AQUEOUS BONDING COMPOSITION
    1.
    发明申请
    AQUEOUS BONDING COMPOSITION 审中-公开
    水性粘结组合物

    公开(公告)号:WO2017022236A1

    公开(公告)日:2017-02-09

    申请号:PCT/JP2016/003545

    申请日:2016-08-02

    Abstract: Disclosed is an aqueous bonding composition comprising: (A) a saccharide; (B) a phosphate; and (C) at least one neutralizing agent selected from ammonia and an amine compound having at least one hydroxyl group. The aqueous bonding composition is excellent in balance among bending strength, bending strength under wet condition, water-absorption thickness expansion coefficient and peeling strength and scarcely causes metal to rust. The aqueous bonding composition can be usefully used to produce a wood-based material.

    Abstract translation: 公开了含水粘合组合物,其包含:(A)糖; (B)磷酸盐; 和(C)至少一种中和剂,其选自氨和具有至少一个羟基的胺化合物。 水性粘合组合物在弯曲强度,湿条件下的弯曲强度,吸水厚度膨胀系数和剥离强度之间的平衡优异,并且几乎不会使金属生锈。 水性粘合组合物可用于生产木质材料。

    ORIENTED STRAND BOARD PRODUCT
    2.
    发明申请
    ORIENTED STRAND BOARD PRODUCT 审中-公开
    面向板材产品

    公开(公告)号:WO2017001380A1

    公开(公告)日:2017-01-05

    申请号:PCT/EP2016/064962

    申请日:2016-06-28

    Abstract: The present invention relates to an oriented strand board, OSB, product such as a panel formed from a plurality of pressed layers. The layers include a top layer, a core layer and a bottom layer, each layer comprising a mixture of wood flakes and wood fines, wherein the volume ratio of wood fines to wood flakes differs between the layers and wherein the air permeability of the product at 50 Pa. is between 0.0005 and 0.0018 m 3 /m 2 /h/Pa.

    Abstract translation: 本发明涉及定向刨花板,OSB,诸如由多个压制层形成的面板的产品。 这些层包括顶层,芯层和底层,每层包括木屑和木粉的混合物,其中木粉与木片的体积比在层之间不同,并且其中产品的透气性在 50Pa为0.0005〜0.0018m 3 / m 2 / h / Pa。

    FLEXIBLE HIGH-DENSITY FIBERBOARD AND METHOD FOR MANUFACTURING THE SAME
    3.
    发明申请
    FLEXIBLE HIGH-DENSITY FIBERBOARD AND METHOD FOR MANUFACTURING THE SAME 审中-公开
    柔性高密度纤维板及其制造方法

    公开(公告)号:WO2016005026A1

    公开(公告)日:2016-01-14

    申请号:PCT/EP2015/001238

    申请日:2015-06-16

    CPC classification number: B27N3/04 B27N1/003 B27N3/002 B27N3/28 B27N7/005

    Abstract: A flexible high-density fiberboard which is essentially free of formaldehyde and isocyanates comprises 70 to 90 % by weight of straw fibers, and 30 to 10 % by weight of a thermoplastic elastomer and one or more optional additive(s). Furthermore, a method for manufacturing such a flexible high-density fiberboard comprises the steps of providing straw fibers, providing a thermoplastic elastomer in powder form, optionally providing one or more additive(s), dry mixing the straw fibers, the thermoplastic elastomer powder and optionally the one or more additive(s), such that a mixture comprising 70 to 90 % by weight of the straw fibers, and 30 to 10 % by weight of the thermoplastic elastomer and one or more of the optional additive(s) is obtained, extruding the obtained mixture at a temperature such that the thermoplastic elastomer powder is in a molten state, and pressing the extruded mixture.

    Abstract translation: 基本上不含甲醛和异氰酸酯的柔性高密度纤维板包含70至90重量%的秸秆纤维和30至10重量%的热塑性弹性体和一种或多种任选的添加剂。 此外,制造这种柔性高密度纤维板的方法包括以下步骤:提供秸秆纤维,提供粉末形式的热塑性弹性体,任选地提供一种或多种添加剂,将秸秆纤维,热塑性弹性体粉末和 任选的一种或多种添加剂,使得得到包含70-90%重量的秸秆纤维和30-10%重量的热塑性弹性体和一种或多种任选的添加剂的混合物 在使热塑性弹性体粉末处于熔融状态的温度下挤出所得到的混合物,并挤压挤出的混合物。

