TREATED POROUS MATERIAL
    51.
    发明申请
    TREATED POROUS MATERIAL 审中-公开
    处理多孔材料

    公开(公告)号:WO2016105598A1

    公开(公告)日:2016-06-30

    申请号:PCT/US2015/038480

    申请日:2015-06-30

    Abstract: A treated cellulosic material comprising a cellulosic material having a porous structure defining a plurality of pores, at least a portion of the pores containing a treating agent comprising a polymer comprising a modified cellulose polymer; and a modifying agent comprising a hydrophobic amine, a metal ion, or a quat. The present disclosure further describes a method for preparing a treated cellulosic material comprising (a) providing a cellulosic material; (b) a first treatment protocol comprising impregnating the cellulosic material with a dispersion comprising a polymer, the polymer comprising a modified cellulose polymer; and (c) a second treatment protocol comprising impregnating the cellulosic material with a modifying agent, the modifying agent comprising a hydrophobic amine, a metal ion, or a quat.

    Abstract translation: 一种经处理的纤维素材料,其包含具有限定多个孔的多孔结构的纤维素材料,所述孔的至少一部分含有包含改性纤维素聚合物的聚合物的处理剂; 和包含疏水性胺,金属离子或季铵盐的改性剂。 本公开进一步描述了一种制备经处理的纤维素材料的方法,包括(a)提供纤维素材料; (b)第一处理方案,包括用包含聚合物的分散体浸渍纤维素材料,所述聚合物包含改性纤维素聚合物; 和(c)第二处理方案,包括用改性剂浸渍纤维素材料,所述改性剂包含疏水胺,金属离子或季铵。

    WOOD MODIFICATION TO ENHANCE FIRE RETARDANCY
    53.
    发明申请
    WOOD MODIFICATION TO ENHANCE FIRE RETARDANCY 审中-公开
    木材修改,以加强火灾后续

    公开(公告)号:WO2016022032A2

    公开(公告)日:2016-02-11

    申请号:PCT/NZ2015/050103

    申请日:2015-08-07

    Abstract: The co-formulation of a wood preservative ('treated') with an inorganic (alkali metal silicates) based flame retardant which undergoes chemical impregnation. Once the 'treated flame retardant" working solution has fully penetrated (sapwood) into the wood, it then undergoes a heat (fixation) process using various heating schedules to achieve chemical fixation. The treated flame retardant Modified Wood [tfrMW] products are then tested for their enhanced fire performance properties. When heated, wood undergoes thermal degradation and combustion producing gases, vapours, tars & chars. Using the 'cone calorimeter' test method, the [tfrMW] products showed a significant reduction in the following parameters: heat release rate (HRR), mass loss rate (MLR) & smoke generated (SEA) values compared to untreated radiata pine.

    Abstract translation: 木材防腐剂(“处理”)与经历化学浸渍的无机(碱金属硅酸盐)阻燃剂的共配制。 一旦“被处理的阻燃剂”工作溶液已经完全渗入(边材)进入木材中,然后使用各种加热方案进行加热(固定)过程以实现化学固定,然后测试经处理的阻燃改性木材[tfrMW]产品 加热时,木材经历热降解和燃烧产生气体,蒸汽,焦油和焦炭,采用“锥形量热计”测试方法,[tfrMW]产品显示出以下参数显着降低:放热 速率(HRR),质量损失率(MLR)和烟雾产生(SEA)值相比未处理的辐射松。

    WOOD TREATMENT FOR DIMENSIONAL STABILIZATION
    54.
    发明申请
    WOOD TREATMENT FOR DIMENSIONAL STABILIZATION 审中-公开
    用于尺寸稳定的木材处理

    公开(公告)号:WO2016018765A1

    公开(公告)日:2016-02-04

    申请号:PCT/US2015/042073

    申请日:2015-07-24

    Abstract: A process is provided for treating wood products including lumber, plywood and other engineered wood products comprising the steps of contacting a composition comprising a polypropylene glycol, a high molecular weight polyethylene glycol, a polyether polyol having low solubility in water, or a polytetrahydrofuran, or hydrophobic polyether polyol, with the wood product. The invention also provides wood products comprising a polypropylene glycol, a high molecular weight polyethylene glycol, a polyether polyol having low solubility in water, or a polytetrahydrofuran, or hydrophobic polyether polyol, that have greater dimensional stability compared to an untreated wood product.

    Abstract translation: 提供了一种用于处理包括木材,胶合板和其它工程木制品在内的木制品的方法,包括以下步骤:使包含聚丙二醇,高分子量聚乙二醇,在水中溶解度低的聚醚多元醇或聚四氢呋喃或 疏水性聚醚多元醇,与木制品。 本发明还提供了与未处理的木制品相比具有更大的尺寸稳定性的包含聚丙二醇,高分子量聚乙二醇,在水中溶解度低的聚醚多元醇或聚四氢呋喃或疏水性聚醚多元醇的木制品。

    HOLZKÖRPER MIT EINEM GEHALT AN KAUTSCHUK, DESSEN VERWENDUNG SOWIE VERFAHREN ZU DESSEN HERSTELLUNG
    57.
    发明申请
    HOLZKÖRPER MIT EINEM GEHALT AN KAUTSCHUK, DESSEN VERWENDUNG SOWIE VERFAHREN ZU DESSEN HERSTELLUNG 审中-公开
    木杆身含橡胶,它们的用途及其制备方法

