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Exterior wall silicon-acrylic lotus leaf paint

A silicon-acrylic lotus leaf and exterior wall technology, applied in the direction of biocide-containing paint, coating, reflective/signal paint, etc., can solve the problem of inability to meet the needs of high-quality lotus leaf paint, poor overall quality and final effect, Poor paint rigidity and other problems, to achieve good reflective effect, improve rigidity and resistance to dirt, and strong flow

Pending Publication Date: 2020-03-24
HUANGSHAN RUISHENG NEW MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a silicone acrylic lotus leaf paint for exterior walls, which solves the problems of poor rigidity, poor resistance to dirt, poor gloss, poor visual effect, poor overall quality and final effect of the existing lotus leaf paint. Unable to meet the market demand for high-quality lotus leaf paint

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment 1, a kind of external wall silicone acrylic lotus leaf paint, its components include by weight: 238 parts of water, 4 parts of 5027 dispersant, 2 parts of PE-100 wetting agent, HBR Aqualon 30000 cellulose 2 parts, 1 part of defoamer, 140 parts of pearl powder, 45 parts of 1250 mesh barium sulfate, 45 parts of water-based lead silver beads, 2 parts of GR-595 multifunctional additive, 20 parts of film-forming aid, 14 parts of ethylene glycol , 380 parts of 996AD emulsion, 45 parts of hydroxyl resin emulsion, 2 parts of defoamer, 2 parts of preservative, 18 parts of WDS hydrophobic agent, 0.8 part of leveling agent, 0.5 part of polyurethane thickener, 0.5 part of TT-935 thickener .

Embodiment 2

[0011] Embodiment 2, a kind of external wall silicone acrylic lotus leaf paint, its components include by weight: 258 parts of water, 6 parts of 5027 dispersant, 3 parts of PE-100 wetting agent, HBR Aqualon 30000 cellulose 3 parts, 2 parts of defoamer, 160 parts of pearl powder, 55 parts of 1250 mesh barium sulfate, 55 parts of water-based lead silver beads, 3 parts of GR-595 multifunctional additive, 22 parts of film-forming aid, 16 parts of ethylene glycol , 420 parts of 996AD emulsion, 55 parts of hydroxyl resin emulsion, 3 parts of defoamer, 3 parts of preservative, 22 parts of WDS hydrophobic agent, 1.2 parts of leveling agent, 1 part of polyurethane thickener, 1 part of TT-935 thickener .

Embodiment 3

[0012] Embodiment 3, a kind of external wall silicone acrylic lotus leaf paint, its components include by weight: 248 parts of water, 5 parts of 5027 dispersant, 3 parts of PE-100 wetting agent, HBR Aqualon 30000 cellulose 2.5 parts, 1.5 parts of defoamer, 150 parts of pearl powder, 50 parts of 1250 mesh barium sulfate, 50 parts of water-based lead silver beads, 2 parts of GR-595 multifunctional additive, 21.6 parts of film-forming additive, 15 parts of ethylene glycol , 400 parts of 996AD emulsion, 50 parts of hydroxyl resin emulsion, 2 parts of defoamer, 2.5 parts of preservative, 20 parts of WDS hydrophobic agent, 1 part of leveling agent, 0.5 part of polyurethane thickener, 0.5 part of TT-935 thickener .

[0013] In the preparation process, there is no special innovation. On the basis of Examples 1-3, those skilled in the art add in order from water to TT-935 thickener, and stir and mix evenly. If the defoamer needs to be well dispersed after adding the next component, co...

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PUM

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Abstract

The invention relates to an exterior wall silicon-acrylic lotus leaf paint, which comprises the following components by weight: 238-258 parts of water, 4-6 parts of a 5027 dispersing agent, 2-3 partsof a PE-100 wetting agent, 2-3 parts of HBR Aqualon 30000 cellulose, 1-2 parts of a defoaming agent, 140-160 parts of pearl powder, 45-55 parts of 1250mesh barium sulfate, 45-55 parts of water-based lead-silver beads, 2-3 parts of a GR-595 multifunctional assistant, 20-22 parts of a film-forming assistant, 14-16 parts of ethylene glycol, 380-420 parts of a 996AD emulsion, 45-55 parts of a hydroxylresin emulsion, 2-3 parts of a defoaming agent, 2-3 parts of a preservative, 18-22 parts of a WDS water repellent agent, 0.8-1.2 parts of a leveling agent, 0.5-1 part of a polyurethane thickener and0.5-1 part of a TTT-935 thickener. According to the invention, the problems of poor rigidity, poor dirt resistance, poor gloss, poor visual effect, poor overall product quality and final effect, and incapability of meeting the requirements of the market for high-quality lotus leaf paint in existing lotus leaf paint can be effectively solved.

Description

technical field [0001] The invention relates to the field of functional building materials, in particular to a silicone acrylic lotus leaf paint for exterior walls. Background technique [0002] Chinese patent application number: 200610167348.5, discloses a water-based lotus leaf paint for interior and exterior walls of buildings and its preparation method, including dispersant, wetting agent, thickener, film-forming aid, stupid acrylic emulsion, antifreeze ethylene glycol Alcohol, defoamer, bactericide, leveling agent, whitening agent, titanium dioxide, lithopone, kaolin, talcum powder, nano companion, pH regulator, ammonia or alkali and water; Its preparation method comprises: prepare pigment slurry , Grinding and mixing paint. [0003] Chinese patent application number: 200910193858.3, discloses a water-based lotus leaf paint, which is composed of the following materials in weight percentage: clean tap water 10-30%, polycarboxylate amine salt 0.5-1.3%, surfactant 0.05-0....

Claims

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Application Information

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IPC IPC(8): C09D133/04C09D5/16C09D5/36C09D5/33C09D7/61
CPCC08K2003/3045C08L2205/035C09D5/004C09D5/1681C09D5/1687C09D5/36C09D143/04C08L101/06C08K13/02C08K3/30
Inventor 程晓峰吴忠成范振华
Owner HUANGSHAN RUISHENG NEW MATERIAL TECH CO LTD
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