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    • 66. 发明授权
    • Agent for preserving wood or wood-based materials and method for
preparation and use thereof
    • 木材或木质材料的保存剂及其制备和使用方法
    • US4824484A
    • 1989-04-25
    • US187209
    • 1988-04-28
    • Wolfgang MetznerDetlef Seepe
    • Wolfgang MetznerDetlef Seepe
    • A01N57/10B27K3/34B27K3/38B27K3/52C09D15/00C09D5/14B05D1/00
    • A01N3/00A01N57/34B27K2240/30B27K3/34B27K3/52B27K5/02
    • The present invention relates to a wood preservative comprising either(1) at least one of (a) ammonium monofluorophosphate and/or diammonium monofluorophosphate of the general formula (R.sub.1 R.sub.2 R.sub.3 R.sub.4 N)R.sub.5 PO.sub.3 F in which R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are identical or different and each denotes a straight-chain, branched or cyclic, saturated or unsaturated alkyl, aralkyl, alkyaryl or aryl radical, either unsubstituted or substituted by an alkyl, alkoxy or a hydroxyl group, up to three of the four R.sub.1 -R.sub.4 can be hydrogen or can together form an alkylene bridge, R.sub.5 is a hydrogen atom or a R.sub.6 R.sub.7 R.sub.8 R.sub.9 N group in which R.sub.6, R.sub.7, R.sub.8 and R.sub.9, respectively, have the same meanings as R.sub.1, R.sub.2, R.sub.3 and R.sub.4, respectively, and (b) a mixture of a salt of monofluorophosphoric acid and at least one ammonium salts of the general formula R.sub.1 R.sub.2 R.sub.3 R.sub.4 NX in which X is an acid radical, or(2) a mixture of (a) and/or (b) and (c) an alkali metal monofluorophosphate or an ammonium monofluorophosphate of the general formula M.sub.2 PO.sub.3 F and/or MHPO.sub.3 F, in which M is sodium, potassium or ammonium. The present invention also relates to a coating agent comprising an ammonium monofluorophosphate as above and components (d) that comprises at least one of a binder, a fixing agent and a plasticizer, and (e) a diluent, and to methods of producing and using such agents.
    • 本发明涉及一种木材防腐剂,其包含(1)通式(R1R2R3R4N)R5PO3F中的(a)单氟磷酸铵和/或一氟磷酸铵中的至少一种,其中R 1,R 2,R 3和R 4相同或不同, 表示直链,支链或环状饱和或不饱和的烷基,芳烷基,烷芳基或芳基,未取代或被烷基,烷氧基或羟基取代,最多四个R 1 -R 4中的三个可以是氢或可以 一起形成亚烷基桥,R5是氢原子或R6R7R8R9N基团,其中R6,R7,R8和R9分别具有与R1,R2,R3和R4相同的含义,和(b) 单氟磷酸盐和至少一种通式为R 1 R 2 R 3 R 4 N X的铵盐,其中X为酸基,或(2)(a)和/或(b)和(c)碱金属单氟磷酸盐或铵 通式为M2PO3F和/或MHPO3F的单氟磷酸盐, 其中M是钠,钾或铵。 本发明还涉及包含如上所述的单氟磷酸铵和包含粘合剂,固定剂和增塑剂中的至少一种的组分(d)和(e)稀释剂的包衣剂,以及制备和使用的方法 这样的代理。