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High wear-resistant waterproof moisture-proof composite board and preparation method and application thereof

A composite board and moisture-proof board technology, applied in the field of composite materials, can solve problems such as the strength limitation of fireproof boards, affecting the scope of application, etc., and achieve the effects of energy saving, emission reduction, environmental protection, and long service life.

Active Publication Date: 2014-09-24
LIAONING LIAOJIE SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this patent, the method of paper impregnation is used, which has certain restrictions on the strength of the fireproof board, which affects the application range of this board

Method used

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  • High wear-resistant waterproof moisture-proof composite board and preparation method and application thereof
  • High wear-resistant waterproof moisture-proof composite board and preparation method and application thereof

Examples

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Effect test

Embodiment 1

[0037] A composite board, such as figure 1 As shown, it includes an upper surface layer 1, a core layer 2 and a lower surface layer 3. From top to bottom, it is an upper surface layer 1, a core layer 2, and a lower surface layer 3. The adjacent layers are connected to each other. The upper layer and the lower surface layer are resistant Grinding composite materials.

[0038] The upper and lower surface layers have a thickness of 0.5 mm, the core layer has a thickness of 1 mm, and the total thickness is 2 mm.

[0039] The upper surface layer 1 includes a wear-resistant fireproof layer 11 and a non-woven fabric layer 12 from top to bottom; the lower surface layer 3 includes a wear-resistant fireproof layer 31 and a non-woven fabric layer 32 from bottom to top. The thickness range of the wear-resistant fireproof layer is 0.3mm, and the thickness range of the non-woven fabric layer is 0.2mm.

[0040] The wear-resistant and fireproof layers 11, 31 include a layer of wear-resistan...

Embodiment 2

[0049] A composite board, such as figure 1 As shown, it includes an upper surface layer 1, a core layer 2 and a lower surface layer 3. From top to bottom, it is an upper surface layer 1, a core layer 2, and a lower surface layer 3. The adjacent layers are connected to each other. The upper layer and the lower surface layer are resistant Grinding composite materials.

[0050] The thickness of the upper and lower surface layers is 1.3mm respectively, the thickness of the core layer is 2mm, and the total thickness is 4.6mm. The upper surface layer 1 includes a wear-resistant fireproof layer 11 and a non-woven fabric layer 12 from top to bottom; the lower surface layer 3 includes a wear-resistant fireproof layer 31 and a non-woven fabric layer 32 from bottom to top. The thickness range of the wear-resistant fireproof layer is 1 mm, and the thickness range of the non-woven fabric layer is 0.3 mm.

[0051] The wear-resistant and fireproof layers 11, 31 include a layer of wear-resi...

Embodiment 3

[0062] A composite board, such as figure 1 As shown, it includes an upper surface layer 1, a core layer 2 and a lower surface layer 3. From top to bottom, it is an upper surface layer 1, a core layer 2, and a lower surface layer 3. The adjacent layers are connected to each other. The upper layer and the lower surface layer are resistant Grinding composite materials.

[0063] The thickness of the upper and lower surface layers is 2.4mm respectively, the thickness of the core layer is 15mm, and the total thickness is 19.8mm. The upper surface layer 1 includes a wear-resistant fireproof layer 11 and a non-woven fabric layer 12 from top to bottom; the lower surface layer 3 includes a wear-resistant fireproof layer 31 and a non-woven fabric layer 32 from bottom to top. The thickness range of the wear-resistant fireproof layer is 2 mm, and the thickness range of the non-woven fabric layer is 0.4 mm.

[0064] The wear-resistant and fireproof layers 11, 31 include a layer of wear-re...

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Abstract

The invention belongs to the field of composite materials, and relates to a composite board and a preparation method and application thereof. The composite board comprises, from top to bottom, an upper surface layer, a core layer and a lower surface, wherein the upper surface layer and / or the lower surface layer are / is a wear resistant composite material. Compared with the prior art, the composite board is more scientific and rational in structure, not only has the traditional floor decorative effect, but also has the advantages of being friction resistant, waterproof, moisture-proof, free of deformation and the like, can be widely used in decoration-used floors, and floors or inner wall plates of refrigerators and refrigeration houses and the like.

Description

technical field [0001] The invention belongs to the field of composite materials, and relates to a waterproof and moisture-proof composite board, a preparation method and application thereof. Background technique [0002] Wooden boards made of solid wood, solid bamboo, and bamboo wood-based panels are often used in architectural decoration, furniture and other industries. Wooden boards are not fireproof and contain a large amount of harmful substances, which seriously endanger the health of users. Raw materials are increasingly scarce, and boards using inorganic substances such as silica cement and magnesite as raw materials are heavy and brittle, and are not suitable for flooring. [0003] Reinforced wood boards are adopted with diversified colors and patterns, the texture is natural, beautiful, bright, wear-resistant, easy to maintain, and relatively low in price. Negative problems caused by formaldehyde release. [0004] The patent application number is 200710144063.4, ...

Claims

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Application Information

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IPC IPC(8): B32B27/12B32B29/00B32B9/04B32B37/06B32B37/10
Inventor 杨桂生李丹
Owner LIAONING LIAOJIE SCI & TECH
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