Method and device for making polymer foam beads or balloons

Details for Australian Patent Application No. 2005313221 (hide)

Owner Commissariat a L'Energie Atomique

Inventors Etheve, Jocelyne; Vedrenne, Patrick; Guillot, Lyonel

Agent Griffith Hack

Pub. Number AU-A-2005313221

PCT Pub. Number WO2006/061544

Priority 0452929 10.12.04 FR

Filing date 7 December 2005

Wipo publication date 15 June 2006

International Classifications

C08J 9/20 (2006.01) Working-up of macromolecular substances to porous or cellular articles or materials

B01J 13/00 (2006.01) Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for

B01J 13/02 (2006.01) Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for - Making microcapsules or microballoons

B01J 13/12 (2006.01) Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for

B01J 13/20 (2006.01) Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for - After-treatment of capsule walls, e.g. hardening

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

H05H 6/00 (2006.01) Targets for producing nuclear reactions

Event Publications

28 June 2007 PCT application entered the National Phase

  PCT publication WO2006/061544 Priority application(s): WO2006/061544

19 November 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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