CADMIUM-FREE ZINC-BASED ALLOY, ITS USE AS A SACRIFICIAL ANODE, A SACRIFICIAL ANODE, AND A METHOD FOR CATHODIC PROTECTION OF CORROSION-THREATENED CONSTRUCTIONS IN AGGRESSIVE ENVIRONMENT - Patent 2276866

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EP 2 276 866 A1

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(43)	Date of publication:
	26.01.2011 Bulletin 2011/04

(21)	Application number: 09724942.9

(22)	Date of filing: 25.03.2009

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International Patent Classification (IPC):

C22C 18/04^(2006.01)

C23F 13/14^(2006.01)

(86)	International application number:
	PCT/IB2009/051239

(87)	International publication number:
	WO 2009/118693 (01.10.2009 Gazette 2009/40)

(84)	Designated Contracting States:
	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 SE SI SK TR
	Designated Extension States:
	AL BA RS

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Priority:

28.03.2008 DK 200800453
03.04.2008 US 42013

(71)	Applicant: Bac Corrosion Control A/s
	4681 Herfølge (DK)

(72)	Inventor:
	JENSEN, John DK-4652 Hårlev (DK)

(74)	Representative: Tonnesen, Bo
	Budde Schou A/S Vester Søgade 10 1601 Copenhagen V 1601 Copenhagen V (DK)

(54)	CADMIUM-FREE ZINC-BASED ALLOY, ITS USE AS A SACRIFICIAL ANODE, A SACRIFICIAL ANODE, AND A METHOD FOR CATHODIC PROTECTION OF CORROSION-THREATENED CONSTRUCTIONS IN AGGRESSIVE ENVIRONMENT