METHOD FOR PRODUCING MONOESTERS AND DIESTERS OF POLYTETRAHYDROFURAN AND OF TETRAHYDROFURAN COPOLYMERS

Details for Australian Patent Application No. 2003258701 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors KASHAMMER, Stefan; PFAFF, KlausPeter; PINKOS, Rolf; GERSTLAUER, Achim; HAUBNER, Martin; SCHLITTER, Stephan

Pub. Number AU-A-2003258701

PCT Number PCT/EP03/09807

PCT Pub. Number WO2004/031260

Priority 102 42 286.9 12.09.02 DE

Filing date 4 September 2003

Wipo publication date 23 April 2004

International Classifications

C08G 065/20 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

Event Publications

13 November 2003 Complete Application Filed

  Priority application(s): 102 42 286.9 12.09.02 DE

27 May 2004 Application Open to Public Inspection

  Published as AU-A-2003258701

26 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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