Continuous method for manufacturing an acid functional blocked solid isocyanate

Details for Australian Patent Application No. 2005242169 (hide)

Owner Bayer MaterialScience LLC

Inventors Not Given

Agent Davies Collison Cave

Pub. Number AU-A-2005242169

Priority 11/007015 08.12.04 US

Filing date 8 December 2005

Wipo publication date 22 June 2006

International Classifications

C07C 263/16 (2006.01) Preparation of derivatives of isocyanic acid

C07C 265/14 (2006.01) Derivatives of isocyanic acid

C09D 175/00 (2006.01) Coating compositions based on polyureas or polyurethanes

Event Publications

22 December 2005 Complete Application Filed

  Priority application(s): 11/007015 08.12.04 US

22 June 2006 Application Open to Public Inspection

  Published as AU-A-2005242169

17 December 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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