EP 0830940 B1 20020724 - A heat mode recording material and method for producing driographic printing plates
Title (en)
A heat mode recording material and method for producing driographic printing plates
Title (de)
Im Wärmeverfahren arbeitendes Aufzeichnungsmaterial und Verfahren zur Herstellung von Druckplatten, welche kein Anfeuchtwasser benötigen
Title (fr)
Matériau d'enregistrement thermosensible et procédé pour la production de plaques lithographiques à sec
Publication
Application
Priority
- EP 97202779 A 19970910
- EP 96202602 A 19960918
Abstract (en)
[origin: EP0830940A1] The present invention provides a heat mode recording material comprising on a side of a support having an oleophilic surface (i) a recording layer containing a light-to-heat converting substance capable of converting radiation into heat and (ii) an oleophobic surface layer, wherein said oleophobic surface layer and said recording layer may be the same layer and on another side of the support a backing layer, characterized in that the maximum roughness depth Rt of the surface layer is at least 0.65 mu m and/or the maximum roughness depth of the outer back layer is at least 1.20 mu m.
IPC 1-7
IPC 8 full level
B41C 1/10 (2006.01)
CPC (source: EP)
B41C 1/1016 (2013.01); B41C 2201/06 (2013.01); B41C 2201/10 (2013.01); B41C 2201/14 (2013.01); B41C 2210/02 (2013.01); B41C 2210/12 (2013.01); B41C 2210/14 (2013.01); B41C 2210/16 (2016.10); B41C 2210/24 (2013.01)
Designated contracting state (EPC)
BE DE FR GB
DOCDB simple family (publication)
DOCDB simple family (application)
EP 97202779 A 19970910