WO2012174876A1 - 一种高性能玻璃纤维复合木板 - Google Patents

一种高性能玻璃纤维复合木板 Download PDF

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WO2012174876A1
WO2012174876A1 PCT/CN2012/071563 CN2012071563W WO2012174876A1 WO 2012174876 A1 WO2012174876 A1 WO 2012174876A1 CN 2012071563 W CN2012071563 W CN 2012071563W WO 2012174876 A1 WO2012174876 A1 WO 2012174876A1
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layer
glass fiber
layers
wood
resin
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French (fr)
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邢皓宇
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B21/08—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
    • B32B17/04—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments bonded with or embedded in a plastic substance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/582—Tearability
    • B32B2307/5825—Tear resistant

Definitions

  • the utility model relates to the technical field of sheet metal composites, and more particularly to a high performance glass fiber composite wood board.
  • the technical problem to be solved by the utility model is to provide a high-performance glass fiber composite board with higher strength and longer life.
  • a high-performance glass fiber composite board the board of the high-performance glass fiber composite board comprises a wood layer, a resin layer and a glass fiber layer, the wood board layer is adjacent to the resin layer, and the glass fiber layer is The thickness direction of the resin layer is uniformly provided in the resin layer.
  • the glass fiber layer in the resin layer is at least two layers.
  • the wood layer is at least two layers, and at least one layer of the resin layer with a glass fiber layer is disposed between two adjacent wood layers.
  • the wood board layer is three layers, and at least one resin layer with a glass fiber layer is disposed between each two adjacent wood layer layers.
  • the resin layer is at least two layers, and at least one of the adjacent two layers of resin layers having a glass fiber layer is present between them.
  • the wood board layer has at least two layers, and the wood grain layers of the adjacent two wood board layers are mutually staggered. Such The setting makes the fiberglass composite board stronger.
  • the plate body comprises at least two resin layers with a glass fiber layer embedded therein, and a crystal glue layer is disposed between adjacent resin layers.
  • the crystal glue layer itself not only has the effect of bonding adjacent resin layers, but also has good toughness itself, and the multi-layered resin layer of the glass fiber layer is bonded together through the crystal glue layer to make the strength of the plate body. higher.
  • the glass fiber of the glass fiber layer is a glass fiber cloth or a glass fiber felt or a chemical fiber.
  • the high-performance glass fiber composite board according to the present invention adopts a resin layer and a glass fiber layer to form a plate body, and the high-performance glass fiber composite wood board body has higher strength and wear resistance due to the existence of the glass fiber layer. Better safety and longer life.
  • FIG. 1 is a cross-sectional structural view of a high performance glass fiber composite wood board body in a first embodiment of the present invention
  • FIG. 2 is a cross-sectional structural view of a high performance glass fiber composite wood board body in a second embodiment of the present invention
  • FIG. 3 is a cross-sectional structural view of a high performance glass fiber composite wood board body in a third embodiment of the present invention.
  • Fig. 4 is a cross-sectional structural view showing a high performance glass fiber composite wood board body in a fourth embodiment of the present invention.
  • the structure of the high-performance glass fiber composite board according to the present invention is as shown in FIG. 1.
  • the board 1 of the high-performance glass fiber composite board comprises a wood board layer 1, a resin layer 2 and a glass fiber layer 3, and the wood board layer 1 is adjacent to the resin layer 2.
  • the glass fiber layer 3 in the resin layer 2 may be one layer or In the multilayer, the glass fiber layer as shown in Fig. 1 is two layers, and the glass fiber layer 3 is disposed in the resin layer 2 in the thickness direction of the resin layer. Since the resin layer 2 and the glass fiber layer 3 are used to form the plate body, the high-performance glass fiber composite wood board body has higher strength, more wear resistance, better safety and longer service life due to the presence of the glass fiber layer 3. Longer.
  • the glass fiber of the glass fiber layer 3 may be a glass fiber cloth or a glass fiber mat or a chemical fiber.
  • the wood layer 1 may be one layer or a plurality of layers, and at least one layer of the resin layer 2 having the glass fiber layer 3 may be disposed between adjacent two layers of wood. As shown in Fig. 2, a structure in which a resin layer 2 in which a glass fiber layer 3 is built is disposed between two adjacent wood layers 1 is shown. Of course, the wood layer may also be three layers, and at least one resin layer with a glass fiber layer is disposed between each two adjacent wood layers.
  • a resin layer 2 outside the wood layer 1, the resin layer 2 being at least two layers, and at least one layer of the wood layer 1 between the adjacent two resin layers 2 in which the glass fiber layer 3 is embedded, as shown in FIG.
  • the number of layers of the wood layer 1 is two or more, the wood grain of the adjacent two wood layer layers may be alternately overlapped to each other, so that the strength of the glass fiber composite board is higher.
  • the resin layer 2 in the board body may be individually overlapped next to each of the wood board layers 1 (as shown in Fig. 3), or may be overlapped in layers on the side of each of the wood board layers 1 (as shown in Fig. 4).
  • a layer of the crystal glue 4 is provided between the adjacent resin layers to be fixed to each other.
  • the crystal glue layer 4 itself not only has the effect of bonding adjacent resin layers, but also has good toughness itself, and the multi-layered resin layer with the glass fiber layer is bonded together through the crystal glue layer, so that the plate body Higher intensity.

