Method for the reduction of formaldehyde emissions in wood materials

Details for Australian Patent Application No. 2007206994 (hide)

Owner BASF SE

Inventors Lunkwitz, Ralph; Finkenauer, Michael; Schmidt, Michael; Beil, Christian; Ruba, Eva; Weinkotz, Stephan

Agent Watermark

Pub. Number AU-B-2007206994

PCT Pub. Number WO2007/082837

Priority 06100479.2 17.01.06 EP; 06118004.8 27.07.06 EP; 06118001.4 27.07.06 EP; 06118010.5 27.07.06 EP

Filing date 12 January 2007

Wipo publication date 26 July 2007

Acceptance publication date 10 February 2011

International Classifications

B27K 3/15 (2006.01) Impregnating wood

B27K 3/52 (2006.01) Impregnating wood - Impregnating agents containing mixtures of inorganic and organic compounds

B27N 1/00 (2006.01) Pretreatment of moulding material

B27N 7/00 (2006.01) After-treatment, e.g. reducing swelling or shrinkage, surfacing

Event Publications

14 August 2008 PCT application entered the National Phase

  PCT publication WO2007/082837 Priority application(s): WO2007/082837

10 February 2011 Application Accepted

  Published as AU-B-2007206994

9 June 2011 Standard Patent Sealed

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