Reflection acrylic paints for fine arts and method for manufacturing same

A technology of reflective acrylic and its manufacturing method, which is applied in the field of painting supplies, can solve the problems such as the inability to reflect the color of the pigment, and achieve the effect of highlighting the appeal and brightening the visual effect

Inactive Publication Date: 2008-07-23
宋健
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The acrylic paint products for fine arts only show general visual effect in dark environment, and cannot reflect the color of the paint

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment one: the manufacture method of a kind of reflective acrylic paint for art of the present invention adopts the following process steps: its formula ratio is counted in parts by mass:

[0031] First take 3 parts of hydroxyethyl cellulose and 2 parts of chitosan and disperse them in 10 parts of distilled water, swell for 6 hours, heat to 85°C, stir until completely dissolved, add 3 parts of glycerin, 0.2 parts of sodium benzoate, phenoxyethanol 0.1 part is combined with 45 parts of polyacrylic acid emulsion (solid content 45%) and stirred evenly to make an adhesive; add 29 parts of pigment powder titanium dioxide to the adhesive, stir evenly, then add 10 parts of lithopone, hydrate 10 parts of silicon dioxide were stirred evenly to form a coarse slurry; the coarse slurry was added to the hopper of a three-roll grinder for grinding, and ground for 5 times through the three-roll grinder; the roll diameter of the three-roll grinder was 650mm, and the speed of the th...

Embodiment 2

[0032] Embodiment two: the manufacture method of a kind of reflective acrylic paint for art of the present invention adopts the following process steps: its formula ratio is counted in parts by mass:

[0033] First take 4 parts of hydroxyethyl cellulose and 3 parts of chitosan and disperse them in 15 parts of distilled water, swell for 8 hours, heat to 88°C, stir until completely dissolved, add 4 parts of glycerin, 0.2 parts of sodium benzoate, phenoxyethanol 0.1 part is combined with 46 parts of polyacrylic acid emulsion (solid content 45%) and stirred evenly to make an adhesive; add 8 parts of pigment powder Fast Yellow R10G to the adhesive, stir evenly, and then add 10 parts of lithopone , 8 parts of hydrated silicon dioxide were stirred evenly to form a coarse slurry; the coarse slurry was added to the three-roll mill hopper for grinding, and the three-roll mill was ground for 5 times; the three-roll mill roll diameter was 650 mm, and the three-roll speed was 26 :70:145 (r...

Embodiment 3

[0034] Embodiment three: the manufacture method of a kind of reflective acrylic paint for art of the present invention adopts the following process steps: its formula ratio is counted in parts by mass:

[0035] First take 3.5 parts of hydroxyethyl cellulose and 3.5 parts of chitosan and disperse them in 12 parts of distilled water, swell for 9 hours, heat to 90°C, stir until completely dissolved, add 4.5 parts of glycerin, 0.15 parts of sodium benzoate, phenoxyethanol 0.25 parts and 48 parts of polyacrylic acid emulsion (solid content 45%) were combined and stirred evenly to make an adhesive; 12.0 parts of pigment powder CI Pigment Blue 29 was added to the adhesive, stirred evenly, and then lithopone 8.0 Parts, 10.0 parts of hydrated silicon dioxide were stirred evenly to form a coarse slurry; the coarse slurry was added to the three-roll mill hopper for grinding, and the three-roll mill was ground for 5 times; the three-roll mill roll diameter was 650mm, and the three-roll spe...

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PUM

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Abstract

The invention relates to art light reflecting acrylic paints and the preparation method, belonging to technical field of painting things. The hydroxyethylcellulose and the chitosan are put into distilled water first and then dissolved by swelling, heating and blending. Then the glycerin, the sodium benzoate and the phenoxyethanol are mixed with the polyacrylic acid latex and then added in and then blended evenly to make bond. The powdered pigment is added into the bond to blend evenly and then the lithopone and the hydrated silicon dioxide are added in and then blended evenly to make rough sizing agent. The rough sizing agent is grinded in the hopper of a three-roller muller and then added in ethanol and glass microballoon. The product can be obtained after blending in a vacuum mixer. The light can transmit the film of the pigment when reflecting and the color of the pigment can be reflected. The whole image can be splendent when lighting in dark environment after using the preparation method, which can show the infectivity and the attraction of the artwork better.

Description

technical field [0001] The invention relates to a reflective acrylic paint for art and a manufacturing method thereof, specifically belonging to the technical field of painting supplies. Background technique [0002] In the prior art, at present, in the production of art pigments, most of the high-shear mixers such as three-roll mills, high-speed dispersers, colloid mills, and homogenizers are used. The force will break the glass beads and lose their spherical reflective properties. The acrylic paint products for fine arts only show general visual effects in a dark environment, and cannot reflect the color of the paint. Contents of the invention [0003] The purpose of the present invention is to overcome the above disadvantages, thereby providing a reflective acrylic paint for art and its manufacturing method. After painting with reflective acrylic paint for art, after using light in a dark environment, the whole picture will appear particularly bright. Visual effects c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/06C09D133/02C09D7/12C09D105/08C09D101/26
Inventor 宋健
Owner 宋健
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