Monovinylidene aromatic polymers with improved toughness and rigidity and a process for their preparation

Details for Australian Patent Application No. 2001259683 (hide)

Owner Dow Global Technologies Inc.

Inventors Schrader, David; Rego, Jose M.; Maughon, Dianne J. M.; Demirors, Mehmet

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2001259683

PCT Pub. Number WO01/94434

Priority 60/209,035 02.06.00 US

Filing date 9 May 2001

Wipo publication date 17 December 2001

Acceptance publication date 21 October 2004

International Classifications

C08F 279/02 Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group

Event Publications

21 October 2004 Application Accepted

  Published as AU-B-2001259683

3 March 2005 Standard Patent Sealed

11 January 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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