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Inorganic functional coating with contact killing function on new coronavirus and preparation method of same

An inorganic functional coating and virus technology, which is applied in the field of building materials to achieve the effect of increasing virus contact killing performance, good air permeability and good water resistance

Inactive Publication Date: 2022-02-08
朱颖
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an inorganic functional coating with a contact killing function for the new coronavirus and its preparation method, so as to solve the application problems of production capacity, price and popularity in the prior art

Method used

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  • Inorganic functional coating with contact killing function on new coronavirus and preparation method of same
  • Inorganic functional coating with contact killing function on new coronavirus and preparation method of same
  • Inorganic functional coating with contact killing function on new coronavirus and preparation method of same

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Effect test

Embodiment 1

[0028] Such as figure 1 As shown, an inorganic functional coating with contact killing function for the new coronavirus is composed of the following components in parts by weight: 20 parts of filler, 15 parts of calcium, 7 parts of tourmaline powder, 5 parts of quaternized ammonium, 20 parts of inorganic mineral gel parts, 5 parts of inorganic mineral pigments and 20 parts of deionized water.

[0029] In the present embodiment, the filler includes kaolin; the calcium is calcium oxide; the tourmaline powder is tourmaline; the inorganic mineral gel is cement; the inorganic mineral pigment is Colored earth; the quaternization is biological carbon antivirus particles.

[0030] At the same time, the fillers, calcium, tourmaline powder, quaternized ammonium, inorganic mineral gel and inorganic mineral pigments are all micropowders with a particle size not greater than 200 mesh.

[0031] A kind of preparation method of the inorganic functional coating that has contact killing funct...

Embodiment 2

[0037] Such as figure 1As shown, an inorganic functional coating with contact killing function for the new coronavirus is composed of the following components in parts by weight: 30 parts of filler, 25 parts of calcium, 19 parts of tourmaline powder, 15 parts of quaternized ammonium, 30 parts of inorganic mineral gel parts, 5 parts of inorganic mineral pigments and 30 parts of deionized water.

[0038] In this embodiment, the filler includes kaolin, quaternized ammonium and calcium oxide mixed in a ratio of 1:1:3; the calcium is calcium peroxide; the tourmaline powder is tourmaline; the The inorganic mineral gel is bentonite; the inorganic mineral pigment is cinnabar; the quaternization is biological carbon antivirus particles, and the filler, calcium, tourmaline powder, quaternization, inorganic mineral gel and Inorganic mineral pigments are fine powders with a particle size not greater than 200 mesh.

[0039] A kind of preparation method of the inorganic functional coating...

Embodiment 3

[0045] Such as figure 1 As shown, an inorganic functional coating with contact killing function for the new coronavirus is composed of the following components in parts by weight: 25 parts of filler, 20 parts of calcium, 15 parts of tourmaline powder, 10 parts of quaternized ammonium, 25 parts of inorganic mineral gel 8 parts, 8 parts of inorganic mineral pigments and 25 parts of deionized water.

[0046] In the present embodiment, the filler includes calcium oxide; the calcium is calcium carbonate; the tourmaline powder is tourmaline; the inorganic mineral gel is cement and bentonite mixed in any proportion; The above-mentioned inorganic mineral pigment is colored earth and cinnabar at a ratio of 1:1; the above-mentioned quaternization is biological carbon antivirus particles.

[0047] At the same time, the fillers, calcium, tourmaline powder, quaternized ammonium, inorganic mineral gel and inorganic mineral pigments are all micropowders with a particle size not greater than...

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Abstract

The invention relates to an inorganic functional coating with a contact killing function on new coronavirus. The inorganic functional coating is prepared from the following components in parts by weight: 20 to 30 parts of filler, 15 to 25 parts of calcium, 7 to 19 parts of tourmaline powder, 5 to 15 parts of quaternization, 20 to 30 parts of inorganic mineral gel, 5 to 15 parts of inorganic mineral pigment and 20 to 30 parts of deionized water. The inorganic functional coating has good air permeability and breathing performance, cannot burn and emit toxic gas in a fire disaster, is excellent in virus contact killing performance, durable in color, durable, free of color fading, resistant to acid and alkali, durable, resistant to high temperature, and good in capability of effectively preventing ultraviolet radiation.

Description

technical field [0001] The invention relates to an inorganic functional coating with a contact-killing function for the novel coronavirus and a preparation method thereof, belonging to the technical field of building materials. Background technique [0002] In recent years, the new coronavirus has ravaged the world and brought serious disasters to mankind. Although countries around the world have successfully developed and applied the new crown vaccine, the protection of the human body has been strengthened, but in the working and living environment, the new crown virus has fatal mutation and spread, how to effectively kill the new crown virus in the environment , has become a new subject. So far, a new type of antiviral coating jointly developed by the global material science giant Corning and PPG Industries has been approved for marketing. More than 99.9%. This new anti-coronavirus coating named "Copper XGArmor" uses a new type of ceramic-glass dual-phase material "GuXG...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D1/00C09D5/14C09D7/61B01F31/85B01F101/30
CPCC09D1/00C09D5/14C09D7/61
Inventor 朱颖
Owner 朱颖
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