Cyclic ketones as blocking agents

Details for Australian Patent Application No. 2002354704 (hide)

Owner Bayer Aktiengesellschaft

Inventors Schelhaas, Michael; Baumbach, Beate; Gurtler, Christoph; Fussel, Christian

Agent Davies Collison Cave

Pub. Number AU-B-2002354704

PCT Number PCT/EP02/07325

PCT Pub. Number WO2003/004545

Priority 102 26 926.2 17.06.02 DE; 101 32 016.7 03.07.01 DE

Filing date 3 July 2002

Wipo publication date 21 January 2003

Acceptance publication date 27 September 2007

International Classifications

C08G 18/80 (2006.01) Polymeric products of isocyanates or isothiocyanates

C08G 18/79 (2006.01) Polymeric products of isocyanates or isothiocyanates

C09D 175/04 (2006.01) Coating compositions based on polyureas or polyurethanes - Polyurethanes

C09D 175/06 (2006.01) Coating compositions based on polyureas or polyurethanes - from polyesters

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 102 26 926.2 17.06.02 DE; 101 32 016.7 03.07.01 DE

22 May 2003 Application Open to Public Inspection

  Published as AU-B-2002354704

27 September 2007 Application Accepted

  Published as AU-B-2002354704

24 January 2008 Standard Patent Sealed

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