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Metal paint

A metal coating and modification technology, applied in the direction of coating, etc., can solve the problems of easy staining, affecting the appearance, and easy corrosion of the surface, so as to achieve the effect of smooth and smooth layer, good product quality and good adhesion

Inactive Publication Date: 2014-05-07
苏州乾雄金属材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the largest application market for metal coatings is the coating of metal cans. In a certain two-piece aluminum alloy beverage cans, the UV / EB coating process is used. In the coating of food and beverage packaging cans, UV curing or EB fixed coatings show The advantages of the glue gun, but there is no mass-produced UV coating production line
Many commonly used metals are prone to corrosion, and the surface is easily stained, which affects the appearance
Coating protection is required, but the problems existing in metal coating in the prior art still have a great impact, and cannot meet the market's demand for metal coatings

Method used

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Embodiment Construction

[0008] The preferred embodiments of the present invention are described in detail below, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0009] The present invention is a kind of metal paint, which contains the following components: modified polybutadiene resin, propylene glycol methyl ether acetate, polyorganosiloxane, polyoxyethylene alkylphenol ether, poly Methyl siloxane and ethylene bis stearamide, the percentages by weight of the components in the metal coating are: the modified polybutadiene resin accounts for 84.8%-89.7%, and the propylene glycol methyl ether Acetate accounts for 3.4%-4.2%, the polyorganosiloxane accounts for 1.5%-2.4%, the polyoxyethylene alkylphenol ether accounts for 1.7%-2.8%, and the polydimethylsiloxane accounts for 2.6% %-3.5%, the ethylene bis stearamide accounts for 1.1%-2.3%.

[0010] Further, ...

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PUM

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Abstract

The invention discloses a metal paint. The metal paint comprises following components: modified polybutadiene resin, propylene glycol monomethyl ether acetate, polysiloxane, polyoxyethylene alkylphenol, polydimethylsiloxane and ethylene distearamide; the metal paint comprises the components in percentage by weight: 84.8%-89.7% of the modified polybutadiene resin, 3.4%-4.2% of the propylene glycol monomethyl ether acetate, 1.5%-2.4% of the polysiloxane, 1.7%-2.8% of the polyoxyethylene alkylphenol, 2.6%-3.5% of the polydimethylsiloxane and 1.1%-2.3% of the ethylene distearamide. A modified polybutadiene resin solvent is added with a plurality of additives so that the prepared metal paint has the characteristics of tight texture, low-temperature resistance, flat and smooth formed pattern layer, good adhesiveness and good product quality.

Description

technical field [0001] The invention relates to a metal component, in particular to a metal paint. Background technique [0002] At present, the largest application market for metal coatings is the coating of metal cans. In a certain two-piece aluminum alloy beverage cans, the UV / EB coating process is used. In the coating of food and beverage packaging cans, UV curing or EB solid-state coatings show The advantages of the glue gun, but there is no mass-produced UV coating production line. Many commonly used metals are prone to corrosion, and the surface is easily stained, which affects the appearance. Coating protection is required, but the problems existing in the metal coating in the prior art still have a great influence, and cannot meet the market demand for metal coatings. Contents of the invention [0003] The object of the present invention is to provide a metal paint with compact texture, low temperature resistance, smooth and smooth layer, good adhesion and good ...

Claims

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Application Information

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IPC IPC(8): C09D147/00C09D7/12
Inventor 张建文
Owner 苏州乾雄金属材料有限公司
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