COPOLYMER CONTAINING ONE OR MORE AMIDE SEGMENTS

Details for Australian Patent Application No. 2003206445 (hide)

Owner STICHTING DUTCH POLYMER INSTITUTE

Inventors GAYMANS, Reinoud, Jaap; KRIJGSMAN, Josien; HUSKEN, Debby

Pub. Number AU-A-2003206445

PCT Number PCT/NL03/00129

PCT Pub. Number WO2003/070806

Priority 02075699.5 21.02.02 EP; 02078787.5 13.09.02 EP

Filing date 20 February 2003

Wipo publication date 9 September 2003

International Classifications

C08G 069/00 Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule

C08G 018/60 Polymeric products of isocyanates or isothiocyanates

C08G 018/48 Polymeric products of isocyanates or isothiocyanates

C08L 071/12 Compositions of polyethers obtained by reactions forming an ether link in the main chain

C08G 069/02 Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule

C08G 069/40 Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule

C08G 065/48 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

C08G 065/38 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 02075699.5 21.02.02 EP; 02078787.5 13.09.02 EP

9 October 2003 Application Open to Public Inspection

  Published as AU-A-2003206445

4 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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