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Mould-proof anti-staining coating

An anti-mildew and coating technology, applied in anti-fouling/underwater coatings, coatings, paints containing biocides, etc., can solve problems such as cracking, peeling, damage to objects, etc., achieve high-efficiency anti-mildew technology, prevent wall moldy effect

Inactive Publication Date: 2017-03-15
蒋春源
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The occurrence of mold not only affects the appearance of the surface of the object, but the mold that grows in the deep layer can also break through the paint film and cause cracking and peeling, resulting in damage to the object; and the growth of mold can also threaten the health of animals and humans

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] A kind of antifungal and antifouling paint provided by the invention comprises styrene-acrylate resin liquid, terephthalic acid, calcium carbonate, silicon powder, isocyanate, ethyl cellulose, antifungal agent, ethanol, the mass of each component The number of parts is: styrene-acrylate resin liquid 30-60, terephthalic acid 20-50, calcium carbonate 20-30, silicon powder 10-20, isocyanate 15-20, ethyl cellulose 20-40, anti-mold Agent 30-60, ethanol 50-70.

[0015] As preferably, the parts by mass of each component of the antifungal coating are: styrene-acrylate resin liquid 50, terephthalic acid 40, calcium carbonate 20, silicon powder 20, isocyanate 15, ethyl cellulose 35, anti-mold Mold agent 35, ethanol 60.

[0016] As preferably, the particle size of the calcium carbonate is 1220-1500 mesh, more preferably 1335 mesh.

[0017] Preferably, the ethanol is deionized ethanol.

[0018] As preferably, a kind of step of preparing above-mentioned mildew-proof nontoxic pain...

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PUM

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Abstract

The invention relates to a mould-proof anti-staining coating. The mould-proof anti-staining coating is prepared from, by mass, 30-60 parts of styrene-acrylate resin liquid, 20-50 parts of terephthalic acid, 20-30 parts of calcium carbonate, 10-20 parts of silica powder, 15-20 parts of isocyanate, 20-40 parts of ethyl cellulose, 30-60 parts of mildew preventive and 50-70 parts of ethyl alcohol. The more efficient mould-proof technology is adopted, ethyl alcohol ingredients in damp air are effectively absorbed, a wall is prevented from going mouldy, depressing smells caused by mouldy smells are removed, the coating is breathable and dampproof, the best wall effect is provided, and the coating is especially suitable for wall renovation and indoor decoration.

Description

technical field [0001] The invention relates to the technical field of coating preparation, in particular, the invention relates to an anti-mildew and anti-fouling coating. Background technique [0002] Traditional coatings mostly use downstream products of the petroleum industry as the main raw materials, and are mixtures of polymer substances and ingredients. With the continuous improvement of people's health awareness, people's requirements for the coating products used are also getting higher and higher. [0003] In real life, temperature, humidity, and mold spores are the three necessary conditions for mold, and the temperature at which the human body feels comfortable is also the temperature at which mold grows, which cannot be changed. The occurrence of mold not only affects the appearance of the surface of the object, but the mold that grows in the deep layer can also break through the paint film and cause cracking and peeling, resulting in damage to the object; and ...

Claims

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Application Information

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IPC IPC(8): C09D125/14C09D101/28C09D5/14C09D5/16C09D7/12
CPCC09D125/14C09D5/14C09D5/1656C09D5/1668C09D5/1687
Inventor 蒋春源
Owner 蒋春源
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