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Single-component environmental protection aqueous anti-corrosion high temperature-resistant paint and preparation method thereof

A high-temperature-resistant, one-component technology, applied in anti-corrosion coatings, fire-resistant coatings, coatings, etc., can solve the problems of solvent resistance, poor performance, and water-based paints that are not resistant to high temperatures, and achieve strong adhesion, fast drying, and excellent The effect of high temperature resistance

Inactive Publication Date: 2019-03-29
河南恒润昌环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some water-based paints have been used in high-temperature, corrosive environments or soaked in lubricating oil for a long time. However, in these harsh environmental conditions, during use, the existing water-based paints are not resistant to high temperatures, solvents, and poor performance. Difference

Method used

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  • Single-component environmental protection aqueous anti-corrosion high temperature-resistant paint and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A single-component environmental protection water-based anti-corrosion and high-temperature resistant paint, including special water-based resin and high-temperature resistant pigment, the special water-based resin is composed of the following components: n-butanol 0.6kg; phthalic anhydride 0.2kg; high-purity acrylic acid 8.1kg; oxalic acid 0.13 kg; Azelaic acid 0.04kg; Trimellitic anhydride 0.04kg; Tetrahydrophthalic anhydride 0.2kg; Hexahydrophthalic anhydride 0.05kg; Dicumyl peroxide 0.05kg; dibutyltin oxide catalyst 0.2kg; potassium persulfate 0.05kg; dimethylethanolamine 1.2kg; deionized water 3.4kg; carbon powder 12.5kg; amine water 7kg; 8kg of graphene; 14kg of zinc phytate; 3.2kg of glycidyl tert-carbonate; 5.05kg of polyvinylidene fluoride; 5.7kg of fluorine-containing copolymer; 0.5kg of latent catalyst; 25kg of water-based silicone.

[0032] The preparation method of the anticorrosion and high temperature resistant paint comprises the following steps:

[003...

Embodiment 2

[0043] A single-component environmental protection water-based anti-corrosion and high-temperature resistant paint, including special water-based resin and high-temperature resistant pigment, the special water-based resin is composed of the following components: n-butanol 0.5kg; phthalic anhydride 0.3kg; high-purity acrylic acid 7.6kg; oxalic acid 0.24 kg; azelaic acid 0.05kg; trimellitic anhydride 0.05kg; tetrahydrophthalic anhydride 0.4kg; hexahydrophthalic anhydride 0.3kg; cycloethylene dicarboxylic acid 0.06kg; Dicumyl peroxide 0.5kg; dibutyltin oxide catalyst 0.5kg; potassium persulfate 0.05kg; dimethylethanolamine 2.4kg; deionized water 6.8kg; carbon powder 10.0kg; amine water 0.2kg Graphene 7.0kg; Zinc phytic acid 12kg; Glycidyl tertiary carbonate 5.0kg; Polyvinylidene fluoride 6.06kg; Fluorinated copolymer 6.84kg; Latent catalyst 0.8kg;

[0044] The preparation method of the anticorrosion and high temperature resistant paint comprises the following steps:

[0045] (1)...

Embodiment 3

[0055] A single-component environmental protection water-based anti-corrosion and high-temperature resistant paint, including special water-based resin and high-temperature resistant pigment, the special water-based resin is composed of the following components: n-butanol 1.3kg; phthalic anhydride 0.5kg; high-purity acrylic acid 6.8kg; oxalic acid 0.44 kg; azelaic acid 0.06kg; trimellitic anhydride 0.10kg; tetrahydrophthalic anhydride 0.50kg; hexahydrophthalic anhydride 0.50kg; cycloethanedicarboxylic acid 0.10kg; Dicumyl peroxide 0.8kg; dibutyl tin oxide catalyst 0.4kg; potassium persulfate 1.05kg; dimethylethanolamine 1.2kg; deionized water 3.4kg; carbon powder 13.0kg; amine water 0.08kg 5.0kg of graphene; 13.95kg of zinc phytate; 1.5kg of glycidyl tertiary carbonate; 4.04kg of polyvinylidene fluoride; 5.06kg of fluorine-containing copolymer; 0.9kg of latent catalyst;

[0056] The preparation method of the anticorrosion and high temperature resistant paint comprises the foll...

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Abstract

The invention discloses a single-component environmental protection aqueous anti-corrosion high temperature-resistant paint and a preparation method thereof, which relate to the technical field of paint preparation, and solve the technical problem that the aqueous paint in the prior art is not resistant to corrosion and high temperature. The anti-corrosion high temperature-resistant paint of the present application comprises: special aqueous resin and a high temperature resistant pigment, and the special aqueous resin is composed of the following components: polyol, polybasic acid, a polysilicon monomer, a fluorine-containing copolymer, carbon powder, graphene, aqueousorganosilicon, a plasticizer, a dispersant, an anti-aging agent, an initiator, a stabilizer, a catalyst, dimethylethanolamine, deionized water and amine water. The invention mainly relates to the anti-corrosion high temperature-resistant paint.

Description

technical field [0001] The application relates to the technical field of paint preparation, in particular to a single-component environmental protection water-based anti-corrosion and high-temperature resistant paint and a preparation method thereof. Background technique [0002] With the advancement of science and technology and the rapid development of the national economy, water-based paints are used more and more widely, and people's requirements for water-based paints are also getting higher and higher. Some water-based paints have been used in high-temperature, corrosive environments or soaked in lubricating oil for a long time. However, in these harsh environmental conditions, during use, the existing water-based paints are not resistant to high temperatures, solvents, and poor performance. Difference. Contents of the invention [0003] In order to solve the above problems, the present application provides a one-component environment-friendly water-based anti-corro...

Claims

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Application Information

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IPC IPC(8): C09D167/06C09D5/08C09D5/18C09D7/61
CPCC09D167/06C08L2201/08C09D5/08C09D5/18C09D7/61C08L27/16C08K3/042
Inventor 史学斌王桂渝
Owner 河南恒润昌环保科技有限公司