EP 1531042 B1 20090708 - Heat-sensitive lithographic printing plate precursor.
Title (en)
Heat-sensitive lithographic printing plate precursor.
Title (de)
Wärmeempfindlicher lithographischer Druckplattenvorläufer
Title (fr)
Précurseur de plaque d'impression lithographique sensible à la chaleur
Publication
Application
Priority
- EP 04105542 A 20041105
- EP 03104238 A 20031117
Abstract (en)
[origin: EP1531042A1] A heat sensitive lithographic printing plate precursor is disclosed comprising on a support having a hydrophilic surface or which is provided with a hydrophilic layer, a coating comprising an infrared light absorbing agent and a copolymer which comprises a plurality of recurring units X having a hydrophilic polymeric pendant group and a plurality of recurring units Y having a hydrophobic polymeric pendant group. Said coating is capable of switching from a hydrophilic state into a hydrophobic state after exposure to heat and/or infrared light.
IPC 8 full level
B41C 1/10 (2006.01)
CPC (source: EP)
B41C 1/1041 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DOCDB simple family (application)
EP 04105542 A 20041105