PROCESS FOR THE CONTINUOUS QUATERNISATION OF TERTIARY AMINES WITH AN ALKYL HALIDE

Details for Australian Patent Application No. 2002366726 (hide)

Owner AKZO NOBEL NV

Inventors BAAN, Willem, Hendrikus; BERG, Jacobus, Van Den

Pub. Number AU-A-2002366726

PCT Number PCT/EP02/13755

PCT Pub. Number WO2003/053908

Priority 0104346-2 21.12.01 SE

Filing date 5 December 2002

Wipo publication date 9 July 2003

International Classifications

C07C 209/12 Preparation of compounds containing amino groups bound to a carbon skeleton

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 0104346-2 21.12.01 SE

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2002366726

16 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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