POLYURETHANE PREPOLYMERS BLOCKED WITH CH-ACIDIC CYCLIC KETONES, REACTIVE SYSTEMS PRODUCED FROM SAID POLYMERS AND THE USE OF THE SAME

Details for Australian Patent Application No. 2003294804 (hide)

Owner BAYER MATERIALSCIENCE AG

Inventors Gurtler, Christoph; Simon, Joachim; Stingl, Thomas; Mager, Michael; Schelhaas, Michael; Karlou-Detig, Kamelia

Agent Davies Collison Cave

Pub. Number AU-A-2003294804

PCT Number PCT/EP2003/0138

PCT Pub. Number WO2004/058849

Priority 102 60 299.9 20.12.02 DE

Filing date 6 December 2003

Wipo publication date 22 July 2004

International Classifications

C08G 018/80 Polymeric products of isocyanates or isothiocyanates

C08G 018/10 Polymeric products of isocyanates or isothiocyanates

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 102 60 299.9 20.12.02 DE

26 August 2004 Application Open to Public Inspection

  Published as AU-A-2003294804

2 July 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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