Environment-friendly building material and preparation method thereof

A kind of building materials, green and environmental protection technology, applied in the field of building materials, to achieve the effect of preventing shedding

Inactive Publication Date: 2020-08-18
邵东飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the flammable and toxic passive traditional insulation board materials currently in use must undergo technical upgrading and transformation

Method used

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  • Environment-friendly building material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A green and environmentally friendly building material, characterized in that it is made of the following raw materials in parts by weight: 70 parts of silicon acrylic emulsion, 3 parts of zirconia, 27 parts of nano silicon dioxide, 33 parts of lithium borate, and 7 parts of hollow glass microspheres , 9 parts of wood fiber, 3 parts of dispersant, 292 parts of filler, 13 parts of humectant, 500 parts of neutral water.

[0027] The filler is composed of the following raw materials in parts by weight: 80 parts of aggregate shell powder, 120 parts of fly ash, 5 parts of mica powder, 7 parts of vermiculite, and 80 parts of desulfurized gypsum powder.

[0028] The silicone acrylic emulsion is silicone polyacrylic acid emulsion.

[0029] The dispersant is an aqueous dispersant sodium polyacrylate.

[0030] Described humectant is alcohol sub-12.

[0031] The preparation method of a green and environment-friendly building material specifically includes the following steps.

...

Embodiment 2

[0038] A green and environmentally friendly building material, characterized in that it is made of the following raw materials in parts by weight: 75 parts of silicon acrylic emulsion, 4 parts of zirconia, 28 parts of nano silicon dioxide, 34 parts of lithium borate, and 8 parts of hollow glass microspheres , 9 parts of wood fiber, 3 parts of dispersant, 293 parts of filler, 14 parts of humectant, 500 parts of neutral water.

[0039] The filler is composed of the following raw materials in parts by weight: 80 parts of aggregate shell powder, 120 parts of fly ash, 5 parts of mica powder, 7 parts of vermiculite, and 80 parts of desulfurized gypsum powder.

[0040] The silicone acrylic emulsion is silicone polyacrylic acid emulsion.

[0041] The dispersant is water-based sodium polyacrylate.

[0042] Described humectant is alcohol sub-12.

[0043] The preparation method of a green and environment-friendly building material specifically includes the following steps.

[0044] (1...

Embodiment 3

[0050] A green environmental protection building material is characterized in that it is made of the following raw materials in parts by weight: 80 parts of silicon acrylic emulsion, 5 parts of zirconia, 29 parts of nano silicon dioxide, 35 parts of lithium borate, and 9 parts of hollow glass microspheres , 10 parts of wood fiber, 4 parts of dispersant, 295 parts of filler, 15 parts of humectant, 500 parts of neutral water.

[0051] The filler is composed of the following raw materials in parts by weight: 80 parts of aggregate shell powder, 120 parts of fly ash, 5 parts of mica powder, 7 parts of vermiculite, and 80 parts of desulfurized gypsum powder.

[0052] The silicone acrylic emulsion is silicone polyacrylic acid emulsion.

[0053] The dispersant is an aqueous water-based dispersant sodium polyacrylate.

[0054] Described humectant is alcohol sub-12.

[0055] The preparation method of a green and environment-friendly building material specifically includes the followin...

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Abstract

The invention belongs to the technical field of building materials, and particularly relates to a green and environment-friendly building material and a preparation method thereof. The invention discloses an environment-friendly building material. The environment-friendly building material is prepared from the following raw materials in parts by weight: 70-90 parts of silicone acrylic emulsion; 3-5 parts of zirconium oxide; 27-29 parts of nano silicon dioxide; 33-35 parts of lithium borate; 7-12 parts of hollow glass beads; 9-10 parts of wood fibers; 3-4 parts of a dispersing agent; 292-295 parts of filler; 13-15 parts of a humectants; and 400-500 parts of neutral water. The environment-friendly building material has good environment-friendly, heat-preservation, heat-insulation, waterproofand flame-retardant properties, and can meet the heat-preservation, heat-insulation, waterproof and flame-retardant requirements of building walls. The invention provides the novel environment-friendly building material which is especially obvious in waterproof performance and more obvious in thermal insulation effect in extremely cold regions and tropical regions when used for constructional engineering, has the obvious advantages of being non-combustible, weather-resistant and the like; and the green and environment-friendly building material has extremely low possibility of falling off from buildings due to light weight, high bonding performance, large thermal resistance, small heat transfer coefficient and the like; and the green and environment-friendly building material is attractive and elegant in facade decoration.

Description

technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to an environmentally-friendly building material with waterproof, flame-retardant, moisture-retaining and heat-insulating properties and a preparation method thereof. Background technique [0002] Building materials are commonly used materials in civil engineering and construction engineering. With the acceleration of the pace of modern life, people have higher and higher requirements for their living and working environments. Traditional building materials have single functions and are easily affected by temperature and vibration. There is a need for a waterproof, flame-retardant, moisture-retaining and heat-insulating, strong, environmentally friendly building material. [0003] According to the national energy-saving development outline, the key energy-saving areas are building energy conservation, industrial energy conservation, and transportation energy c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/32C04B111/28
CPCC04B26/32C04B2111/28C04B2201/32C04B14/306C04B14/062C04B22/08C04B14/24C04B18/26C04B2103/408C04B18/08C04B18/064C04B14/042C04B14/20C04B14/28C04B24/2641C04B2103/465
Inventor 李鹤然沈桂生沈鏖邵东飞
Owner 邵东飞
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