High decorative acrylic flashing paint and preparation method thereof

A technology of acrylic and glitter paint, applied in the direction of coating, etc., can solve the problems of large investment in large production equipment, high requirements for technical personnel, high production cost, etc., and achieve the effects of good toughness, simple process and low production cost

Inactive Publication Date: 2012-07-11
JIANGSU HAOYUE PAINT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The exterior decoration of existing auto parts is mostly painted with color paint. Even if the flash paint is used for spraying, the coating process needs to be sprayed with a layer of varnish at the end to meet the gloss requirements. The large production equipment requires large investment and complicated processes. High production costs, high requirements for technical personnel, and pollution to the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Calculated according to the mass ratio, soak 6.0 parts of aluminum powder with 5-8 parts of solvent for 1 hour, stir and mix at a stirring speed of 400-500 rpm during the soaking process; then mix 10-15 parts of acrylic resin, 18% butyl acetate 4-5 parts of base cellulose butyl acetate solution and 2-3 parts of solvent are stirred evenly in the container, and 1.5-2 parts of anti-settling agent polyethylene wax and 0.08-0.12 parts of accelerator are added at a speed of 600-700 rpm. Stir until the fineness is less than 15um, then add additives and stir evenly; finally, add the soaked aluminum powder into the container at a stirring speed of 400-500 rpm, and finally add 15-20 parts of color paste and stir evenly. Just color.

Embodiment 2

[0028] Calculated according to the mass ratio, soak 5.5-6.5 parts of silver powder with 5-8 parts of solvent for 1 hour, and the stirring speed during the soaking process is 400-500 rpm; then add 20-25 parts of acrylic resin, 18% butyl acetate fiber Stir 4-5 parts of plain butyl acetate solution and 4-5 parts of solvent in the container evenly, add 1.5-2 parts of anti-settling agent polyamide wax slurry and 0.08-0.12 parts of accelerator at a speed of 700-800 rpm, and stir After the fineness is less than 15um, add additives and stir evenly; finally, add the soaked aluminum powder into the container at a stirring speed of 400-500 rpm, and finally add 15-20 parts of color paste and stir evenly, adjust Just color.

Embodiment 3

[0030] Calculated according to the mass ratio, soak 5.5-6.5 parts of pearl powder with 5-8 parts of solvent for 1 hour, and the stirring speed during the soaking process is 400-500 rpm; then add 40-50 parts of acrylic resin, 18% butyl acetate Stir 4-5 parts of cellulose butyl acetate solution and 5-6 parts of solvent evenly in the container, add 1.5-2 parts of anti-sedimentation agent fumed silica and 0.08-0.12 parts of accelerator at a speed of 800-900 rpm, Stir until the fineness is less than 15um, then add additives and stir evenly; finally, add the soaked aluminum powder into the container at a stirring speed of 400-500 rpm, then add 15-20 parts of color paste and stir evenly, adjust Just color.

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PUM

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Abstract

The invention discloses a high decorative acrylic flashing paint. The high decorative acrylic flashing paint comprises the following raw materials in parts by weight: 5.5-6.5 parts of flashing powder, 55-60 parts of acrylic resin, 1.5-2 parts of anti-settling agent, 0.08-0.12 part of promoter, 0.1 part of additive, 15-20 parts of colorant, 4-5 parts of 18% cellulose butyl acetate solution and 12-17 parts of solvent. The preparation method of the high decorative acrylic flashing paint comprises the following steps: soaking aluminum powder with the solvent, and stirring and mixing; then evenly stirring the acrylic resin, cellulose and solvent in a container, adding the anti-settling agent and promoter at rotation speed of 600-900rpm, stirring to ensure that the fineness is less than 15mu m, and adding the additive; and then adding the soaked aluminum powder in a container under stirring, then adding the colorant to stir evenly, and toning. Only a flashing paint layer is sprayed on the surface of a part, thus the flashing and beautiful effects of the metallic paint can be realized, the glossiness reaches above 80 and the flashing paint is first used for the part.

Description

technical field [0001] The invention relates to the paint technology for exterior decoration of automobile parts, in particular to a high-decorative acrylic flash paint and a preparation method thereof. Background technique [0002] With the development of society and the progress of science and technology, the field of coatings and coatings has ushered in an era of diversification, multi-variety, multi-function and colorfulness. Automotive coatings are the fastest-growing and most performance-demanding coatings in the contemporary coatings industry, and their consumption is large, second only to architectural coatings. [0003] The exterior decoration of existing auto parts is mostly painted with color paint. Even if the flash paint is used for spraying, the coating process needs to be sprayed with a layer of varnish at the end to meet the gloss requirements. The large production equipment requires large investment and complicated processes. The production cost is high, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D7/12C09D5/00
Inventor 王燕蒋春
Owner JIANGSU HAOYUE PAINT
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