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Indoor floor tile

A technology of floor tiles and raw materials, applied in the direction of sustainable waste treatment, solid waste management, climate sustainability, etc., can solve pollution and other problems, achieve the effects of reducing costs, improving strength, improving product quality and use effect

Inactive Publication Date: 2012-12-26
NANYANG NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] During the research process of building materials, the inventor found that the existing artificial straw boards had certain defects, and continued to explore and test repeatedly. Adhesion of straw raw materials, improving the strength of the board, and environmental pollution problems

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0014] The indoor floor tiles of the present invention are made of the following raw materials in parts by weight: 10-30 parts by weight of wheat straw or straw stalks, 1-5 parts by weight of polyvinyl alcohol or polyvinyl butyral or polyurethane or starch adhesive, and 1-5 parts by weight of low-alkalinity cement or Gypsum powder curing agent 30-70, appropriate amount of water.

[0015] Example 1 of the indoor floor tile of the present invention is made of the following raw materials in parts by weight: 10 pieces of wheat straw or straw straw, 1 polyvinyl alcohol or polyvinyl alcohol butyral or polyurethane or starch adhesive, 1 low-alkalinity cement or gypsum Powder curing agent 30, appropriate amount of water.

[0016] Example 2 of the indoor floor tile of the present invention is made of the following raw materials in parts by weight: 30 parts by weight of wheat straw or straw stalk, 5 parts of polyvinyl alcohol or polyvinyl alcohol butyral or polyurethane or starch adhesi...

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Abstract

The invention belongs to the field of construction materials, and relates to an indoor floor tile. The invention is characterized in that the indoor floor tile is prepared by the following steps: by using pulverized wheat straw as the raw material, adding certain amounts of polyvinyl alcohol adhesive and low-basicity cement hardener as well as a right amount of water, processing, and applying a composite reinforcing layer on the surface of the plate blank. By utilizing the agricultural waste straw, the novel indoor floor tile has the advantages of no release of formaldehyde, favorable flame retardancy, satisfactory strength, lower cost, energy saving, emission reduction and the like, and can develop low-carbon economy.

Description

technical field [0001] The invention belongs to the field of building materials and relates to board materials, in particular to an indoor floor tile. Background technique [0002] With the development of society and the improvement of people's living standards, the demand for indoor wood flooring is increasing, while the resources of wood boards produced in forests are becoming increasingly scarce. [0003] In order to solve the problem of lack of forestry timber, artificial ceramic floor tiles have been put on the market in large quantities, and even stone floor tiles have also come out one after another. Ceramic floor tiles need a lot of land resources and firing energy, while stone floor tiles need to mine a lot of ore resources, which not only destroys the ecological environment, but also has a large weight, which increases the load-bearing load of the floor. [0004] Artificial wood particleboard mostly uses wood processing waste, such as shavings, sawdust, etc., ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/04C04B18/24
CPCY02W30/91
Inventor 郭戈乔占平党元林
Owner NANYANG NORMAL UNIV
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