An article comprising laminated wood and a method for treating laminated wood

An article (290) comprising laminated wood (210, 220). The laminated wood (210, 220) comprises a first veneer layer (110) that forms a first surface (221) of the article (290), a second layer, and adhesive (190) between the veneer layers. The first veneer layer (110) is formed of softwood. The artic...

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Bibliographische Detailangaben
Hauptverfasser:	Koski, Anna, Härkönen, Riku
Format:	Patent
Sprache:	eng ; fin
Schlagworte:	ADHESIVES CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW ORSIMILAR MATERIALS CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NAILING OR STAPLING MACHINES IN GENERAL NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FORIMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILARMATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITHPERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR TRANSPORTING USE OF MATERIALS THEREFOR WOODSTAINS WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL
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Beschreibung
Zusammenfassung:	An article (290) comprising laminated wood (210, 220). The laminated wood (210, 220) comprises a first veneer layer (110) that forms a first surface (221) of the article (290), a second layer, and adhesive (190) between the veneer layers. The first veneer layer (110) is formed of softwood. The article (290) comprises on the first surface (221) first hydrophobization agent (310), second hydrophobization agent (320), and mordant (330). The first hydrophobization agent (310) is alkene ketene dimer (AKD). The mordant (330) comprises alu- minium. The second hydrophobization agent (320) is a rosin that is derivable from softwood or soft wood derivative or a derivative of such a rosin, wherein the rosin or the rosin derivative may be at least partly polymerized. A method for manufacturing the same. Tuote (290), joka käsittää laminoitua puuta (210, 220). Laminoitu puu (210, 220) käsittää ensimmäisen viilukerroksen (110), joka muodostaa tuotteen (290) ensimmäisen pinnan (221), toisen kerroksen sekä viilukerroksien välissä olevaa sideainetta (190). Ensimmäinen viilukerros (110) on muodostettu havupuusta. Tuote (290) käsittää ensimmäisellä pinnalla (221) ensimmäistä hydrofobisointiainetta (310), toista hydrofobisointiainetta (320) ja mordanttia (330). Ensimmäinen hydrofobisointiaine (310) on alkeeniketeenidimeeri (AKD). Mordantti (330) käsittää alumiinia. Toinen hydrofobisointiaine (320) on havupuusta tai havupuujohdannaisesta saatu hartsi tai tällaisen hartsin johdannainen, jolloin hartsi tai hartsijohdannainen voi olla ainakin osittain polymeroitu. Menetelmä sen valmistamiseksi.