N-alkoxy-4,4-dioxy-polyalkyl-piperidines as radical polymerization initiators

Details for Australian Patent Application No. 2002224840 (hide)

Owner Ciba Specialty Chemicals Holding Inc.

Inventors Kramer Dr, Andreas; Wunderlch, Wiebke; Fink, Jochen; Fuso, Francesco

Agent Davies Collison Cave

Pub. Number AU-B-2002224840

PCT Pub. Number WO02/48109

Priority 00811191.6 14.12.00 EP

Filing date 12 November 2001

Wipo publication date 24 June 2002

Acceptance publication date 26 October 2006

International Classifications

C07D 211/94 (2006.01) Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings

C07D 405/12 (2006.01) Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom

C07D 491/10 (2006.01) Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups , , or

C07D 491/22 (2006.01) Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups , , or

C07D 519/00 (2006.01) Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or

C08F 4/00 (2006.01) Polymerisation catalysts

Event Publications

26 October 2006 Application Accepted

  Published as AU-B-2002224840

22 February 2007 Standard Patent Sealed

7 June 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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