Inherently open-celled polypropylene foam with large cell size

Details for Australian Patent Application No. 2005299985 (hide)

Owner Dow Global Technologies, Inc.

Inventors Burgun, Sandrine; Subramonian, Suresh

Agent Spruson & Ferguson

Pub. Number AU-A-2005299985

PCT Pub. Number WO2006/047060

Priority 60/621,495 22.10.04 US

Filing date 7 October 2005

Wipo publication date 4 May 2006

International Classifications

C08J 9/00 (2006.01) Working-up of macromolecular substances to porous or cellular articles or materials

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

Event Publications

3 May 2007 PCT application entered the National Phase

  PCT publication WO2006/047060 Priority application(s): WO2006/047060

5 November 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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