Very low density polymer foams and method for the production thereof

Details for Australian Patent Application No. 2004293232 (hide)

Owner Commissariat A L'Energie Atomique

Inventors Lebrun, Edmond; Collier, Remy; Vedrenne, Patrick

Agent Griffith Hack

Pub. Number AU-B-2004293232

PCT Pub. Number WO2005/052047

Priority 03 50932 28.11.03 FR

Filing date 25 November 2004

Wipo publication date 9 June 2005

Acceptance publication date 21 April 2011

International Classifications

C08F 2/32 (2006.01) Processes - Polymerisation in water-in-oil emulsions

C08F 212/04 (2006.01) Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring

C08J 9/28 (2006.01) Working-up of macromolecular substances to porous or cellular articles or materials

Event Publications

22 June 2006 PCT application entered the National Phase

  PCT publication WO2005/052047 Priority application(s): WO2005/052047

21 April 2011 Application Accepted

  Published as AU-B-2004293232

18 August 2011 Standard Patent Sealed

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