DE69313831T2 - Kugelförmige partikel, verwendbar in der elektrophotographie - Google Patents

Kugelförmige partikel, verwendbar in der elektrophotographie

Info

Publication number
DE69313831T2
DE69313831T2 DE69313831T DE69313831T DE69313831T2 DE 69313831 T2 DE69313831 T2 DE 69313831T2 DE 69313831 T DE69313831 T DE 69313831T DE 69313831 T DE69313831 T DE 69313831T DE 69313831 T2 DE69313831 T2 DE 69313831T2
Authority
DE
Germany
Prior art keywords
thermoplastic polymer
pct
date aug
emulsion
sec
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 - Fee Related
Application number
DE69313831T
Other languages
English (en)
Other versions
DE69313831D1 (de
Inventor
Terence Michael Lawson
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.)
AUSTRALIA RES LAB
Original Assignee
AUSTRALIA RES LAB
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 AUSTRALIA RES LAB filed Critical AUSTRALIA RES LAB
Publication of DE69313831D1 publication Critical patent/DE69313831D1/de
Application granted granted Critical
Publication of DE69313831T2 publication Critical patent/DE69313831T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Compounds Of Unknown Constitution (AREA)
DE69313831T 1992-02-14 1993-02-10 Kugelförmige partikel, verwendbar in der elektrophotographie Expired - Fee Related DE69313831T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPL087092 1992-02-14
PCT/AU1993/000051 WO1993016415A1 (en) 1992-02-14 1993-02-10 Spheroidal particles useful for electrostatography

Publications (2)

Publication Number Publication Date
DE69313831D1 DE69313831D1 (de) 1997-10-16
DE69313831T2 true DE69313831T2 (de) 1998-01-22

Family

ID=3775980

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69313831T Expired - Fee Related DE69313831T2 (de) 1992-02-14 1993-02-10 Kugelförmige partikel, verwendbar in der elektrophotographie

Country Status (10)

Country Link
US (1) US5609979A (de)
EP (1) EP0627098B1 (de)
JP (1) JPH07503798A (de)
AT (1) ATE158092T1 (de)
AU (1) AU3485593A (de)
DE (1) DE69313831T2 (de)
DK (1) DK0627098T3 (de)
ES (1) ES2107653T3 (de)
GR (1) GR3025182T3 (de)
WO (1) WO1993016415A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3351505B2 (ja) * 1996-03-21 2002-11-25 大日本インキ化学工業株式会社 静電荷像現像用トナーの製造方法
DE19816853A1 (de) * 1998-04-16 1999-10-21 Fraunhofer Ges Forschung Verfahren zur Herstellung von Partikeln schmelzfähiger Treib- und Explosivstoffe
US20040180226A1 (en) * 2000-03-29 2004-09-16 Subhankar Chatterjee Radiation curable aqueous compositions for low extractable film packaging
JP3765756B2 (ja) * 2002-01-18 2006-04-12 富士通株式会社 液体現像剤及びその製造方法、並びに、画像形成装置及び画像形成方法
US7666565B2 (en) * 2005-08-26 2010-02-23 Sinonar Corp. Method of forming electrophotographic toner
KR20180103666A (ko) 2017-03-09 2018-09-19 (주)엘지하우시스 열가소성 폴리우레탄 시트 및 이의 제조방법
US11866552B2 (en) 2019-09-09 2024-01-09 Xerox Corporation Polyamide particles and methods of production and uses thereof
EP4058210A4 (de) 2019-11-14 2024-01-03 Swimc Llc Metallverpackungspulverlackzusammensetzungen, beschichtete metallsubstrate und verfahren

