Process for preparing an organic hy- droperoxide, industrial set-up therefore and process wherein such organic hydroperoxide is used in the preparation of an alkylene oxide

Details for Australian Patent Application No. 2007235917 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors June, Raymond Lawrence; Othman, Mohammad Azmi Bin; Yuen, Hoi-Yan; Derking, Anke; Foong, Wan Shi; Kho, Chao-Yuan

Agent Davies Collison Cave

Pub. Number AU-A-2007235917

PCT Pub. Number WO2007/116046

Priority 200602449-1 12.04.06 SG

Filing date 10 April 2007

Wipo publication date 18 October 2007

International Classifications

C07C 407/00 (2006.01) Preparation of peroxy compounds

B01D 17/04 (2006.01) Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion - Breaking emulsions

C07D 301/12 (2006.01) Heterocyclic compounds having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as ring hetero atoms

Event Publications

9 October 2008 PCT application entered the National Phase

  PCT publication WO2007/116046 Priority application(s): WO2007/116046

10 March 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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