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Artificial compound board prepared by granite stone powder waste material

A composite panel and man-made technology, applied in the field of man-made building materials, can solve the problems of limited length and style of man-made composite panels, and achieve the effect of protecting and saving natural resources and multiple styles

Inactive Publication Date: 2009-02-04
FUJIAN QIDALI GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, due to the limitation of technology, the length and style of man-made composite panels for construction are very limited, which limits its application occasions

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] The formula of man-made composite board is as follows:

[0011]

[0012] Component Weight %

[0013]

[0014] 191# unsaturated polyester resin 10%

[0015] Curing agent methyl ethyl ketone 0.15%

[0016] Accelerator Cobalt isooctanoate 0.1%

[0017] Granite Stone Powder 20%

[0018] Color paste (based on resin weight) 0.35~0.5%

[0019] gravel balance

[0020]

[0021] Resin plus color paste and stone powder are stirred by an electric mixer, then poured into crushed stone particles, and then stirred evenly, then add accelerator, curing agent, vacuum vibration, after curing and demoulding, add a layer of cement concrete on the bottom surface. It is composed of resin composite board as the face plate and cement concrete body as the bottom plate.

[0022] Process parameters: Stirring time: 20-30 minutes, vacuum vibration time 3-5 minutes, curing ...

Embodiment 2

[0024] The formula of man-made composite board is as follows:

[0025]

[0026] Component Weight %

[0027]

[0028] 196# unsaturated polyester resin 11%

[0029] Curing agent methyl ethyl ketone 0.135%

[0030] Accelerator cobalt isooctanoate 0.09%

[0031] Granite Stone Powder 18%

[0032] Color paste (based on resin weight) 0.35~0.5%

[0033] gravel balance

[0034]

[0035] Man-made composite panels were made according to the method of Example 1.

Embodiment 3

[0037] The formula of man-made composite board is as follows:

[0038]

[0039] Component Weight %

[0040]

[0041] 191# unsaturated polyester resin 9%

[0042] Curing agent methyl ethyl ketone 0.165%

[0043] Accelerator cobalt isooctanoate 0.11%

[0044] Granite Stone Powder 19%

[0045] Color paste (based on resin weight) 0.35~0.5%

[0046] gravel balance

[0047]

[0048] Man-made composite panels were made according to the method of Example 1.

[0049] The detection data of the manufactured man-made composite board are as follows:

[0050] 1. The thickness of the cement concrete body of the ultra-thin composite board: 12-15mm;

[0051] 2. Shrinkage deformation rate of decorative panels: <2mm / m;

[0052] 3. Bending strength of the decorative panel: 75 kg of weight acts on the midpoint without deformation.

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Abstract

The invention relates to a novel artificial composite board which is prepared by granite waste materials. The formula comprises a resin, a curing agent, a promoter, granite stone powder and broken stone particles, etc. The artificial composite board has more styles, and the length can be made to be large enough, thereby being applied on various possible occasions. At the same time, the technology utilizes the broken stone waste materials and stone powder as raw materials, thereby benefiting for the protection and the conservation of natural resources.

Description

[technical field] [0001] The present invention relates to an artificial building material. More precisely, the present invention relates to the manufacture of man-made composite panels from granite stone waste. [Background technique] [0002] With the prosperity and development of the economy and the increasing living standards, there are more and more building facilities. Correspondingly, people's demand for building materials is also increasing, such as man-made composite panels and so on. At present, due to the limitation of technology, the length and style of man-made composite panels for construction are very limited, thus limiting its application occasions. In view of the above-mentioned defects of the prior art, it is necessary to develop a new type of man-made composite board, which can be applied to various possible places; meanwhile, it can protect and save natural resources as much as possible. [Content of the invention] [0003] The object of the present inv...

Claims

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Application Information

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IPC IPC(8): C04B26/18C04B14/04
CPCC04B26/02C04B2111/54C04B41/009C04B41/50
Inventor 张其聪张振聪
Owner FUJIAN QIDALI GROUP
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