EP 2444254 B1 20130710 - Aluminum alloy strip for electrochemical roughening and method for producing same
Title (en)
Aluminum alloy strip for electrochemical roughening and method for producing same
Title (de)
Lithoband für die elektrochemische Aufrauung sowie Verfahren zu dessen Herstellung
Title (fr)
Bande lithographique pour rendre rugueux de manière électrochimique et son procédé de fabrication
Publication
Application
Priority
EP 10188553 A 20101022
Abstract (en)
[origin: EP2444254A1] The litho sheet for the electrochemical roughening, comprises a rolled aluminum alloy, where a sheet surface has a topography with: a maximum peak height R pand/or S pof less than 1.0 mu m; and a reduced peak height R p kand/or S p kof less than 0.37 mu m. A thickness of the litho sheet is 0.5-0.1 mm. Independent claims are included for: (1) a method for producing a litho sheet; and (2) printing plate supports.
IPC 8 full level
CPC (source: EP KR US)
B41N 1/08 (2013.01 - KR); B41N 1/083 (2013.01 - EP US); B41N 3/03 (2013.01 - EP KR US); B41N 3/034 (2013.01 - EP US); C23G 1/22 (2013.01 - EP US); Y10T 428/12993 (2015.01 - EP US); Y10T 428/24355 (2015.01 - EP US)
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
DOCDB simple family (publication)
EP 2444254 A1 20120425; EP 2444254 B1 20130710; BR 112013009510 A2 20160726; BR 112013009510 B1 20201215; BR 112013009510 B8 20220830; CN 103228457 A 20130731; CN 103228457 B 20151125; ES 2430641 T3 20131121; JP 2013542327 A 20131121; JP 5507765 B2 20140528; KR 101534293 B1 20150706; KR 20130103758 A 20130924; RU 2013123356 A 20141127; RU 2537835 C2 20150110; US 2013263749 A1 20131010; US 2017190204 A1 20170706; WO 2012052353 A1 20120426
DOCDB simple family (application)
EP 10188553 A 20101022; BR 112013009510 A 20111013; CN 201180050866 A 20111013; EP 2011067896 W 20111013; ES 10188553 T 20101022; JP 2013534262 A 20111013; KR 20137013127 A 20111013; RU 2013123356 A 20111013; US 201313866639 A 20130419; US 201715466671 A 20170322