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Granite imitating coating material and preparation method thereof

A technology imitating granite coatings and raw materials, applied in the field of architectural decorative coatings, can solve the problems of expensive physique, uneven decorative colors and patterns, and not suitable for light architectural decoration.

Inactive Publication Date: 2013-10-02
NANAN DONGBAO NEW BUILDING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in order to achieve the effect of natural stone in construction, natural stone is commonly used, but natural stone is limited by natural ore, the decorative color and pattern are not uniform, and it cannot be renovated, it is difficult to mine and process, expensive, and heavy per unit volume. The load on the wall is heavy, so it is not suitable for the decoration of light buildings; for this reason, people have developed various artificial granite coatings to achieve the effect of natural stone, but the simulation effect is not good, and the coating often peels off, which affects people's use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0185] Embodiment one, environment-friendly type imitation granite coating formula is composed as follows:

[0186] 1. Basic paint

[0187] Component Ratio (%)

[0188] 1 water 65

[0189] 2 gel powder 0.4

[0190] 3 Thickener 0.7

[0191] 4 Dispersant 0.6

[0192] 5 Wetting agent 0.2

[0193] 6 Defoamer 0.2

[0194] 7 Anti-mildew and anti-algae agent 0.2

[0195] 8 Titanium dioxide 5

[0196] 9 800 mesh heavy calcium 7.5

[0197] 10 calcined kaolin 3

[0198] 11 pure acrylic polymer emulsion 20

[0199] 12 Antifreeze 1.5

[0200] 13 Preservatives 0.2

[0201] 14 Defoamer 0.2

[0202] 15 Thickener 0.3.

[0203] Two, color particles

[0204] Component ratio

[0205] 3% gel 55

[0206] Base Paint (Tint) 45

[0207] Appropriate amount of color paste.

[0208] Adjust the required color according to the granite or sample.

[0209] Three, paint

[0210]Component ratio

[0211] Silicone acrylic emulsion 20

[0212] Coalescent 1

[0213] Defo...

Embodiment 2

[0228] Embodiment two, proportioning (by weight) is as follows:

[0229] 1. Basic paint

[0230] Component Ratio (%)

[0231] 1 water 56

[0232] 2 gel powder 0.3

[0233] 3 Thickener 0.7

[0234] 4 Dispersant 0.5

[0235] 5 Wetting agent 0.2

[0236] 6 Defoamer 0.3

[0237] 7 Anti-mildew and anti-algae agent 0.2

[0238] 8 Titanium dioxide 3

[0239] 9 800 mesh heavy calcium 10

[0240] 10 Calcined Kaolin 2.5

[0241] 11 pure acrylic polymer emulsion 24

[0242] 12 Antifreeze 1.5

[0243] 13 Preservatives 0.3

[0244] 14 Defoamer 0.2

[0245] 15 Thickener 0.3.

[0246] Two, color particles

[0247] Component ratio

[0248] 3% gel 55

[0249] Base Paint (Tint) 45

[0250] Appropriate amount of color paste.

[0251] Adjust the required color according to the granite or sample.

[0252] Three, paint

[0253] Component ratio

[0254] Silicone acrylic emulsion 25

[0255] Coalescent 1

[0256] Defoamer 0.1

[0257] Preservatives 0.2

[...

Embodiment 3

[0269] Embodiment three, proportioning (by weight) is as follows:

[0270] 1. Basic paint

[0271] Component Ratio (%)

[0272] 1 water 50

[0273] 2 gel powder 0.4

[0274] 3 Thickener 0.6

[0275] 4 Dispersant 0.6

[0276] 5 Wetting agent 0.2

[0277] 6 Defoamer 0.3

[0278] 7 Anti-mildew and anti-algae agent 0.2

[0279] 8 Titanium dioxide 2

[0280] 9 800 mesh heavy calcium 17

[0281] 10 calcined kaolin 5

[0282] 11 pure acrylic polymer emulsion 22

[0283] 12 Antifreeze 1

[0284] 13 Preservatives 0.2

[0285] 14 Defoamer 0.2

[0286] 15 Thickener 0.3.

[0287] Two, color particles

[0288] Component ratio

[0289] 3% gel 55

[0290] Base paint (tinting) 45.

[0291] Adjust the required color according to the granite or sample.

[0292] Three, paint

[0293] Component ratio

[0294] Silicone acrylic emulsion 10

[0295] Coalescing aid 0.8

[0296] Defoamer 0.1

[0297] Preservatives 0.2

[0298] antifreeze 1

[0299] Color particle...

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PUM

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Abstract

The invention relates to an environmental protection type granite imitating coating material developed by using a surface treated silicate gel and an aqueous fluorocarbon emulsion and provided for surface decorations of indoor and outdoor wall surfaces, ceilings, gypsum boards, handicraft products and the like, wherein a decoration effect of the granite imitating coating material is the same as a decoration effect of granite, and the environmental protection type granite imitating coating material has characteristics of low odor, low volatility organic compound, and low formaldehyde. The preparation process comprises: preparing a base paint, preparing a pigment, adding the base paint to the pigment, adjusting the paint, sequentially adding a gel, a film forming additive, an antifoaming agent, colored particles, a preservative, an anti-freezing agent, a silicone-acrylate emulsion, and a thickening agent at a low speed, and packaging after passing qualified inspection to obtain the environmental protection type granite imitating coating material.

Description

technical field [0001] The invention belongs to building decoration coatings, and in particular relates to a granite imitation coating and a preparation method thereof. Background technique [0002] At present, in order to achieve the effect of natural stone in construction, natural stone is often used, but natural stone is limited by natural ore, the decorative color and pattern are not uniform, and it cannot be renovated, it is difficult to mine and process, expensive, and heavy per unit volume. The load on the wall is heavy, so it is not suitable for the decoration of light buildings; for this reason, people have developed various artificial granite coatings to achieve the effect of natural stone, but the simulation effect is not good, and the coatings often peel off, which affects people's use. Contents of the invention [0003] The present invention is achieved through the following technical solutions: an environment-friendly imitation granite coating, characteri...

Claims

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Application Information

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IPC IPC(8): C09D133/00C09D133/04C09D5/28C09D7/12
Inventor 张自腾
Owner NANAN DONGBAO NEW BUILDING MATERIALS
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