CATALYST, METHOD FOR PRODUCING THE SAME AND METHOD FOR THE POLYMERISATION OF CYCLIC ETHERS ON SAID CATALYST

Details for Australian Patent Application No. 2003266384 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors SCHLITTER, Stephan; HAUBNER, Martin; HESSE, Michael; KASHAMMER, Stefan; PINKOS, Rolf; SIGWART, Christoph

Pub. Number AU-A-2003266384

PCT Number PCT/EP03/10149

PCT Pub. Number WO2004/030811

Priority 102 45 198.2 27.09.02 DE

Filing date 12 September 2003

Wipo publication date 23 April 2004

International Classifications

B01J 021/16

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

C08G 065/26 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

C08G 061/12

Event Publications

18 December 2003 Complete Application Filed

  Priority application(s): 102 45 198.2 27.09.02 DE

27 May 2004 Application Open to Public Inspection

  Published as AU-A-2003266384

16 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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