Preparation method of multifunctional humidifying interior wall paint

A kind of interior wall coating and multi-functional technology, applied in the direction of coating, etc., can solve the problems of economic loss, cracking and deformation, insulation parameter reduction, etc., and achieve the effect of broad-spectrum antibacterial effect

Active Publication Date: 2013-03-13
美家化工(惠州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Items are stored in a humid environment, moldy and deteriorated due to mold erosion, rusting metal, reducing instrument accuracy, and reducing insulation parameters
Cracking and deformation will occur when stored in an overly dry environment, resulting in economic losses

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] According to Example 1 in Table 1, add deionized water into the dispersion kettle according to the formula weight ratio, add additives, humidity control powder, pigments and fillers, zinc oxide whisker additives, water-absorbing resin solution under stirring, and disperse at high speed for 30-40 minutes. The grinding fineness reaches 50μm to form a slurry; put the grinding slurry into the paint mixing tank, add emulsion, defoamer, thickening rheological agent under medium speed stirring, and then add film-forming aid at a uniform speed, stir to adjust the viscosity and pH value, that is, a multi-functional humidity-adjusting interior wall paint is prepared.

Embodiment 2

[0026] Example 2, Example 3 The preparation steps refer to Example 1.

[0027] According to relevant national standards, the performance of the multifunctional humidity-adjusting interior wall paint of the present invention was tested, and the test results are shown in Table 2.

[0028] Table 2 Performance test results of multifunctional humidity-adjusting interior wall coatings

[0029] Test items

[0030] Antibacterial Durability

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PUM

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Abstract

The invention relates to a preparation method of a multifunctional humidifying interior wall paint. A basic formula is as below: 12%-35% of emulsion, 5%-20% of titanium dioxide, 10%-20% of diatomite, 1%-6% of sepiolite, 3%-10% of a zinc oxide whisker composite additive, 0.1%-0.5% of water-absorbent resin, 5%-10% of calcium carbonate, 1%-3% of talcum powder, 1%-5% of propylene glycol, 2%-5% of an additive agent and 20%-35% of deionized water. The multifunctional humidifying interior wall paint fully complies with the indexes of GB / T9756-2001, and also has effects of temperature control and adjustment, energy saving, environmental protection, moisture absorption, moisture liberation, humidifying to prevent moisture condensation, purifying the air, negative ion ecology and killing bacteria and mold, and can be widely used in inside wall coating of living room, classroom, office and hospital.

Description

technical field [0001] The invention relates to a preparation method of a humidity-regulating paint, in particular to a multi-functional humidity-regulating, antibacterial, and deodorizing interior wall paint suitable for various interiors. Background technique [0002] Air humidity is an important environmental parameter closely related to people's life and production. Humidity has an important impact on human comfort, product production process, product quality and product preservation. In a low-humidity environment, the mucous membrane of the human respiratory system becomes dry, which can easily cause respiratory diseases. In many industrial sectors, whether the production process can be carried out normally depends to a large extent on humidity, such as papermaking and precision instrument production. Items stored in a humid environment will become moldy and deteriorate due to mold erosion, rusting metal, reducing instrument accuracy, and reducing insulation parameter...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D125/14C09D133/00C09D133/04C09D127/12C09D127/08C09D183/00C09D7/12C09D5/00
Inventor 许钧强康伦国欧永杰姚东生
Owner 美家化工(惠州)有限公司
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