    A METHOD OF MANUFACTURING A WOOD-BASED BOARD AND SUCH A WOOD-BASED BOARD
    4.
    发明申请
    A METHOD OF MANUFACTURING A WOOD-BASED BOARD AND SUCH A WOOD-BASED BOARD 审中-公开
    一种制造木制板材的方法和这种基于木材的板材

    公开(公告)号:WO2014204386A1

    公开(公告)日:2014-12-24

    申请号:PCT/SE2014/050730

    申请日:2014-06-16

    CPC classification number: B27N3/08 B27N7/005 E04C2/16 Y10T428/31982

    Abstract: The present disclosure relates to a method of manufacturing a wood- based board (10). The method comprises applying at least one first fibre mat (11) comprising a first mix comprising lignocellulosic particles and a binder on a carrier (13),applying a second fibre mat (12) comprising a second mix comprising cellulosic particles and a binder on said at least one first fibre mat (11), and pressing said at least one first fibre mat (11) to abase layer (14) and the second fibre mat (12) to a surface layer (15) simultaneously, thereby forming a wood-based board (10). The disclosure also relates to such a wood-based board (10).

    Abstract translation: 本公开涉及一种制造木基板(10)的方法。 该方法包括将至少一个包含木质纤维素颗粒和粘合剂的第一混合物的第一纤维垫(11)施加到载体(13)上,施加包含第二混合物的第二纤维垫(12),所述第二混合物包含纤维素颗粒和粘合剂 至少一个第一纤维垫(11),并且按压所述至少一个第一纤维垫(11)以同时将层(14)和第二纤维垫(12)降低到表面层(15),从而形成木 - (10)。 本公开还涉及这种木基板(10)。

    METHOD FOR MANUFACTURING PANELS AND PANELS OBTAINED HEREBY
    6.
    发明申请
    METHOD FOR MANUFACTURING PANELS AND PANELS OBTAINED HEREBY 审中-公开
    用于制造这里获得的面板和面板的方法

    公开(公告)号:WO2010103417A1

    公开(公告)日:2010-09-16

    申请号:PCT/IB2010/050849

    申请日:2010-02-26

    CPC classification number: B27N3/08 B27N3/18 B27N7/005 Y10T428/26

    Abstract: Method for manufacturing panels comprising a substrate on the basis of a pressed material mass (2), whereby it is started from a material mass (2) to be densified, wherein the density of this material mass (2), in one or more densifying steps (S1- S2), is at least doubled, characterized in that prior to one or more of these densifying steps (S1-S2), a colorant (12) is added to the material mass (2).

    Abstract translation: 一种用于制造面板的方法,所述面板包括基于压制材料块(2)的基底,由此从被致密化的材料块(2)开始,其中所述材料块(2)的密度在一个或多个致密化 步骤(S1- S2)至少翻倍,其特征在于,在这些致密化步骤(S1-S2)中的一个或多个之前,将着色剂(12)添加到材料块(2)中。

    METHOD OF SEALING A POROUS FIBROUS SUBSTRATE, AND DOOR SKINS, PRODUCED BY THE METHOD
    8.
    发明申请
    METHOD OF SEALING A POROUS FIBROUS SUBSTRATE, AND DOOR SKINS, PRODUCED BY THE METHOD 审中-公开
    密封多孔纤维底物的方法和由该方法生产的门皮

    公开(公告)号:WO2008027390A2

    公开(公告)日:2008-03-06

    申请号:PCT/US2007018932

    申请日:2007-08-28

    Abstract: A method of surface sealing a porous fibrous substrate is provided. According to the method, a porous fibrous substrate possessing a moisture content and a surface with pores is provided. A sealant composition is applied to a surface of the porous fibrous substrate and permitted to penetrate the surface pores of the porous fibrous substrate and undergo cure while participating in a foaming reaction with the moisture content to establish a water-resistant polymeric foam sealant impregnated into the porous fibrous substrate. The water-resistant polymeric foam sealant contains a polyurethane and/or polyurea.

    Abstract translation: 提供了表面密封多孔纤维基材的方法。 根据该方法,提供具有水分含量的多孔纤维基材和具有孔的表面。 将密封剂组合物施加到多孔纤维基材的表面并允许穿透多孔纤维基材的表面孔,并在参与具有水分含量的发泡反应的同时进行固化,以建立浸渍到多孔纤维基材中的耐水聚合物泡沫密封剂 多孔纤维基材。 耐水聚合物泡沫密封剂含有聚氨酯和/或聚脲。

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