    公开(公告)号:WO2011051339A1

    公开(公告)日:2011-05-05

    申请号:PCT/EP2010/066260

    申请日:2010-10-27

    Abstract: Beschrieben wird ein Holzkörper mit einem Gehalt an Kautschuk, eingebracht durch Imprägnierung, Beaufschlagung oder Tränkung mit einem Kautschuk-Latex und anschließendem Trocknen. Es besteht auch die Möglichkeit, den in den Holzkörper eingebrachten Kautusch zu vulkanisieren. Ferner wird die vorteilhafte Verwendung dieses Holzkörpers in Gebäuden, Einrichtungen und Ausstattungen von Wohnungen sowie in Fahrzeugen auf dem Lande und im Wasser sowie ein Verfahren zu dessen Herstellung beschrieben. Dieser Holzkörper zeichnet sich durch einen besonders hohen Grad an Verrottungsresistenz aus. Zudem zeigt er neben wetteren vorteilhaften Eigenschaften eine wünschenswerte Elastizität.

    Abstract translation: 公开的是具有橡胶的含量,通过浸渍引入,施加或用橡胶胶乳浸渍,然后干燥木材体。 也有治愈的引入木材体Kautusch的机会。 此外,在建筑,设施,设备的家庭以及在陆地上的车辆和在水中的有利使用这种木材的身体,和一种方法,其制备描述。 这种木材体的特征在于特别高的腐性的。 他还示出了下一个韦特伦有利的性质所期望的弹性。

    MICROWAVE CURING OF IMPREGNATED WOOD
    58.
    发明申请
    MICROWAVE CURING OF IMPREGNATED WOOD 审中-公开
    MICROWAVE固化木材

    公开(公告)号:WO2008140324A1

    公开(公告)日:2008-11-20

    申请号:PCT/NO2008/000165

    申请日:2008-05-09

    CPC classification number: B27K3/153 B27K5/0055

    Abstract: A method of curing impregnated wood, comprising the steps of impregnating a wood sample with a polymerizable liquid, subjecting the wood sample to at least one heating iteration, wherein the wood is heated to between 70 to 140 degrees C by MW radiation such that the formation of polymers takes place in the wood cells.

    Abstract translation: 一种固化浸渍木材的方法,包括以下步骤:用可聚合液体浸渍木材样品,对木材样品进行至少一次加热迭代,其中通过MW辐射将木材加热至70至140摄氏度,使得地层 的聚合物发生在木材细胞中。

    METHOD FOR IMPREGNATING LIGNOCELLULOSIC MATERIALS WITH EFFECT AGENTS
    60.
    发明申请
    METHOD FOR IMPREGNATING LIGNOCELLULOSIC MATERIALS WITH EFFECT AGENTS 审中-公开
    方法用于浸渍木质纤维素材料与影响的物质

    公开(公告)号:WO2006117162A2

    公开(公告)日:2006-11-09

    申请号:PCT/EP2006004019

    申请日:2006-04-28

    Abstract: Method for impregnating lignocellulosic material with effect agents, comprises impregnating the lignocellulosic material with a fluid formation, which contains at least one effect agent in a dissolved or dispersed form; impregnating the material with a hardenable aqueous composition, which contains at least one cross-linkable compound; and treating the material obtained at an elevated temperature. Method for impregnating lignocellulosic material with effect agents, comprises impregnating the lignocellulosic material with a fluid formation, which contains at least one effect agent in a dissolved or dispersed form; impregnating the material with a hardenable aqueous composition, which contains at least one cross-linkable compound such as low-molecular weight compounds (V), having at least two N-bonded groups of formula (CH2OR) and/or one 1,2-bishydroxyethane-1,2-diyl group, bridging two nitrogen atoms, precondensates the compound (V), and reaction products or mixtures of the compound (V) with at least one alcohol such as 1-6C alkanols, 2-6C polyols and oligoalkylene glycols; and treating the material obtained at an elevated temperature. R : H or 1-4C alkyl. Independent claims are also included for: (1) a lignocellulosematerial, is obtained by the process; and (2) an aqueous composition comprising dissolved or dispersed form of effect agent and hardenable compound.

    Abstract translation: 本发明涉及一种用于浸渍木质纤维素材料,特别是HoIz1木质材料或材料用于制造木质材料,具有效果的物质的方法。 本发明还涉及含有该作用的物质的新组合物。 该方法包括以下步骤:a)浸渍在溶解或分散形式含有至少一种作用物质的液体制剂中的木质纤维素材料,和b)期间或步骤a)用可固化含水组合物包含至少一种浸渍后 包含下可交联的化合物,选择的低分子量)化合物V,其包括式CH 2 或,其中R是氢或C 1 -C的至少两个N键合基团 4 是 - 烷基,和/或桥接两个氮原子数为1,2-bishydroxyethane-1,2-二基包括,SS)化合物V的预缩合物和β)的反应产物或化合物V与的混合物 选自C 1 C 6 烷醇,C 2 -C 6 多元醇和低聚亚烷基中的至少一种醇 被选择,和c)在步骤b处理)的材料在升高的获得 温度。

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