EP 0779161 B1 20000705 - 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)
Wärmeempfindliches Aufzeichnungselement und Verfahren zur Herstellung von Flachdruckformen damit
Title (fr)
Elément d'enregistrement de l'image et procédé pour la fabrication de plaques lithographiques utilisant cet élément
Publication
Application
Priority
EP 95203494 A 19951214
Abstract (en)
[origin: EP0779161A1] According to the present invention there is provided a heat sensitive imaging element comprising a support having a hydrophilic surface contiguous to said hydrophilic surface of a support a hydrophobic heat sensitive composition comprising a hydrophobic polymer binder, a compound capable of converting light into heat, and a reactive compound or mixture of reactive compounds present in an amount which surpasses the absorptive capacity of the hydrophobic polymer binder for said compound or mixture of compounds, the said reactive compound or mixture of compounds being reactive under the influence of heat or under the influence of a reagent which is obtained by decomposition of a heat sensitive compound one or more thermo-adhesive layers, at least one of the thermo-adhesive layers being contiguous to the hydrophobic heat sensitive composition.
IPC 1-7
IPC 8 full level
B41C 1/10 (2006.01); B41M 5/36 (2006.01); B41M 5/48 (2006.01); G03F 7/00 (2006.01); G03F 7/004 (2006.01); G03F 7/11 (2006.01); G03F 7/34 (2006.01)
CPC (source: EP)
B41C 1/1091 (2013.01); B41M 5/368 (2013.01); B41M 5/48 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0779161 A1 19970618; EP 0779161 B1 20000705; DE 69517815 D1 20000810; DE 69517815 T2 20010201; JP 2901235 B2 19990607; JP H09185162 A 19970715
DOCDB simple family (application)
EP 95203494 A 19951214; DE 69517815 T 19951214; JP 35178996 A 19961212