Global Patent Index - EP 2471654 A2

EP 2471654 A2 20120704 - Lithographic printing plate precursor, plate making method thereof and lithographic printing method thereof

Title (en)

Lithographic printing plate precursor, plate making method thereof and lithographic printing method thereof

Title (de)

Lithographiedruckplattenvorläufer, Plattenherstellungsverfahren dafür und Lithographiedruckverfahren dafür

Title (fr)

Précurseur de plaque d'impression lithographique, procédé de fabrication de plaque correspondant et procédé d'impression lithographique correspondant

Publication

EP 2471654 A2 20120704 (EN)

Application

EP 11191693 A 20111202

Priority

JP 2010294338 A 20101228

Abstract (en)

A lithographic printing plate precursor includes: an image-recording layer containing a thermoplastic polymer fine particle, an infrared absorbing agent and a polymer compound; and a support having a hydrophilic surface, and the polymer compound has a star-like shape in which a main chain is branched to three or more branches and the branched main chains have a hydrophilic group in a side chain of the branched main chain.

IPC 8 full level

B41C 1/10 (2006.01)

CPC (source: EP)

B41C 1/1025 (2013.01); B41C 2201/02 (2013.01); B41C 2201/10 (2013.01); B41C 2201/14 (2013.01); B41C 2210/04 (2013.01); B41C 2210/06 (2013.01); B41C 2210/08 (2013.01); B41C 2210/10 (2013.01); B41C 2210/22 (2013.01); B41C 2210/24 (2013.01)

Citation (applicant)

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)

EP 2471654 A2 20120704; EP 2471654 A3 20130306; EP 2471654 B1 20140806; JP 2012139921 A 20120726; JP 5286350 B2 20130911

DOCDB simple family (application)

EP 11191693 A 20111202; JP 2010294338 A 20101228