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)

Abstract

一种高性能玻璃纤维复合木板，所述板的板体包括木板层、树脂层及玻璃纤维层，所述的木板层与树脂层相邻接，所述的玻璃纤维层在树脂层的厚度方向均匀地设置在树脂层内。由于玻璃纤维层的存在，所述板的强度更高，更耐磨，安全性更好，使用寿命更长。

Description

一种高性能玻璃纤维复合木板
【技术领域】
本实用新型涉及板材复合技术领域， 更具体的说， 涉及一种高性能玻璃纤 维复合木板。
【背景技术】
近年来， 随着材料领域的发展， 对木质板材的加工成本、 强度、 使用寿命 等要求越来越高， 普通的木质板材常常达不到要求， 因此出现了三合板、 五合 板等复合木板。 但复合木板虽然加工成本较低， 但其本身的强度和硬度仍然有 限， 且易老化。
【发明内容】
本实用新型所要解决的技术问题是提供一种强度更高寿命更长的高性能玻 璃纤维复合木板。
本实用新型的目的是通过以下技术方案来实现的：
一种高性能玻璃纤维复合木板， 所述高性能玻璃纤维复合木板的板体包括 木板层、 树脂层及玻璃纤维层， 所述的木板层与树脂层相邻接， 所述的玻璃纤 维层在树脂层的厚度方向均勾地设置在树脂层内。
所述树脂层内的玻璃纤维层至少为两层。
所述的木板层至少为两层， 相邻的两层木板层之间为至少一层所述的内置 有玻璃纤维层的树脂层。
所述的木板层为三层， 每两层相邻的木板层之间均设有至少一层内置有玻 璃纤维层的树脂层。
所述的树脂层至少为两层， 相邻的两层内置有玻璃纤维层的树脂层之间至 少有一层木板层。
所述的木板层至少为两层， 相邻近的两层木板层的木纹相互交错。 这样的 设置使得玻璃纤维复合木板的强度更高。
所述的板体包括至少两层内置有玻璃纤维层的树脂层， 相邻的树脂层之间 设有水晶胶层。 水晶胶层本身不仅具有将相邻的树脂层粘合的效果， 其本身还 具有较好的韧性， 多层的内置有玻璃纤维层树脂层通过水晶胶层粘合在一起， 使得板体的强度更高。
所述的玻璃纤维层的玻璃纤维为玻璃纤维布或玻璃纤维毡或化纤。
本实用新型所述的高性能玻璃纤维复合木板采用了树脂层及玻璃纤维层制 成板体， 由于玻璃纤维层的存在， 使得高性能玻璃纤维复合木板板体的强度更 高， 更耐磨， 安全性更好， 使用寿命较更长。
【附图说明】
图 1 是本实用新型第一种实施例中的高性能玻璃纤维复合木板板体的剖视 结构示意图；
图 2是本实用新型第二种实施例中的高性能玻璃纤维复合木板板体的剖视 结构示意图；
图 3是本实用新型第三种实施例中的高性能玻璃纤维复合木板板体的剖视 结构示意图；
图 4是本实用新型第四种实施例中的高性能玻璃纤维复合木板板体的剖视 结构示意图。
其中： 1、 木板层； 2、 树脂层； 3、 玻璃纤维层； 4、 水晶胶层。
【具体实施方式】
下面结合附图和较佳的实施例对本实用新型作进一步说明。
本实用新型所述的高性能玻璃纤维复合木板的结构如图 1 中所示， 高性能 玻璃纤维复合木板的板体 1包括木板层 1、 树脂层 2及玻璃纤维层 3 , 所述的木 板层 1与树脂层 2相邻接。 树脂层 2内的玻璃纤维层 3可以为一层， 也可以为 多层， 如图 1 中所示的玻璃纤维层即为两层， 玻璃纤维层 3在树脂层的厚度方 向均勾地设置在树脂层 2内。 由于采用了树脂层 2及玻璃纤维层 3制成板体， 由于玻璃纤维层 3 的存在， 使得高性能玻璃纤维复合木板板体的强度更高， 更 耐磨， 安全性更好， 使用寿命较更长。 其中， 所述的玻璃纤维层 3 的玻璃纤维 可以为玻璃纤维布或玻璃纤维毡或化纤。
木板层 1 可以为一层， 也可以为多层， 相邻的两层木板层之间可至少设置 一层所述的内置有玻璃纤维层 3的树脂层 2。如图 2中即示出了相邻的两层木板 层 1之间设置内置有玻璃纤维层 3的树脂层 2的结构。 当然， 木板层也可以为 三层， 每两层相邻的木板层之间均设有至少一层内置有玻璃纤维层的树脂层。
也可以在木板层 1外设置树脂层 2, 所述的树脂层 2至少为两层， 相邻的两 层内置有玻璃纤维层 3的树脂层 2之间至少有一层木板层 1 , 如图 3所示， 当木 板层 1的层数为两层以上时， 可以使相邻近的两层木板层的木纹相互交错交叠， 以使得玻璃纤维复合木板的强度更高。
另外， 板体中的树脂层 2可以单独交叠在各木板层 1旁 （如图 3中所示）， 也可以多层地交叠在各木板层 1旁（如图 4中所示）。 多层相邻的树脂层之间设 有水晶胶层 4以相互固定。 水晶胶层 4本身不仅具有将相邻的树脂层粘合的效 果， 其本身还具有较好的韧性， 多层的内置有玻璃纤维层树脂层通过水晶胶层 粘合在一起， 使得板体的强度更高。
以上内容是结合具体的优选实施方式对本实用新型所作的进一步详细说 明， 不能认定本实用新型的具体实施只局限于这些说明。 对于本实用新型所属 技术领域的普通技术人员来说， 在不脱离本实用新型构思的前提下， 还可以做 出若干筒单推演或替换， 都应当视为属于本实用新型的保护范围。

