Flexible propylene copolymer compositions having a high transparency

Details for Australian Patent Application No. 2003242656 (hide)

Owner Basell Polyolefine GmbH

Inventors Fuchs, Alexander; Morhard, Friederike

Agent Griffith Hack

Pub. Number AU-B-2003242656

PCT Number PCT/EP03/06042

PCT Pub. Number WO2003/106523

Priority 60/394,616 09.07.02 US; 102 26 183.0 12.06.02 DE

Filing date 10 June 2003

Wipo publication date 31 December 2003

Acceptance publication date 3 April 2008

International Classifications

C08L 53/00 (2006.01) Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds

C08F 4/645 (2006.01) Polymerisation catalysts

C08F 4/6592 (2006.01) Polymerisation catalysts

C08F 10/06 (2006.01) Homopolymers or copolymers

C08F 297/08 (2006.01) Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer

C08L 23/14 (2006.01) Compositions of macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds

D01F 6/30 (2006.01) Monocomponent artificial filaments or the like of synthetic polymers

C08F 4/659 (2006.01) Polymerisation catalysts

C08F 110/06 (2006.01) Homopolymers

C08F 210/06 (2006.01) Copolymers

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 60/394,616 09.07.02 US; 102 26 183.0 12.06.02 DE

26 February 2004 Application Open to Public Inspection

  Published as AU-B-2003242656

3 April 2008 Application Accepted

  Published as AU-B-2003242656

31 July 2008 Standard Patent Sealed

20 January 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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