Polyolefin masterbatch for preparing impact-resistant polyolefin articles"

Details for Australian Patent Application No. 2003208706 (hide)

Owner Basell Poliolefine Italia S.p.A.

Inventors Washiyama, Junichiro; Nakajima, Takeshi; Garagnani, Enea; Takenouchi, Hiroshi; Pelliconi, Anteo; Yokoyama, Yutaka

Agent Griffith Hack

Pub. Number AU-B-2003208706

PCT Number PCT/EP03/02518

PCT Pub. Number WO2003/076511

Priority 02075992.4 12.03.02 EP

Filing date 6 March 2003

Wipo publication date 22 September 2003

Acceptance publication date 14 August 2008

International Classifications

C08J 3/22 (2006.01) Processes of treating or compounding macromolecular substances

C08F 10/00 (2006.01) Homopolymers or copolymers

C08K 3/00 (2006.01) Use of inorganic ingredients

C08L 23/02 (2006.01) Compositions of macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds

C08L 23/12 (2006.01) Compositions of macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds

C08L 23/16 (2006.01) Compositions of macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds

C08F 110/06 (2006.01) Homopolymers

C08F 210/16 (2006.01) Copolymers

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

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 02075992.4 12.03.02 EP

30 October 2003 Application Open to Public Inspection

  Published as AU-B-2003208706

14 August 2008 Application Accepted

  Published as AU-B-2003208706

11 December 2008 Standard Patent Sealed

30 September 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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