Aqueous metal flash base color paint

A metallic flash, water-based technology, applied in the direction of coating, can solve the problems of prolonging the coating time, not paying attention to the decoration of the primer, increasing the workload of workers, etc., and achieving the effect of excellent performance, moderate viscosity and strong adhesion

Inactive Publication Date: 2017-03-29
李尧
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Conventional primers generally only emphasize performance, but do not pay attention to the decorative properties of the primer. Therefore, after the primer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1: a kind of water-based metallic glitter primer, comprises 55 parts of acrylic acid emulsions, 22 parts of water-based aluminum powder pastes, 2 parts of butanediol butyl ethers, 0.7 parts of silicone leveling agents BYK-346, 23 parts of ionized water, 2 parts of neutralizing agent dimethylaminoethanol, 0.4 part of antifoaming agent polyoxyethylene polyoxypropanolamine ether.

Embodiment 2

[0012] Embodiment 2: A kind of water-based metallic glitter primer, comprises 50 parts of acrylic acid emulsions, 20 parts of water-based aluminum powder pastes, 1 part of butanediol butyl ether, 0.5 parts of silicone leveling agent BYK-346, 20 parts of ionized water, 1 part of neutralizing agent dimethylaminoethanol, 0.1 part of antifoaming agent polyoxyethylene polyoxypropanolamine ether.

Embodiment 3

[0013] Embodiment 3: a kind of water-based metallic glitter primer, comprises 60 parts of acrylic acid emulsions, 25 parts of water-based aluminum powder pastes, 4 parts of butylene glycol butyl ethers, 0.8 parts of silicone leveling agent BYK-346, 25 parts of ionized water, 3 parts of dimethylaminoethanol as a neutralizing agent, and 0.6 parts of polyoxypropylene glyceryl ether as an antifoaming agent.

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PUM

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Abstract

The present invention discloses an aqueous metal flash base color paint, which comprises, by mass, 50-60 parts of an acrylic emulsion, 20-25 parts of an aqueous aluminum powder slurry, 1-4 parts of butylene glycol butyl ether, 0.5-0.8 part of an organosilicon leveling agent, 20-25 parts of deionized water, 1-3 parts of a neutralizing agent, and 0.1-0.6 part of an antifoaming agent. According to the present invention, the primer has characteristics of no caking, no mechanical impurity and moderate viscosity; the paint film has characteristics of shiny silver color, flat and smooth appearance, and no gas bubble; and after the primer is coated, the decorative color having the metal texture is provided while the excellent performance of the primer can be maintained, and the paint film has characteristics of strong adhesion, no shedding, and no cracking.

Description

technical field [0001] The invention relates to a paint, in particular to a primer. Background technique [0002] The primer is the first layer of the paint system, which is used to improve the adhesion of the topcoat, increase the fullness of the topcoat, provide alkali resistance, provide anti-corrosion functions, etc. At the same time, it can ensure the uniform absorption of the topcoat and make the paint system play its best good effect. If the quality of the topcoat is good, the primer can be used. This statement is wrong, because the functions of the topcoat and the primer are different. The topcoat is more focused on the final decoration and appearance effect, while the primer is focused on improving the adhesion and anti-corrosion function. , Alkaline resistance, etc. [0003] Conventional primers generally only emphasize performance, but do not pay attention to the decorative nature of the primer. Therefore, after the primer is applied, it is usually necessary to ...

Claims

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Application Information

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IPC IPC(8): C09D133/00C09D7/12
Inventor 李尧
Owner 李尧
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