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Inorganic interior wall antibacterial coating, spraying dispersion equipment and spraying dispersion method

A technology for antibacterial coatings and interior walls, applied in antifouling/underwater coatings, alkali metal silicate coatings, coatings, etc., can solve extraction difficulties, poor temperature resistance and durability of organic antibacterial agents, and stable natural antibacterial agents gender issues

Pending Publication Date: 2021-04-20
河南圣德哥尔无机水性涂料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Different antibacterial agents have different antibacterial mechanisms and antibacterial effects. Natural antibacterial agents are less stable, difficult to extract, and rarely used
Organic antibacterial agents have poor temperature resistance and durability, and have certain toxic and side effects on the human body, which limits the promotion and use of organic antibacterial agents

Method used

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  • Inorganic interior wall antibacterial coating, spraying dispersion equipment and spraying dispersion method
  • Inorganic interior wall antibacterial coating, spraying dispersion equipment and spraying dispersion method
  • Inorganic interior wall antibacterial coating, spraying dispersion equipment and spraying dispersion method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] An inorganic interior wall antibacterial paint, comprising: component I, component II, component III and component IV, wherein, component I contains: deionized water and cellulose;

[0063] Component II contains: dispersant, wetting agent I and foam clearing agent;

[0064] Component III contains: inorganic thickener, titanium dioxide, mica powder, zinc oxide, negative ion powder, mugwort essence and nano-calcium;

[0065] Component IV contains: interior wall deodorant emulsion, film-forming aid, modified potassium silicate, white carbon black liquid, wetting agent II, defoamer and polyurethane associative thickener.

Embodiment 2

[0067] An inorganic interior wall antibacterial paint, comprising: component I, component II, component III and component IV, wherein, component I contains: deionized water and cellulose;

[0068] Component II contains: dispersant, wetting agent I and foam clearing agent;

[0069] Component III contains: inorganic thickener, titanium dioxide, mica powder, zinc oxide, negative ion powder, mugwort essence and nano-calcium;

[0070] Component IV contains: interior wall deodorant emulsion, film-forming aid, modified potassium silicate, white carbon black liquid, wetting agent II, defoamer and polyurethane associative thickener.

[0071] In this embodiment, the specific parameters of the provided inorganic interior wall antibacterial coating are shown in the following table:

[0072] .

[0073] Wherein, the component I includes: 20-35% deionized water, 0.2-0.5% cellulose;

[0074] Component II includes: 0.2-0.5% dispersant, 0.1-0.3% wetting agent I, and 0.1-0.2% foam clearing ...

Embodiment 3

[0078] An inorganic interior wall antibacterial paint, comprising: component I, component II, component III and component IV, wherein, component I contains: deionized water and cellulose;

[0079] Component II contains: dispersant, wetting agent I and foam clearing agent;

[0080] Component III contains: inorganic thickener, titanium dioxide, mica powder, zinc oxide, negative ion powder, mugwort essence and nano-calcium;

[0081] Component IV contains: interior wall deodorant emulsion, film-forming aid, modified potassium silicate, white carbon black liquid, wetting agent II, defoamer and polyurethane associative thickener.

[0082] In this embodiment, the specific parameters of the provided inorganic interior wall antibacterial coating are shown in the following table:

[0083] .

[0084] Wherein, the component I includes: 20% deionized water and 0.5% cellulose in terms of mass percentage;

[0085] Component II includes: 0.5% dispersant, 0.3% wetting agent I, and 0.2% fo...

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Abstract

The invention discloses an inorganic interior wall antibacterial coating, which comprises the following components: a component I, a component II, a component III and a component IV, and is characterized in that the component I comprises deionized water and cellulose; the component II comprises a dispersing agent, a wetting agent and a defoaming agent; the component III comprises an inorganic thickener, titanium dioxide, mica powder, zinc oxide, negative ion powder, folium artemisiae argyi essence and nano calcium; and the component IV comprises an interior wall odor removing emulsion, a coalescing agent, modified potassium silicate, white carbon black liquid, a wetting agent, a defoaming agent and a polyurethane associative thickener. Through the mode, the inorganic interior wall antibacterial coating provided by the invention is applied to interior wall coating of places such as hospitals, schools, stations and nursing homes, can inhibit and kill pathogenic bacteria to a certain extent, continuously releases negative ions, has an obvious antibacterial effect, and has the characteristics of long-acting antibacterial and mildew-proof effects, strong stain resistance, easiness in cleaning and water-based environmental protection; the antibacterial coating is an environment-friendly antibacterial coating with good practical performance.

Description

technical field [0001] The invention relates to the field of inorganic coatings, in particular to an inorganic interior wall antibacterial coating, spraying and dispersing equipment and a spraying and dispersing method. Background technique [0002] At present, the choice of wall materials in domestic operating rooms is relatively simple. Generally, the low-grade ones are color steel plates, and the high-end ones are electrolytic plates. The decoration of foreign operating rooms has begun to use new materials such as safety disinfection boards as wall materials, and the antibacterial effect is obvious. However, the technology of new safety disinfection board materials is not yet mature in China, and the imported materials are expensive, which adds a lot to the initial cost of the hospital. And later maintenance costs, so it is not a good option. [0003] At present, there are three main categories of antibacterial agents for coatings: natural antibacterial agents, organic a...

Claims

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Application Information

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IPC IPC(8): C09D1/04C09D5/14C09D7/61C09D7/63B05D7/24B05D1/02E04F21/08E04F21/12
Inventor 曲少勋曲江秋曲啸宇
Owner 河南圣德哥尔无机水性涂料有限公司
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