| abstract |
The present invention relates to a method for treating the surface of wood or wood material using a surface treating agent and to the wood or wood material treated by said method. The method comprises the following steps: a) impregnating wood, wood material or wood material with a curable aqueous composition, the composition comprising at least one crosslinkable compound, the compound Is α) 1,2-bishydroxyethane bridged to at least two N-bonded groups of the formula CH 2 OR (where R is hydrogen or C 1 -C 4 -alkyl) and / or two nitrogen atoms. Low molecular weight compound V having 1,2-diyl group, β) precondensate of compound V and γ) compound V, and selected from C 1 -C 6 -alkanol, C 2 -C 6 -polyol and oligoalkylene glycol B) selecting the reaction product or mixture of at least one alcohol, b) treating the material obtained in step a) at an elevated temperature, optionally further processing into a wood material, and ) At least one surface of the wood or wood material to be treated is treated with a surface treating agent, comprising the step of drying the surface treatment agent in a manner known per se optionally. |