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Surface film for decorative painting

A surface film and decorative painting technology, applied in the field of polymer compounds, can solve the problems of easily damaged works, easy fading of decorative paintings, and affecting aesthetics, etc., to achieve improved material performance, excellent wear resistance, and strong market competitiveness. Effect

Inactive Publication Date: 2017-09-29
阜南县宏达工艺品厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the decorative painting is easy to fade, and the work is easy to be damaged, affecting its aesthetics

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A surface film for decorative painting, specifically prepared by the following components in parts by mass: 70 parts of type 5 PVC resin powder, 15 parts of type 7 PVC resin powder, 15 parts of dioctyl ester, 1 part of epoxy soybean oil, 1 part of heavy calcium carbonate, 15 parts of light calcium carbonate, 0.5 part of hard barium, 1 part of 984 stabilizer, 0.5 part of 665A stabilizer, 0.05 part of VB-7381 color material, 0.0003 part of VB-7387 color material, OB-1 0.03 part of fluorescent agent, 0.02 part of 996 titanium dioxide, 0.3 part of ultraviolet absorber; Its preparation method is specifically as follows:

[0013] (1) Before use, the type 5 PVC resin powder and type 7 PVC resin powder need to be sprayed and cleaned with deionized water, dried with hot air at 60°C, and then placed in a freezer at -15°C for 85 minute;

[0014] (2) Put the treated Type 5 PVC resin powder, Type 7 PVC resin powder, the dioctyl ester and epoxy soybean oil in a high-mixer, and mix t...

Embodiment 2

[0018] A decorative painting surface film, specifically prepared by the following components in parts by mass: 70 parts of type 5 PVC resin powder, 25 parts of type 7 PVC resin powder, 20 parts of dioctyl ester, 5 parts of epoxy soybean oil, 3 parts of heavy calcium carbonate, 18 parts of light calcium carbonate, 0.8 parts of hard barium, 3 parts of 984 stabilizer, 1.5 parts of 665A stabilizer, 0.06 parts of VB-7381 color material, 0.0007 parts of VB-7387 color material, OB-1 0.09 parts of fluorescent agent, 0.06 parts of 996 titanium dioxide, 0.9 parts of ultraviolet absorber;

[0019] Its preparation method is specifically as follows:

[0020] (1) Before use, the type 5 PVC resin powder and type 7 PVC resin powder need to be sprayed and cleaned with deionized water, dried with hot air at 70°C, and then placed in a freezer at -15°C for 125 minute;

[0021] (2) Put the treated type 5 PVC resin powder, type 7 PVC resin powder, the dioctyl ester, and epoxy soybean oil in a hig...

Embodiment 3

[0025] A surface film for decorative painting, specifically prepared by the following components in parts by mass: 75 parts of type 5 PVC resin powder, 20 parts of type 7 PVC resin powder, 18 parts of dioctyl ester, 3 parts of epoxy soybean oil, 2 parts of heavy calcium carbonate, 17 parts of light calcium carbonate, 0.7 parts of hard barium, 2 parts of 984 stabilizer, 1.3 parts of 665A stabilizer, 0.055 parts of VB-7381 color material, 0.0005 parts of VB-7387 color material, OB-1 0.07 part of fluorescent agent, 0.04 part of 996 titanium dioxide, 0.6 part of ultraviolet absorber; Its preparation method is specifically as follows:

[0026] (1) Before use, the type 5 PVC resin powder and type 7 PVC resin powder need to be sprayed and cleaned with deionized water, dried with hot air at 65°C, and then placed in a freezer at -15°C for 100 minute;

[0027] (2) Put the treated type 5 PVC resin powder, type 7 PVC resin powder, the dioctyl ester, and epoxy soybean oil in a high-mixer,...

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PUM

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Abstract

The invention relates to a surface film for a decorative painting. The surface film is specifically prepared from the following components in parts by weight: 70-80 parts of PVC resin powder type 5, 15-25 parts of PVC resin powder type 7, 15-20 parts of dioctyl phthalate, 1-5 parts of epoxidized soybean oil, 1-3 parts of ground calcium carbonate, 15-18 parts of light calcium carbonate, 0.5-0.8 part of hard barium, 1-3 parts of a 984 stabilizer, 0.5-1.5 parts of a 665A stabilizer, 0.05-0.06 part of a VB-7381 pigment, 0.0003-0.0007 part of a VB-7387 pigment, 0.03-0.09 part of an OB-1 fluorescent agent, 0.02-0.06 part of 996 titanium dioxide and 0.3-0.9 part of an ultraviolet light absorber. Through an experiment, the surface film for the decorative painting has more excellent wear-resisting property than a surface film for the decorative painting in the market and has better light transmittance performance; the service life of the decorative painting is greatly prolonged; the surface film is capable of restoring the color of the decorative painting when pasted on the decorative painting in a hot pressing manner; and the surface film for the decorative painting is high in market competitiveness and worthy of popularization and use.

Description

technical field [0001] The invention belongs to the technical field of polymer compounds, and in particular relates to a decorative painting surface film. Background technique [0002] Decorative painting is a special type of art that does not emphasize high artistic quality, but pays great attention to the coordination with the environment and the beautification effect. The origin of decorative paintings can be traced back to the decorative patterns on painted pottery in the Neolithic Age, such as animal patterns, human patterns, and geometric patterns. Widely used. But the decorative painting is easy to fade, and the work is easy to be damaged, which affects its aesthetics. Contents of the invention [0003] In order to solve the above problems, the present invention provides a decorative painting surface film. [0004] The present invention is realized through the following technical solutions: [0005] A surface film for decorative painting, specifically prepared b...

Claims

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Application Information

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IPC IPC(8): C08L27/06C08L91/00C08K13/02C08K3/26C08K3/22C08K5/098
CPCC08L27/06C08J5/18C08J2327/06C08J2427/06C08K2003/2241C08K2003/265C08K2201/014C08L2203/16C08L2205/025C08L2205/03C08L91/00C08K13/02C08K3/26C08K3/22C08K5/098
Inventor 程昭
Owner 阜南县宏达工艺品厂