CATALYTIC METHOD OF PRODUCING ALKYL MERCAPTANS BY ADDING HYDROGEN SULPHIDE TO AN OLEFIN

Details for Australian Patent Application No. 2003282186 (hide)

Owner ATOFINA

Inventors FREMY, Georges; ESSAYEM, Nadine; LACROIX, Michel; ZAUSA, Elodie

Pub. Number AU-A-2003282186

PCT Number PCT/FR2003/0027

PCT Pub. Number WO2004/029005

Priority 02/11923 25.09.02 FR

Filing date 23 September 2003

Wipo publication date 19 April 2004

International Classifications

C07B 045/06 Formation or introduction of functional groups containing sulfur

C07C 319/04 Preparation of thiols, sulfides, hydropolysulfides or polysulfides

C07C 321/04 Thiols, sulfides, hydropolysulfides or polysulfides

Event Publications

25 March 2004 Complete Application Filed

  Priority application(s): 02/11923 25.09.02 FR

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003282186

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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