Negative ion antibacterial coating and preparation method thereof

A negative ion antibacterial and negative ion technology, applied in the field of coatings, can solve problems such as power consumption and human body side effects, and achieve the effects of reducing electromagnetic radiation intensity, improving air quality, and improving indoor air quality.

Inactive Publication Date: 2021-04-13
彭龙水
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, in order to increase the concentration of indoor negative ions, negative ion generators are used at home and abroad. During the operation of negative ion genera

Method used

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  • Negative ion antibacterial coating and preparation method thereof
  • Negative ion antibacterial coating and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0028] The present embodiment provides a kind of preparation method of negative ion antibacterial coating, comprises the steps:

[0029] (1) prepare camellia composite anion material, method is:

[0030] (1) Use a radioactive detector to screen nano-scale tourmaline to remove radioactive raw materials, and then pass the tourmaline through 2000 mesh, 4000 mesh, 6000 mesh graded grinding vibration screening and 2800r / min high-speed airflow to disperse the tourmaline The average particle size is 40nm;

[0031] (2) Take 1000g of tourmaline, mix it with 300g of hexagonalite and 65g of camellia leaf extract evenly under the condition of 80r / min.

[0032] (II) prepare negative ion antibacterial coating, method is:

[0033] (i) 5000g silicone modified acrylic resin, 1200g titanium dioxide, 400g sodium tripolyphosphate, 150g nano-zinc oxide, 100g ethylene glycol, 50g organic silicone oil, 50g mica sand powder, 300g camellia composite negative ion material and 1000g pure water Mix to...

Embodiment 2

[0036] The present embodiment provides a kind of preparation method of negative ion antibacterial coating, comprises the steps:

[0037] (1) prepare camellia composite anion material, method is:

[0038] (1) Use a radioactive detector to screen nano-scale tourmaline linearly to remove radioactive raw materials, and then pass the tourmaline through 2000 mesh, 4000 mesh, 6000 mesh graded grinding vibration screening and 2800r / min high-speed airflow to disperse the tourmaline The average particle size is 60nm;

[0039] (2) Take 1000g of tourmaline, mix it with 700g of hexagonalite and 170g of camellia extract evenly under the condition of 100r / min.

[0040] (II) prepare negative ion antibacterial coating, method is:

[0041] (i) 6000g silicone modified acrylic resin, 1600g titanium dioxide, 800g sodium tripolyphosphate, 250g nano-zinc oxide, 200g ethylene glycol, 100g organic silicone oil, 100g mica sand powder, 500g camellia composite anion material and 1500g pure water Mix t...

Embodiment 3

[0044] The present embodiment provides a kind of preparation method of negative ion antibacterial coating, comprises the steps:

[0045] (1) prepare camellia composite anion material, method is:

[0046] (1) Use a radioactive detector to screen nano-scale tourmaline linearly to remove radioactive raw materials, and then pass the tourmaline through 2000 mesh, 4000 mesh, 6000 mesh graded grinding vibration screening and 2800r / min high-speed airflow to disperse the tourmaline The average particle size is 50nm;

[0047] (2) Take 1000g of tourmaline, mix it with 500g of hexagonalite and 110g of camellia extract evenly under the condition of 90r / min.

[0048] (II) prepare negative ion antibacterial coating, method is:

[0049](i) 5500g silicone modified acrylic resin, 1400g titanium dioxide, 600g sodium tripolyphosphate, 200g nano-zinc oxide, 150g ethylene glycol, 75g organic silicone oil, 75g mica sand powder, 400g camellia composite negative ion material and 1200g pure water Mi...

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Abstract

The invention relates to a negative ion antibacterial coating and a preparation method thereof. The negative ion antibacterial coating is prepared from the following raw materials in parts by weight: 50 to 60 parts of organic silicon modified acrylic resin, 12 to 16 parts of titanium dioxide, 4 to 8 parts of sodium tripolyphosphate, 1.5 to 2.5 parts of nano zinc oxide, 1 to 2 parts of ethylene glycol, 0.5 to 1 part of organic silicone oil, 0.5 to 1 part of mica sand powder, 3 to 5 parts of camellia composite negative ion material and 10 to 15 parts of pure water. The negative ion antibacterial coating greatly improves the air quality, achieves the auxiliary effects of enhancing the immunity of a human body and preventing various diseases, and meets the dual requirements of people on environmental protection and health; and the preparation method is simple and easy to control, and facilitates large-scale production.

Description

technical field [0001] The invention belongs to the field of coatings, and in particular relates to an anion antibacterial coating and a preparation method thereof. Background technique [0002] According to data, about 70% of life is spent indoors, so the freshness of indoor air will directly affect the health of the human body. The harm of indoor air pollution to human health has become one of the most socially concerned hot issues. Incomplete statistics show that about 68% of diseases are caused by indoor air pollution, and about 80% of cancers are related to the living environment. Therefore, it is an ideal goal that people pursue to efficiently and permanently purify indoor harmful gases and maintain a fresh and healthy environment. [0003] Air negative ions, as one of the important members of active oxygen, have a strong redox effect because of their negative charges and are similar in structure to superoxide radicals, which can destroy the barrier of bacterial virus...

Claims

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Application Information

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IPC IPC(8): C09D133/04C09D183/04C09D5/14C09D7/61
CPCC08K2003/2241C08K2003/265C08K2201/011C09D5/14C09D133/04C09D7/61C08L83/04C08K3/38C08K5/0058C08K3/22C08K3/26C08K13/02
Inventor 彭龙水
Owner 彭龙水
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