EP 2192202 B1 20160706 - Aluminium sheet for lithographic printing plate support having high resistance to bending cycles
Title (en)
Aluminium sheet for lithographic printing plate support having high resistance to bending cycles
Title (de)
Aluminiumband für lithographische Druckplattenträger mit hoher Biegewechselbeständigkeit
Title (fr)
Bande en aluminium pour support de plaque d'impression lithographique à haute résistance à la flexion alternée
Publication
Application
Priority
EP 08105850 A 20081121
Abstract (en)
[origin: EP2192202A1] The aluminum alloy (11) comprises alloy components having iron (0.4-0.65 wt.%), magnesium (0.4-0.65 wt.%), silicon (0.05-0.25 wt.%), manganese (0.08 wt.%), copper (0.04 wt.%), titanium (0.05 wt.%), zinc (0.05 wt.%), chromium (0.01 wt.%), residues of aluminum and unavoidable impurities of no more than 0.01 wt.% each and no more than 0.05 wt.% in total. Independent claims are included for: (1) an aluminum strip for producing lithographic printing plate supports; and (2) a method for producing an aluminum strip.
IPC 8 full level
C22C 21/00 (2006.01); B41N 1/08 (2006.01); C22C 21/06 (2006.01); C22F 1/04 (2006.01); C22F 1/047 (2006.01)
CPC (source: EP KR US)
B41N 1/08 (2013.01 - KR); B41N 1/083 (2013.01 - EP US); C22C 21/00 (2013.01 - EP KR US); C22C 21/06 (2013.01 - EP US); C22F 1/04 (2013.01 - EP KR US); C22F 1/047 (2013.01 - EP US)
Citation (opposition)
Opponent : Novelis Inc.
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Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2192202 A1 20100602; EP 2192202 B1 20160706; EP 2192202 B2 20220112; EP 2192202 B9 20161130; BR PI0922063 A2 20151215; BR PI0922063 B1 20210504; BR PI0922063 B8 20230110; CN 102308011 A 20120104; CN 102308011 B 20151125; ES 2587024 T3 20161020; JP 2012509404 A 20120419; KR 20110094317 A 20110823; US 10927437 B2 20210223; US 2011290381 A1 20111201; WO 2010057959 A1 20100527
DOCDB simple family (application)
EP 08105850 A 20081121; BR PI0922063 A 20091119; CN 200980146724 A 20091119; EP 2009065508 W 20091119; ES 08105850 T 20081121; JP 2011536870 A 20091119; KR 20117014333 A 20091119; US 201113112588 A 20110520