USE OF 4-HYDROXY-2,2,6,6-TETRAMETHYL1-PIPERIDINYLOXY AS AN AGENT FOR STOPPING POLYMERISATION IN THE PRODUCTION OF ALKYLIMIDAZOLIDONE (METH)ACRYLATES

Details for Australian Patent Application No. 2003278282 (hide)

Owner ATOFINA

Inventors HERBST, Gilles; RIONDEL, Alain

Pub. Number AU-A-2003278282

PCT Number PCT/FR03/02669

PCT Pub. Number WO2004/029007

Priority 02/11757 24.09.02 FR

Filing date 9 September 2003

Wipo publication date 19 April 2004

International Classifications

C07B 063/04 Purification

C07D 233/32 Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings

Event Publications

26 February 2004 Complete Application Filed

  Priority application(s): 02/11757 24.09.02 FR

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003278282

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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