Polymer catalyst deactivation and acid neutralization using ionomers

Details for Australian Patent Application No. 2007261566 (hide)

Owner Dow Global Technologies Inc.

Inventors Vanspeybroeck, Rony S. L.

Agent Spruson & Ferguson

Pub. Number AU-A-2007261566

PCT Pub. Number WO2007/149275

Priority 60/815,132 20.06.06 US

Filing date 13 June 2007

Wipo publication date 27 December 2007

International Classifications

C08F 2/00 (2006.01) Processes

C08F 2/42 (2006.01) Processes

C08F 6/02 (2006.01) Post-polymerisation treatments

C08F 210/16 (2006.01) Copolymers

Event Publications

5 February 2009 PCT application entered the National Phase

  PCT publication WO2007/149275 Priority application(s): WO2007/149275

14 April 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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