EP 1531042 A1 20050518 - 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)
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 1-7
IPC 8 full level
B41C 1/10 (2006.01)
CPC (source: EP)
B41C 1/1041 (2013.01)
Citation (applicant)
- US 5855173 A 19990105 - CHATTERJEE DILIP KUMAR [US], et al
- US 5839369 A 19981124 - CHATTERJEE DILIP K [US], et al
- US 5839370 A 19981124 - CHATTERJEE DILIP K [US], et al
- EP 0652483 A1 19950510 - MINNESOTA MINING & MFG [US]
- EP 0200488 A2 19861105 - IBM [US]
- US 4081572 A 19780328 - PACANSKY THOMAS J
- WO 9829258 A1 19980709 - ASAHI CHEMICAL IND [JP], et al
- US 6482882 B2 20021119 - ABUSLEME JULIO A [IT], et al
Citation (search report)
- [YD] US 6582882 B2 20030624 - PAPPAS S PETER [US], et al
- [YD] US 6362274 B1 20020326 - LEGRAND PIERRE [FR], et al
- [A] WO 02082183 A1 20021017 - KODAK POLYCHROME GRAPHICS L L [US]
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DOCDB simple family (application)
EP 04105542 A 20041105