Process for the simultaneous production of different mixtures of diisocyanate isomers of the diphenylmethane series

Details for Australian Patent Application No. 2009301226 (hide)

Owner HUNTSMAN INTERNATIONAL LLC

Inventors Koole, Johannes Lodewijk; Zijl, Adolf Daan; Carr, Robert Henry

Agent Houlihan2

Pub. Number AU-A-2009301226

PCT Pub. Number WO2010/040675

Priority 08165930.2 06.10.08 EP

Filing date 1 October 2009

Wipo publication date 15 April 2010

International Classifications

C07C 263/20 (2006.01) Preparation of derivatives of isocyanic acid

C07C 265/14 (2006.01) Derivatives of isocyanic acid

Event Publications

31 March 2011 PCT application entered the National Phase

  PCT publication WO2010/040675 Priority application(s): WO2010/040675

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