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A kind of preparation method of energy-saving environment-friendly color pigment

An energy-saving and environment-friendly technology, applied in art paints, etc., can solve problems such as toxicity and adverse effects on painters, and achieve the effects of accelerating the escape of bubbles, excellent color quality, and bright and bright colors

Active Publication Date: 2020-11-10
HEILONGJIANG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, some existing lacquer paints contain formaldehyde, which has certain toxicity. Long-term use will adversely affect the body of the painter and cannot meet the actual needs.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The present embodiment adopts the following process steps, and its lacquer painting production size is 200 × 100cm, and its formula ratio of color pigment is calculated by mass parts:

[0026] S1. Add 46-58 parts by mass of titanium oxide, 10-12 parts by mass of nickel oxide, 0.78-0.82 parts by mass of barium molybdate, 3-5.4 parts by mass of aluminum oxide, 3.2-5.5 parts by mass of oxide Chromium, 1.1-2.3 parts by mass of potassium soil, 0.8-1.3 parts by mass of barium carbonate, and 0.6-1.1 parts by mass of calcium carbonate are ground into a mixture with a particle size of less than 8 microns by ball milling;

[0027] S2. Add 60-70 parts by mass of synthetic paint to the configuration container, and vibrate and stir with an ultrasonic instrument;

[0028] S3. Pack the fully vibrated and stirred mixture into different sub-containers, respectively add a certain mass of organic mineral colored powder to the sub-containers, the organic mineral colored powder is used, and...

Embodiment 2

[0036] The present embodiment adopts the following process steps, and its lacquer painting production size is 100 × 48cm, and its formula ratio of the color pigment is calculated by mass parts:

[0037] S1. Add 48-55 parts by mass of titanium oxide, 10-11.1 parts by mass of nickel oxide, 0.78-0.82 parts by mass of barium molybdate, 3.5-5.4 parts by mass of alumina, 3.2-4.3 parts by mass of oxide Chromium, 1.1-2.2 parts by mass of potassium soil, 0.8-1.3 parts by mass of magnesium carbonate, and 0.6-1.1 parts by mass of sodium carbonate are ground into a mixture with a particle size of less than 10 microns by ball milling;

[0038] S2. Add 60-70 parts by mass of synthetic paint to the configuration container, and vibrate and stir with an ultrasonic instrument;

[0039] S3. Pack the fully vibrated and stirred mixture into different sub-containers, add a certain amount of organic mineral coloring powder to the sub-containers respectively, the organic mineral coloring powder is us...

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Abstract

The invention relates to a preparation method of an energy-saving environment-friendly color pigment, wherein the components of the pigment are modified and optimized so that the color pigment shows better color quality. One or more of carbonates, such as MgCO3, Na2CO3, CaCO3, BaCO3 and the like, are introduced, so that gradient clarification effect on the pigment is achieved during blending process; meanwhile, with linseed oil or olive oil being diluents, the pigment, when being blended, has optimum flowability and glossiness. In addition, the color pigment is free of formaldehyde and is moreenvironment-friendly, can be conveniently used for painting; energy consumption during the preparation is reduced by means of the microwave heating method and the like.

Description

technical field [0001] The invention relates to the technical field of preparation of color pigments, in particular to a preparation method of energy-saving and environment-friendly pigments. Background technique [0002] As an integral part of painting, paint is an important part of painting art. Different materials express different artistic languages ​​in paintings and produce different visual effects. In recent years, with the development of industrial technology, new painting materials continue to emerge. New materials promote the development of painting art and support the artist's infinite exploration of work style and painting skills. Through the perfect combination of materials and amazing performance of skills, a new visual language has been created, making the works more expressive and artistically appealing. [0003] Lacquer painting is a fine product made by traditional handicrafts accumulated in the history of the Chinese nation for thousands of years. It com...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D5/06
CPCC09D5/06
Inventor 李晶
Owner HEILONGJIANG UNIV OF TECH
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