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Aqueous elastic metallic luster paint

A kind of elastic metal, glossy technology, applied in the direction of latex paint, coating, etc., can solve the problems such as can not effectively cover wall cracks, coating film cracking, ordinary paint color monotonous and so on

Inactive Publication Date: 2008-04-16
上海展辰涂料有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Ordinary coatings used on exterior walls cannot effectively cover the cracks on the wall, especially in the north where the temperature difference between winter and summer is large, which can easily lead to cracking of the coating film. ) technology disclosed by the patent

Method used

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  • Aqueous elastic metallic luster paint
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  • Aqueous elastic metallic luster paint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050]The water-based fluorocarbon elastic emulsion (solid content: 50%) is 52.5%, the defoamer is 0.15%, the dispersant is 0.15%, the water-based metal effect pigment is 12.5%, the thickener is 0.5%, and the anti-edge agent is 0.8 %, 0.3% leveling agent, 4.5% anti-fouling agent NZW-1, 4% antifreeze, 1% antibacterial agent and 23.6% water.

[0051] When preparing, disperse water-based resin, antifreeze agent, defoamer, dispersant, leveling agent, thickener and other raw materials, and then add antibacterial agent to disperse evenly. During painting construction, according to the actual situation, appropriate amount of water can be added to adjust the viscosity, and then the paint can be applied to the walls of buildings and the surface of cement products by spraying to completely seal it.

Embodiment 2

[0053] Water-based fluorosilicone elastic emulsion (solid content: 50%) is 55%, defoamer is 0.2%, dispersant is 0.4%, water-based metal effect pigment is 20%, thickener is 0.3%, anti-edge shrinkage agent is 0.3% %, leveling agent is 0.5%, anti-sticking agent is 0, antifreeze is 6%, antibacterial agent is 2.3%, and water is 15%.

[0054] During painting construction, according to the actual situation, appropriate amount of water can be added to adjust the viscosity, and then the paint can be applied to the walls of buildings and the surface of cement products by spraying to completely seal it.

Embodiment 3

[0056] Waterborne silicone elastic emulsion (solid content: 50%) is 67%, defoamer is 0.3%, dispersant is 0.5%, waterborne metallic effect pigment is 18%, thickener is 0.2%, anti-edge agent is 0.4 %, 0.6% leveling agent, 5% anti-sticking agent, 3% antifreeze, 2% antibacterial agent, 3% matting agent and 0% water.

[0057] During painting construction, according to the actual situation, appropriate amount of water can be added to adjust the viscosity, and then the paint can be applied to the walls of buildings and the surface of cement products by spraying to completely seal it.

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Abstract

The invention discloses a water-based elastic metal luster paint which comprises the following main components according to the following proportions by weight: water-based resin 40-80 percent with 50 percent of solid content, antifoam agent 0.05-0.8 percent, disperser 0.05-1.0 percent, metal effect coloring agent 5-35 percent, thickener 0.1-1 percent, anti-crinkling agent 0.1-1 percent, leveling agent 0.1-1 percent, antifreeze agent 1-3 percent, anti-bacterial agent 0.5-2 percent, and water 0-40 percent. The water-based elastic metal luster paint provided by the invention can be applied onto the surfaces of cement products like external and internal walls of buildings to form a metal luster elastic coating. The invention has closing effect for common wall cracks, high-efficiency mildew proof and anti-alga effect, endurable elasticity, waterproof and pervious function for breathing, low cost, intense metal texture, good ornamental effect and convenient construction, as well as high anti-soil anti-weathering performance, thereby being widely applicable to external wall coating for modern buildings with high requirements and internal wall decoration for hotels and offices.

Description

technical field [0001] The invention relates to a water-based elastic metallic gloss paint, in particular to a water-based elastic organic silicon resin metallic gloss paint. Background technique [0002] Ordinary coatings used on exterior walls cannot effectively cover the cracks on the wall, especially in the north where the temperature difference between winter and summer is large, which can easily lead to cracking of the coating film. ) technology disclosed by the patent. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a water-based elastic metallic luster paint with durable crack resistance, high decorativeness, high weather resistance, environmental protection and economy, so as to overcome the above-mentioned defects in the prior art. [0004] Said water-based elastic metallic luster paint of the present invention, main component and weight proportion thereof comprise: [0005] Water-based resin with a s...

Claims

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Application Information

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IPC IPC(8): C09D127/12C09D183/04C09D133/02C09D5/02
Inventor 叶荣森兰光友
Owner 上海展辰涂料有限公司
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