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Anti-freezing coating

A coating and antifreeze technology, which is applied in the field of architectural coatings, can solve the problems of reducing the service life of the house, the wall is susceptible to freezing and cracking, and affecting the appearance of the house, so as to achieve the effect of ensuring the wall surface and increasing the convenience of coating use

Inactive Publication Date: 2019-03-15
贵州省漆彩金州涂料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At the same time, due to the long-term low temperature in many cold regions, the walls are prone to freezing and cracking, resulting in cracks, causing the surface paint on the walls to fall off, exposing the natural walls to the air, affecting the appearance of the house, and even reducing the service life of the house

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] This implementation provides a kind of antifreeze paint, including solid raw material and liquid raw material:

[0033] Among them, the particle size of the solid raw materials is 75 μm, and the water content is 9%; including 65 parts of quick-drying white cement, 21 parts of titanium dioxide, 5 parts of piezoelectric ceramic particles, 21 parts of calcium carbonate, 2 parts of silicon dioxide, white 9 parts of corundum powder, 1 part of stalactite, 1.5 parts of surfactant, 0.1 part of thickener;

[0034] The surfactant is made by mixing and processing anionic polycarboxylate sodium salt, polysiloxane, and hydroxymethyl cellulose in a ratio of 3:1:1;

[0035] The thickener is made by mixing fumed silicon dioxide, sodium polyacrylate, and nanometer silicon dioxide in a ratio of 5:2:1;

[0036] Among them, the liquid raw material includes 3 parts of polyterephthalyl glycol, 1 part of plant antibacterial agent, 0.5 part of defoamer, and 2 parts of antifreeze;

[0037] Wh...

Embodiment 2

[0044] This implementation provides a kind of antifreeze paint, including solid raw material and liquid raw material:

[0045] Among them, the particle size of the solid raw materials is 55 μm, and the water content is 7%; including 70 parts of quick-drying white cement, 18 parts of titanium dioxide, 8 parts of piezoelectric ceramic particles, 18 parts of calcium carbonate, 6 parts of silicon dioxide, white 5 parts of corundum powder, 2 parts of stalactite, 1 part of surfactant, 0.3 part of thickener;

[0046] The surfactant is made by mixing and processing anionic polycarboxylate sodium salt, polysiloxane, and hydroxymethyl cellulose in a ratio of 3:1:1;

[0047] The thickener is made by mixing fumed silicon dioxide, sodium polyacrylate, and nanometer silicon dioxide in a ratio of 5:2:1;

[0048] Among them, the liquid raw material includes 3 parts of polyterephthalyl glycol, 1 part of plant antibacterial agent, 0.5 part of defoamer, and 2 parts of antifreeze;

[0049] Wher...

Embodiment 3

[0056] This implementation provides a kind of antifreeze paint, including solid raw material and liquid raw material:

[0057]Among them, the particle size of the solid raw materials is 45 μm, and the water content is 5%; including 55 parts of quick-drying white cement, 12 parts of titanium dioxide, 12 parts of piezoelectric ceramic particles, 18 parts of calcium carbonate, 10 parts of silicon dioxide, white 3 parts of corundum powder, 1 part of stalactite, 3 parts of surfactant, 0.2 part of thickener;

[0058] The surfactant is made by mixing and processing anionic polycarboxylate sodium salt, polysiloxane, and hydroxymethyl cellulose in a ratio of 3:1:1;

[0059] The thickener is made by mixing fumed silicon dioxide, sodium polyacrylate, and nanometer silicon dioxide in a ratio of 5:2:1;

[0060] Among them, the liquid raw material includes 2 parts of polyterephthalyl glycol, 2 parts of plant antibacterial agent, 0.4 part of defoamer, and 4 parts of antifreeze;

[0061] Wh...

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Abstract

The invention relates to the technical field of architectural coatings and particularly relates to an anti-freezing coating. The anti-freezing coating comprises solid raw materials and liquid raw materials, wherein the solid raw materials comprise 55-70 parts of quick-setting white cement, 12-21 parts of titanium dioxide, 5-12 parts of piezoelectric ceramic granules, 18-26 parts of calcium carbonate, 2-10 parts of silica, 3-9 parts of a white fused alumina powder, 1-2 parts of stalactite, 1-3 parts of a surfactant and 0.1-0.3 part of a thickening agent; the liquid raw materials comprise 1-3 parts of poly-terephthalyl alcohol, 1-2 parts of a plant antibacterial agent, 0.3-0.5 part of an antifoaming agent and 2-4 parts of an ant-freezing agent. According to the addition of the ant-freezing agent, after the finished coating is adhered onto the wall space, the coating can bear low-temperature long-term freezing of 15 DEG C or higher below zero so as not to modify, the phenomena that wall paint, putty powder and other raw material crack and drop and the like due to freezing of the wall space can be effectively avoided, and the wall space is kept to be smooth and cracking-resistant for along time; the finished anti-freezing coating can be widely applied to house interior and exterior decoration.

Description

technical field [0001] The invention relates to the technical field of architectural coatings, in particular to an antifreeze coating. Background technique [0002] Paint is coated on the surface of the object to be protected or decorated, and can form a continuous film firmly attached to the object to be coated, usually based on resin, or oil, or emulsion, with or without adding pigments, fillers, adding The corresponding additives are viscous liquids prepared with organic solvents or water. The authoritative book "Painting Technology" in the Chinese coatings industry defines: "Painting is a material that can be coated on the surface of an object by different construction techniques to form a solid adhesion, a certain strength, and a continuous state. Thin film. The film formed in this way is commonly called coating film, also known as paint film or coating.” In the early days, most of the paints used vegetable oil as the main raw material, so they were called “paints”. W...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/04
CPCC04B28/04C04B2111/00508C04B14/305C04B14/28C04B14/303C04B14/06C04B14/26C04B2103/40C04B2103/44C04B18/023C04B24/26C04B2103/67C04B2103/601C04B2103/50
Inventor 肖坤学李光明
Owner 贵州省漆彩金州涂料有限公司