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Colorful anti-corrosion paint

A kind of anti-corrosion coating and coating technology, applied in the field of coatings, can solve the problems of poisonous and harmful, inconvenient production and construction, flammable and explosive organic solvents, etc., and achieve the effect of excellent anti-corrosion performance, good adhesion and great application value

Inactive Publication Date: 2017-09-15
江苏赛易特新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The reaction of the commonly used epoxy-modified acrylic resin is usually carried out in an organic solvent, which is flammable, explosive, toxic and harmful, which brings a lot of inconvenience to production and construction

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] 40 parts of acrylic emulsion; 40 parts of epoxy emulsion; 5 parts of silicon dioxide; 3 parts of propylene glycol methyl ether acetate; 5 parts of glyceryl tristearate; 3 parts of polydimethylsiloxane; 5 parts of hydroxyethyl cellulose 3 parts of sodium hexametaphosphate; 3 parts of sodium benzoate; 8 parts of deionized water; 2 parts of color paste; 1 part of preservative; 1 part of defoamer; 1 part of thickener; The pH value was controlled at 8 during mixing.

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PUM

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Abstract

A colorful anti-corrosion coating, the ingredients include: acrylic emulsion, epoxy emulsion, silicon dioxide, propylene glycol methyl ether acetate, co-solvent, glyceryl tristearate, polydimethylsiloxane, hydroxyethyl cellulose, Sodium Hexametaphosphate, Sodium Benzoate, Deionized Water and Color Paste. According to a kind of colorful anticorrosion paint prepared by the present invention, the two resins are organically combined through epoxy emulsion and acrylate emulsion, which can combine the good chemical resistance and strong adhesion of epoxy emulsion with the excellent weather resistance and gloss of acrylic emulsion. The combination of the advantages of anti-corrosion and other properties makes the cured coating have excellent anti-corrosion properties.

Description

technical field [0001] The invention belongs to the technical field of coatings, and in particular relates to a colorful anti-corrosion coating. Background technique [0002] Steel products are widely used in all aspects of industry, from various transportation equipment to load-bearing permanent steel structures. Metal corrosion refers to a phenomenon in which the metal surface is damaged by chemical or electrochemical reactions under the action of environmental media. Metal corrosion has brought huge losses to the national economy. According to the statistics of relevant departments, the economic losses caused by metal corrosion in various transportation equipment and steel structure materials account for 20% of the world's total production every year. Since most of the coatings currently used in the heavy-duty anti-corrosion field are solvent-based, which pose a threat to the environment and human health, the development of water-based anti-corrosion coatings with excell...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D163/00C09D5/08C09D5/29C09D7/12
CPCC09D133/00C08K2003/324C08L2205/035C09D5/08C09D5/29C09D163/00
Inventor 蒋伟南蒋锡南杨新伟蒋汶錞蒋亚娟
Owner 江苏赛易特新材料科技有限公司
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