ATE485344T1 - Verfahren zur herstellung modifizierter pigmente - Google Patents

Verfahren zur herstellung modifizierter pigmente

Info

Publication number
ATE485344T1
ATE485344T1 AT03728700T AT03728700T ATE485344T1 AT E485344 T1 ATE485344 T1 AT E485344T1 AT 03728700 T AT03728700 T AT 03728700T AT 03728700 T AT03728700 T AT 03728700T AT E485344 T1 ATE485344 T1 AT E485344T1
Authority
AT
Austria
Prior art keywords
modified pigments
producing modified
polymer
pigment
applications
Prior art date
Application number
AT03728700T
Other languages
English (en)
Inventor
Curtis Adams
Ronald Gambale
Original Assignee
Cabot Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cabot Corp filed Critical Cabot Corp
Application granted granted Critical
Publication of ATE485344T1 publication Critical patent/ATE485344T1/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44Carbon
    • C09C1/48Carbon black
    • C09C1/56Treatment of carbon black ; Purification
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44Carbon
    • C09C1/48Carbon black
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/62Submicrometer sized, i.e. from 0.1-1 micrometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT03728700T 2002-05-06 2003-05-05 Verfahren zur herstellung modifizierter pigmente ATE485344T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/140,014 US6699319B2 (en) 2002-05-06 2002-05-06 Process for preparing modified pigments
PCT/US2003/014003 WO2003095565A1 (en) 2002-05-06 2003-05-05 Process for preparing modified pigments

Publications (1)

Publication Number Publication Date
ATE485344T1 true ATE485344T1 (de) 2010-11-15

Family

ID=29269633

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03728700T ATE485344T1 (de) 2002-05-06 2003-05-05 Verfahren zur herstellung modifizierter pigmente

Country Status (9)

