Composition for metal surface treatment, metal surface treatment method, and metal material

Details for Australian Patent Application No. 2007221651 (hide)

Owner Chemetall GmbH

Inventors Kolberg, Thomas; Inbe, Toshio

Agent Watermark

Pub. Number AU-B-2007221651

PCT Pub. Number WO2007/100065

Priority 2006-054859 01.03.06 JP

Filing date 1 March 2007

Wipo publication date 7 September 2007

Acceptance publication date 3 March 2011

International Classifications

C23C 22/48 (2006.01) Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals

B32B 15/04 (2006.01) Layered products essentially comprising metal - comprising metal as the main or only constituent of a layer, next to another layer of a specific substance

C09D 183/08 (2006.01) Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only - containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen

C25D 9/10 (2006.01) Electrolytic coating other than with metals

Event Publications

23 October 2008 PCT application entered the National Phase

  PCT publication WO2007/100065 Priority application(s): WO2007/100065

3 March 2011 Application Accepted

  Published as AU-B-2007221651

30 June 2011 Standard Patent Sealed

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