METHOD FOR PRODUCING ALIPHATIC POLYCARBONATES

Details for Australian Patent Application No. 2002362501 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors HEINEMANN, Johannes; LUINSTRA, Gerrit; BOHRES, Edward

Pub. Number AU-A-2002362501

PCT Number PCT/EP02/10406

PCT Pub. Number WO2003/029325

Priority 101 47 712.0 27.09.01 DE

Filing date 17 September 2002

Wipo publication date 14 April 2003

International Classifications

C08G 064/34 Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule

C08G 064/18 Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule

C08G 064/02 Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule

Event Publications

8 May 2003 Complete Application Filed

  Priority application(s): 101 47 712.0 27.09.01 DE

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2002362501

17 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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