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A color-changing paint and coating technology, which is applied in coatings, heat-sensitive paints, polyester paints, etc., can solve problems such as poor performance, inability to observe the temperature of the outer surface of the steel plate, and single structure
Inactive Publication Date: 2021-06-18
SUZHOU XINGHEYUAN COMPOSITE MATERIALS CO LTD
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Problems solved by technology
[0003] The existing coating formulations for color-changing steel plates have certain disadvantages in use. When the steel plate is used, the structure is relatively simple, the performance is poor, and the temperature of the...
Method used
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Embodiment 1
[0019] A coating formula for color-changing steel plates. The main raw materials of color-changing coatings are temperature-sensitive color masterbatch, coating additives, trimethylolpropane three, polyester film materials, composite fiber materials, silver ion antibacterial coatings, polyphthalic acid Ethylene glycol grease, coloring solvent, lubricating solvent, of which temperature-sensitive color masterbatch, polyester film material and composite fiber material are used as base materials, coating additives, trimethylolpropane III, silver ion antibacterial coating, polyphenylene disulfide Ethylene glycol formate, coloring solvent, and lubricating solvent are mixed and stirred.
[0020] Further, the proportion of the temperature-sensitive color masterbatch is 35-40%, the proportion of the coating additive is 3-8%, the proportion of the trimethylolpropane is 6-12%, the silver The share of the ionic antibacterial coating is 7-11%, the share of the polyethylene phthalate is 5-1...
Embodiment 2
[0027] On the basis of Example 1, a coating formula for color-changing steel plates, the main raw materials of color-changing coatings are temperature-sensitive color masterbatch, coating additives, trimethylolpropane three, polyester film materials, composite fiber materials, silver Ionic antibacterial coatings, polyethylene glycol phthalate, coloring solvents, lubricating solvents, of which temperature-sensitive color masterbatches, polyester film materials and composite fiber materials are used as base materials, coating additives, trimethylolpropane III, Silver ion antibacterial paint, polyethylene glycol phthalate, coloring solvent, and lubricating solvent are mixed and stirred.
[0028] Further, the proportion of the temperature-sensitive color masterbatch is 35-40%, the proportion of the coating additive is 3-8%, the proportion of the trimethylolpropane is 6-12%, the silver The share of the ionic antibacterial coating is 7-11%, the share of the polyethylene phthalate is...
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Abstract
The invention discloses a coating formula of a color-changing steel plate. A color-changing coating comprises the following main raw materials: a temperature-sensing color master batch, a coating additive, trimethylolpropane, a polyester film material, a composite fiber material, a silver ion antibacterial coating, polyethylene terephthalate, a coloring solvent and a lubricating solvent. Wherein the temperature-sensitive color master batch, the polyester film material and the composite fiber material are used as base materials, and the coating additive, the trimethylolpropane, the silver ion antibacterial coating, the polyethylene terephthalate, the coloring solvent and the lubricating solvent are mixed and stirred. According to the coating formula of the color-changing steel plate, the molecular structure of the organic matter can be changed due to electron transfer at the specific temperature, so that color change is achieved, people can directly observe and know the temperature of the outer surface of the steel plate, the use structure of the steel plate is more diversified, the use strength of the steel plate is further improved through the coating, the outer surface is smoother, and a better use prospect is brought.
Description
technical field [0001] The invention relates to the field of coating of discolored steel plates, in particular to a coating formula of discolored steel plates. Background technique [0002] The coating formula of the color-changing steel plate is a supporting method for the color-changing coating operation of the steel plate. The use of steel plates can be seen everywhere in life. Its use strength is higher and it can be used in different occasions. The use types of steel plates are also more diversified. , with the continuous development of science and technology, people have higher and higher requirements for the manufacturing process of the coating formula of the color-changing steel plate. [0003] The existing coating formulations for color-changing steel plates have certain disadvantages in use. When the steel plate is used, the structure is relatively simple, the performance is poor, and the temperature of the outer surface of the steel plate cannot be observed well, ...
Claims
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Application Information
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