EP 3568301 A1 20191120 - ABLATION-TYPE LITHOGRAPHIC PRINTING MEMBERS HAVING IMPROVED EXPOSURE SENSITIVITY AND RELATED METHODS
Title (en)
ABLATION-TYPE LITHOGRAPHIC PRINTING MEMBERS HAVING IMPROVED EXPOSURE SENSITIVITY AND RELATED METHODS
Title (de)
ABLATIONSARTIGE FLACHDRUCKPLATTENELEMENTE MIT VERBESSERTER BELICHTUNGSEMPFINDLICHKEIT UND ZUGEHÖRIGE VERFAHREN
Title (fr)
ÉLÉMENTS D'IMPRESSION LITHOGRAPHIQUE DE TYPE À ABLATION AYANT UNE SENSIBILITÉ À L'EXPOSITION AMÉLIORÉE ET PROCÉDÉS ASSOCIÉS
Publication
Application
Priority
- US 201715403263 A 20170111
- US 2018012925 W 20180109
Abstract (en)
[origin: WO2018132365A1] Dry, ablation-type, nitrocellulose-containing lithographic printing members (100) include dual adjacent imaging layers (104, 106), both including an absorber and at least one containing a binder (which may include or consist essentially of a melamine resin). The absorber of the nitrocellulose-containing layer is a pigment and this layer contains no absorbing dye, while the absorber of the other imaging layer includes or consists essentially of a dye.
IPC 8 full level
CPC (source: EP)
B41C 1/1033 (2013.01); B41N 1/003 (2013.01); B41C 2210/02 (2013.01); B41C 2210/14 (2013.01); B41C 2210/16 (2016.10); B41C 2210/20 (2013.01); B41C 2210/22 (2013.01)
Citation (search report)
See references of WO 2018132365A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
US 2018012925 W 20180109; EP 18705194 A 20180109