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Thermal insulation coating

A heat-insulating coating, the technology of parts by weight, applied in the direction of coating, etc., can solve the problem that the vulcanization resistance of the coating needs to be improved, and achieve the effects of strong adhesion at room temperature, good anti-sulfur performance, and reduced dosage

Inactive Publication Date: 2015-02-25
李永志
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Wherein a kind of mode is to spray paint on base material, disclose a kind of anti-vulcanization coating as in the patent literature of application number 200610078245.1, although a lot of people are researching the coating of this aspect now, but the anti-sulfurization of coating still has Room for improvement

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] (1) Weigh 10 parts of film-forming aids, 10 parts of magnesium oxide, 12 parts of silicon oxide, 1 part of iron oxide, 5 parts of toluenesulfonic acid, 5 parts of calcium carbonate, 15 parts of ceramic microbeads, 4 parts of glass fiber, 2 1 part of suspending agent, 3 parts of alcohol solvent, 1 part of adhesive and 20 parts of deionized water were stirred evenly at a temperature of 60-70 °C at a speed of 400-800 r / min.

[0016] (2) Weigh 50 parts of zinc acrylate resin into step (1), and react in a water bath at 90-110°C for 25-35 minutes while stirring.

[0017] (3) Weigh 0.7 parts of thickener, 0.5 parts of defoamer, and 0.4 parts of leveling agent and add them to step (2), and stir for 10 to 13 minutes at a speed of 200 to 400 r / min; hot paint.

Embodiment 2

[0019] (1) Weigh 15 parts of film-forming aids, 20 parts of magnesium oxide, 22 parts of silicon oxide, 2 parts of iron oxide, 8 parts of toluenesulfonic acid, 8 parts of calcium carbonate, 20 parts of ceramic microbeads, 5 parts of glass fiber, 3 1 part of suspending agent, 5 parts of alcohol solvent, 2 parts of adhesive and 30 parts of deionized water were stirred evenly at a temperature of 60-70 °C at a speed of 400-800 r / min.

[0020] (2) Weigh 60 parts of zinc acrylate resin into step (1), and react in a water bath at 90-110°C for 25-35 minutes while stirring.

[0021] (3) Weigh 1.2 parts of thickener, 1 part of defoamer, and 0.8 parts of leveling agent and add them to step (2), and stir for 10 to 13 minutes at a speed of 200~400r / min; hot paint.

Embodiment 3

[0023] (1) Weigh 12 parts of film-forming aids, 15 parts of magnesium oxide, 17 parts of silicon oxide, 1.5 parts of iron oxide, 6.5 parts of toluenesulfonic acid, 7 parts of calcium carbonate, 17 parts of ceramic microbeads, 4.5 parts of glass fiber, 2.5 parts 1 part of suspending agent, 4 parts of alcohol solvent, 1.5 parts of adhesive and 25 parts of deionized water are stirred evenly at a temperature of 60-70° C. at a speed of 400-800 r / min.

[0024] (2) Weigh 55 parts of zinc acrylate resin into step (1), and react in a water bath at 90-110°C for 25-35 minutes while stirring.

[0025] (3) Weigh 0.9 parts of thickener, 0.8 parts of defoamer, and 0.6 parts of leveling agent and add them to step (2), and stir for 10 to 13 minutes at a speed of 200~400r / min; hot paint.

[0026] In the present invention, after the thermal insulation paint is sprayed on the base material, when the sulfur in the air contacts the paint film, under the action of toluenesulfonic acid, the acrylate...

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PUM

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Abstract

The invention discloses a thermal insulation coating. The thermal insulation coating is composed of, by weight, 50-60 parts of zinc acrylate resin, 10-15 parts of coalescing agent, 10-20 parts of magnesium oxide, 12-22 parts of silicon oxide, 1-2 parts of ferric oxide, 5-8 parts of toluenesulfonic acid, 5-8 parts of calcium carbonate, 15-20 parts of ceramic microbeads, 4-5 parts of glass fibers, 2-3 parts of suspending agent, 3-5 parts of alcohol solvent, 1-2 parts of adhesives, 0.7-1.2 parts of thickening agent, 0.5-1 part of antifoaming agent, 0.4-0.8 part of flatting agent and 20-30 parts of deionized water. The thermal insulation coating is excellent in sulfur resistance and thermal insulation performance.

Description

technical field [0001] The invention relates to a thermal insulation coating. Background technique [0002] For some substrates, when they are exposed, they are easily vulcanized due to the erosion of substances in the air, which affects the mechanics, heat resistance, weather resistance, wear resistance and corrosion resistance of the substrate. In response to this technical problem, many people are now studying how to reduce the vulcanization of the substrate. Wherein a kind of mode is to spray paint on base material, disclose a kind of anti-vulcanization coating as in the patent literature of application number 200610078245.1, although a lot of people are researching the coating of this aspect now, but the anti-sulfurization of coating still has Room for improvement. In addition, in the paint industry, the thermal insulation performance of paint is also getting higher and higher. Contents of the invention [0003] In order to improve the vulcanization resistance and ...

Claims

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Application Information

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IPC IPC(8): C09D133/02C09D7/12
CPCC09D133/02C08L2205/035C09D7/61C09D7/63C09D7/70C08L61/06C08L93/04C08L29/14C08L83/04C08K13/04C08K2003/222C08K3/36C08K3/346C08K7/14C08K7/18C08K5/42
Inventor 李永志
Owner 李永志
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