METHOD FOR THE ACETYLATION OF WOOD

The present invention provides a method for the acetylation of wood comprising treating the wood with an acetylation medium under wood acetylation reaction conditions and drying the acetylated wood, wherein the drying comprises at least two steps, wherein the wood is first dried with a first drying...

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Bibliographische Detailangaben
Hauptverfasser:	MARISSAL, DANIEL, KAPPEN, THEODORUS GERARDUS MARINUS MARIA
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW ORSIMILAR MATERIALS NAILING OR STAPLING MACHINES IN GENERAL PERFORMING OPERATIONS 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 WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL
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Beschreibung
Zusammenfassung:	The present invention provides a method for the acetylation of wood comprising treating the wood with an acetylation medium under wood acetylation reaction conditions and drying the acetylated wood, wherein the drying comprises at least two steps, wherein the wood is first dried with a first drying medium and then with a second drying medium. La présente invention concerne un procédé d'acétylation du bois qui consiste à traiter le bois avec un milieu d'acétylation dans des conditions réactionnelles d'acétylation du bois et à sécher le bois acétylé, le séchage comprenant au moins deux étapes selon lesquelles le bois est d'abord séché avec un premier milieu de séchage puis avec un deuxième milieu de séchage.