High-performance smell purification wall surface paint

A high-performance, wall paint technology, applied in the field of wall paint, can solve problems such as limited range, achieve wide range, comprehensive removal effect, and improve adhesion performance

Active Publication Date: 2014-04-30
广东黑马新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Activated carbon has a powerful adsorption function. In the past, people put the charcoal bag in a certain position to absorb odor, but after all, the range is limited. In the prior art, activated carbon is also added to the wall paint. However, the relationship between activated carbon and resin It is particularly important to cooperate and maintain the activity of activated carbon. As a wall paint, its adhesion performance is also an important quality index of wall paint. In the process of use, it must have good adhesion and good adsorption performance. This requires long-term exploration and a lot of experiments to find a better combination of resin materials and activated carbon

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A high-performance odor-free wall paint, calculated by 100% by mass, includes:

[0025] Silicone modified styrene-acrylate emulsion 40%;

[0026] Styrene-acrylate resin liquid 35%;

[0027] Nano activated carbon 12%;

[0028] Ionic surfactant 5%;

[0029] Acrylic thickener 0.2%;

[0030] Ethylene glycol 2.0%;

[0031] Coalescing aid 5.0%;

[0032] Multifunctional additive 0.3%;

[0033] Preservatives 0.1%;

[0034] Mold inhibitor 0.4%.

[0035] The ionic surfactant is lecithin.

[0036] The silicone-modified styrene-acrylate emulsion is a film-forming emulsion with a Tg value of -30°C, an acid value of 50 mgKOH / g, and a solid content of 47%.

[0037] The styrene-acrylate resin solution is a water-soluble resin with a Tg value of 103° C., an acid value of 220 mgKOH / g, and a solid content of 37%.

[0038] The fungicide is a mixture of carbamic acid-1-chloro-benzimidazole-2-methyl acid and N-(3,4 dichlorophenyl)-N.N-dimethylurea.

[0039] The film-forming aid is...

Embodiment 2

[0043] A high-performance odor-free wall paint, calculated by 100% by mass, includes:

[0044] Silicone modified styrene-acrylate emulsion 50%;

[0045] Styrene-acrylate resin liquid 30%;

[0046] Nano activated carbon 9.6%;

[0047] Ionic surfactant 3%;

[0048] Acrylic thickener 0.7%;

[0049] Ethylene glycol 4.0%;

[0050] Coalescing aid 2.3%;

[0051] Multifunctional additive 0.05%;

[0052] Preservatives 0.15%;

[0053] Mold inhibitor 0.2%.

[0054] The ionic surfactant is fatty acid salt.

[0055] The silicone-modified styrene-acrylate emulsion is a film-forming emulsion with a Tg value of -15°C, an acid value of 50 mgKOH / g, and a solid content of 46%.

[0056] The styrene-acrylate resin liquid is a water-soluble resin with a Tg value of 100° C., an acid value of 220 mgKOH / g, and a solid content of 37%.

[0057] The fungicide is a mixture of carbamic acid-1-chloro-benzimidazole-2-methyl acid and N-(3,4 dichlorophenyl)-N.N-dimethylurea.

[0058] The film-formin...

Embodiment 3

[0062] A high-performance odor-free wall paint, calculated by 100% by mass, includes:

[0063] Silicone modified styrene-acrylate emulsion 42%;

[0064] Styrene-acrylate resin liquid 33%;

[0065] Nano activated carbon 9%;

[0066] Ionic surfactant 5%;

[0067]Acrylic thickener 0.7%;

[0068] Ethylene glycol 4.0%;

[0069] Coalescing aid 5.1%;

[0070] Multifunctional additive 0.3%;

[0071] Preservatives 0.2%;

[0072] Mold inhibitor 0.7%.

[0073] The ionic surfactant is a quaternary ammonium salt.

[0074] The silicone-modified styrene-acrylate emulsion is a film-forming emulsion with a Tg value of -20°C, an acid value of 50 mgKOH / g, and a solid content of 48%.

[0075] The styrene-acrylate resin solution is a water-soluble resin with a Tg value of 105° C., an acid value of 220 mgKOH / g, and a solid content of 36%.

[0076] The fungicide is a mixture of carbamic acid-1-chloro-benzimidazole-2-methyl acid and N-(3,4 dichlorophenyl)-N.N-dimethylurea.

[0077] The fil...

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Abstract

The invention discloses high-performance smell purification wall surface paint which comprises the following ingredients by mass percentage: organosilicon modified styrene-acrylate emulsion, a styrene-acrylate resin solution, nano active carbon, an ionic surfactant, an acrylic acid thickening agent, glycol, a film formation assistant, a multifunctional assistant, a preservative and a mildew preventive. According to the high-performance smell purification wall surface paint, many experimental studies indicate that the organosilicon modified styrene-acrylate emulsion, the styrene-acrylate resin solution and the active carbon are mixed and can be better combined by the action of a siloxane crosslinking agent, the film formation assistant and the multifunctional assistant, so that an adhesion property of the product is improved; at the same time, the active carbon absorbs a peculiar smell in a house and coated in a whole room in a wall surface paint manner, so that a removal effect of the active carbon is more complete; the scope is wider; and the efficiency is higher.

Description

technical field [0001] The invention relates to the technology in the field of wall paint, in particular to a high-performance clean-odor wall paint. Background technique [0002] Due to the emphasis on environmental protection and home health, water-based wall paint has gradually replaced traditional solvent-based wall paint. Due to the high technical content of water-based wall paint, most domestic manufacturers have great difficulties in production, and solvent-based wall paint is still popular. , occupying the absolute mainstream. Activated carbon has a powerful adsorption function. In the past, people put the charcoal bag in a certain position to absorb odor, but after all, the range is limited. In the prior art, activated carbon is also added to the wall paint. However, the relationship between activated carbon and resin It is particularly important to cooperate and maintain the activity of activated carbon. As a wall paint, its adhesion performance is also an importa...

Claims

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Application Information

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IPC IPC(8): C09D125/14C09D7/12
Inventor黄宏亭蔡森桂玲谢志超王悦辉王先兰高小兵王海洋刘辉魏婷婷王方圆
Owner广东黑马新材料科技有限公司