Texture multicolor coating and preparation method thereof

A technology of colorful paint and texture, applied in the direction of multi-color effect paint, coating, etc., can solve the problem of color fading, and achieve the effect of strong adhesion, safe production, non-toxic, and not easy to fade

Active Publication Date: 2014-03-19
宁波新安涂料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the color points of the current colorful paint are flat, without the rough texture of the rock itself, and the color is easy to fade with years of sun and rain.

Method used

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  • Texture multicolor coating and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] 1: Prepare the raw materials in component A and the raw materials in component B according to the following formula; among them:

[0043] A component formula (each raw material in the formula is based on mass percentage)

[0044] Pure acrylic polymer 30%

[0045] Hydroxyethyl cellulose 0.5%

[0046] Titanium dioxide 5%

[0047] Calcium carbonate 10%

[0048] Snow White Color Sand 20%

[0049] Organobentonite 5%

[0050] Lithium Magnesium Silicate 3%

[0051] Polycarboxylate sodium salt 0.3%

[0052] Water 26.2%

[0053] B component formula (each raw material in the formula is based on mass percentage)

[0054] Silicone acrylic emulsion 60%

[0055] Dispersant 0.5%

[0056] Alkali swelling associative thickener 0.2%

[0057] Alcohol ester 12%

[0058] Water 27.3%

[0059] 2: Preparation of component A: Pour 26.2% water into the dispersing kettle of the disperser first, add 0.5% hydroxyethyl cellulose under the condition of the speed of the disperser at 300r / min~800r / min, and disperse for 10mi...

Embodiment 2

[0063] 1: Prepare the raw materials in component A and the raw materials in component B according to the following formula; among them:

[0064] A component formula (each raw material in the formula is based on mass percentage)

[0065] Pure acrylic polymer 15%

[0066] Silicone modified acrylic polymer 15%

[0067] Hydroxyethyl cellulose 0.5%

[0068] Titanium dioxide 5%

[0069] Kaolin 10%

[0070] White marble colored sand 20%

[0071] Magnesium aluminum silicate 5%

[0072] Lithium Magnesium Silicate 3%

[0073] Polyoxyethylene octylphenol ether 0.3%

[0074] Water 26.2%

[0075] B component formula (each raw material in the formula is based on mass percentage)

[0076] Silicone acrylic emulsion 30%

[0077] Fluorocarbon emulsion 30%

[0078] Dispersant 0.5%

[0079] Alkali swelling associative thickener 0.2%

[0080] Tripropylene glycol monobutyl ether 15%

[0081] Water 24.3%

[0082] 2: Preparation of component A: Pour 26.2% water into the dispersing kettle of the disperser first, add 0.5% hyd...

Embodiment 3

[0086] 1: Prepare the raw materials in component A and the raw materials in component B according to the following formula; among them:

[0087] A component formula (each raw material in the formula is based on mass percentage)

[0088] Styrene modified acrylic polymer 10%

[0089] Silicone modified acrylic polymer 15%

[0090] Hydroxyethyl cellulose 0.5%

[0091] Hydroxymethylcellulose 0.3%

[0092] Barium sulfate 5%

[0093] Talc 5%

[0094] Kaolin 5%

[0095] White marble colored sand 30%

[0096] Magnesium aluminum silicate 5%

[0097] Lithium Magnesium Silicate 3%

[0098] Alkylphenol ethoxylate 0.3%

[0099] Water 20.9%

[0100] B component formula (each raw material in the formula is based on mass percentage)

[0101] Silicone acrylic emulsion 10%

[0102] Fluorocarbon emulsion 60%

[0103] Dispersant 0.8%

[0104] Polyurethane associative thickener 0.5%

[0105] Ethylene glycol 10%

[0106] Alcohol ester twelve 7%

[0107] Water 11.7%

[0108] The following manufacturing method is the same as in...

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PUM

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Abstract

The invention discloses a texture multicolor coating. The texture multicolor coating is prepared by mixing and modulating an A component, a B component and proper color paste, wherein the mass ratio of the A component to the B component is 1:3-3:1; the A component is prepared from the raw materials in percentage by weight: 10-60 percent of polymer, 5-50 percent of powder, 0.3-8 percent of cellulose, 5-50 percent of sand fly, 0.1-30 percent of gel, 0.1-10 percent of surfactant and 10-60 percent of water; the B component is prepared from the raw materials in percentage by weight: 10-80 percent of polymer, 0.1-5 percent of dispersant, 0.1-5 percent of thickener, 1-15 percent of film forming additive and 5-70 percent of water. A preparation method of the texture multicolor coating comprises the steps: A component preparation, B component preparation and finished product preparation. The texture multicolor coating is simple in the manufacturing process, is low in the cost, can have the self coarse texture of rocks when presenting rock patterns after spray forming and drying, has high fidelity effect of natural granites, is good in the color retention, is difficult in color fading and is decorative coating in the building industry.

Description

Technical field [0001] The invention relates to a water-based architectural paint, in particular to a colorful texture paint and a preparation method thereof. Background technique [0002] Water-based colorful paint is a new type of environmentally-friendly architectural paint. Through one-time spraying construction, it can obtain the appearance and decoration effect of mixing various color particles. The coating is composed of two immiscible phases, one of which is the dispersed phase and the other is the continuous phase (dispersion medium). The dispersed phase contains a variety of color particles of different colors and different shapes. These color particles are immiscible with each other and are stably suspended and dispersed in the continuous phase. After construction, they exhibit colorful and multi-level decorative effects, which can replace granite and marble. Real stone exterior wall decoration materials. Compared with these real stone decorative materials, water-bas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/02C09D133/04C09D133/00C09D127/12C09D101/26C09D7/12C09D5/28C09D5/29
Inventor 徐金宝胡锦平钟国伦
Owner 宁波新安涂料有限公司
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