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    • 3. 发明申请
    • Method For Treating Wood Surfaces
    • 木材表面处理方法
    • US20080193785A1
    • 2008-08-14
    • US11912534
    • 2006-04-28
    • Arend Jouke KingmaEva WagnerKarl GrafKlaus MenzelHolger MilitzAndreas KrauseYanjun XieCarsten Mai
    • Arend Jouke KingmaEva WagnerKarl GrafKlaus MenzelHolger MilitzAndreas KrauseYanjun XieCarsten Mai
    • B27K3/34B05D3/00
    • B27K5/001B05D3/067B05D7/08B27K3/15B27N7/00C08L75/04C08L79/04C08L97/02Y10T428/662
    • The invention relates to a method for treating wood or wood material surfaces with surface treatment agents and to the wood or wood materials treated by said method. Said method comprises the steps of a) impregnating wood, a wood material or a material for manufacturing a wood material with a hardenable aqueous composition, which contains at least one cross-linkable compound, selected from &agr;) low-molecular weight compounds V, having at least two N-bonded groups of formula CH2OH, wherein R=hydrogen or C1-C4 alkyl, and/or one 1,2-bishydroxyethan-1,2-diyl group, bridging two nitrogen atoms, &bgr;) precondensates of the compound V and ϝ) reaction products or mixtures of the compound V with at least one alcohol, selected from C1-C6 alkanols, C2-C6 polyols and oligoalkylene glycols, b) treating the material obtained in step a) at an elevated temperature and, optionally, transforming said material into a wood material and c) treating at least one surface of the wood or wood material to be treated with a surface treatment agent and, optionally, drying the treated surface in a manner known per se.
    • 本发明涉及用表面处理剂和通过所述方法处理的木材或木材材料处理木材或木材表面的方法。 所述方法包括以下步骤:a)用可硬化水性组合物浸渍木材,木材或用于制造木质材料的材料,所述可硬化水性组合物含有至少一种选自α)低分子量化合物V的可交联化合物,其具有 至少两个式CH 2 OH的N-键合基团,其中R =氢或C 1 -C 4烷基,和/或一个 1,2-二羟基乙烷-1,2-二基,桥接两个氮原子,β)化合物V和γ的预缩合物)化合物V的反应产物或混合物与至少一种选自C 1, C 2 -C 6烷醇,C 2 -C 6 -C 6多元醇和低聚亚烷基二醇,b)将步骤a)中获得的材料处理在 升高的温度,并且任选地将所述材料转化成木质材料,和c)用表面处理剂处理待处理的木材或木质材料的至少一个表面,并且任选地将经处理的表面干燥 本身已知的方式。