Method for impregnating lignocellulosic materials with effect agents

Details for Australian Patent Application No. 2006243371 (hide)

Owner BASF Aktiengesellschaft

Inventors Militz, Holger; Mauthe, Uwe; Krause, Andreas; Kingma, Arend Jouke; Reisacher, Hans-Ulrich; Mai, Carsten

Agent Watermark

Pub. Number AU-A-2006243371

PCT Pub. Number WO2006/117162

Priority 10 2005 020 386.8 02.05.05 DE

Filing date 28 April 2006

Wipo publication date 9 November 2006

International Classifications

B27K 3/15 (2006.01) Impregnating wood

B27K 3/24 (2006.01) Impregnating wood

B27K 3/34 (2006.01) Impregnating wood - Organic impregnating agents

B27K 5/00 (2006.01) Treating of wood not provided for in groups ,

C07D 233/40 (2006.01) Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings

Event Publications

3 January 2008 PCT application entered the National Phase

  PCT publication WO2006/117162 Priority application(s): WO2006/117162

24 November 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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