A method for removing methylenebridged polyphenyl polyamines from an aqueous stream

Details for Australian Patent Application No. 2010291458 (hide)

Owner HUNTSMAN INTERNATIONAL LLC

Inventors Mouazer, Rabah; Koole, Johannes Lodewijk; Scheffer, Ramon

Agent Houlihan2

Pub. Number AU-A-2010291458

PCT Pub. Number WO2011/026690

Priority 09167225.3 02.09.09 EP

Filing date 22 July 2010

Wipo publication date 10 March 2011

International Classifications

C08G 73/02 (2006.01) Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen or carbon, not provided for in groups

C08J 11/04 (2006.01) Recovery or working-up of waste materials

Event Publications

8 March 2012 PCT application entered the National Phase

  PCT publication WO2011/026690 Priority application(s): WO2011/026690

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