Country Link
US (2) US6699319B2 (de)
EP (1) EP1504064B1 (de)
JP (1) JP4808958B2 (de)
CN (1) CN100351321C (de)
AT (1) ATE485344T1 (de)
AU (1) AU2003234473A1 (de)
DE (1) DE60334615D1 (de)
TW (1) TW200404873A (de)
WO (1) WO2003095565A1 (de)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006503114A (ja) * 2002-01-07 2006-01-26 キャボット コーポレイション 改質ピグメント生成物およびそれを含むブラックマトリクス
JP4551622B2 (ja) * 2002-02-04 2010-09-29 キヤノン株式会社 水性インク
US7173078B2 (en) 2002-04-12 2007-02-06 Cabot Corporation Process for preparing modified pigments
US6699319B2 (en) * 2002-05-06 2004-03-02 Cabot Corporation Process for preparing modified pigments
ATE513017T1 (de) 2003-01-17 2011-07-15 Cabot Corp Verfahren zur herstellung wässriger farbpigmentdispersionen und tintenzusammensetzungen für tintenstrahl
US6942724B2 (en) * 2003-04-16 2005-09-13 Cabot Corporation Modified organic colorants and dispersions, and methods for their preparation
US6936097B2 (en) * 2003-04-16 2005-08-30 Cabot Corporation Modified organic colorants and dispersions, and methods for their preparation
US7204873B2 (en) 2004-01-30 2007-04-17 Hewlett-Packard Development Company, L.P. Pigment-based inks for ink-jet printing
US7217315B2 (en) * 2004-01-30 2007-05-15 Hewlett-Packard Development Company, L.P. Pigment-based inks for ink-jet printing
US20050256225A1 (en) * 2004-05-11 2005-11-17 Viola Michael S Aqueous inkjet ink compositions comprising comb-branched copolymers
JP4114805B2 (ja) * 2004-07-06 2008-07-09 サカタインクス株式会社 顔料分散組成物、その用途及び顔料処理用化合物
US8153706B2 (en) * 2004-10-25 2012-04-10 Hewlett-Packard Development Company, L.P. Polymeric colorants having pigment and dye components and corresponding ink compositions
US20060089421A1 (en) * 2004-10-25 2006-04-27 Sundar Vasudevan Polymeric colorants having pigment and dye components and corresponding ink compositions
KR100636199B1 (ko) * 2004-11-27 2006-10-19 삼성전자주식회사 자가분산형 착색제, 그 제조 방법 및 그를 포함하는 잉크조성물
WO2006066131A1 (en) * 2004-12-17 2006-06-22 Cabot Corporation Inkjet inks comprising multi-layer pigments
US7485323B2 (en) * 2005-05-31 2009-02-03 Gelita Ag Process for making a low molecular weight gelatine hydrolysate and gelatine hydrolysate compositions
JP5228484B2 (ja) * 2005-06-02 2013-07-03 コニカミノルタビジネステクノロジーズ株式会社 カーボンブラック
US20090226722A1 (en) * 2005-06-02 2009-09-10 Masafumi Uhida Carbon black
US20110177338A1 (en) * 2005-06-02 2011-07-21 Konica Minolta Business Technologies, Inc. Carbon black
EP1897916A4 (de) * 2005-06-29 2010-12-08 Konica Minolta Business Tech Russbeladene zusammensetzung, farbmittelzusammensetzung und leitfähige zusammensetzung
AU2006272833A1 (en) * 2005-07-22 2007-02-01 Cabot Corporation Method of preparing pigment compositions
EP1920011A2 (de) * 2005-08-09 2008-05-14 Soane Laboratories, LLC Farbstoffbeaufschlagte und/oder oberflächenmodifizierte pigmente
CA2618223A1 (en) * 2005-08-09 2007-02-22 Soane Labs, Llc Hair hold formulations
KR101298330B1 (ko) * 2005-08-31 2013-08-20 캐보트 코포레이션 개질 안료의 제조 방법
US8858695B2 (en) * 2005-10-31 2014-10-14 Cabot Corporation Modified colorants and inkjet ink compositions comprising modified colorants
US7452415B2 (en) * 2005-11-30 2008-11-18 Hewlett-Packard Development Company, L.P. Pigment-based ink sets for ink-jet printing
WO2007092450A2 (en) 2006-02-03 2007-08-16 Nanopaper Llc Functionalization of paper components
US20090165976A1 (en) * 2006-02-03 2009-07-02 Nanopaper, Llc Expansion agents for paper-based materials
US7579080B2 (en) 2006-02-09 2009-08-25 Hewlett-Packard Development Compan, L.P. Modified pigment-based inks and method of making modified pigment-based inks
US8585816B2 (en) * 2006-05-16 2013-11-19 Cabot Corporation Low viscosity, high particulate loading dispersions
US8728223B2 (en) 2006-05-16 2014-05-20 Cabot Corporation Low viscosity, high particulate loading dispersions
US8021471B2 (en) * 2006-08-28 2011-09-20 Cabot Corporation Modified colorants with aliphatic poly-acid groups
