Novel and environment-friendly interior wall coating for efficiently removing formaldehyde in air and preparation method thereof

A technology for interior wall paint and formaldehyde, which is applied in the field of new environmentally friendly interior wall paint and its preparation for efficiently removing formaldehyde in the air, can solve the problems of not being able to efficiently clean and optimize indoor air, and does not have removal, so as to improve indoor environmental standards, Improve air quality, clean and optimize the effect of indoor air

Inactive Publication Date: 2015-11-25
SKSHU PAINT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the current interior wall paint does not have the effect of removing formaldehyde in the indoor air and cannot efficiently clean and optimize the indoor air, the present invention provides a new type of environmentally friendly interior wall paint that can efficiently remove formaldehyde in the air and its preparation method

Method used

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  • Novel and environment-friendly interior wall coating for efficiently removing formaldehyde in air and preparation method thereof
  • Novel and environment-friendly interior wall coating for efficiently removing formaldehyde in air and preparation method thereof
  • Novel and environment-friendly interior wall coating for efficiently removing formaldehyde in air and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment example 1

[0031] A new type of environmentally friendly interior wall paint that efficiently removes formaldehyde in the air is formulated from the following components and weight / number ratios:

[0032]

[0033]

[0034] A kind of preparation method of the novel environment-friendly interior wall paint of efficiently removing formaldehyde in the air, it comprises the steps that are carried out in sequence as follows:

[0035] (a), add 15 parts of water into the dispersion tank, add 1.0 parts of hydroxyethyl cellulose and 0.2 parts of thickener at a speed of 250r / min, and stir for 3 minutes;

[0036] (b) Add 1.5 parts of ethylene glycol, 0.1 parts of water-based defoamer, 0.4 parts of water-based dispersant, 0.4 parts of water-based wetting agent, and 0.1 part of water-based multifunctional additive at a speed of 250-550r / min, and stir for 3 minutes , then increase the speed to 700r / min, and continue to stir for 5min;

[0037] (c), after continuing to add 3 parts of diatomite, 20...

specific Embodiment example 2

[0040] A new type of environmentally friendly interior wall paint that efficiently removes formaldehyde in the air is formulated from the following components and weight / number ratios:

[0041]

[0042] A kind of preparation method of the novel environment-friendly interior wall paint of efficiently removing formaldehyde in the air, it comprises the steps that are carried out in sequence as follows:

[0043] (a), add 22 parts of water into the dispersion tank, add 1.5 parts of hydroxyethyl cellulose and 0.1 part of thickener at a speed of 550r / min, and stir for 5 minutes;

[0044](b), add 2.0 parts of ethylene glycol, 0.2 parts of water-based defoamer, 0.6 parts of water-based dispersant, 1.0 part of water-based wetting agent, 0.2 parts of water-based multifunctional additive at a speed of 550r / min, stir for 5 minutes, and then Increase the speed to 1200r / min, and continue to stir for 10min;

[0045] (c), after continuing to add 5 parts of diatomite, 24 parts of titanium d...

specific Embodiment example 3

[0048] A new type of environmentally friendly interior wall paint that efficiently removes formaldehyde in the air is formulated from the following components and weight / number ratios:

[0049]

[0050] A kind of preparation method of the novel environment-friendly interior wall paint of efficiently removing formaldehyde in the air, it comprises the steps that are carried out in sequence as follows:

[0051] (a), add 19 parts of water into the dispersion tank, add 1.25 parts of hydroxyethyl cellulose and 0.15 parts of thickener at a speed of 300 r / min, and stir for 4 minutes;

[0052] (b), add 1.8 parts of ethylene glycol, 0.15 parts of water-based defoamer, 0.5 parts of water-based dispersant, 0.7 parts of water-based wetting agent, 0.15 parts of water-based multifunctional additive at a speed of 300r / min, stir for 4 minutes, and then Increase the speed to 1000r / min, and continue to stir for 8 minutes;

[0053] (c), after continuing to add 4 parts of diatomite, 22 parts o...

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Abstract

The invention relates to a novel and environment-friendly interior wall coating for efficiently removing formaldehyde in air and a preparation method thereof. The coating is prepared from the following components: water, hydroxyethyl cellulose, a thickener, ethylene glycol, a water-based defoamer, a water-based dispersing agent, a water-based wetting agent, a water-based multi-functional agent, kieselguhr, titanium dioxide, coarse whiting, calcined kaolin, a formaldehyde elimination agent, a mildew preventive, a antibacterial preservative, formaldehyde-removing vinyl acetate-acrylic emulsion, opacity polymer, a mildew preventive, a coalescing agent, a thickener and a water-based defoamer. The novel and environment-friendly interior wall coating has the following benefits: the novel and environment-friendly interior wall coating prepared through combining the components with the proportion has the advantages of ordinary coatings, such as, decoration, protection and possibility of living in right after decoration, but also has the function of cleaning and optimizing indoor air, can efficiently and quickly remove various indoor pollutants like formaldehyde and peculiar smell, improves the air quality of the indoor environment, and improves the indoor environment standard.

Description

technical field [0001] The invention relates to an interior wall paint, in particular to a novel environment-friendly interior wall paint which can efficiently remove formaldehyde in the air and a preparation method thereof. Background technique [0002] Formaldehyde is a colorless gas with a special pungent smell, which can irritate human eyes and nose. Modern medicine has proved that formaldehyde is harmful to the nervous system, immune system and liver. Formaldehyde, as the main toxic and harmful pollutant produced by interior decoration materials, seriously affects human home health. According to epidemiological survey reports, people who have been exposed to formaldehyde for a long time can cause cancers in the nasal cavity, throat, skin and digestive tract. [0003] Indoor is the most important activity space for human beings. People work and live indoors for at least 10 hours a day. Indoor air has an extremely important impact on human health. Interior wall paint is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D131/04C09D7/12
Inventor 洪杰许建明付绍祥
Owner SKSHU PAINT
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