Antibacterial and antiviral formaldehyde removal coating and preparation method thereof

An anti-virus and coating technology, applied in anti-fouling/underwater coatings, coatings, paints containing biocide, etc., can solve problems such as poor flame retardancy, human health hazards, and low aldehyde removal rate of aldehyde-removing coatings

Inactive Publication Date: 2021-09-03
安徽庆丰涂料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, both at home and abroad have done in-depth research on the purification of indoor environments, and developed a series of air purification products, such as negative ion generators, plasma additives, formaldehyde absorbents, etc. Formaldehyde absorbents such as activated carbon, although they can Absorb some formaldehyde, ammonia and other substances, but the absorption amount is very limited, and under certain conditions, the absorbed formaldehyde, ammonia and other substances will be released, causing secondary pollution;
[0004] And the existing antibacterial an...

Method used

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  • Antibacterial and antiviral formaldehyde removal coating and preparation method thereof
  • Antibacterial and antiviral formaldehyde removal coating and preparation method thereof
  • Antibacterial and antiviral formaldehyde removal coating and preparation method thereof

Examples

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Embodiment 1

[0035] An antibacterial and antiviral aldehyde-removing coating, comprising the following raw materials in parts by weight: 140 parts of nano-inorganic aldehyde-removing resin, 110 parts of water, 0.5 part of defoamer 6154, 0.5 part of odor-cleaning bactericide 11G, 3 parts of sodium salt dispersant, 1 1 part of polyoxyethylene alkylphenol ether, 1 part of cellulose 250, 1 part of net taste multifunctional 168, 20 parts of negative ion powder, 40 parts of barium sulfate, 140 parts of titanium dioxide, 120 parts of heavy calcium powder, 20 parts of talcum powder, 70 parts Parts of silica fume powder, 40 parts of nano-carbon dioxide, 5 parts of propylene glycol, 180 parts of deodorant emulsion 380, 3 parts of deodorant film-forming aid, 1 part of defoamer 4210, 6 parts of AEM-5700T antifungal agent, 0.5 part of thickener Agent 621, 1 part of thickener 935, 0.5 part of thickener 80;

[0036] The antibacterial and antiviral aldehyde-removing coating is prepared by the following st...

Embodiment 2

[0043] An antibacterial and antiviral aldehyde-removing coating, comprising the following raw materials in parts by weight: 150 parts of nano-organic aldehyde-removing resin, 120 parts of water, 1 part of defoamer 6154, 1 part of odor-cleaning bactericide 11G, 4 parts of sodium salt dispersant, 2 parts of Parts of polyoxyethylene alkylphenol ether, 2 parts of cellulose 250, 2 parts of net taste multifunctional 168, 25 parts of negative ion powder, 50 parts of barium sulfate, 150 parts of titanium dioxide, 125 parts of heavy calcium powder, 25 parts of talcum powder, 75 parts Parts of silica fume powder, 50 parts of nano-carbon dioxide, 10 parts of propylene glycol, 200 parts of net odor emulsion 380, 4 parts of net odor film-forming aid, 1.5 parts of defoamer 4210, 7 parts of AEM-5700T antifungal agent, 1 part of thickener Agent 621, 2 parts of thickener 935, 1 part of thickener 80;

[0044] The antibacterial and antiviral aldehyde-removing coating is prepared by the following...

Embodiment 3

[0051] An antibacterial and antiviral aldehyde-removing coating, comprising the following raw materials in parts by weight: 160 parts of nano-inorganic aldehyde-removing resin, 130 parts of water, 1.5 parts of defoamer 6154, 1.5 parts of odor-cleaning bactericide 11G, 5 parts of sodium salt dispersant, 3 parts of Parts of polyoxyethylene alkylphenol ether, 3 parts of cellulose 250, 3 parts of net taste multifunctional 168, 30 parts of negative ion powder, 60 parts of barium sulfate, 160 parts of titanium dioxide, 130 parts of heavy calcium powder, 30 parts of talcum powder, 80 parts Parts of silica fume powder, 60 parts of nano-carbon dioxide, 15 parts of propylene glycol, 220 parts of deodorant emulsion 380, 5 parts of deodorant film-forming aid, 2 parts of defoamer 4210, 8 parts of AEM-5700T antifungal agent, 1.5 parts of thickener Agent 621, 3 parts of thickener 935, 1.5 parts of thickener 80;

[0052] The antibacterial and antiviral aldehyde-removing coating is prepared by...

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Abstract

The invention discloses an antibacterial and antiviral aldehyde-removing coating and a preparation method thereof, the aldehyde-removing coating contains negative ion powder, negative oxygen ions generated in the negative ion powder have high activity and strong oxidation-reduction effect, and can destroy the activity of cell membranes or cell protoplast active enzymes of Sonogashira, so that the antibacterial and bactericidal purposes are achieved; meanwhile, irritant gases such as benzene, formaldehyde, ketone, ammonia and the like volatilized by decoration materials used in the indoor decoration process of indoor peculiar smell and various harmful gases and sour and foul smell of leftovers in daily life are eliminated; in addition, the barium sulfate is added, and the agglomerated titanium dioxide particles can be separated by mesoscopic microcrystal particles of the barium sulfate, wherein each barium sulfate particle has enough surface energy, 4-10 titanium dioxide particles can be adsorbed around the barium sulfate particle, spatial isolation is effectively achieved, and the scattering rate of each titanium dioxide particle reaches the maximum. Therefore, the nano inorganic formaldehyde removal resin is prepared, can rapidly absorb formaldehyde and has a good fireproof effect.

Description

technical field [0001] The invention relates to the technical field of paint preparation, in particular to an antibacterial and antiviral aldehyde-removing paint and a preparation method thereof. Background technique [0002] In recent years, with the development of my country's economy and the improvement of people's living standards, people's awareness of environmental protection and health requirements are increasing day by day, and the pollution caused by toxic and harmful substances in building decoration materials to the environment and the impact on human health have become increasingly prominent. Toxic and harmful substances mainly come from formaldehyde, ammonia and other pollutants released by building decoration materials; among them, formaldehyde mainly comes from plywood, joinery board, paint, coating and other decorative materials used for interior decoration. Dissolved irritating gas is relatively harmful to the human body. It can cause irritation to the eyes, s...

Claims

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Application Information

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IPC IPC(8): C09D201/00C09D133/04C09D5/14C09D7/62C09D7/61
CPCC09D201/00C09D5/14C09D7/62C09D7/61C08K2201/011C08K2003/2241C08K2003/3045C08L33/04C08K9/02C08K3/041C08K3/015C08K9/12C08K3/30C08K3/22C08K13/06
Inventor 程秋苹刘德远张静李志学吴祯强
Owner 安徽庆丰涂料科技有限公司
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