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wood preservative composition, wood preservative, methods for treating a wood product and for producing a dispersion, and wood product.

机译:木材防腐剂组合物,木材防腐剂,处理木材产品和生产分散体的方法以及木材产品。

摘要

the present invention describes wood preservative compositions comprising a particulate copper compound in a low aromatic solvent carrier. particulate copper dispersions in this composition have demonstrated superior stability, and wood treated with the composition is protected from attack by fungi and termites from wood deterioration. the invention also relates to preservative wood compositions comprising: (a.) a biodegradable organic solvent carrier selected from the group consisting of vegetable oil, renewable resource oil, and biodiesel; (b.) a dispersion of solid particles of a metallic compound having a particle size between about 0.005 microns to about 10 microns; (c.) an organic biocide; and (d.) a dispersant; the dispersant to metal compound ratio is from about 1: 500 to about 100: 1 (weight / weight). the invention also relates to compositions comprising penfluphene and solvent carriers. the invention also relates to methods for treating wood using the compositions and wood treated with the described compositions and methods.
机译:本发明描述了在低芳族溶剂载体中包含颗粒状铜化合物的木材防腐剂组合物。该组合物中的颗粒状铜分散体已显示出优异的稳定性,并且用该组合物处理的木材受到保护,免受真菌侵害,并且白蚁免于木材变质。本发明还涉及防腐木组合物,其包含:(a)可生物降解的有机溶剂载体,其选自植物油,可再生资源油和生物柴油; (b。)金属化合物的固体颗粒的分散体,其粒度在约0.005微米至约10微米之间; (c。)有机杀菌剂; (d。)分散剂;分散剂与金属化合物的比例为约1∶500至约100∶1(重量/重量)。本发明还涉及包含五氟苯酚和溶剂载体的组合物。本发明还涉及使用该组合物处理木材的方法以及用所述组合物和方法处理的木材。

著录项

  • 公开/公告号BR112019019648A2

    专利类型

  • 公开/公告日2020-04-22

    原文格式PDF

  • 申请/专利权人 KOPPERS PERFORMANCE CHEMICALS INC.;

    申请/专利号BR20191119648

  • 发明设计人 JUN ZHANG;MD SAYFUL ISLAM;

    申请日2018-03-22

  • 分类号B27K3;A01N25/02;A01N25/04;A01N43/56;A01N43/653;A01N59/16;A01N59/20;

  • 国家 BR

  • 入库时间 2022-08-21 11:18:27

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