EP 1065051 B1 20031008 - Processless printing plate with cover layer containing compounds with cationic groups
Title (en)
Processless printing plate with cover layer containing compounds with cationic groups
Title (de)
Verarbeitungsfreie Flachdruckplatte mit einer Deckschicht die kationische Gruppen enthaltende Verbindungen enthält
Title (fr)
Plaque d'impression lithographique sans traitement avec recouvrement contenant des composés avec des groupes cationiques
Publication
Application
Priority
EP 99202110 A 19990629
Abstract (en)
[origin: EP1065051A1] According to the present invention there is provided a heat-sensitive material for making lithographic plates comprising in the order given on a support an IR-sensitive oleophilic layer and a cross-linked hydrophilic layer, characterized in that said heat-sensitive material is covered with a layer comprising at least an organic compound comprising cationic groups.
IPC 1-7
IPC 8 full level
G03F 7/11 (2006.01); B41C 1/10 (2006.01); B41M 5/36 (2006.01); B41N 1/14 (2006.01); G03F 7/00 (2006.01)
CPC (source: EP)
B41C 1/1033 (2013.01); B41M 5/368 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1065051 A1 20010103; EP 1065051 B1 20031008; DE 69911933 D1 20031113; DE 69911933 T2 20040812; JP 2001047758 A 20010220
DOCDB simple family (application)
EP 99202110 A 19990629; DE 69911933 T 19990629; JP 2000194256 A 20000628