Global Patent Index - EP 0613572 B1

EP 0613572 B1 19950607 - METHOD AND SOLVENT FOR FIXING A POLYSTYRENE-BASED TONER ON A REPRODUCTION MEDIUM IN A PRINTING OR COPYING MACHINE.

Title (en)

METHOD AND SOLVENT FOR FIXING A POLYSTYRENE-BASED TONER ON A REPRODUCTION MEDIUM IN A PRINTING OR COPYING MACHINE.

Title (de)

VERFAHREN UND LÖSUNGSMITTEL ZUM FIXIEREN EINES AUF POLYSTYROLBASIS AUFGEBAUTEN TONERS AUF EINEM AUFZEICHNUNGSTRÄGER EINES DRUCK- ODER KOPIERGERÄTES.

Title (fr)

PROCEDE ET SOLVANTS POUR LE FIXAGE D'UN TONER A BASE DE POLYSTYRENE SUR UN SUPPORT DE REPRODUCTION D'UN APPAREIL D'IMPRESSION OU DE COPIE.

Publication

EP 0613572 B1 19950607 (DE)

Application

EP 92919887 A 19920930

Priority

  • EP 92919887 A 19920930
  • EP 9202267 W 19920930
  • EP 91119850 A 19911121

Abstract (en)

[origin: WO9310485A1] Described is a method of fixing a polystyrene-based toner on a reproduction medium (AT) in a printing or copying machine, a solvent (LM) being vaporized in a fixing device (FR) and allowed to act in the vaporized state on the toner. Used as the solvent are partly halogenated fluorocarbons such as R183 or R141b which have a low polluting action and which have a high solvent action on toners with a non-crosslinked polymer matrix comprising a base matrix made from polystyrene and meta-acrylates.

IPC 1-7

G03G 11/00

IPC 8 full level

G03G 11/00 (2006.01)

CPC (source: EP)

G03G 11/00 (2013.01)

Designated contracting state (EPC)

DE FR GB IT NL

DOCDB simple family (publication)

WO 9310485 A1 19930527; DE 59202470 D1 19950713; EP 0613572 A1 19940907; EP 0613572 B1 19950607

DOCDB simple family (application)

EP 9202267 W 19920930; DE 59202470 T 19920930; EP 92919887 A 19920930