Solventless processes for the polymerization of a trimethylene carbonate to a poly(trimethylene glycol carbonate trimethylene glycol ether) diol

Details for Australian Patent Application No. 2008329778 (hide)

Owner E. I. Du Pont De Nemours and Company

Inventors Dicosimo, Robert; Sunkara, Hari Babu; Drysdale, Neville Everton

Agent Houlihan2

Pub. Number AU-A-2008329778

PCT Pub. Number WO2009/070587

Priority 60/991,687 30.11.07 US

Filing date 25 November 2008

Wipo publication date 4 June 2009

International Classifications

C08G 64/02 (2006.01) Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule

C08G 64/30 (2006.01) Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule

Event Publications

20 May 2010 PCT application entered the National Phase

  PCT publication WO2009/070587 Priority application(s): WO2009/070587

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

2008329781-Creation and maintenance of a synopsis of a body of knowledge using normalized terminology

2008329776-Vertical manure converter and process including activated carbon in an organic mixture