Polymeric wood preservative compositions
    1.
    发明申请
    Polymeric wood preservative compositions 失效
    聚合木材防腐剂组合物

    公开(公告)号:US20050150419A1

    公开(公告)日:2005-07-14

    申请号:US10986242

    申请日:2004-11-11

    IPC分类号: B27K3/52 C08K3/08 A01N55/02

    摘要: The present invention relates to a method and a wood preserving composition which is free of poly-aspartic acid and its derivatives and comprises mixtures of a metal compound, complexing agents selected from ethanolamines, polyethylenimine, ammonia or a mixture of these compounds, and a vinyl based polymer selected from poly(vinyl alcohol) (PVA), poly(acrylamide) (PA), poly(N-vinyl pyrrolidone) (PVP) and poly(N-isopropyl acrylamide) (PNIPAM). The resulting metal amine solution can then be used to formulate a variety of metal-based cellulosic material preserving products.

    摘要翻译: 本发明涉及一种不含聚天冬氨酸及其衍生物的方法和木材防腐剂组合物,包括金属化合物,选自乙醇胺,聚乙烯亚胺,氨或这些化合物的混合物的络合剂的混合物,以及乙烯基 选自聚(乙烯醇)(PVA),聚(丙烯酰胺)(PA),聚(N-乙烯基吡咯烷酮)(PVP)和聚(N-异丙基丙烯酰胺)(PNIPAM)的聚合物。 所得金属胺溶液可用于配制各种基于金属的纤维素材料保存产品。

    Polymeric wood preservative compositions
    2.
    发明授权
    Polymeric wood preservative compositions 失效
    聚合木材防腐剂组合物

    公开(公告)号:US06843837B2

    公开(公告)日:2005-01-18

    申请号:US10627885

    申请日:2003-07-25

    摘要: The present invention relates to a method and a wood preserving composition which comprises mixtures of a metal compound, complexing agents selected from ethanolamines, polyethylenimine, ammonia or a mixture of these compounds, and a vinyl based polymer selected from poly(vinyl alcohol) (PVA), poly(acrylamide) (PA), poly(N-vinyl pyrrolidone) (PVP) and poly(N-isopropyl acrylamide) (PNIPAM). The resulting metal amine solution can then be used to formulate a variety of metal-based cellulosic material preserving products.

    摘要翻译: 本发明涉及一种方法和木材防腐组合物,其包含金属化合物,选自乙醇胺,聚乙烯亚胺,氨或这些化合物的混合物的络合剂和选自聚(乙烯醇)(PVA)的乙烯基聚合物 ),聚(丙烯酰胺)(PA),聚(N-乙烯基吡咯烷酮)(PVP)和聚(N-异丙基丙烯酰胺)(PNIPAM)。 所得金属胺溶液可用于配制各种基于金属的纤维素材料保存产品。

    Micronized wood preservative formulations
    5.
    发明申请
    Micronized wood preservative formulations 有权
    微粉木防腐剂配方

    公开(公告)号:US20050118280A1

    公开(公告)日:2005-06-02

    申请号:US10970446

    申请日:2004-10-21

    摘要: The present invention provides wood preservative compositions comprising micronized particles. In one embodiment, the composition comprises dispersions of micronized metal or metal compounds. In another embodiment, the wood preservative composition comprises an inorganic component comprising a metal or metal compound and organic biocide. When the composition comprises an inorganic component and an organic biocide, the inorganic component or the organic biocide or both are present as micronized particles. When compositions of the present invention are used for preservation of wood, the micronized particles can be observed as uniformly distributed within the wood and there is minimal leaching of the metal and biocide from the wood.

    摘要翻译: 本发明提供包含微粉化颗粒的木材防腐剂组合物。 在一个实施方案中,组合物包含微粉化的金属或金属化合物的分散体。 在另一个实施方案中,木材防腐剂组合物包含包含金属或金属化合物的无机组分和有机杀生物剂。 当组合物包含无机组分和有机杀生物剂时,无机组分或有机杀生物剂或二者作为微粉化颗粒存在。 当本发明的组合物用于保存木材时,可以将均匀分布在木材中的微粉化颗粒观察到,金属和杀生物剂从木材中浸出最少。

    Polymer and water repellent compositions for wood product dimensional stability
    6.
    发明申请
    Polymer and water repellent compositions for wood product dimensional stability 审中-公开
    用于木材产品尺寸稳定性的聚合物和防水组合物

    公开(公告)号:US20060100340A1

    公开(公告)日:2006-05-11

    申请号:US11268988

    申请日:2005-11-07

    摘要: A composition for improving the dimensional stability of wood and other cellulosic materials is provided. The composition comprises a polymer which is present in dispersion, emulsion, or solvated form; and/or a water repellent. Also provided is a method for improving the dimensional stability of wood and other cellulosic substrates which comprises treating the substrate with the composition such that the polymer forms a film on the surface and inner structures of the wood.

    摘要翻译: 提供了用于改善木材和其它纤维素材料的尺寸稳定性的组合物。 该组合物包含以分散体,乳液或溶剂化形式存在的聚合物; 和/或防水剂。 还提供了一种用于改善木材和其它纤维素基材的尺寸稳定性的方法,其包括用组合物处理基材,使得聚合物在木材的表面和内部结构上形成膜。

    Micronized wood presservative formulations
    10.
    发明申请
    Micronized wood presservative formulations 有权
    微粉化木压制剂

    公开(公告)号:US20070193473A1

    公开(公告)日:2007-08-23

    申请号:US11526765

    申请日:2006-09-26

    IPC分类号: C09D5/14 B01D19/02

    摘要: The present invention provides wood preservative compositions comprising micronized particles. In one embodiment, the composition comprises dispersions of micronized metal or metal compounds. In another embodiment, the wood preservative composition comprises an inorganic biocide comprising a metal or metal compound and organic biocide. When the composition comprises an inorganic biocide and an organic biocide, the inorganic biocide or the organic biocide or both are present as micronized particles. When compositions of the present invention are used for preservation of wood, there is minimal leaching of the metal and biocide from the wood.

    摘要翻译: 本发明提供包含微粉化颗粒的木材防腐剂组合物。 在一个实施方案中,组合物包含微粉化的金属或金属化合物的分散体。 在另一个实施方案中,木材防腐剂组合物包含包含金属或金属化合物和有机杀生物剂的无机杀生物剂。 当组合物包含无机杀生物剂和有机杀生物剂时,无机杀生物剂或有机杀生物剂或二者作为微粉化颗粒存在。 当本发明的组合物用于保存木材时,金属和杀生物剂从木材中浸出最少。