Waterproof paint for architectural ornament engineering

A technology of architectural decoration engineering and waterproof coating, applied in the field of architectural decoration engineering, can solve problems such as human health and unfavorable environment, and achieve the effect of reducing the pressure of resource shortage, good affinity and improving performance

Active Publication Date: 2017-05-10
广东久巴新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, polyurethane waterproof coatings contain suspected carcinogens and a large amount of organic solvents, which are very harmful to human health and the environment

Method used

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  • Waterproof paint for architectural ornament engineering

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A waterproof coating for building decoration engineering is composed of solid components and liquid components in a mass ratio of 5:7.

[0040] The solid component includes the following substances in mass percentage: 10% of lithium slag powder, 5% of ceramic tile polishing powder, 1% of magnesium oxide expansion agent, 0.05% of N-perfluoroneoyl acid salt, and 0.1% of sodium aluminosilicate , 0.01% of strengthening agent, 0.1% of thickening and water-retaining agent, 0.1% of dispersing agent, 0.01% of defoaming agent, and the balance is cement.

[0041] The cement is P.O42.5 cement; the fineness of the lithium slag powder is 400 mesh; the fineness of the ceramic tile polishing powder is 400 mesh.

[0042] The enhancer is composed of triethanolamine, ethylenediamine tetramethylene phosphonic acid and calcium sucrose in a mass ratio of 1:2:1.

[0043] The viscosity-increasing and water-retaining agent is composed of sodium polyacrylate, Wenlun gum and guar gum hydroxypro...

Embodiment 2

[0049] A waterproof coating for building decoration engineering is composed of solid components and liquid components in a mass ratio of 9:7.

[0050] The solid component includes the following substances in mass percentage: lithium slag powder 30%, ceramic tile polishing powder 10%, magnesium oxide expansion agent 2%, N-perfluoroneoyl acid salt 1%, sodium aluminosilicate 1% , Strengthening agent .1%, Viscosifying and water-retaining agent 0.5%, Dispersing agent 0.5%, Defoaming agent 0.05%, The balance is cement.

[0051] The cement is P.O42.5 cement; the fineness of the lithium slag powder is 600 mesh; the fineness of the ceramic tile polishing powder is 600 mesh.

[0052] The enhancer is composed of triethanolamine, ethylenediamine tetramethylene phosphonic acid and calcium sucrose in a mass ratio of 2:1:1.

[0053] The viscosity-increasing water-retaining agent is composed of sodium polyacrylate, Wenlun gum and guar gum hydroxypropyltrimethylammonium chloride in a mass rat...

Embodiment 3

[0058] A waterproof coating for building decoration engineering is composed of solid components and liquid components in a mass ratio of 7:7.

[0059] The solid component includes the following substances in mass percentage: lithium slag powder 20%, ceramic tile polishing powder 8%, magnesium oxide expansion agent 1.4%, N-perfluoroneoyl acid salt 0.5%, sodium aluminosilicate 0.5% , 0.05% of strengthening agent, 0.2% of thickening and water-retaining agent, 0.3% of dispersing agent, 0.03% of defoaming agent, and the balance is cement.

[0060]The cement is P.O42.5 cement; the fineness of the lithium slag powder is 500 mesh; the fineness of the ceramic tile polishing powder is 500 mesh.

[0061] The enhancer is composed of triethanolamine, ethylenediamine tetramethylene phosphonic acid and calcium sucrose in a mass ratio of 2:2:1.

[0062] The viscosity-increasing water-retaining agent is composed of sodium polyacrylate, Wenlun gum and guar gum hydroxypropyltrimethylammonium ch...

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PUM

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Abstract

The invention belongs to the technical field of architectural ornament engineering, and especially relates to a waterproof paint for architectural ornament engineering. The waterproof paint is composed of a solid component and a liquid component according to a mass ratio of 5-9:7. The solid component comprises the following substances in percentage by weight: 10 to 30% of lithium slag powder, 5 to 10% of ceramic tile polishing powder, 1 to 2% of magnesium oxide expanding agent, 0.05 to 1% of N-perfluoro octanoyl amino acid salt, 0.1 to 1% of sodium silicoaluminate, 0.01 to 0.1% of enhancer, 0.1 to 0.5% of tackifying and water retaining agent, 0.1 to 0.5% of dispersant, 0.01 to 0.05% of antifoaming agent, and the balance being cement. The paint has good elasticity and waterproof performance and can be used in the secondary waterproof engineering in house (kitchen, toilet, balcony, etc.) decoration.

Description

technical field [0001] The invention belongs to the technical field of architectural decoration engineering, and in particular relates to a waterproof coating for architectural decoration engineering. Background technique [0002] The Chinese government attaches great importance to building waterproofing, and waterproof materials occupy a very important position in building materials. At present, the waterproof coatings on the market are mainly based on polyurethane waterproof coatings. However, polyurethane waterproof coatings contain suspected carcinogens and a large amount of organic solvents, which are very harmful to human health and the environment. With the development of society and the continuous improvement of people's living standards, people's awareness of environmental protection and health has increased significantly, the requirements for the safety of the living environment have become higher and higher, and relevant laws and regulations have become increasin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/04C04B111/27
CPCC04B28/04C04B2111/00293C04B2111/00482C04B2111/27C04B2201/50C04B18/0481C04B18/165C04B14/304C04B14/041C04B24/122C04B24/003C04B24/005C04B24/10C04B24/2641C04B24/38C04B24/02C04B24/16C04B24/305C04B22/002
Inventor 王从旭
Owner 广东久巴新材料科技有限公司
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