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Formaldehyde removing antibacterial sterilizing antifouling coating agent

A paint and additive technology, which is applied to biocide-containing paints, anti-fouling/underwater coatings, coatings, etc., can solve the problems of bactericidal function without disorderly sterilization and bacteriostasis, and achieve the prevention of cross-infection, Improve the air environment and eliminate mildew on the wall

Inactive Publication Date: 2016-10-12
赵先芝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Can the bactericidal function of the existing coatings maintain a stable bactericidal and antibacterial state for a long time, and the existing market coatings themselves contain harmful formaldehyde and toxic ingredients.

Method used

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  • Formaldehyde removing antibacterial sterilizing antifouling coating agent
  • Formaldehyde removing antibacterial sterilizing antifouling coating agent
  • Formaldehyde removing antibacterial sterilizing antifouling coating agent

Examples

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Effect test

Embodiment 1

[0020] In the embodiment of the present invention, the aldehyde-removing antibacterial, sterilizing and antifouling paint includes the following raw materials: 90 grams of additives, 4L of water-based paint, and 240 grams of distilled water; the additives are composed of chitosan and nano zinc oxide. Nano-zinc oxide is made from zinc oxide by ion beam and heat treatment. The heating temperature of the heat treatment is 800°C and the heating time is 0.3h. The additives, water-based paint, and distilled water are mixed and emulsified at a uniform speed at a temperature of 55° C., and then they are allowed to stand for 3 hours, and then separate and pack while stirring.

Embodiment 2

[0022] In the embodiment of the present invention, the aldehyde-removing antibacterial, antibacterial and antifouling paint includes the following raw materials: 110 grams of additives, 5L of water-based paint, and 260 grams of distilled water; the additives are composed of chitosan and nano zinc oxide. Nano-zinc oxide is made from zinc oxide by ion beam and heat treatment. The heating temperature of the heat treatment is 1000°C and the heating time is 8 hours. The additives, water-based paint, and distilled water are mixed and emulsified at a uniform speed at a temperature of 65° C., and then placed for 6 hours and then agitated while being divided into separate packaging.

Embodiment 3

[0024] See Figure 5 In the embodiment of the present invention, the aldehyde-removing antibacterial, antibacterial and antifouling paint includes the following raw materials: 100 grams of additives, 4.5L of water-based paint, 250 grams of distilled water, pigments; the additives are composed of chitosan and nano zinc oxide. Nano-zinc oxide is made from zinc oxide by ion beam and heat treatment. The heating temperature of the heat treatment is 900°C and the heating time is 4h. The additives, water-based paint, distilled water, and pigments are mixed and emulsified at a uniform speed at a temperature of 60°C, and then placed for 4 hours, and then aliquoted while stirring. ( Figure 5 The middle solvent is the distilled water in the embodiment of the invention)

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Abstract

The invention discloses a aldehyde-removing, antibacterial, bactericidal, and antifouling paint agent, which comprises the following raw materials: 90-110 grams of additives, 4-5 L of water-based paint, and 240-260 grams of distilled water; the additives are composed of chitosan and nano zinc oxide. Nano-zinc oxide is made of zinc oxide using ion beams and heat-treated. The heating temperature of the heat treatment is 800-1000°C, and the heating time is 0.3-8h. Mix and emulsify additives, water-based paint, and distilled water at a temperature of 55-65°C at a uniform speed, let stand for 3-6 hours, and then divide and pack while stirring. The invention reduces the probability of cross-infection, further improves the prevention and control rate of sudden high-incidence infectious diseases, helps to purify the air, eliminate mildew on the wall, has long-lasting and effective aldehyde removal, antibacterial, and bactericidal effects, and purifies harmful viruses in the air. It is suitable for hospitals, school classrooms, kindergartens, family residences and various public places with a large flow of people, etc., to improve the overall air environment of the space, and to prevent cross-infection in a normal and lasting manner.

Description

Technical field [0001] The invention relates to the technical field of building materials, in particular to a de-aldehyde antibacterial, sterilizing and antifouling paint. Background technique [0002] The existing coatings can not maintain a stable sterilization and bacteriostasis state for a long time, and the existing coatings on the market contain harmful formaldehyde and toxic ingredients. The density of pathogens in the air and on the walls is much higher in public places than in private places. If not effectively controlled, cross-infection can easily occur. And it is easy to breed viral disease outbreaks and spread diseases. The use of aldehyde-removing antibacterial coatings can significantly purify the air in the premises, greatly reduce the probability of cross-infection, and improve the prevention and control of sudden and high-incidence infectious diseases. The material itself is environmentally friendly and pollution-free. The characteristics of nanotechnology mate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/14C09D5/16
CPCC09D5/14C09D5/1618C09D5/1637
Inventor 赵先芝
Owner 赵先芝
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