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Health-care odor-resistant ceramic tile and preparation method thereof

A ceramic tile and deodorant technology, applied in the ceramic tile field, can solve the problems of spending a lot of cleaning, destroying the appearance and use of buildings, and damp walls, and achieves the effect of improving charge transfer efficiency, preventing bacterial metabolism, and enhancing surface adhesion.

Active Publication Date: 2022-06-24
GUANGDONG JIAJUN CERAMICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In addition, due to the weak waterproof performance of health care tiles, and they are exposed to the air all year round, the surface is washed by water, and the pollution and adhesion of dust or other suspended particles cause the wall to be damp and moldy, and the internal water is serious, which is easy to breed a large number of bacteria. The smell greatly damages the beauty and use perception of the building, and it takes a lot of manpower and material resources to clean and repair every year

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A preparation method of a health-care deodorant ceramic tile, the preparation method of the health-care deodorant ceramic tile mainly comprises the following preparation steps:

[0032] (1) Place the tile blank under the plasma gun and vacuum to 1×10 -3 Pa, pulse 3 times to obtain pre-treated ceramic tile body; polyvinylpyrrolidone, silver nitrate, deionized water and N,N-dimethylformamide are mixed in a mass ratio of 1:1:13:20, at 40 ° C, 50 rpm Stir for 5h to obtain a silver nitrate spinning solution; mix polystyrene microspheres with a particle size of 400 nm and distilled water in a mass ratio of 1:5 to obtain a polystyrene microsphere spinning solution; use the silver nitrate spinning solution as the external phase solution, The polystyrene microsphere spinning solution was used as the internal phase solution, and the pretreatment ceramic tile blank was spun at a distance of 15 cm until the film thickness was 20 μm, and then the temperature was raised to 500 °C at ...

Embodiment 2

[0040] A preparation method of a health-care deodorant ceramic tile, the preparation method of the health-care deodorant ceramic tile mainly comprises the following preparation steps:

[0041] (1) Put the tile blank under the plasma gun and vacuumize it to 3×10 -3 Pa, pulse 5 times to obtain pre-treated ceramic tile body; polyvinylpyrrolidone, silver nitrate, deionized water and N,N-dimethylformamide are mixed in a mass ratio of 1:3:19:26.5, and stirred at 45 ° C for 3.5 h to obtain a silver nitrate spinning solution; mix polystyrene microspheres with a particle size of 500 nm and distilled water in a mass ratio of 1:7 to obtain a polystyrene microsphere spinning solution; use the silver nitrate spinning solution as the external phase solution, The polystyrene microsphere spinning solution is an internal phase solution, spun at a distance of 18 cm from the pretreated tile blank to a film thickness of 30 μm, then heated to 525°C at 3°C / min, and calcined for 3.5h to obtain a fib...

Embodiment 3

[0049] A preparation method of a health-care deodorant ceramic tile, the preparation method of the health-care deodorant ceramic tile mainly comprises the following preparation steps:

[0050] (1) Place the tile blank under the plasma gun and vacuum to 5×10 -3 Pa, pulsed 7 times to obtain pretreated tile blanks; polyvinylpyrrolidone, silver nitrate, deionized water and N,N-dimethylformamide were mixed in a mass ratio of 1:5:25:33, and stirred at 50 °C for 2 h A silver nitrate spinning solution is obtained; polystyrene microspheres with a particle size of 600 nm and distilled water are mixed in a mass ratio of 1:9 to obtain a polystyrene microsphere spinning solution; the silver nitrate spinning solution is used as the external phase solution, and the polystyrene The spinning solution of styrene microspheres is an internal phase solution, spun at a distance of 20 cm from the pretreated ceramic tile body until the thickness of the film layer is 40 μm, and then heated to 550 °C a...

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Abstract

The invention discloses a health-care odor-resistant ceramic tile and a preparation method thereof, and relates to the technical field of ceramic tiles. The preparation method comprises the following steps: firstly, pre-treating a ceramic tile green body to enhance the surface adhesiveness; then, silver nitrate is used as an external phase solution, the polystyrene microspheres are used as an internal phase solution for spinning, and a porous hollow-structure nano-film is formed under high-temperature calcination; the preparation method comprises the following steps: preparing a zinc-copper source mixed solution, forming a nano-zinc oxide seed crystal layer by pulse laser deposition, continuously growing in the zinc-copper source mixed solution to form a deodorization layer, generate an electron transfer chain, generate active oxygen, suffocate bacteria and stop metabolism of the bacteria, and sequentially coating an enamel layer and a modified resin layer, the hydrophobic dendritic compound is prepared from 2, 7-dyhydroxyl-4-hetero-heptylamine, epoxy resin, 2, 6-dyhydroxyl-5-chloro-4-pyrimidinecarboxylic acid methyl ester and perfluoroalkyl ethyl bromide, and the hydrophobic dendritic compound is formed. The health-care odor-resistant ceramic tile prepared by the invention has odor-resistant and anti-pollution effects.

Description

technical field [0001] The invention relates to the technical field of ceramic tiles, in particular to a health-care deodorant ceramic tile and a preparation method thereof. Background technique [0002] With the progress of science and technology and the development of society, people are paying more and more attention to the quality of life and other issues. Therefore, health care tiles appear in people's field of vision. Traditional tiles with health care functions, such as those that can release negative ions, are actually used. In the process, the effect of the propaganda was not achieved. This is because the functional additives described in the above-mentioned ceramic tiles are generally added to the brick blanks, and the surface of the ceramic tiles must be treated with sealing glaze, which is difficult to play. Therefore, the present invention The far-infrared radiator is mixed with the batter and added to the enamel layer. [0003] In addition, health care tiles h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/13C04B33/16C04B33/24C04B41/90C09D163/02C09D7/63D01F9/08D01F1/08C04B41/80C03C8/00
CPCC04B33/16C04B41/52C04B41/009C03C8/00C04B2235/3206C23C14/28C23C14/086C23C18/1216C23C18/1245C23C14/0021C04B33/04C04B33/13C04B33/34C04B41/89C04B2235/6562C04B2235/6567C04B2235/665C04B2235/66C04B41/4853C04B41/4838C04B41/46C04B41/4543C04B41/0072C04B41/5022C04B41/4539Y02P40/60Y02A50/20
Inventor 沈龙妹
Owner GUANGDONG JIAJUN CERAMICS
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