US7906470B2 (en) 2006-09-01 2011-03-15 The Lubrizol Corporation Quaternary ammonium salt of a Mannich compound
US7820563B2 (en) 2006-10-23 2010-10-26 Hawaii Nanosciences, Llc Compositions and methods for imparting oil repellency and/or water repellency
EP2099869B1 (de) 2006-10-31 2013-05-01 Sensient Colors Inc. Modifizierte pigmente, deren herstellung und verwendung
US20080113890A1 (en) 2006-11-09 2008-05-15 The Lubrizol Corporation Quaternary Ammonium Salt of a Polyalkene-Substituted Amine Compound
US7906590B2 (en) * 2007-01-24 2011-03-15 Cabot Corporation Process to form modified pigments
WO2008106114A2 (en) * 2007-02-27 2008-09-04 Cabot Corporation Inkjet ink compositions comprising multiple modified pigments
US7572326B2 (en) * 2007-04-18 2009-08-11 Hewlett-Packard Development Company, L.P. Fixer fluid and inkjet ink sets including the same
WO2008153972A2 (en) * 2007-06-08 2008-12-18 Cabot Corporation Carbon blacks, toners, and composites and methods of making same
US7868059B2 (en) * 2007-07-27 2011-01-11 Hewlett-Packard Development Company, L.P. Polymerizable dye-monomer conjugates for encapsulating pigment particles
JP5706159B2 (ja) 2007-08-23 2015-04-22 センシエント カラーズ エルエルシー 自己分散型顔料ならびにその製造方法および使用
CN101939385A (zh) * 2007-12-07 2011-01-05 卡伯特公司 制备颜料组合物的方法
US8129448B2 (en) * 2008-12-18 2012-03-06 Cabot Corporation Method of preparing polymer modified pigments
KR20110135989A (ko) 2009-04-07 2011-12-20 센션트 컬러스 엘엘씨 자가-분산 입자 및 그의 제조 및 사용 방법
US8282725B2 (en) * 2009-04-22 2012-10-09 Canon Kabushiki Kaisha Self-dispersion pigment, production process of self-dispersion pigment, ink set and ink jet recording method
US8580024B2 (en) * 2009-06-04 2013-11-12 Cabot Corporation Inkjet ink compositions comprising modified pigments
WO2010147647A2 (en) * 2009-06-19 2010-12-23 Cabot Corporation Chemical toners comprising modified pigments
JP5882990B2 (ja) * 2010-05-14 2016-03-09 キャボット コーポレイションCabot Corporation 変性顔料
CN101891968B (zh) 2010-05-25 2016-04-13 大连理工大学 低聚合度多羧酸染料
TWI442087B (zh) 2010-10-27 2014-06-21 Ind Tech Res Inst 電濕潤顯示裝置及其非極性彩色溶液
EP2734583B1 (de) 2011-07-22 2020-03-18 Cabot Corporation Beschichtungszusammensetzungen mit hohem widerstand und einzigartigem perkolationsverhalten, elektrostatische bildentwicklungssysteme und komponenten davon mit den beschichtungszusammensetzungen
US9212132B2 (en) 2011-12-05 2015-12-15 Ricoh Company Ltd. (Meth)acrylic acid ester, activation energy ray curing composition, and inkjet recording ink
EP2804913B1 (de) 2012-01-17 2017-07-26 Hewlett-Packard Development Company, L.P. Tinten mit pfropfcopolymer-oberflächenmodifizierten pigmenten mittels azidchemie
US8927648B2 (en) 2012-05-04 2015-01-06 Cabot Corporation Surface modification of pigments and compositions comprising the same
JP2015527440A (ja) 2012-07-13 2015-09-17 キャボット コーポレイションCabot Corporation 高構造カーボンブラック
WO2014137964A2 (en) 2013-03-05 2014-09-12 Cabot Corporation Aqueous pigment dispersions
WO2014164313A1 (en) 2013-03-12 2014-10-09 Cabot Corporation Aqueous dispersions comprising nanocrystalline cellulose, and compositions for commercial inkjet printing
CN105051073A (zh) 2013-03-14 2015-11-11 卡博特公司 核-壳聚合物材料
CN106062087B (zh) * 2013-12-17 2019-03-12 卡博特公司 包括增效剂和聚合物涂层的颜料复合物
CN103771143A (zh) * 2014-01-22 2014-05-07 张海 一种粉状炭黑的自动包装装置及方法
WO2016061090A1 (en) 2014-10-14 2016-04-21 Cabot Corporation Aqueous inkjet ink compositions
JP6333747B2 (ja) * 2015-01-27 2018-05-30 富士フイルム株式会社 封止剤、酸アルキル化剤、酸アルキル化物の生成方法、樹脂組成物、及びポリエステルフィルム
CN107849244B (zh) 2015-05-15 2021-05-18 卡博特公司 两性聚合物以及在喷墨油墨组合物中的用途
CN108431142A (zh) 2015-11-18 2018-08-21 卡博特公司 喷墨油墨组合物
CN120966314A (zh) 2016-10-31 2025-11-18 卡博特公司 用于喷墨墨水组合物的聚合物
US10954402B2 (en) 2017-09-07 2021-03-23 Cabot Corporation Inkjet ink compositions
JP2022098700A (ja) * 2020-12-22 2022-07-04 Dic株式会社 着色剤、顔料組成物及び水性顔料分散体の製造方法

