PREPOLYMERS ON THE BASIS OF ISOPHORONE DIISOCYANATE WHICH ARE LOW IN MONOMERS AND CONTAIN NCO

Details for Australian Patent Application No. 2002358075 (hide)

Owner BAYER AKTIENGESELLSCHAFT

Inventors HOFACKER, Steffen; GERTZMANN, Rolf; FLECK, Olaf; RUTTMANN, Gerhard; BRUMMER, Hanno

Pub. Number AU-A-2002358075

PCT Number PCT/EP02/13589

PCT Pub. Number WO2003/051950

Priority 101 61 386.5 14.12.01 DE

Filing date 2 December 2002

Wipo publication date 30 June 2003

International Classifications

C08G 018/10 Polymeric products of isocyanates or isothiocyanates

C08G 018/48 Polymeric products of isocyanates or isothiocyanates

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): 101 61 386.5 14.12.01 DE

28 August 2003 Application Open to Public Inspection

  Published as AU-A-2002358075

2 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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