Asphalt paint and preparation method thereof

A technology of asphalt paint and additives, applied in the field of paint coatings, can solve the problems of asphalt paint without heat resistance and poor weather resistance, and achieve excellent fullness and high gloss performance, good adhesion, and low cost effects

Inactive Publication Date: 2017-05-31
湖南开磷雁峰塔涂料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Asphalt paint is a kind of steel structure, electrified railway system, ships, bridges and various types of coatings that are suitable for high temperature, chemical, air pollution and seaside salty environments that are prone to corrosion. Protective coatings

Method used

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  • Asphalt paint and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0066] With 10 parts by weight of potassium chloride, 20 parts by weight of m-nitrophenol, 10 parts by weight of anthraquinone, 20 parts by weight of sodium dodecylbenzenesulfonate, 20 parts by weight of praseodymium trifluoroacetylacetonate, 10 parts by weight of The epoxy resin of 10 parts by weight, the barium sulfate of 10 parts by weight, the silica powder of 5 parts by weight, the oleic acid of 5 parts by weight, the talcum powder of 5 parts by weight, the auxiliary agent of 1 part by weight are mixed evenly to obtain described asphalt paint.

[0067] The auxiliary agent is a defoamer.

Embodiment 2

[0069] The potassium chloride of 20 parts by weight, the m-nitrophenol of 25 parts by weight, the anthraquinone of 15 parts by weight, the sodium dodecylbenzenesulfonate of 40 parts by weight, the praseodymium trifluoroacetylacetonate of 40 parts by weight, the praseodymium trifluoroacetylacetonate of 20 parts by weight Parts of epoxy resin, 11 parts by weight of barium sulfate, 8 parts by weight of silica powder, 8 parts by weight of oleic acid, 6 parts by weight of talcum powder, and 2 parts by weight of additives are mixed uniformly to obtain the asphalt paint.

[0070] The auxiliary agent is a leveling agent.

Embodiment 3

[0072] The potassium chloride of 30 parts by weight, the m-nitrophenol of 30 parts by weight, the anthraquinone of 20 parts by weight, the sodium dodecylbenzenesulfonate of 50 parts by weight, the praseodymium trifluoroacetylacetonate of 50 parts by weight, the praseodymium trifluoroacetylacetonate of 30 parts by weight The epoxy resin of 12 parts by weight, the barium sulfate of 12 parts by weight, the silica powder of 12 parts by weight, the oleic acid of 10 parts by weight, the talcum powder of 8 parts by weight, the auxiliary agent of 3 parts by weight are mixed evenly to obtain described asphalt paint.

[0073] The auxiliary agent is an anti-skinning agent.

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Abstract

The invention provides an asphalt paint and a preparation method thereof. The asphalt paint is obtained by mixing 10-30 parts by weight of potassium chloride, 20-30 parts by weight of m-nitrophenol, 10-20 parts by weight of anthraquinone, 20-50 parts by weight of sodium dodecyl benzene sulfonate, 20-50 parts by weight of Trifluoroacetylacetone praseodymium, 10-30 parts by weight of epoxy resin, 10-12 parts by weight of barium sulfate, 5-12 parts by weight of silica powder, 5-10 parts by weight of eleostearic acid, 5-8 parts of talcum powder, 1-3 parts by weight of an assistant evenly. The asphalt paint provided by the invention has very good heat resistance and weather resistance, the paint film has good corrosion resistance, is not easy to age and has good adhesion. Compared with the prior art, the asphalt paint provided by the invention also has excellent fullness and high gloss properties, also because of easily available raw materials, the asphalt paint is low in cost, and can meet the requirements of the market for performance and appearance of anticorrosive paints.

Description

technical field [0001] The invention belongs to the technical field of paints and coatings, in particular to an asphalt paint and a preparation method thereof. Background technique [0002] Asphalt paint is suitable for the protection of steel structures, electrified railway systems, ships, bridges and various galvanized equipment, iron pipes, corrugated plates, and galvanized steel frame structures in high-temperature, chemical, air pollution, and seaside high-salt environments that are prone to corrosion. Coatings are currently mostly used in underground pipeline anti-corrosion projects. Due to the wide variety, some asphalt paints do not have good heat resistance and poor weather resistance. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide an asphalt paint with good heat resistance and weather resistance. [0004] Contents of the present invention include: [0005] A kind of asphalt paint, comprises the follow...

Claims

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Application Information

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IPC IPC(8): C09D195/00C09D163/00C09D5/08C09D7/12
Inventor 廖光荣
Owner 湖南开磷雁峰塔涂料有限公司
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