High melt strength polymers and method of making same

Details for Australian Patent Application No. 2007200466 (hide)

Owner Dow Global Technologies Inc.

Inventors Degroot, Alexander W.; Gillespie, David; Stevens, James C.; Weinhold, Jeffrey; Carnahan, Edmund; Vanderlende, Daniel D.; Desjardins, Sylvie Y.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2007200466

Parent 2002258526

Filing date 2 February 2007

Wipo publication date 22 February 2007

Acceptance publication date 5 November 2009

International Classifications

C08F 10/00 (2006.01) Homopolymers or copolymers

C08F 2/00 (2006.01) Processes

C08F 4/02 (2006.01) Polymerisation catalysts

C08F 4/64 (2006.01) Polymerisation catalysts

C08F 4/646 (2006.01) Polymerisation catalysts

C08F 4/659 (2006.01) Polymerisation catalysts

C08F 4/6592 (2006.01) Polymerisation catalysts

C08F 210/16 (2006.01) Copolymers

C08F 290/04 (2006.01) Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups

C08L 23/04 (2006.01) Compositions of macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds

C08L 23/08 (2006.01) Compositions of macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds

Event Publications

22 February 2007 Application Open to Public Inspection

  Published as AU-B-2007200466

22 February 2007 Complete Application Filed

5 November 2009 Application Accepted

  Published as AU-B-2007200466

4 March 2010 Standard Patent Sealed

13 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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