Hydrophobic and oleophobic sand wall like coating and preparation method thereof

A sand wall-like coating and formulation technology, applied in the field of sand wall-like coating and its preparation, can solve the problems of increasing labor, material cost, inconsistent side light of paint film, affecting decorative effect, etc. The effect of mass production

Active Publication Date: 2016-12-07
WUXI HUHUANG PAINT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the rough surface of the paint film with sea-island structure, it is easy to cause stain resistance and large color changes, which seriously affects the decorative effect. Some manufacturers solve such problems by overlaying, which may easily lead to inconsistent side light and blurring of the paint film. , poor air permeability of the paint film, etc., and increased labor and material costs, etc.

Method used

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  • Hydrophobic and oleophobic sand wall like coating and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] In the present embodiment, the amphoteric sand wall paint comprises the following raw materials in parts by weight:

[0028] 28 parts of base paint, 4 parts of smoothing agent, 4 parts of 325 mesh quartz powder, 35 parts of 40 mesh quartz sand, 28 parts of 80 mesh quartz sand, 2.5 parts of coupling agent, and 0.3 parts of thickener.

[0029] Wherein, the base paint comprises the following components in parts by weight: 18.9 parts of deionized water, 0.5 parts of dispersant, 0.1 part of wetting agent, 0.4 part of defoamer, 1 part of ethylene glycol, and 4 parts of coalescent , 1 part of titanium dioxide, 0.15 part of cellulose, 0.1 part of pH regulator, 68 parts of emulsion, 4 parts of thickener, and 0.15 part of fungicide.

[0030] The slippery agent comprises the following components in parts by weight: 90 parts of deionized water and 12 parts of bentonite.

[0031] The preparation method of loose sand wall-shaped coating in the present embodiment may further comprise...

Embodiment 2

[0039] In the present embodiment, the amphoteric sand wall paint comprises the following raw materials in parts by weight:

[0040] 25 parts of base paint, 3 parts of slip agent, 2 parts of 325 mesh quartz powder, 30 parts of 40 mesh quartz sand, 25 parts of 80 mesh quartz sand, 2 parts of coupling agent, and 0.2 parts of thickener.

[0041] Wherein, the base paint comprises the following components in parts by weight: 18 parts of deionized water, 0.3 parts of dispersant, 0.1 part of wetting agent, 0.4 part of defoamer, 1 part of ethylene glycol, and 3 parts of coalescent , 1 part of titanium dioxide, 0.1 part of cellulose, 0.1 part of pH regulator, 60 parts of emulsion, 2 parts of thickener, and 0.1 part of bactericide.

[0042] The slippery agent comprises the following components in parts by weight: 85 parts of deionized water and 10 parts of bentonite.

[0043] The raw materials used in the preparation method of the sand-thinning wall coating in this embodiment are as abo...

Embodiment 3

[0045] In the present embodiment, the amphoteric sand wall paint comprises the following raw materials in parts by weight:

[0046] 30 parts of base paint, 5 parts of slip agent, 5 parts of 325 mesh quartz powder, 40 parts of 40 mesh quartz sand, 30 parts of 80 mesh quartz sand, 3 parts of coupling agent, and 0.4 parts of thickening.

[0047] Wherein, the base paint comprises the following components in parts by weight: 21 parts of deionized water, 0.8 parts of dispersant, 0.2 part of wetting agent, 0.5 part of defoamer, 2 parts of ethylene glycol, and 4 parts of coalescent , 2 parts of titanium dioxide, 0.2 part of cellulose, 0.15 part of pH regulator, 80 parts of emulsion, 6 parts of thickener, and 0.2 part of fungicide.

[0048] The slippery agent comprises the following components in parts by weight: 90 parts of deionized water and 15 parts of bentonite.

[0049] The raw materials used in the preparation method of the sand-thinning wall coating in this embodiment are as a...

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Abstract

The invention discloses a hydrophobic and oleophobic sand wall like coating. The hydrophobic and oleophobic sand wall like coating is prepared from, by weight, 25-30 parts of basis paint, 3-5 parts of a slipping agent, 2-5 parts of 325-mesh quartz powder, 30-40 parts of 40-mesh quartz sand, 25-30 parts of quartz sand, 2-3 parts of a coupling agent and 0.2-0.4 part of a thickening agent. The invention further discloses a preparation method of the hydrophobic and oleophobic sand wall like coating. The hydrophobic and oleophobic sand wall like coating has the advantages that good hydrophobic and oleophobic effects are achieved, a coating layer is transparent in texture, strong but pliable in texture, high in third dimension and flexible in luster, and the coating is good in quality, long in service life, elastic, free of cracking, resistant to weather and alkaline, colorfast and capable of preventing water permeability. According to the preparation method of the hydrophobic and oleophobic sand wall like coating, operation is easy, and large-scale production is easy.

Description

technical field [0001] The invention belongs to the field of decorative materials, in particular to a hydrophobic and oil-repellent sand wall paint and a preparation method thereof. technical background [0002] At present, sand wall-like coatings are widely used. They have excellent decorative effects and can play a certain role in preventing wall cracking. The sand-wall-like coatings commonly used in the market mainly include real stone paint and artistic modeling paint. Real stone lacquer can imitate marble material at a height of 95%. It is a luxurious choice for high-end buildings. Because of its various construction techniques, it can present a variety of artistic shapes. It is a tasteful choice for high-end buildings. Rich in color, tough in texture, and strong in three-dimensionality, it has super strong adhesion on aluminum plates, glass, and special-shaped curved walls, and can adapt to temperature differences and climates in different regions. However, due to the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D7/12
CPCC08K2201/014C08L2205/03C09D7/61C09D7/62C09D7/63C09D7/65C09D133/00C08L1/284C08K13/06C08K3/36C08K5/053C08K9/10C08K2003/2241C08K3/346
Inventor 傅立荣
Owner WUXI HUHUANG PAINT
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