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Artistic paint and preparation method thereof

An art paint and raw material technology, applied in antifouling/underwater paints, coatings, paints containing biocides, etc. Reduce the pressure of manufacturers' production and storage, smooth texture and feel, and reduce waste of resources

Active Publication Date: 2021-04-20
GUANGDONG BOZHILIN ROBOT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It makes up for the defects of latex paint such as monotonous color and no pattern selection, and overcomes the shortcomings of wallpaper such as easy wrinkling, seams, short life, and difficult renovation.
[0003] The art paints described in the prior art all have a single artistic presentation effect. To achieve diversified artistic effects, for factory production, it is necessary to produce a variety of art paints for customer selection, which increases the pressure on production and warehouse management; For dealers, there are many kinds of stocks, and capital turnover is difficult; for end users—consumers, decoration requires different artistic effects and needs to purchase different types of art paints, and the factory’s art paints leave the factory with fixed packaging, not necessarily If you can purchase the corresponding dosage according to the actual demand, it will inevitably lead to a waste of money
[0004] Moreover, many of the existing art paints need to deal with the bottom layer separately, for example: putty is needed to level the base material of the bottom surface, and then the primer or intermediate paint is applied.
Because if you do not level the base surface or apply primer, and directly apply the current popular art paint, it is inevitable to increase the thickness of the art paint coating in the sunken area, and thick coating also brings the risk of chalking and cracking
In addition, due to modeling problems, many art paints have uneven surfaces, are easy to accumulate dust, are difficult to clean, and have poor stain resistance. The overall wall surface looks old and the sensory effect is not long-lasting.
Therefore, after the existing process utilizes art paints to carry out the main coating molding, most of the surface is covered with a layer of stain-resistant paint or finish varnish to achieve the anti-fouling effect. This step increases the cost of materials and processes, and increases labor costs.
The above procedures are cumbersome and complicated, and professional personnel are required for construction. It is difficult to promote and apply, and it is not friendly to consumers who like DIY.

Method used

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preparation example Construction

[0100] A preparation method for art paint, comprising the following steps:

[0101] Add filler, lignocellulose, emulsion and silane coupling agent to water, stir to disperse;

[0102] The mass parts of the emulsion are 100-180 parts; the mass parts of the filler are 500-700 parts; the mass parts of the silane coupling agent are 3-6 parts; the mass parts of the lignocellulose are 3- 8 copies;

[0103] The emulsion includes a first styrene-acrylic emulsion and a second styrene-acrylic emulsion, the glass transition temperature of the first styrene-acrylic emulsion is 20°C-45°C, and the second styrene-acrylic emulsion is oil-resistant and hydrophobic styrene-acrylic emulsion ;

[0104] The filler is at least two selected from barite, wollastonite and heavy calcium.

[0105] The raw materials are added sequentially according to the formula, the preparation operation is simple, and the construction is convenient.

[0106] In a preferred embodiment, the amount of water required ...

Embodiment 1

[0111] This embodiment provides a stain-resistant multi-model art paint and its preparation method and construction method. Proceed as follows:

[0112] 1) Weigh the following raw materials: water-based broad-spectrum preservative 1.5kg, ester compound 6kg, dispersant 2.2kg, defoamer 3kg, antifreeze 5kg, wollastonite 200kg, barite 500kg, silane coupling agent 3.6kg , lignocellulose 5kg, emulsion 100kg, hydroxyethyl cellulose 3.2kg, stabilizer 0.5kg, tap water 170kg, total 1000kg.

[0113] 2) Add tap water into the stirring tank, turn on the stirring tank, stir at 700r / min, add the weighed water-based broad-spectrum preservative, ester compound, dispersant, defoamer, antifreeze, wollastonite in sequence while stirring , lignocellulose, emulsion, stir and disperse for 5 minutes, then add barite, hydroxyethyl cellulose, silane coupling agent in turn, stir and disperse for 10 minutes, then increase the speed to 1200r / min, add stabilizer, stir 5-10 minutes, until the mixed slurry...

Embodiment 2

[0116] This embodiment provides a stain-resistant multi-model art paint and its preparation method and construction method. Proceed as follows:

[0117] 1) Weigh the following raw materials: water-based broad-spectrum preservative 1.5kg, ester compound 7.2kg, dispersant 2.3kg, defoamer 3kg, antifreeze 6kg, wollastonite 300kg, barite 400kg, silane coupling agent 3.6 kg, lignocellulose 5kg, emulsion 120kg, hydroxyethyl cellulose 3.0kg, stabilizer 0.5kg, tap water 147.9kg, total 1000kg.

[0118] 2) Add tap water into the stirring tank, turn on the stirring tank, stir at 700r / min, add the weighed water-based broad-spectrum preservative, ester compound, dispersant, defoamer, antifreeze, wollastonite in sequence while stirring , lignocellulose, emulsion, stir and disperse for 5 minutes, then add barite, hydroxyethyl cellulose, silane coupling agent in turn, stir and disperse for 10 minutes, then increase the speed to 1200r / min, add stabilizer, stir 5-10 minutes, until the mixed sl...

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Abstract

The invention belongs to the technical field of building materials and relates to artistic paint and a preparation method thereof. The artistic paint is prepared from the following raw materials in parts by mass: 100-180 parts of emulsion; 500-700 parts of a filling material; 3-6 parts of a silane coupling agent; 3-8 parts of lignocellulose; and water. The emulsion comprises a first styrene-acrylic emulsion and a second styrene-acrylic emulsion, the Tg of the first styrene-acrylic emulsion is 20 DEG C to 45 DEG C, and the second styrene-acrylic emulsion is an oil-resistant hydrophobic emulsion; the filler is selected from at least two components selected from of barite, wollastonite and heavy calcium carbonate. The artistic paint is artistic facing paint which not only can realize various artistic patterns, but also can integrate a bottom surface (without putty leveling, a bottom surface and a cover surface), and has good stain resistance.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to an art paint and a preparation method thereof. Background technique [0002] With the improvement of people's living standards, indoor personalized decoration has gradually become a trend. Art paints have changed the stereotyped and monotonous traditional paint decoration and brought a fresh vitality to interior decoration. Compared with ordinary flat paint, wallpaper, veneer and ceramic tile The use of mosaic, art paint has more changing tension, deducing endless fashion beauty. It makes up for the shortcomings of latex paint, such as monotonous color and no pattern selection, and overcomes the shortcomings of wallpaper that is easy to wrinkle, has seams, short life, and difficult to renovate. [0003] The art paints described in the prior art all have a single artistic presentation effect. To achieve diversified artistic effects, for factory production, it is necess...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D125/14C09D7/61C09D7/65C09D5/16
Inventor 李燕梅唐振中王洪松
Owner GUANGDONG BOZHILIN ROBOT CO LTD
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