Preparation method for ecological air-purifying humidity-regulating antibacterial interior wall paint

A technology for interior wall coatings and humidity control, applied to biocide-containing paints, antifouling/underwater coatings, coatings, etc., can solve problems such as noise pollution, unsuitable for long-term use, and high energy consumption

Inactive Publication Date: 2014-07-16
佛山市康普威环保新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The former mainly refers to air conditioning. This method requires large investment, high energy consumption, and is prone to

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] According to Example 1 in Table 1, add deionized water into the dispersing tank according to the formula weight ratio, add additives, humidity control powder, pigments and fillers, nano-additives, water-absorbing resin solution under stirring, disperse at high speed for 30-40 minutes, and grind the fineness Slurry up to 50μm; put the grinding slurry into the paint mixing tank, add emulsion, defoamer, thickening rheological agent under medium speed stirring, then add film-forming aids at a uniform speed, stir to adjust the viscosity and pH value, Promptly make a kind of clean taste ecological humidity control antibacterial paint.

Embodiment 2

[0030] Example 2, Example 3 The preparation steps refer to Example 1.

[0031] According to relevant national standards, the performance of the odor-cleaning ecological humidity-adjusting antibacterial coating of the present invention is tested, and the test results are shown in Table 2.

[0032] Table 2 Performance test results of odor-cleaning ecological humidity-adjusting antibacterial coatings

[0033] Test items

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PUM

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Abstract

The invention relates to a preparation method for an ecological air-purifying humidity-regulating antibacterial interior wall paint. The basic formula of the paint involves: 12%-35% of an emulsion, 5%-20% of titanium dioxide, 10%-20% of diatomaceous earth, 2%-8% of sepiolite powder, 4%-8% of bamboo charcoal powder, 2%-10% of a nano-TiO2/negative ion powder additive, 0.1%-0.5% of water-absorbent resin, 5%-10% of heavy calcium carbonate, 1%-3% of talc powder, 1%-5% of propylene glycol, 0%-6% of a colorant, 2%-5% of an additive, and 20-35% of deionized water. The air-purifying humidity-regulating antibacterial interior wall paint provided in the invention fully conforms to various indexes prescribed by GB/T9756-2001, also has the efficacy of temperature regulating and controlling, energy saving and environmental protection, moisture absorption and liberation, humidity regulation and condensation prevention, air purifying, negative ion ecological balancing, bacteria and mould killing, etc., and can be widely applied to interior wall coating of living rooms, classrooms, offices and hospitals, etc.

Description

technical field [0001] The invention relates to a preparation method of a humidity-regulating paint, in particular to a odor-cleaning ecological humidity-adjusting and antibacterial multifunctional interior wall paint suitable for various indoors. Background technique [0002] Humidity is closely related to human production and life, too low or too high humidity will affect people's normal life. When the indoor humidity is lower than 40%, people's skin is chapped, the resistance of the respiratory system is reduced, bacteria and viruses will take advantage of it, furniture will be deformed and burst, coatings and murals will be powdered faster, and it is easy to cause static electricity to catch fire; if it is higher than 60 %, the environment is too humid, the reproduction of microorganisms is accelerated, and the items are prone to mildew, rot or rust. Therefore, controlling indoor humidity is very important to production and life, especially for humid and arid areas, adj...

Claims

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Application Information

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IPC IPC(8): C09D125/14C09D133/00C09D133/04C09D1/00C09D5/14
Inventor 许钧强肖和南
Owner 佛山市康普威环保新材料有限公司
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