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Art stacking acrylic paints containing nano-pigment and method for manufacturing same

A nano-pigment and acrylic paint technology, applied in the field of painting supplies, can solve the problems of loss of artistic charm and value, color change, and shortened storage life of works, and achieve excellent high weather resistance and chemical stability, bright and bright colors, and excellent use sexual 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

This penetration phenomenon will affect or violate the expression of the artist's creative ideas in the work; in addition, the chemical stability of the dye is poor, and the color will change and fade under the action of factors such as light, oxygen in the air, and humidity in the air, and the work will lose its original color. Some artistic charm and value, the preservation life is also greatly shortened

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment one: the manufacture method of a kind of accumulation-type acrylic paint containing nano-pigments of the present invention adopts the following process steps: formula proportion is counted by mass parts:

[0034] The present invention takes 2.5 parts of nano-pigment (slurry) and takes 2.5 parts of nano-titanium dioxide, 10 parts of ordinary pigment (powder) titanium dioxide, 15 parts of calcium carbonate, 45 parts of polyacrylic acid emulsion (containing 65 ± 2%), water-based polyurethane acid emulsion (containing solid 35 ± 2%) 10 parts, 2 parts of gum arabic, 4 parts of hydroxyethyl cellulose, 0.2 parts of sodium benzoate, 10 parts of distilled water.

[0035] First, take 4 parts of hydroxyethyl cellulose and 2 parts of gum arabic and sprinkle them into 10 parts of distilled water in the formula quantity, swell for 6 hours, heat to 80°C, and heat for 30 minutes to form an adhesive glue; in the above adhesive Then add 0.2 parts of sodium benzoate to the glue...

Embodiment 2

[0036] Embodiment two: the manufacture method of a kind of accumulation type acrylic paint containing nano pigment of the present invention adopts the following process steps: formula proportion is counted in parts by mass:

[0037] The present invention gets nano-pigment (slurry) and gets 1.5 parts of nano-titanium dioxide and 3.5 parts of nano-calcium carbonate, 12 parts of ordinary pigment (powder) titanium dioxide, 20 parts of calcium carbonate, 46 parts of polyacrylic acid emulsion (solid content 65 ± 2%), water-based 10 parts of polyurethane acid emulsion (solid content 35±2%), 3 parts of gum arabic, 3 parts of hydroxyethyl cellulose, 0.3 parts of sodium benzoate, 12 parts of distilled water;

[0038] First, take 3 parts of hydroxyethyl cellulose and 3 parts of gum arabic and sprinkle them into 12 parts of distilled water in the formula quantity, swell for 8 hours, heat to 85°C, and heat for 40 minutes to form an adhesive glue; in the above adhesive Then add 0.3 part of ...

Embodiment 3

[0039]Embodiment three: a kind of manufacture method of the accumulation type acrylic paint that contains nano pigment of the present invention adopts the following process steps: formula ratio is counted by mass parts:

[0040] The present invention takes 1.5 parts of nano-iron oxide for nano-pigment (slurry), 7.5 parts of iron oxide for common pigment (powder), 30 parts of calcium carbonate, 44 parts of polyacrylic acid emulsion (solid content 65 ± 2%), water-based polyurethane acid emulsion (solid content 35±2%) 12 parts, 4 parts of gum arabic, 4 parts of hydroxyethyl cellulose, 0.4 parts of sodium benzoate, 15 parts of distilled water;

[0041] First, take 4 parts of hydroxyethyl cellulose and 4 parts of gum arabic and sprinkle them into 15 parts of distilled water in the formula quantity, swell for 10 hours, heat to 90°C, and heat for 45 minutes to form an adhesive glue; in the above adhesive Then add 0.4 part of sodium benzoate to the glue, 1.5 parts of nano-iron oxide f...

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PUM

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Abstract

The invention relates to art accumulated acrylic paints with nano-pigment and the preparation method, belonging to technical field of painting things. First the hydroxyethylcellulose and the gum arabic are put into distilled water and then the bond glue can be obtained after swelling and heating. Then the bond glue is added in sodium benzoate, the nano-graining paste, the polyacrylic acid latex and aqueous polyurethane emulsion and then blended evenly to obtain sizing agent after adding powder pigment and calcium carbonate. The sizing agent can be obtained after grinding. The preparation method utilizes the polypropylene latex to make art accumulated acrylic paints together with the aqueous polyurethane emulsion. The paints can cause solid accumulated result painting by oil painting knife or paintbrush. The art accumulated acrylic paints with nano-pigment has the advantages of good service performance, bright color, good weather resisting property and strong chemical durability, so can meet the high requirement of the artist for art accumulated acrylic paints.

Description

technical field [0001] The invention relates to a bulk-type acrylic paint for fine arts containing nano pigments and a manufacturing method thereof, specifically belonging to the technical field of painting supplies. Background technique [0002] In the prior art, in the previous accumulation-type acrylic paint products for art, because the pigment raw materials used are insoluble or insoluble, its particle size is relatively large, generally large particles or small agglomerates of 20-100 microns . Although the secondary polymerized ordinary pigment particles will be re-dispersed after being ground with a binder when preparing the product, the efficiency and effect are not ideal, and the particle size of the pigment particles in the final product still reaches 10-40um, causing the traditional Due to the relatively large pigment particles dispersed in the matrix, the finished product of accumulation-type acrylic paint for art shows dull color, poor saturation, rough texture...

Claims

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Application Information

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IPC IPC(8): C09D5/06C09D133/02C09D175/04C09D101/26
Inventor 宋健
Owner 宋健
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