Global Patent Index - EP 1219415 A1

EP 1219415 A1 20020703 - Ink-jet method for preparing lithographic printing plates

Title (en)

Ink-jet method for preparing lithographic printing plates

Title (de)

Tintenstrahlverfahren zur Herstellung lithographischer Druckplatten

Title (fr)

Méthode à jet d'encre pour préparer des plaques d'impression lithographiques

Publication

EP 1219415 A1 20020703 (EN)

Application

EP 00204822 A 20001228

Priority

EP 00204822 A 20001228

Abstract (en)

A method for preparing a lithographic printing plate by means of ink jet printing is disclosed. The ink jet fluid contains an oleophilizing compound having in its chemical structure a functional amidine group capable of reacting with the surface of a lithographic receiver. In a preferred embodiment said amidine group is an imidazolidine group.

IPC 1-7

B41C 1/10

IPC 8 full level

B41C 1/10 (2006.01); B41M 5/00 (2006.01); B41M 5/50 (2006.01); B41M 5/52 (2006.01); B41N 1/14 (2006.01); C09D 11/00 (2006.01)

CPC (source: EP)

B41C 1/1066 (2013.01)

Citation (search report)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

EP 1219415 A1 20020703; EP 1219415 B1 20040407; DE 60009730 D1 20040513; DE 60009730 T2 20041125; JP 2002301801 A 20021015

DOCDB simple family (application)

EP 00204822 A 20001228; DE 60009730 T 20001228; JP 2001396765 A 20011227