Environment-friendly humidifying diatom ooze coating

A diatom mud coating and diatom mud technology, applied in the coating and other directions, can solve the problems of limited air purification ability and insignificant humidity control effect, so as to improve hiding power, improve formaldehyde purification performance, and improve formaldehyde purification durability. Effect

Inactive Publication Date: 2015-12-09
TIANCHANG YINHU PAINT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the diatom mud used in coatings generally has the properties of purifying air and sound insulation, but usually the humidity control effect is not obvious, and the ability to purify ai

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0017] Example 1

[0018] In this embodiment, an environmentally friendly humidity-controlling diatom mud paint, the raw materials of which by weight include: 40 parts of silica sol / styrene-acrylic compound emulsion, 20 parts of pure acrylic emulsion, 35 parts of modified diatom mud, and light carbonic acid 15 parts of calcium, 3 parts of lithopone powder, 10 parts of negative ion powder, 0.1 parts of sodium alginate, dispersant SN-50400.3 parts, ethylene glycol 3 parts, wetting agent AP-6800.5 parts, alcohol ester twelve 0.4 parts, propylene glycol 0.3 part of methyl ether acetate, 0.5 part of thickener, 0.4 part of leveling agent, 0.2 part of defoamer, 0.1 part of bactericidal and antifungal agent, 65 parts of deionized water;

[0019] The preparation process of the silica sol / styrene-acrylic compound emulsion includes: 10 parts by weight of silica sol, 0.2 parts of sodium dodecyl sulfonate, 0.1 parts of wetting agent X-405 and KH-5601 parts of silane coupling agent After stirri...

Example Embodiment

[0022] Example 2

[0023] In this embodiment, an environmentally-friendly humidity-regulating diatom mud paint, whose raw materials by weight include: 56 parts of silica sol / styrene-acrylic compound emulsion, 10 parts of pure acrylic emulsion, 45 parts of modified diatom mud, and light carbonic acid 8 parts of calcium, 6 parts of lithopone powder, 5 parts of negative ion powder, 0.3 parts of sodium alginate, 0.1 parts of dispersant SN-50, 5 parts of ethylene glycol, 0.3 parts of wetting agent AP-680, 0.6 parts of alcohol ester 12, propylene glycol 0.1 part of methyl ether acetate, 1 part of thickener, 0.2 part of leveling agent, 0.4 part of antifoaming agent, 0.01 part of bactericidal and antifungal agent, and 80 parts of deionized water;

[0024] The preparation process of the silica sol / styrene-acrylic compound emulsion includes: 20 parts of silica sol, 0.1 part of sodium lauryl sulfonate, 0.2 part of wetting agent X-4050.2 part and silane coupling agent KH-5600.5 part by weight ...

Example Embodiment

[0027] Example 3

[0028] In this embodiment, an environmentally-friendly humidity-controlling diatom mud paint, whose raw materials by weight include: 48 parts of silica sol / styrene-acrylic compound emulsion, 15 parts of pure acrylic emulsion, 40 parts of modified diatom mud, and light carbonic acid Calcium 11 parts, Lithopone 4 parts, Anion powder 7 parts, Sodium alginate 0.2 parts, Dispersant SN-50400.2 parts, Ethylene glycol 4 parts, Wetting agent AP-6800.4 parts, Alcohol ester 12 0.5 parts, Propylene glycol 0.2 part of methyl ether acetate, 0.7 part of thickener, 0.3 part of leveling agent, 0.3 part of defoamer, 0.05 part of bactericidal and antifungal agent, 70 parts of deionized water;

[0029] The preparation process of the silica sol / styrene-acrylic compound emulsion includes: 15 parts by weight of silica sol, 0.15 parts of sodium lauryl sulfonate, 0.15 parts of wetting agent X-405, and 0.7 parts of silane coupling agent KH-560. After stirring and mixing, let it stand for...

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Abstract

The invention discloses an environment-friendly humidifying diatom ooze coating. The coating is prepared from silica sol/benzene-acrylic compound emulsion, pure acrylic emulsion, modified diatom ooze, light calcium carbonate, lithopone, anion powder, sodium alginate, dispersing agents SN-5040, ethylene glycol, wetting agents AP-680, alcohol ester-12, propylene glycol monomethyl ether acetate, thickening agents, flatting agents, defoaming agents, sterilization and mildew prevention agents and deionized water. The environment-friendly humidifying diatom ooze coating has the effects of absorbing moisture, releasing moisture, cleaning air and releasing anions, harmful ingredients in indoor air can be absorbed, and the environment protection and healthy effects are achieved.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to an environment-friendly and humidity-adjusting diatom mud coating. Background technique [0002] With the modernization of people's production and lifestyle, more work and entertainment and sports activities can be carried out indoors, and shopping does not need to go to the street every day. The suitable indoor microclimate prevents people from going outdoors frequently. In this way, most of the people All activity time is spent indoors. According to survey statistics, people spend more than 80% of their time indoors on average every day, and some even reach more than 93%. Therefore, the relationship between indoor air quality and human health is closer, and people pay more attention to indoor air quality. Due to the weak adsorption of harmful components in the indoor air by existing indoor coatings, some products even release volatile organic compounds such as formaldehyde, ...

Claims

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Application Information

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IPC IPC(8): C09D125/14C09D133/04C09D7/12
Inventor 孙巨福祝秀凤戴宇钧汪鹏程
Owner TIANCHANG YINHU PAINT
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