A process for preparing a branched olefin, a method of using the branched olefin for making a surfactant, and a surfactant

Details for Australian Patent Application No. 2007200150 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Not Given

Agent Davies Collison Cave

Pub. Number AU-A-2007200150

Parent 2002231807

Filing date 15 January 2007

Wipo publication date 1 February 2007

International Classifications

C07C 11/02 (2006.01) Acyclic unsaturated hydrocarbons

C07B 61/00 (2006.01) Other general methods

C07C 5/333 (2006.01) Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms

C07C 5/373 (2006.01) Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms

C07C 9/00 (2006.01) Acyclic saturated hydrocarbons

C07C 29/16 (2006.01) Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring

C07C 31/125 (2006.01) Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms

C07C 303/24 (2006.01) Preparation of esters or amides of sulfuric acids

C07C 305/04 (2006.01) Esters of sulfuric acids

C11D 1/14 (2006.01) Surface-active non-soap detergents

C11D 1/29 (2006.01) Surface-active non-soap detergents

C11D 1/72 (2006.01) Surface-active non-soap detergents - Ethers of polyoxyalkylene glycols

Event Publications

1 February 2007 Application Open to Public Inspection

  Published as AU-A-2007200150

1 February 2007 Complete Application Filed

9 September 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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