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Environment-friendly anticorrosive paint

An anti-corrosion coating, an environmentally friendly technology, applied in the direction of anti-corrosion coatings, anti-fouling/underwater coatings, coatings, etc., can solve the problems that water-soluble coatings are prone to biological damage, cannot effectively protect equipment, and the elasticity of the coating film is easy to age. , to achieve the effect of inhibiting the generation of mold, short drying time of film formation and good hardness

Inactive Publication Date: 2015-11-04
湖州大周高分子材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the environmentally friendly coatings used in the market have long drying time during film formation, easy aging of coating film elasticity, poor hardness, and water-soluble coatings are prone to biological damage. Since the production of bacteria depends on the environment with water, therefore, Most of the existing water-soluble coatings are prone to mildew, and their anti-corrosion and wear-resistant properties are evenly distributed, which cannot effectively protect related equipment

Method used

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Examples

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Effect test

Embodiment 1

[0012] An environment-friendly anti-corrosion coating, which is composed of the following components in parts by weight: 27 parts of phenolic epoxy resin, 10 parts of calcium carbonate, 6 parts of kaolin, 5 parts of titanium dioxide, 18 parts of high-chlorinated polyethylene resin, and 2 parts of zinc borate , 5 parts of antimony oxide, 4 parts of plasticizer, 3 parts of dispersant, 3 parts of defoamer, 4 parts of preservative. Wherein, the preservative is a mixture of sorbic acid and potassium sorbate, and the weight ratio of the two is sorbic acid: potassium sorbate=1:2.

Embodiment 2

[0014] An environment-friendly anti-corrosion coating, which is composed of the following components in parts by weight: 18 parts of phenolic epoxy resin, 15 parts of calcium carbonate, 4 parts of kaolin, 9 parts of titanium dioxide, 12 parts of high-chlorinated polyethylene resin, and 3 parts of zinc borate , 2 parts of antimony oxide, 6 parts of plasticizer, 2 parts of dispersant, 5 parts of defoamer, 2 parts of preservative. Wherein, the preservative is a mixture of sorbic acid and potassium sorbate, and the weight ratio of the two is sorbic acid: potassium sorbate=1:2.

Embodiment 3

[0016] An environment-friendly anti-corrosion coating, which is composed of the following components by weight: 35 parts of phenolic epoxy resin, 7 parts of calcium carbonate, 7 parts of kaolin, 3 parts of titanium dioxide, 20 parts of high-chlorinated polyethylene resin, and 2 parts of zinc borate , 6 parts of antimony oxide, 3 parts of plasticizer, 3 parts of dispersant, 2 parts of defoamer, 4 parts of preservative. Wherein, the preservative is a mixture of sorbic acid and potassium sorbate, and the weight ratio of the two is sorbic acid: potassium sorbate=1:2.

[0017] Control 1

[0018] An environment-friendly anti-corrosion coating, which is composed of the following components in parts by weight: 27 parts of phenolic epoxy resin, 10 parts of calcium carbonate, 6 parts of kaolin, 5 parts of titanium dioxide, 18 parts of high-chlorinated polyethylene resin, and 2 parts of zinc borate , 5 parts of antimony oxide, 4 parts of plasticizer, 3 parts of dispersant, 3 parts of de...

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Abstract

The invention discloses an environment-friendly anticorrosive paint. The environment-friendly anticorrosive paint is prepared from following ingredients, by weight, 18 to 40 parts of novolac epoxy, 5 to 15 parts of calcium carbonate, 4 to 8 parts of kaolin, 2 to 9 parts of titanium dioxide, 12 to 24 parts of high chlorinated polyethylene resin, 1 to 3 parts of zinc borate, 2 to 6 parts of antimony oxide, 3 to 6 parts of a plasticizer, 2 to 4 parts of a dispersant, 1 to 5 parts of an antifoaming agent, and 2 to 4 parts of an antiseptic. Synergistic effects of the ingredients are excellent; film formation drying time is short; hardness is high; application of a mildew inhibitor is capable of inhibiting generation of mildew; application of the antiseptic is capable of improving salt water resistance, weatherability, and antiseptic property of the environment-friendly anticorrosive paint; and cooperation of the mildew inhibitor and the antiseptic is capable of prolonging lasting time of antimould effects.

Description

technical field [0001] The invention belongs to the technical field of coatings, and in particular relates to an environment-friendly anticorrosion coating. Background technique [0002] With the development of society and the improvement of people's living standards, people attach great importance to their own health, quality of life and living environment. With the rapid development of industry, the living environment of human beings has further deteriorated, and harmful microorganisms such as bacteria and molds have seriously endangered human health. In the process of decoration, people usually choose paints with antibacterial effects. During the use of existing paints, especially wall paints, mildew spots often appear on the wall after use. It takes a little longer and it is easy to appear. Large pieces of paint fall off, and usually contain a certain amount of formaldehyde or volatile organic substances harmful to human health, which seriously endanger human health; in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/04C09D123/28C09D7/12C09D5/08C09D5/14
Inventor 龚重勇
Owner 湖州大周高分子材料有限公司
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