EP 0960730 A1 19991201 - A heat sensitive imaging element for providing a lithographic printing plate
Title (en)
A heat sensitive imaging element for providing a lithographic printing plate
Title (de)
Wärmeempfindliches Aufzeichnungselement zur Herstellung lithographischer Druckplatten
Title (fr)
Elément formateur d'images sensible à la chaleur pour la fabrication de plaques d'impression lithographiques
Publication
Application
Priority
- EP 99200847 A 19990318
- EP 98201767 A 19980525
Abstract (en)
According to the present invention there is provided a heat-sensitive imaging element for providing a lithographic printing plate, comprising a lithographic support with a hydrophilic surface and a top layer wherein said top layer or a layer adjacent to said top layer comprises a compound capable of converting light into heat,characterized in that said top layer further comprises a polymer containing aryldiazosulphonate units.
IPC 1-7
IPC 8 full level
CPC (source: EP)
B41C 1/1016 (2013.01); B41C 2210/02 (2013.01); B41C 2210/04 (2013.01); B41C 2210/08 (2013.01); B41C 2210/14 (2013.01); B41C 2210/22 (2013.01); B41C 2210/24 (2013.01)
Citation (search report)
- [XY] EP 0771645 A1 19970507 - AGFA GEVAERT NV [BE]
- [Y] GB 1195841 A 19700624 - AGFA GEVAERT NV [BE]
- [Y] US 5506085 A 19960409 - VAN DAMME MARC [BE], et al
- [A] WO 9746385 A1 19971211 - SCITEX CORP LTD [IL], et al
- [A] US 5713287 A 19980203 - GELBART DANIEL [CA]
- [AD] EP 0507008 A1 19921007 - AGFA GEVAERT NV [BE]
Designated contracting state (EPC)
BE DE FR GB
DOCDB simple family (publication)
DOCDB simple family (application)
EP 99200847 A 19990318