Method for the production of polyoxymethylene dialkyl ethers from trioxan and dialkylethers

Details for Australian Patent Application No. 2006259093 (hide)

Owner BASF Aktiengesellschaft

Inventors Hasse, Hans; Blagov, Sergej; Strofer, Eckhard; Schelling, Heiner

Agent Watermark

Pub. Number AU-A-2006259093

PCT Pub. Number WO2006/134081

Priority 10 2005 027 690.3 15.06.05 DE

Filing date 12 June 2006

Wipo publication date 21 December 2006

International Classifications

C07C 41/50 (2006.01) Preparation of ethers

C07C 43/30 (2006.01) Ethers

Event Publications

10 January 2008 PCT application entered the National Phase

  PCT publication WO2006/134081 Priority application(s): WO2006/134081

19 January 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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