Embossing nano-coating preparation process and embossed panel sprayed by coating prepared by preparation process and making technology thereof

A technology of nano-coating and preparation process, which is applied in the process, coating, decorative art and other directions for producing decorative surface effects. It can solve the problems of leaving water stains, affecting the appearance, dust accumulation, etc., and achieve the effect of avoiding water stains

Inactive Publication Date: 2019-02-01
东阳市福雕文化创意有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The surface of the conventional embossed panel is untreated, after a long time of exposure to the outdoor environment, there will be a lot of dust accumulation, and there will be water stains after the rain, which will affect the appearance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The technical scheme adopted in the present invention is:

[0016] A kind of embossed panel, its manufacturing process comprises the following steps:

[0017] S201 board surface cleaning;

[0018] S202 board surface etching;

[0019] S203 board surface spraying.

[0020] Among them, the S202 plate surface etching is carried out in 1mol / L hydrochloric acid solution, and the etching time is 60min.

[0021] Coating is made by following steps among the S203:

[0022] S101 with 40% (weight percent) titanium trichloride, 10% (weight percent) g-C 3 N 4 (Graphite-like carbon nitride), the balance is an ethanol mixed solution, stirred at 70°C for 70 minutes, and then dried to obtain titanium dioxide nanoparticles;

[0023] S102 Mix titanium dioxide nanoparticles and methyl acetate solution at a ratio of 1:4.2, and stir at 45° C. for 60-90 min to obtain a first mixture;

[0024] S103 the first mixture was mixed with polytetrafluoroethylene and n-butanol in a ratio of 1:1:2...

Embodiment 2

[0028] The difference between this embodiment and embodiment one is that coating is made by following steps:

[0029] S101 with 50% (weight percent) titanium trichloride, 13% (weight percent) g-C 3 N 4 (Graphite-like carbon nitride), the balance is an ethanol mixed solution, stirred at 75°C for 80min, and then dried to obtain titanium dioxide nanoparticles;

[0030] S102 Mix titanium dioxide nanoparticles and methyl acetate solution at a ratio of 1:4.2, and stir at 55° C. for 75 minutes to obtain a first mixture;

[0031] S103 the first mixture was mixed with polytetrafluoroethylene and n-butanol in a ratio of 1:1:2, and stirred at 45° C. for 100 min to obtain a second mixture;

[0032] S104 Mix the second mixture with the silicone resin at a ratio of 1:9, and stir at 110° C. for 75 minutes to obtain a third mixture;

[0033] S105 Mix the third mixture with the acrylic resin at a ratio of 2:7, and stir at room temperature to obtain a paint.

Embodiment 3

[0035] The difference between this embodiment and embodiment one is that coating is made by following steps:

[0036] S101 with 60% (weight percent) titanium trichloride, 16% (weight percent) g-C 3 N 4 (Graphite-like carbon nitride), the balance is an ethanol mixed solution, stirred at 80°C for 90min, and then dried to obtain titanium dioxide nanoparticles;

[0037] S102 Mix titanium dioxide nanoparticles and methyl acetate solution at a ratio of 1:4.2, and stir at 60° C. for 90 minutes to obtain a first mixture;

[0038] S103 the first mixture was mixed with polytetrafluoroethylene and n-butanol in a ratio of 1:1:2, and stirred at 50° C. for 120 min to obtain a second mixture;

[0039] S104 mixing the second mixture with the silicone resin at a ratio of 1:9, and stirring at 120° C. for 90 minutes to obtain a third mixture;

[0040] S105 Mix the third mixture with the acrylic resin at a ratio of 2:7, and stir at room temperature to obtain a paint.

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PUM

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Abstract

The invention discloses an embossing nano-coating preparation process and an embossed panel sprayed by the coating prepared by the preparation process and a making technology thereof. The method comprises the following steps: S101, a mixed solution of 40-60% by weight of titanium trichloride, 10-16% by weight of g-C3N4 (graphite-like phase carbon nitride), and the balance of ethanol is dried at 70-80 DEG C after stirring for 70 to 90 minutes to obtain titanium dioxide nanoparticles; S104, a second mixture and silicone resin are mixed with a ratio of 1:9, and stirred at 100 to 120 DEG C for 60to 90 minutes to obtain a third mixture; and S105, a third mixture and acrylic resin are mixed with the ratio of 2:7, and stirred at normal temperature to obtain the coating. The surface of the finally produced embossed panel by the invention is hydrophobic, the dust on the surface can be directly washed by rain when it rains, and the rain directly slide down along the surface of the embossed panel, and cannot remain, so that the occurrence of water stains can be avoided.

Description

technical field [0001] The invention relates to the field of embossed panels, in particular to a process for preparing an embossed nanometer coating, and an embossed panel for spraying the coating prepared by the process, as well as the manufacturing process. Background technique [0002] Wall relief design is a commonly used decoration in architecture. In the past, the relief was carved directly on the wall, but now most of the relief panels that have been carved are placed directly. The surface of the conventional embossed panel is untreated, and after a long period of exposure to the outdoor environment, there will be a lot of dust accumulation, and there will be water stains after the rain, which will affect the appearance. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the object of the present invention is to provide a process for preparing embossed nano paint, and a relief panel and a process for spraying the paint prep...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/04C09D183/04C09D127/18C09D7/61B44C1/00B44C1/22
CPCB44C1/00B44C1/227C08K2003/2241C08K2201/011C08L2205/03C09D7/61C09D133/04C08L83/04C08L27/18C08K3/22
Inventor 肖思群
Owner 东阳市福雕文化创意有限公司
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