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE386839C (de) * 1922-07-19 1923-12-22 Glasfabrik Sophienhuette Richa Kapillarrohr fuer Thermometer u. dgl. mit parabelfoermigem Querschnitt und im Brennpunkt der Parabel liegendem Quecksilberfaden
US4610944A (en) * 1983-01-12 1986-09-09 Canon Kabushiki Kaisha Production of toner
JPS6057350A (ja) * 1983-09-08 1985-04-03 Showa Denko Kk 球状トナ−の製造方法
JPS6272727A (ja) * 1985-09-26 1987-04-03 Konishiroku Photo Ind Co Ltd 静電像現像用トナ−の製造方法
US4794061A (en) * 1985-10-25 1988-12-27 M&T Chemicals Inc. Device for aligning a photomask onto a printed wiring board
JPS6325663A (ja) * 1986-07-18 1988-02-03 Toyo Ink Mfg Co Ltd マイクロカプセルトナ−の製造方法
EP0280789A1 (de) * 1987-02-24 1988-09-07 Agfa-Gevaert N.V. Verfahren zur Herstellung von kugelförmigen Tonerteilchen
US4794066A (en) * 1987-11-04 1988-12-27 E. I. Du Pont De Nemours And Company Process for preparation of liquid electrostatic developer
DE3821481A1 (de) * 1988-06-25 1989-12-28 Basf Ag Verfahren zur herstellung von fluorhaltigen ethylenpolymerisaten enthaltenden thermoplastischen formmassen
US5017451A (en) * 1989-11-22 1991-05-21 E. I. Du Pont De Nemours And Company Continuous process for preparing resin particles in a liquid
JPH03287174A (ja) * 1990-04-02 1991-12-17 Dainippon Printing Co Ltd 電子写真用湿式トナー
US5270445A (en) * 1991-01-24 1993-12-14 Coulter Corporation Method of forming fine polymer particles and polymer-encapsulated particulates

Also Published As

Publication number Publication date
AU3485593A (en) 1993-09-03
DE69313831D1 (de) 1997-10-16
ATE158092T1 (de) 1997-09-15
ES2107653T3 (es) 1997-12-01
US5609979A (en) 1997-03-11
DK0627098T3 (da) 1998-04-06
GR3025182T3 (en) 1998-02-27
JPH07503798A (ja) 1995-04-20
EP0627098B1 (de) 1997-09-10
EP0627098A1 (de) 1994-12-07
EP0627098A4 (de) 1995-04-19
WO1993016415A1 (en) 1993-08-19

Similar Documents

Publication Publication Date Title
CA2123352A1 (en) Toner Aggregation Processes
JPS59224102A (ja) 磁性粉の表面処理方法
EP0357376A3 (de) Feine Farbteilchen und sie enthaltender Toner für die Entwicklung elektrostatischer Bilder
CA2112988A1 (en) Toner Processes
ES8103398A1 (es) Procedimiento para la preparacion de particulas portadoras revestidas utiles en mezclas reveladoras electrostatografi- cas
ATE194152T1 (de) Mehrphasige, wässrige kunststoffdispersion und ihre verwendung in überzugsmitteln
CA2126592A1 (en) Toner Processes
EP0374933A3 (de) Einsatz von Feststoffen bei hohem Konzentrationswert für die Herstellung von flüssigen Tonern
ATE196819T1 (de) Herstellung von mikrokapseln
DE69313831T2 (de) Kugelförmige partikel, verwendbar in der elektrophotographie
US4599294A (en) Particles obtained by atomization while applying voltage
US3745118A (en) Toner composition containing preformed carbon black core and process of making same
JPS57150855A (en) Toner for developing electrostatic charge image
US4610944A (en) Production of toner
BR9505843A (pt) Produto que compreende partículas poliméricas intumescíveis com água ou solúveis em água processo para a preparaçao do mesmo e processo para o tratamento de uma corrente aquosa com um material polimérico
EP0445751A3 (de) Säure enthaltende A-B-Blockcopolymere als Zerkleinerungshilfsmittel in der Herstellung elektrostatischer Flüssigentwickler
JPS6013168B2 (ja) 電子写真トナ−
JPS5480752A (en) Production of electrostatic latent image developing toners
US4888264A (en) Process for preparing toner or capsule toner for use in electrophotography
US5358821A (en) Process for producing electrophotographic toners containing passivated pigments
US3556998A (en) Dry developer for electrostatic copying
JPH01103631A (ja) 有用物質を含有する複合粒子およびその製造方法
JPH06308775A (ja) キャリア組成物
JPS6156353A (ja) 電子写真用現像剤
JPH01306859A (ja) 被覆トナー粒子及びその製造方法

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee