EP0801333A3 - Composition de toner - Google Patents

Composition de toner Download PDF

Info

Publication number
EP0801333A3
EP0801333A3 EP97200834A EP97200834A EP0801333A3 EP 0801333 A3 EP0801333 A3 EP 0801333A3 EP 97200834 A EP97200834 A EP 97200834A EP 97200834 A EP97200834 A EP 97200834A EP 0801333 A3 EP0801333 A3 EP 0801333A3
Authority
EP
European Patent Office
Prior art keywords
toner
bet surface
particles
inorganic
composition
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.)
Withdrawn
Application number
EP97200834A
Other languages
German (de)
English (en)
Other versions
EP0801333A2 (fr
Inventor
Serge Tavernier
Jean-Pierre Ghekiere
Werner Op De Beeck
Theofiel Stuer
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.)
Xeikon Manufacturing NV
Original Assignee
Agfa Gevaert NV
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 Agfa Gevaert NV filed Critical Agfa Gevaert NV
Publication of EP0801333A2 publication Critical patent/EP0801333A2/fr
Publication of EP0801333A3 publication Critical patent/EP0801333A3/fr
Withdrawn legal-status Critical Current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
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/20—Fixing, e.g. by using heat
    • 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
    • G03G9/09716—Inorganic compounds treated with organic compounds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
EP97200834A 1996-04-09 1997-03-20 Composition de toner Withdrawn EP0801333A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96200977 1996-04-09
EP96200977 1996-04-09

Publications (2)

Publication Number Publication Date
EP0801333A2 EP0801333A2 (fr) 1997-10-15
EP0801333A3 true EP0801333A3 (fr) 1998-01-07

Family

ID=8223862

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97200834A Withdrawn EP0801333A3 (fr) 1996-04-09 1997-03-20 Composition de toner

Country Status (2)

Country Link
EP (1) EP0801333A3 (fr)
JP (1) JP2996629B2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0867786A1 (fr) * 1997-03-14 1998-09-30 Agfa-Gevaert N.V. Fixage par fusion en une seule passe de copies double face à couches multiples
EP0864943A1 (fr) * 1997-03-14 1998-09-16 Agfa-Gevaert N.V. Fixage par fusion en une seule passe de copies double face à couches multiples
GB2337607B (en) * 1998-05-21 2002-10-23 Ricoh Kk Image forming method and dry toner therefor
US6319647B1 (en) * 2000-03-07 2001-11-20 Xerox Corporation Toner and developer for magnetic brush development system
JP4191401B2 (ja) 2001-09-25 2008-12-03 株式会社リコー 電子写真用トナー、画像形成方法、収納容器及び画像形成装置
US7972660B2 (en) 2005-07-11 2011-07-05 Akzo Nobel Coatings International B.V. Electrostatic fluidised powder bed coating process
US8372569B2 (en) 2006-11-17 2013-02-12 Ricoh Company, Ltd. Toner, and image forming method and process cartridge using the toner
US8846798B2 (en) 2012-11-16 2014-09-30 Hewlett-Packard Development Company, L.P. Post-treatment solution for digital inkjet printing

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4623605A (en) * 1983-12-26 1986-11-18 Minolta Camera Kabushiki Kaisha Dry developer for developing electrostatic latent images contains silica and titanium dioxide
US4626487A (en) * 1983-08-03 1986-12-02 Canon Kabushiki Kaisha Particulate developer containing inorganic scraper particles and image forming method using the same
US5204204A (en) * 1990-11-30 1993-04-20 Minolta Camera Kabushiki Kaisha Carrier for developing electrostatic latent image
US5219696A (en) * 1990-11-30 1993-06-15 Minolta Camera Kabushiki Kaisha Toner for developing electrostatic latent image
EP0573933A1 (fr) * 1992-06-08 1993-12-15 Canon Kabushiki Kaisha Procédé de formation d'image
WO1995000883A1 (fr) * 1993-06-22 1995-01-05 Agfa-Gevaert Naamloze Vennootschap Poudre toner attirable de maniere electrostatique et/ou magnetique

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626487A (en) * 1983-08-03 1986-12-02 Canon Kabushiki Kaisha Particulate developer containing inorganic scraper particles and image forming method using the same
US4623605A (en) * 1983-12-26 1986-11-18 Minolta Camera Kabushiki Kaisha Dry developer for developing electrostatic latent images contains silica and titanium dioxide
US5204204A (en) * 1990-11-30 1993-04-20 Minolta Camera Kabushiki Kaisha Carrier for developing electrostatic latent image
US5219696A (en) * 1990-11-30 1993-06-15 Minolta Camera Kabushiki Kaisha Toner for developing electrostatic latent image
EP0573933A1 (fr) * 1992-06-08 1993-12-15 Canon Kabushiki Kaisha Procédé de formation d'image
WO1995000883A1 (fr) * 1993-06-22 1995-01-05 Agfa-Gevaert Naamloze Vennootschap Poudre toner attirable de maniere electrostatique et/ou magnetique

Also Published As

Publication number Publication date
EP0801333A2 (fr) 1997-10-15
JPH1039539A (ja) 1998-02-13
JP2996629B2 (ja) 2000-01-11

Similar Documents

Publication Publication Date Title
EP1026200A4 (fr) Composition de dispersion aqueuse de fluoropolymere
BR9402544A (pt) Processos para a preparação de composições de tonalizador com tamanho de particulas controlado e para a preparação de partículas de tamanho adequado de tonalizador
EP1223473A3 (fr) Procédé de formation d' image, appareil de formation d' image et récipient de révélateur
AU6069394A (en) A pigment for a coating composition for printing paper
HK1016630A1 (en) Tetrafluoroethylene polymer dispersion composition
EP0801333A3 (fr) Composition de toner
NZ236353A (en) Aqueous paper coating composition comprising particulate inorganic pigment and both anionic and cationic polyelectrolyte dispersant
AU4481300A (en) Pigment composition for employment in paper coating and coating composition and method employing the same
EP0860484A3 (fr) Dispersion de particules de pigments lamellaires
EP0357376A3 (fr) Particules fines, colorantes, et révélateur pour le développement d'images électrostatiques à base desdites particules
CA2140067A1 (fr) Compositions colorantes a base de polyesterimides reticules
CA2229261A1 (fr) Compositions de revetement d'electrodes de developpement et methodes d'application
EP0801173A3 (fr) Dispersion pigmentaire aqueuse pour papier protégeant contre la lumière
HUP9600387A2 (en) Composition based on polyol polymer-emulsion and dispersion and coating produced therefrom
CA2125710A1 (fr) Galet presseur composite
AU669567B2 (en) Water dispersible ionic and nonionic polyamide modified polyurethane resins for use in coating compositions
AU7654596A (en) Method for fixing a toner in a document printer or copier and compositions which can be used in this method
CA2258098A1 (fr) Toner magnetique colore et son procede de preparation
EP0845712A4 (fr) Composition de pigment pour toner liquide, procede de fabrication de cette composition et procede de fabrication d'un toner liquide
EP0631198A3 (fr) Agent de contrÔle de charge, composition de liant de révélateur et révélateur électrophotographique.
EP0379037A3 (fr) Plaque métallique colorée et son procédé de fabrication
EP0616270A3 (fr) Réglage de chargement d'un appareil de copiage électrophotographique.
GB2314805B (en) Method for controlling the formation of toner images with two distinct toners
AU647140B2 (en) Suspension polymerization processes and toner compositions thereof
AU1281295A (en) 4-hydroxy-4'-isopropoxydiphenyl sulfone developer composition, wet pulverizing method, and dispersion

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB

17P Request for examination filed

Effective date: 19980707

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: XEIKON NV

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: XEIKON INTERNATIONAL N.V.

17Q First examination report despatched

Effective date: 20050504

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: PUNCH GRAPHIX INTERNATIONAL N.V.

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20050915