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Self-stratifying anti-pollution natural stone paint and preparation method thereof

A real stone paint and self-layering technology, which is applied in the field of architectural decorative coating preparation, can solve the problems of poor stain resistance and achieve good stain resistance, prolong service life, and excellent stain resistance.

Inactive Publication Date: 2018-04-06
山西亮龙涂料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a self-layering antifouling real stone paint and a preparation method thereof, which overcomes the shortcomings of poor stain resistance of current real stone paint products, has the advantages of super hydrophobicity and good stain resistance, thereby ensuring the real stone paint decorative effect, prolonging its service life

Method used

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  • Self-stratifying anti-pollution natural stone paint and preparation method thereof
  • Self-stratifying anti-pollution natural stone paint and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Water 15.6%; Hydroxyethylcellulose (ES451) 0.15%; Defoamer (NXZ) 0.3%;

[0048] Multifunctional additive (AMP-95) 0.15%; wetting agent (LCN407) 0.1%;

[0049] Fungicide (HF) 0.15%; real stone paint emulsion (RS9765) 12.5%;

[0050] Hydrophobic agent (R / 75) 2%; film-forming aid (alcohol ester twelve) 0.65%;

[0051] Inorganic gel (SMP-HV2) 0.4%; hydrophobic fiber (polypropylene fiber powder) 3%;

[0052] Colored sand 65%.

[0053] Concrete preparation steps are as follows:

[0054] 1) Add an appropriate amount of water into the paint can, start stirring, and control the speed at 600 rpm;

[0055]2) Slowly add hydroxyethyl cellulose (ES451), defoamer (NXZ), multifunctional additive (AMP-95), wetting agent (LCN407), fungicide (HF), real stone paint emulsion (RS9765) in sequence , Hydrophobic agent (R / 75), film-forming aid (alcohol ester twelve), inorganic gel (SMP-HV2), keep the speed constant, stir for 18 minutes, prepare real stone paint glue, and set aside;

[005...

Embodiment 2

[0058] Water 10.4%; Hydroxyethylcellulose (ES451) 0.15%; Defoamer (NXZ) 0.3%;

[0059] Multifunctional additive (AMP-95) 0.15%; wetting agent (LCN407) 0.1%;

[0060] Fungicide (HF) 0.2%; real stone paint emulsion (RS9765) 16%;

[0061] Hydrophobic agent (R / 75) 0%; film-forming aid (alcohol ester twelve) 0.8%;

[0062] Inorganic gel (SMP-HV2) 0.4%; hydrophobic fiber (hydrophobic glass fiber powder) 5%;

[0063] Colored sand 66.5%.

[0064] Concrete preparation steps are as follows:

[0065] 1) Add an appropriate amount of water into the paint can, start stirring, and control the speed at 700 rpm;

[0066] 2) Slowly add hydroxyethyl cellulose (ES451), defoamer (NXZ), multifunctional additive (AMP-95), wetting agent (LCN407), fungicide (HF), real stone paint emulsion (RS9765) in sequence , film-forming aid (alcohol ester twelve), inorganic gel (SMP-HV2), keep the speed constant, stir for 15 minutes, and prepare real stone paint glue for use;

[0067] 3) Pump the real stone ...

Embodiment 3

[0069] Water 11.8%; Hydroxyethylcellulose (ES451) 0.2%; Defoamer (NXZ) 0.3%;

[0070] Multifunctional additive (AMP-95) 0.15%; wetting agent (LCN407) 0.1%;

[0071] Fungicide (HF) 0.15%; real stone paint emulsion (TX100) 23.5%;

[0072] Hydrophobic agent (R / 75) 0%; film-forming aid (alcohol ester twelve) 1%;

[0073] Inorganic gel (ATTAGEL 40) 0.3%; hydrophobic fiber (modified wollastonite powder) 4.5%;

[0074] Colored sand 58%.

[0075] Concrete preparation steps are as follows:

[0076] 1) Add an appropriate amount of water into the paint can, start stirring, and control the speed at 780 rpm;

[0077] 2) Slowly add hydroxyethyl cellulose (ES451), defoamer (NXZ), multifunctional additive (AMP-95), wetting agent (LCN407), fungicide (HF), real stone paint emulsion (TX100) in sequence , film-forming aid (alcohol ester twelve), inorganic gel (ATTAGEL40), keep the speed constant, stir for 12 minutes, prepare real stone paint glue, and set aside;

[0078] 3) Pump the real st...

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Abstract

The invention relates to a self-stratifying anti-pollution natural stone paint and a preparation method thereof. The self-stratifying anti-pollution natural stone paint is prepared by adding hydrophobic fibers into a natural stone paint formula system. The self-stratifying anti-pollution natural stone paint is specifically composed of the following components in percentage by weight: 10-16.5% of water, 0.1-0.2% of hydroxyethyl cellulose, 0.2-0.4% of defoaming agent, 0.1-0.2% of multifunctional aid, 0.1-0.15% of wetting agent, 0.1-0.2% of bactericide, 12-25% of natural stone paint emulsion, 0.5-2% of film forming aid, 0-2% of hydrophobing agent, 0.2-0.4% of inorganic gel, 3-5% of hydrophobic fiber and 55-71% of colored sand. The self-stratifying anti-pollution natural stone paint provided by the invention has obvious hydrophobicity, and enhances the pollution resistance of the coating, thereby ensuring the service life and the bright appearance durability of the natural stone paint. Theself-stratifying anti-pollution natural stone paint has obvious advantages in cost performance, and the production cost is greatly lowered.

Description

technical field [0001] The invention belongs to the field of preparation of architectural decorative coatings, and in particular relates to a self-layering antifouling real stone paint prepared by utilizing hydrophobic fibers and a preparation method thereof. Background technique [0002] After years of development and promotion of real stone paint products, its production technology, construction application and other technologies have gradually matured. Compared with traditional dry-hanging stone, real stone paint has many advantages such as convenient construction, environmental protection and non-toxicity, low cost, and decorative effect close to stone. It is welcomed by the majority of owners and real estate developers, and its proportion in architectural coatings is also increasing. However, the stain resistance of real stone paint has always been a very difficult problem to solve in the industry, or it has become a bottleneck for the continued development of real ston...

Claims

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Application Information

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IPC IPC(8): C04B26/32C04B26/06C04B111/27
CPCC04B26/06C04B26/32C04B2111/00482C04B2111/27C04B22/002C04B24/383C04B2103/50C04B24/122C04B24/32C04B24/008C04B24/16C04B2103/65C04B24/28C04B14/06C04B14/104C04B16/0633C04B14/42C04B14/465
Inventor 王永康魏然张保君韩卫华
Owner 山西亮龙涂料有限公司
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