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3479300A (en) 1965-10-22 1969-11-18 Cabot Corp Carbonaceous products
US4014844A (en) 1970-06-26 1977-03-29 Agence Nationale De Valorisation De La Recherche (Anvar) Process for grafting polymers on carbon black through free radical mechanism
JPS5721466A (en) 1980-07-14 1982-02-04 Canon Inc Recording fluid
US4946509A (en) 1989-05-23 1990-08-07 Sun Chemical Corporation Diarylide pigment compositions
US5281261A (en) 1990-08-31 1994-01-25 Xerox Corporation Ink compositions containing modified pigment particles
JP3004062B2 (ja) 1991-02-06 2000-01-31 株式会社日本触媒 インキ及びインキ用着色剤
EP0677556A3 (de) 1994-04-15 1997-02-26 Toyo Ink Mfg Co Beschichtetes Pigment und Farbstoffzusammensetzung.
US5418277A (en) 1994-04-26 1995-05-23 E. I. Du Pont De Nemours And Company Aqueous ink jet inks containing fluorinated polymers
JP3405817B2 (ja) 1994-06-20 2003-05-12 オリヱント化学工業株式会社 水性顔料インキ及びその製造方法
US5545504A (en) 1994-10-03 1996-08-13 Xerox Corporation Ink jettable toner compositions and processes for making and using
IL116378A (en) 1994-12-15 2003-05-29 Cabot Corp Non-aqueous coating or ink composition with improved optical properties containing modified carbon product and method of preparation of the composition
US5571311A (en) 1994-12-15 1996-11-05 Cabot Corporation Ink jet ink formulations containing carbon black products
IL116376A (en) 1994-12-15 2001-03-19 Cabot Corp Aqueous ink jet ink compositions containing modified carbon products
IL116377A (en) 1994-12-15 2003-05-29 Cabot Corp Reaction of carbon black with diazonium salts, resultant carbon black products and their uses
US5554739A (en) 1994-12-15 1996-09-10 Cabot Corporation Process for preparing carbon materials with diazonium salts and resultant carbon products
US5952429A (en) 1995-06-14 1999-09-14 Nippon Shokubai Co., Ltd. Carbon black graft polymer, method for production thereof, and use thereof
US6110994A (en) 1996-06-14 2000-08-29 Cabot Corporation Polymeric products containing modified carbon products and methods of making and using the same
US5922118A (en) 1996-06-14 1999-07-13 Cabot Corporation Modified colored pigments and ink jet inks, inks, and coatings containing modified colored pigments
US5698016A (en) 1996-06-14 1997-12-16 Cabot Corporation Compositions of modified carbon products and amphiphilic ions and methods of using the same
US5747562A (en) * 1996-06-14 1998-05-05 Cabot Corporation Ink and coating compositions containing silicon-treated carbon black
US6069190A (en) 1996-06-14 2000-05-30 Cabot Corporation Ink compositions having improved latency
US5707432A (en) * 1996-06-14 1998-01-13 Cabot Corporation Modified carbon products and inks and coatings containing modified carbon products
US5837045A (en) 1996-06-17 1998-11-17 Cabot Corporation Colored pigment and aqueous compositions containing same
US5830265A (en) 1996-10-31 1998-11-03 Hewlett-Packard Company Counterion substitution in macromolecular chromophore (MMC) for ink-jet printing including textile, large format and office format printers
US5976233A (en) 1996-11-13 1999-11-02 Canon Kabushiki Kaisha Water-based pigment ink, and ink-jet recording method and instruments using the same
US5895522A (en) 1997-08-12 1999-04-20 Cabot Corporation Modified carbon products with leaving groups and inks and coatings containing modified carbon products
