EP 0800928 B1 19990728 - 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 Flachdruckplatten damit
Title (fr)
Elément d'enregistrement thermosensible et procédé pour la fabrication de plaques lithographiques utilisant cet élément
Publication
Application
Priority
- EP 97200832 A 19970320
- EP 96200972 A 19960409
Abstract (en)
[origin: EP0800928A1] According to the present invention there is provided a heat sensitive imaging element comprising on a hydrophilic surface of a lithographic base an image forming layer comprising hydrophobic thermoplastic polymer particles dispersed in a water insoluble alkali soluble or swellable resin and a compound capable of converting light into heat, said compound being present in said image forming layer or a layer adjacent thereto, characterized in that said alkali swellable or soluble resin comprises phenolic hydroxy groups.
IPC 1-7
IPC 8 full level
CPC (source: EP)
B41C 1/1025 (2013.01); B41M 5/366 (2013.01); B41C 2210/04 (2013.01); B41C 2210/06 (2013.01); B41C 2210/24 (2013.01); B41C 2210/262 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DOCDB simple family (application)
EP 97200832 A 19970320