Processes for making poly(trimethylene ether) glycol using organophosphorous compound

Details for Australian Patent Application No. 2010210644 (hide)

Owner E. I. DU PONT DE NEMOURS AND COMPANY

Inventors Niu, Yanhui; Yin, Zuohong

Agent Houlihan2

Pub. Number AU-A-2010210644

PCT Pub. Number WO2010/091148

Priority 12/367,575 09.02.09 US

Filing date 4 February 2010

Wipo publication date 12 August 2010

International Classifications

C08G 65/20 (2006.01) Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

C08G 65/10 (2006.01) Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

C08G 65/32 (2006.01) Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

Event Publications

7 July 2011 PCT application entered the National Phase

  PCT publication WO2010/091148 Priority application(s): WO2010/091148

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