Global Patent Index - EP 0967077 B1

EP 0967077 B1 20030820 - A heat sensitive imaging element and a method for producing lithographic plates therewith

Title (en)

A heat sensitive imaging element and a method for producing lithographic plates therewith

Title (de)

Wärmeempfindliches Aufzeichnungselement und Verfahren zur Herstellung von Flachdruckformen damit

Title (fr)

Elément d'enregistrement de l'image et procédé pour la fabrication de plaques lithographiques utilisant cet élément

Publication

EP 0967077 B1 20030820 (EN)

Application

EP 99201520 A 19990510

Priority

  • EP 99201520 A 19990510
  • EP 98202152 A 19980626

Abstract (en)

[origin: EP0967077A1] According to the present invention there is provided a heat-sensitive imaging element for providing a lithographic printing plate, comprising a lithographic base with a hydrophobic oleophilic surface and a top layer comprising a compound capable of converting light into heat and a hydrophilic polymer, characterized in that said hydrophilic polymer is crosslinked.

IPC 1-7

B41C 1/10; B41M 5/36

IPC 8 full level

B41C 1/10 (2006.01)

CPC (source: EP)

B41C 1/1033 (2013.01); B41C 1/1008 (2013.01); B41C 1/1016 (2013.01); B41C 2201/04 (2013.01); B41C 2201/12 (2013.01); B41C 2201/14 (2013.01); B41C 2210/04 (2013.01); B41C 2210/08 (2013.01); B41C 2210/20 (2013.01); B41C 2210/22 (2013.01); B41C 2210/24 (2013.01)

Designated contracting state (EPC)

BE DE FR GB

DOCDB simple family (publication)

EP 0967077 A1 19991229; EP 0967077 B1 20030820

DOCDB simple family (application)

EP 99201520 A 19990510