent/US7309556B2/en active Active
- 2005-04-29 CA CA002506018A patent/CA2506018C/en active Active
- 2005-04-30 CN CNA2005100687344A patent/CN1694003A/zh active Pending
- 2005-05-02 JP JP2005134404A patent/JP2005321785A/ja active Pending
- 2005-05-02 MX MXPA05004706A patent/MXPA05004706A/es active IP Right Grant
- 2005-05-05 BR BRPI0501599-5A patent/BRPI0501599B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US7157200B2 (en) | 2007-01-02 |
CA2506018C (en) | 2008-07-15 |
JP2005321785A (ja) | 2005-11-17 |
CA2506018A1 (en) | 2005-11-06 |
CN1694003A (zh) | 2005-11-09 |
US20050250031A1 (en) | 2005-11-10 |
BRPI0501599A (pt) | 2006-01-10 |
BRPI0501599B1 (pt) | 2018-03-06 |
US7309556B2 (en) | 2007-12-18 |
US20050250030A1 (en) | 2005-11-10 |
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Legal Events
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