EP 1065049 A1 20010103 - Heat-sensitive imaging element with cover layer for providing a lithographic printing plate
Title (en)
Heat-sensitive imaging element with cover layer for providing a lithographic printing plate
Title (de)
Wärmeempfindliches Aufzeichnungselement mit einer Deckschicht zur Herstellung lithographischer Druckplatten
Title (fr)
Elément formateur d'image sensible à la chaleur avec une couche protectrice pour la fabrication de plaques d'impression lithographiques
Publication
Application
Priority
- EP 00201854 A 20000524
- EP 99202108 A 19990629
Abstract (en)
According to the present invention there is provided a heat-sensitive material for making lithographic printing plates comprising on a lithographic support an image-forming layer comprising a hydrophilic binder, a cross-linking agent for a hydrophilic binder and dispersed hydrophobic thermoplastic polymer particles, characterized in that said image-forming layer is covered with a layer comprising at least one organic compound comprising cationic groups.
IPC 1-7
IPC 8 full level
CPC (source: EP)
B41C 1/1025 (2013.01); B41M 5/368 (2013.01); B41C 2210/04 (2013.01); B41C 2210/08 (2013.01); B41C 2210/22 (2013.01); B41C 2210/24 (2013.01)
Citation (search report)
- [XY] GB 2325055 A 19981111 - AGFA GEVAERT NV [BE]
- [XY] EP 0816070 A1 19980107 - AGFA GEVAERT NV [BE]
- [X] EP 0849090 A2 19980624 - AGFA GEVAERT NV [BE]
- [Y] WO 9416904 A1 19940804 - AGFA GEVAERT NV [BE], et al
- [Y] EP 0703499 A1 19960327 - MINNESOTA MINING & MFG [US]
- [A] EP 0514990 A1 19921125 - AGFA GEVAERT NV [BE]
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DOCDB simple family (application)
EP 00201854 A 20000524