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Silver ion antibacterial sealant

A technology of silver ions and beautifying agents, applied in the field of beautifying agents, can solve the problems of limited bactericidal performance of beautifying agents, difficult to clean, affect appearance and hygiene, etc., and achieve the effect of reducing the reproduction of fungi and improving the bactericidal performance.

Pending Publication Date: 2021-11-05
广东碧橙建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As a common building material, tiles are mostly used in kitchens, bathrooms and other areas due to their advantages of impact resistance, water resistance, and long service life. However, there are obvious gaps between tiles due to splicing, which need to be filled with beautifying agent. However, the bactericidal performance of the existing beautifying agent is limited. During long-term use, it is very easy to get dirty due to the reproduction of bacteria, which affects the appearance and hygiene, and is not easy to clean.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The silver ion antibacterial beautifying agent of the present invention is composed of the following raw materials in parts by weight: 300 parts by weight of phenylacrylic acid emulsion, 5 parts by weight of calcium phosphate, 1 part by weight of titanium dioxide, 5 parts by weight of silver ions, 50 parts by weight of epoxy resin, 60 parts by weight of fumed silica.

[0018] Wherein, the silver ion is silver sulfadiazine.

[0019] The bacteria resistance test was carried out on the silver ion antibacterial seam joint agent of Example 1 of the present invention, and the results are shown in the table below.

[0020]

Embodiment 2

[0022] The silver ion antibacterial beautifying agent of the present invention is composed of the following raw materials in parts by weight: 300 parts by weight of phenylacrylic acid emulsion, 5 parts by weight of calcium phosphate, 1 part by weight of titanium dioxide, 5 parts by weight of silver ions, 50 parts by weight of epoxy resin, 60 parts by weight of fumed silica.

[0023] Wherein, the silver ion is composed of the following raw materials in parts by weight: 5 parts by weight of silver chloride, 20 parts by weight of aminoacrylate, and 30 parts by weight of water. The preparation method is as follows: mixing silver chloride, aminoacrylate and water, and refluxing for 72 hours to obtain the mixed solution as silver ions.

[0024] The bacteria resistance test was carried out on the silver ion antibacterial seam joint agent of Example 2 of the present invention, and the results are shown in the table below.

[0025]

[0026]

Embodiment 3

[0028] The silver ion antibacterial beautifying agent of the present invention is composed of the following raw materials in parts by weight: 300 parts by weight of phenylacrylic acid emulsion, 5 parts by weight of calcium phosphate, 1 part by weight of titanium dioxide, 5 parts by weight of silver ions, 50 parts by weight of epoxy resin, 60 parts by weight of fumed silica, 5 parts by weight of pearl powder, 0.5 parts by weight of photoinitiator, and 1 part by weight of fluorescent powder.

[0029] Wherein, the silver ion is composed of the following raw materials in parts by weight: 5 parts by weight of silver chloride, 20 parts by weight of aminoacrylate, and 30 parts by weight of water. The preparation method is as follows: mixing silver chloride, aminoacrylate and water, and refluxing for 72 hours to obtain the mixed solution as silver ions. The photoinitiator is diphenyl ethyl ketone.

[0030] The bacteria resistance test was carried out on the silver ion antibacterial s...

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PUM

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Abstract

The invention provides a silver ion antibacterial sealant. The silver ion antibacterial sealant is prepared from the following raw materials in parts by weight: 300-500 parts of acrylic resin emulsion, 1-10 parts of a mildew preventive, 1-5 parts of pigment powder, 5-10 parts of silver ions, 50-100 parts of epoxy resin and 30-60 parts of filler. The sterilization performance of the existing sealant is limited, and the existing sealant is very easy to become dirty due to strain reproduction in the long-time use process, affects the attractiveness and sanitation, and is difficult to clean at the same time. According to the silver ion antibacterial sealant, by adopting silver ions, the bactericidal performance of the sealant can be effectively improved, so that the reproduction of fungi is reduced.

Description

technical field [0001] The invention relates to a beautifying agent, in particular to a silver ion antibacterial beautifying agent. Background technique [0002] As a common building material, tiles are mostly used in kitchens, bathrooms and other areas due to their advantages of impact resistance, water resistance, and long service life. However, there are obvious gaps between tiles due to splicing, which need to be filled with beautifying agent. However, the bactericidal performance of the existing beautifying agent is limited. During long-term use, it is very easy to become dirty due to the propagation of bacteria, which affects the appearance and hygiene, and is not easy to clean. Contents of the invention [0003] The invention provides a silver ion antibacterial beautifying agent to improve the antibacterial performance of the beautifying agent. [0004] The invention provides a silver ion antibacterial beautifying agent, which is composed of the following raw mater...

Claims

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Application Information

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IPC IPC(8): C09D125/14C09D163/00C09D5/14
Inventor 白金宝
Owner 广东碧橙建材有限公司
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