Claims

1、 一种高性能玻璃纤维复合木板， 其特征在于， 所述的高性能玻璃纤维复 合木板的板体包括木板层、 树脂层及玻璃纤维层， 所述的木板层与树脂层相邻 接， 所述的玻璃纤维层在树脂层的厚度方向均勾地设置在树脂层内。
2、 如权利要求 1所述的一种高性能玻璃纤维复合木板， 其特征在于， 所述 树脂层内的玻璃纤维层至少为两层。
3、 如权利要求 1所述的一种高性能玻璃纤维复合木板， 其特征在于， 所述 的木板层至少为两层， 相邻的两层木板层之间为至少一层所述的内置有玻璃纤 维层的树脂层。
4、 如权利要求 3所述的一种高性能玻璃纤维复合木板， 其特征在于， 所述 的木板层为三层， 每两层相邻的木板层之间均设有至少一层内置有玻璃纤维层 的树脂层。
5、 如权利要求 1所述的一种高性能玻璃纤维复合木板， 其特征在于， 所述 的树脂层至少为两层， 相邻的两层内置有玻璃纤维层的树脂层之间至少有一层 木板层。
6、 如权利要求 1所述的一种高性能玻璃纤维复合木板， 其特征在于， 所述 的木板层至少为两层， 相邻近的两层木板层的木紋相互交错。
7、 如权利要求 1所述的一种高性能玻璃纤维复合木板， 其特征在于， 所述 的板体包括至少两层内置有玻璃纤维层的树脂层， 相邻的树脂层之间设有水晶 胶层。
8、 如权利要求 1所述的一种高性能玻璃纤维复合木板， 其特征在于， 所述 的玻璃纤维层的玻璃纤维为玻璃纤维布或玻璃纤维毡或化纤。
PCT/CN2012/071563 2011-06-22 2012-02-24 一种高性能玻璃纤维复合木板 Ceased WO2012174876A1 (zh)

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CN103908144A (zh) * 2014-04-15 2014-07-09 江苏维凯科技股份有限公司 一种防火窗帘布

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