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1. WO2005001571 - COMPOSITION SENSIBLE AUX INFRAROUGES CONTENANT DE LA 1-4-DIHYDROPYRIDINE ET UTILISATION DE CELLE-CI DANS LA PRODUCTION D'ELEMENTS IMAGEABLES

Numéro de publication WO/2005/001571
Date de publication 06.01.2005
N° de la demande internationale PCT/EP2004/006184
Date du dépôt international 08.06.2004
CIB
B41C 1/10 2006.01
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
41IMPRIMERIE; LIGNARDS; MACHINES À ÉCRIRE; TIMBRES
CPROCÉDÉS DE FABRICATION OU DE REPRODUCTION DES SURFACES D'IMPRESSION
1Préparation de la forme ou du cliché
10pour l'impression lithographique; Feuilles-mère pour le report d'une image sur la forme
CPC
B41C 1/1008
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
CPROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
1Forme preparation
10for lithographic printing; Master sheets for transferring a lithographic image to the forme
1008by removal or destruction of lithographic material on the lithographic support, e.g. by laser or spark ablation; by the use of materials rendered soluble or insoluble by heat exposure, e.g. by heat produced from a light to heat transforming system; by on-the-press exposure or on-the-press development, e.g. by the fountain of photolithographic materials
B41C 1/1016
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
CPROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
1Forme preparation
10for lithographic printing; Master sheets for transferring a lithographic image to the forme
1008by removal or destruction of lithographic material on the lithographic support, e.g. by laser or spark ablation; by the use of materials rendered soluble or insoluble by heat exposure, e.g. by heat produced from a light to heat transforming system; by on-the-press exposure or on-the-press development, e.g. by the fountain of photolithographic materials
1016characterised by structural details, e.g. protective layers, backcoat layers or several imaging layers
B41C 2201/02
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
CPROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
2201Location, type or constituents of the non-imaging layers in lithographic printing formes
02Cover layers; Protective layers
B41C 2201/14
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
CPROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
2201Location, type or constituents of the non-imaging layers in lithographic printing formes
14characterised by macromolecular organic compounds, e.g. binder, adhesives
B41C 2210/04
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
CPROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
2210Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
04Negative working, i.e. the non-exposed (non-imaged) areas are removed
B41C 2210/06
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
CPROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
2210Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
06Developable by an alkaline solution
Déposants
  • KODAK POLYCHROME GRAPHICS GMBH [DE/DE]; An der Bahn 80 37520 Osterode, DE (AllExceptUS)
  • TIMPE, Hans-Joachim [DE/DE]; DE (UsOnly)
  • WITTIG, Tobias [DE/DE]; DE (UsOnly)
  • HUANG, Jiangbing [US/US]; US (UsOnly)
  • MÜLLER, Ursula [DE/DE]; DE (UsOnly)
Inventeurs
  • TIMPE, Hans-Joachim; DE
  • WITTIG, Tobias; DE
  • HUANG, Jiangbing; US
  • MÜLLER, Ursula; DE
Mandataires
  • VOSSIUS & PARTNER; Siebertstrasse 4 81675 Munich, DE
Données relatives à la priorité
103 26 326.811.06.2003DE
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) 1-4-DIHYDROPYRIDINE-CONTAINING IR-SENSITIVE COMPOSITION AND USE THEREOF FOR THE PRODUCTION OF IMAGEABLE ELEMENTS
(FR) COMPOSITION SENSIBLE AUX INFRAROUGES CONTENANT DE LA 1-4-DIHYDROPYRIDINE ET UTILISATION DE CELLE-CI DANS LA PRODUCTION D'ELEMENTS IMAGEABLES
Abrégé
(EN)
(a) at least one substance capable of absorbing IR radiation, (b) at least one compound capable of forming free radials, and (c) at least one 1,4-dihydropyridine derivative of the formula (I)
(FR)
L'invention concerne un système d'initiateur qui comprend (a) au moins une substance capable d'absorber un rayonnement infrarouge, (b) au moins un composé capable de former des radicaux libres et (c) au moins un dérivé de 1,4-dihydropyridine de formule (I).
Également publié en tant que
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