EP 0881096 A1 19981202 - 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)
Wärmempfindliches 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 98201273 A 19980420
- EP 97201558 A 19970527
- US 7334398 A 19980506
Abstract (en)
According to the present invention there is provided a heat sensitive imaging element comprising a lithographic base with a hydrophilic surface, an image forming layer including a hydrophobic thermoplastic polymer latex and a compound capable of converting light into heat being present in said image forming layer or a layer adjacent thereto, characterized in that the heat-sensitive imaging element comprises a barrier layer between the lithographic base having a hydrophilic surface and the image forming layer, said barrier layer and said image forming layer being removable in an aqueous solution with a pH of at least 5.
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 2210/10 (2013.01); B41C 2210/24 (2013.01); B41C 2210/262 (2013.01)
Citation (search report)
- [X] EP 0770495 A1 19970502 - AGFA GEVAERT NV [BE]
- [X] EP 0770494 A2 19970502 - AGFA GEVAERT NV [BE]
- [X] GB 1160221 A 19690806 - AGFA GEVAERT NV [BE]
- [AD] EP 0599510 A2 19940601 - DU PONT [GB]
Designated contracting state (EPC)
BE DE FR GB
DOCDB simple family (publication)
DOCDB simple family (application)
EP 98201273 A 19980420