Process for preparing high molar mass polymers

Details for Australian Patent Application No. 2005317142 (hide)

Owner Hercules Incorporated

Inventors Doherty, Erin A. S.; Gelman, Robert A.; Hollomon, Martha G.

Agent Spruson & Ferguson

Pub. Number AU-A-2005317142

PCT Pub. Number WO2006/065927

Priority 11/012,010 14.12.04 US

Filing date 13 December 2005

Wipo publication date 22 June 2006

International Classifications

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

C08F 212/14 (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

C08F 220/56 (2006.01) Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof

C08F 228/02 (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 a bond to sulfur or by a heterocyclic ring containing sulfur

Event Publications

28 June 2007 PCT application entered the National Phase

  PCT publication WO2006/065927 Priority application(s): WO2006/065927

3 December 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2005317143-Retention and drainage aids

2005317139-Stacked cargo securing device and method of use