Continuous method for producing amides of ethylenically unsaturated carboxylic acids

Details for Australian Patent Application No. 2009231121 (hide)

Owner Clariant Finance (BVI) Limited

Inventors Krull, Matthias; Morschhauser, Roman; Kayser, Christoph

Agent Davies Collison Cave

Pub. Number AU-A-2009231121

PCT Pub. Number WO2009/121486

Priority 10 2008 017 215.4 04.04.08 DE

Filing date 18 March 2009

Wipo publication date 8 October 2009

International Classifications

C07C 231/02 (2006.01) Preparation of carboxylic acid amides

C07C 233/09 (2006.01) Carboxylic acid amides

C07C 233/20 (2006.01) Carboxylic acid amides

C07C 233/38 (2006.01) Carboxylic acid amides

Event Publications

15 July 2010 PCT application entered the National Phase

  PCT publication WO2009/121486 Priority application(s): WO2009/121486

3 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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