Marble tile capable of degrading formaldehyde and its preparation method

A technology for marble and ceramic tiles, which is applied in the field of ceramic tiles and their preparation, can solve the problems of photocatalyst layer wear and consumption, low use value, etc., and achieve the effects of improving service life, increasing firmness, and simple process

Inactive Publication Date: 2018-02-09
FOSHAN CITY GANI CERAMICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this technology can achieve the purpose of degrading formaldehyde and other pollutants in a short period of time, the photocatalyst layer is easily worn and consumed, and its use value is not great.

Method used

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  • Marble tile capable of degrading formaldehyde and its preparation method
  • Marble tile capable of degrading formaldehyde and its preparation method
  • Marble tile capable of degrading formaldehyde and its preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] An embodiment of the formaldehyde-degradable marble tile described in the present invention, the structure diagram of the formaldehyde-degradable marble tile described in this embodiment is as attached figure 1 Shown:

[0029] It includes the marble tile base layer 1, the intermediate adhesive layer 2 solidified on the upper surface of the marble tile base layer 1, and the formaldehyde removal functional layer 3 combined with the upper surface of the intermediate adhesive layer 2. The upper surface of the marble tile base layer 1 is uneven, and the marble tile base layer 1 is a marble tile base layer with polished surface (polished marble tile with a porcelain surface), the middle adhesive layer 2 is an antifouling layer, the material of the middle adhesive layer 2 is an inorganic material, and the formaldehyde-removing functional layer 3 is a photocatalyst layer.

[0030] The preparation method of the formaldehyde-degradable marble tile described in this embodiment com...

Embodiment 2

[0034] An embodiment of the formaldehyde-degradable marble tile described in the present invention, the structure diagram of the formaldehyde-degradable marble tile described in this embodiment is as attached figure 1 Shown:

[0035] It includes the marble tile base layer 1, the intermediate adhesive layer 2 solidified on the upper surface of the marble tile base layer 1, and the formaldehyde removal functional layer 3 combined with the upper surface of the intermediate adhesive layer 2. The upper surface of the marble tile base layer 1 is provided with micropores. The tile base 1 is a marble tile base with polished surface (polished marble tile with enamel on the surface), the middle adhesive layer 2 is an adhesive layer, the material of the middle adhesive layer 2 is an organic material, and the formaldehyde-removing functional layer 3 is a formaldehyde scavenger layer .

[0036] The preparation method of the formaldehyde-degradable marble tile described in this embodiment ...

Embodiment 3

[0041] An embodiment of the formaldehyde-degradable marble tile described in the present invention, the structure diagram of the formaldehyde-degradable marble tile described in this embodiment is as attached figure 1 Shown:

[0042] It includes the marble tile base layer 1, the intermediate adhesive layer 2 solidified on the upper surface of the marble tile base layer 1, and the formaldehyde removal functional layer 3 combined with the upper surface of the intermediate adhesive layer 2. The upper surface of the marble tile base layer 1 is provided with micropores. Ceramic tile base 1 is a polished marble tile base (polished marble tile with enamel on the surface), and the intermediate adhesive layer 2 includes an antifouling layer and an adhesive layer. The material of the intermediate adhesive layer 2 is a mixture of organic materials and inorganic materials. The formaldehyde functional layer 3 is a formaldehyde dissolving enzyme layer.

[0043] The preparation method of th...

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PUM

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Abstract

The invention discloses a marble tile capable of degrading formaldehyde. The marble tile includes a marble tile base layer, a middle adhesive layer and a formaldehyde removing functional layer, wherein the middle adhesive layer is solidified on the upper surface of marble tile base layer, and the formaldehyde removing functional layer is bonded with the upper surface of the middle adhesive layer.According to the marble tile capable of degrading formaldehyde, the formaldehyde removing functional layer not only has the firm attaching effect of adhesive materials, but also has micro pore structures, formed by roughening, on the surface, the formaldehyde removing functional layer is not easy to wear, the service life is greatly improved, and original glossiness, color and luster and other technical indicators of the marble tile are not affected. Meanwhile, the invention discloses a preparation method of the marble tile, the process is simple, operation can be conducted on the original marble tile production line, and industrial application is easily achieved.

Description

technical field [0001] The invention relates to a tile and a preparation method thereof, in particular to a formaldehyde-degradable marble tile and a preparation method thereof. Background technique [0002] With the wide application of various decorative materials, indoor formaldehyde pollution is becoming more and more serious. According to a survey, 98% of new houses are decorated with indoor formaldehyde exceeding the standard. Ceramic tiles are the most widely used decorative materials. If they are endowed with the function of removing formaldehyde , will be very valuable in application. At present, most of the patented technologies stay in the surface coating of ceramic tiles. The upper surface, thereby degrading pollutants such as formaldehyde. Although this technology can achieve the purpose of degrading pollutants such as formaldehyde in a short period of time, the photocatalyst layer is easily worn out and has little use value. Therefore, it is of great significa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/077B28B11/04
CPCE04F13/0866B28B11/048
Inventor 吴世斌许林峰张文泽周新苗
Owner FOSHAN CITY GANI CERAMICS CO LTD
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