US5964935A (en) 1997-08-22 1999-10-12 Copytele, Inc. Initiator-treated pigment particles and method for preparing same
US5985016A (en) 1997-10-30 1999-11-16 Hewlett-Packard Company Purification of macromolecular chromophores (MMCs) using membrane processes for ink-jet inks
US6068688A (en) 1997-11-12 2000-05-30 Cabot Corporation Particle having an attached stable free radical and methods of making the same
ATE312145T1 (de) 1997-10-31 2005-12-15 Cabot Corp Teilchen mit einem daran befestigtem stabilen freien radikal, polymerisierte modifizierte teilchen und verfahren zu deren herstellung
US6472471B2 (en) * 1997-12-16 2002-10-29 Cabot Corporation Polymeric products containing modified carbon products and methods of making and using the same
WO1999038921A1 (en) 1998-01-29 1999-08-05 Cabot Corporation Processes of purifying a dispersion and making inkjet inks
US5914806A (en) 1998-02-11 1999-06-22 International Business Machines Corporation Stable electrophoretic particles for displays
JP4098872B2 (ja) * 1998-02-17 2008-06-11 第一化学薬品株式会社 核酸の固定化方法及びこれを利用した核酸検出法
US6110931A (en) * 1998-04-02 2000-08-29 Merck & Co., Inc. Antagonists of gonadotropin releasing hormone
AU3471099A (en) 1998-04-03 1999-10-25 Cabot Corporation Modified pigments having improved dispersing properties
US6103380A (en) 1998-06-03 2000-08-15 Cabot Corporation Particle having an attached halide group and methods of making the same
US6235829B1 (en) 1998-07-24 2001-05-22 Marconi Data Systems Inc. Modification of chargeable pigment particles
US6150433A (en) * 1998-07-31 2000-11-21 Hewlett-Packard Company Ink-jet ink compositions containing modified macromolecular chromophores with covalently attached polymers
JP2000053885A (ja) * 1998-08-05 2000-02-22 Minolta Co Ltd カーボンブラック及び記録用インク
US6458458B1 (en) 1998-10-13 2002-10-01 Cabot Corporation Polymer coated carbon products and other pigments and methods of making same by aqueous media polymerizations or solvent coating methods
CA2358848C (en) 1999-01-20 2009-03-24 Cabot Corporation Aggregates having attached polymer groups and polymer foams
DK1157069T3 (da) 1999-03-05 2003-09-01 Cabot Corp Fremgangsmåde til fremstilling af farvede pigmenter
ATE376574T1 (de) 1999-03-12 2007-11-15 Cabot Corp Kationische pigmente und diese enthaltende wässrige zusammensetzungen
AU4987700A (en) 1999-05-06 2000-11-21 Cabot Corporation Polymerized modified particles and methods of making the same
EP1220879B1 (de) 1999-10-01 2003-05-07 Cabot Corporation Modifizierte pigmente mit sterischen und amphiphilen gruppen
EP1252237B1 (de) * 2000-01-07 2006-08-09 Cabot Corporation An pigmente gebundene polymere und andere gruppe und nachfolgende reaktionen
DE60143890D1 (de) 2000-07-06 2011-03-03 Cabot Corp Druckplatten mit modifizierten pigmentprodukten
US6699319B2 (en) * 2002-05-06 2004-03-02 Cabot Corporation Process for preparing modified pigments

Also Published As

Publication number Publication date
CN100351321C (zh) 2007-11-28
JP2005524751A (ja) 2005-08-18
TW200404873A (en) 2004-04-01
US20030213410A1 (en) 2003-11-20
WO2003095565A1 (en) 2003-11-20
AU2003234473A1 (en) 2003-11-11
EP1504064B1 (de) 2010-10-20
JP4808958B2 (ja) 2011-11-02
US20030205171A1 (en) 2003-11-06
EP1504064A1 (de) 2005-02-09
US6911073B2 (en) 2005-06-28
CN1665892A (zh) 2005-09-07
US6699319B2 (en) 2004-03-02
DE60334615D1 (de) 2010-12-02

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