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Tile with photocatalyst antibacterium effects

A photocatalyst antibacterial and photocatalyst technology, applied in the field of decorative materials, can solve the problems of easy dirty surfaces, easy growth of bacteria, and health hazards

Inactive Publication Date: 2012-07-11
NATURE ENVIRONMENTAL PROTECTION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, with the widespread use of geothermal heat, ceramics are widely used by people because of their good heat transfer performance, especially white tiles, which are people's favorite. However, the surface is extremely dirty, and people move on it. Various substances are scattered on its surface, and bacteria are easy to grow, which brings great harm to people's health. Therefore, a ceramic tile with self-cleaning and antibacterial effect is imperative

Method used

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  • Tile with photocatalyst antibacterium effects
  • Tile with photocatalyst antibacterium effects

Examples

Experimental program
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Embodiment Construction

[0008] figure 1 The reference signs shown are as follows: ceramic tile 1 , protective layer 2 , photocatalyst coating 3 .

[0009] exist figure 1 In the schematic diagram of the ceramic tile with photocatalyst antibacterial effect shown, it mainly includes ceramic tile 1 , protective layer 2 and photocatalyst coating 3 . The ceramic tile 1 is sprayed with a protective layer 2 first, and then a photocatalyst coating 3 is sprayed on the protective layer 2 . The protective layer 2 is titanium dioxide amorphous material, and the photocatalyst coating 3 is a mixture of nanoscale titanium dioxide and silicon oxide, and the diameter of titanium dioxide and silicon oxide is 3-9 nanometers.

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Abstract

The invention relates to the field of decoration materials, in particular to a tile with photocatalyst antibacterium effects, which substantially comprises a tile, a protecting layer and a photocatalyst coating. Due to the fact that the photocatalyst coating can carry out oxygenolysis to various organic compounds and part of inorganics, first the protecting layer which has no damaging effect on the tile is sprayed on the tile, and then the photocatalyst coating is coated. A layer of nanometer film is formed after a TiO2 photocatalyst is sprayed on the surface of a base material of the tile, reactive oxygen and oxy-hydrogen free radicals are generated under the irradiation of sunlight ultraviolet and enable pollutants including oil stain and bacteria and the like which are attached to the tile to be forcefully resolved into carbon dioxide and water, adhesion of the dirt and the dust to the surface is greatly reduced, the antibacterium effect is achieved, and indoor air is purified.

Description

technical field [0001] The invention relates to the field of decorative materials, in particular to a ceramic tile with a photocatalyst antibacterial effect. Background technique [0002] At present, with the widespread use of geothermal heat, ceramics are widely used by people because of their good heat transfer performance, especially white tiles, which are people's favorite. However, the surface is extremely dirty, and people move on it. Various substances are scattered on its surface, and bacteria are easy to grow, which brings great harm to people's health. Therefore, a ceramic tile with self-cleaning and antibacterial effect is imperative. Contents of the invention [0003] In view of the defects in the prior art, the purpose of the present invention is to provide a ceramic tile with photocatalyst antibacterial effect which can beautify the indoor air. [0004] In order to achieve the above object, the technical solution adopted in the present invention is a tile wi...

Claims

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Application Information

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IPC IPC(8): E04F13/075B32B9/04A61L9/20A61L9/22A61L2/10A61L2/14A61L2/232A61L101/02A61L101/12
Inventor 韩延昆
Owner NATURE ENVIRONMENTAL PROTECTION TECH
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