DE69909536D1 - Polymere und Polymerisationsverfahren - Google Patents

Polymere und Polymerisationsverfahren

Info

Publication number
DE69909536D1
DE69909536D1 DE69909536T DE69909536T DE69909536D1 DE 69909536 D1 DE69909536 D1 DE 69909536D1 DE 69909536 T DE69909536 T DE 69909536T DE 69909536 T DE69909536 T DE 69909536T DE 69909536 D1 DE69909536 D1 DE 69909536D1
Authority
DE
Germany
Prior art keywords
polymers
polymerization processes
polymerization
processes
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69909536T
Other languages
English (en)
Other versions
DE69909536T2 (de
Inventor
Thomas E Enright
George Liebermann
Scott M Silence
K Derek Henderson
Hadi K Mahabadi
Bernard A Kelly
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of DE69909536D1 publication Critical patent/DE69909536D1/de
Publication of DE69909536T2 publication Critical patent/DE69909536T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G03G9/10—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
    • G03G9/1133—Macromolecular components of coatings obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/1134—Macromolecular components of coatings obtained by reactions only involving carbon-to-carbon unsaturated bonds containing fluorine atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/20—Aqueous medium with the aid of macromolecular dispersing agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • 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
    • G03G9/1131—Coating methods; Structure of coatings
    • 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
    • G03G9/1133—Macromolecular components of coatings obtained by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)
DE69909536T 1998-02-02 1999-01-21 Polymere und Polymerisationsverfahren Expired - Lifetime DE69909536T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/017,394 US6093770A (en) 1998-02-02 1998-02-02 Polymers and processes thereof

Publications (2)

Publication Number Publication Date
DE69909536D1 true DE69909536D1 (de) 2003-08-21
DE69909536T2 DE69909536T2 (de) 2004-01-29

Family

ID=21782351

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69909536T Expired - Lifetime DE69909536T2 (de) 1998-02-02 1999-01-21 Polymere und Polymerisationsverfahren

Country Status (4)

Country Link
US (2) US6093770A (de)
EP (1) EP0933382B1 (de)
JP (1) JPH11269275A (de)
DE (1) DE69909536T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19800779B4 (de) * 1998-01-12 2004-09-23 Klaus Bruchmann Sicherungshalter mit integrierter Anschlußleitung für Zustandsmelder
US6399701B1 (en) * 2000-05-15 2002-06-04 Xerox Corporation Surfactant-free semi-continuous emulsion polymerization process for making submicron sized particles for carrier coatings
FR2839724B1 (fr) * 2002-05-17 2005-08-05 Solvay Procedes de polymerisation radicalaire pour preparer des polymeres halogenes et polymeres halogenes
AU2003253045A1 (en) * 2002-07-23 2004-02-09 Akzo Nobel N.V. Method for polymerizing ethylenically unsaturated monomers by degenerative iodine transfer
KR20040051698A (ko) * 2002-12-11 2004-06-19 주식회사 하이닉스반도체 구리 씨엠피 공정에서의 포스트 세정 방법

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590000A (en) * 1967-06-05 1971-06-29 Xerox Corp Solid developer for latent electrostatic images
US3939086A (en) * 1973-06-11 1976-02-17 Xerox Corporation Highly classified oxidized developer material
US4071670A (en) * 1976-08-02 1978-01-31 Xerox Corporation Method of sizing monomer droplets for suspension polymerization to form small particles
US4434220A (en) * 1978-11-13 1984-02-28 International Business Machines Corporation Electrophotographic toner and carrier
US4233387A (en) * 1979-03-05 1980-11-11 Xerox Corporation Electrophotographic carrier powder coated by resin dry-mixing process
US4264697A (en) * 1979-07-02 1981-04-28 Xerox Corporation Imaging system
US4238558A (en) * 1979-12-26 1980-12-09 Xerox Corporation Low density magnetic polymer carrier materials produced by metal carbonyl thermal decomposition
JPS5741649A (en) * 1980-08-26 1982-03-08 Konishiroku Photo Ind Co Ltd Electrostatic image developing toner and its manufacture
US4397935A (en) * 1982-01-18 1983-08-09 Xerox Corporation Positively charged developer compositions containing quaternized vinyl pyridine polymers
SU1178751A1 (ru) * 1984-05-10 1985-09-15 Черкасское Отделение Научно-Исследовательского Института Пластических Масс Способ получени сополимеров стирола с дивинилбензолом
US4937166A (en) * 1985-10-30 1990-06-26 Xerox Corporation Polymer coated carrier particles for electrophotographic developers
US4935326A (en) * 1985-10-30 1990-06-19 Xerox Corporation Electrophotographic carrier particles coated with polymer mixture
JPH0719076B2 (ja) * 1986-03-03 1995-03-06 キヤノン株式会社 静電荷像現像用重合トナ−の製造方法
US4810611A (en) * 1987-11-02 1989-03-07 Xerox Corporation Developer compositions with coated carrier particles having incorporated therein colorless additives
US4835084A (en) * 1988-03-21 1989-05-30 Eastman Kodak Company Electrostatographic toner and method of producing the same
US4833060A (en) * 1988-03-21 1989-05-23 Eastman Kodak Company Polymeric powders having a predetermined and controlled size and size distribution
US5043404A (en) * 1989-04-21 1991-08-27 Xerox Corporation Semisuspension polymerization processes
JPH0826087B2 (ja) * 1990-11-29 1996-03-13 ダイキン工業株式会社 ポリマーの新規な製造方法
US5153286A (en) * 1991-03-18 1992-10-06 Xerox Corporation Processes for the preparation of particles
US5236629A (en) * 1991-11-15 1993-08-17 Xerox Corporation Conductive composite particles and processes for the preparation thereof
US6010812A (en) * 1998-08-26 2000-01-04 Xerox Corporation Coated carrier
US6051353A (en) * 1999-09-07 2000-04-18 Xerox Corporation Coated carriers

Also Published As

Publication number Publication date
JPH11269275A (ja) 1999-10-05
EP0933382A1 (de) 1999-08-04
US6093770A (en) 2000-07-25
DE69909536T2 (de) 2004-01-29
EP0933382B1 (de) 2003-07-16
US6132918A (en) 2000-10-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)