Global Patent Index - EP 1829703 B1

EP 1829703 B1 20080917 - Infrared sensitive planographic printing plate precursor

Title (en)

Infrared sensitive planographic printing plate precursor

Title (de)

Infrarotempfindlicher Flachdruckplattenvorläufer

Title (fr)

Précurseur de plaque d'impression planographique sensible aux infrarouges

Publication

EP 1829703 B1 20080917 (EN)

Application

EP 07004149 A 20070228

Priority

JP 2006055526 A 20060301

Abstract (en)

[origin: EP1829703A1] The present invention provides an infrared sensitive planographic printing plate precursor including: a support; a recording layer disposed on or above a surface of the support and capable of forming an image by infrared irradiation, the recording layer containing a resin that is water-insoluble and alkali-soluble, and an infrared absorbent; and an organic polymer layer disposed on or above the opposite surface of the support to the recording layer, wherein the coefficient of static friction between the recording layer and the organic polymer layer is in the range of from 0.45 to 0.60.

IPC 8 full level

B41N 6/00 (2006.01)

CPC (source: EP)

B41N 6/00 (2013.01); B41C 1/1016 (2013.01); B41C 2201/06 (2013.01); B41C 2210/02 (2013.01); B41C 2210/06 (2013.01); B41C 2210/14 (2013.01); B41C 2210/22 (2013.01); B41C 2210/24 (2013.01); B41C 2210/262 (2013.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1829703 A1 20070905; EP 1829703 B1 20080917; AT E408521 T1 20081015; DE 602007000123 D1 20081030; JP 2007233096 A 20070913; JP 4680098 B2 20110511

DOCDB simple family (application)

EP 07004149 A 20070228; AT 07004149 T 20070228; DE 602007000123 T 20070228; JP 2006055526 A 20060301