Nanoscale sound insulation glass material and preparation method thereof

A technology of sound insulation glass and nanomaterials

Inactive Publication Date: 2021-10-19
重庆合坤建筑劳务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Nowadays, most of the glass has a single function, does not have good sound insulation and heat insulation effects, has low strength, and poor flatness.
At present, most of the glass widely used by people is single-layer flat glass, which has good light transmission, but its structural strength is low, its wear resistance is poor, and its sound insulation effect is poor. As people have higher and higher requirements for quality of life, existing The glass has been unable to meet people's needs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A nano-scale sound-insulating glass material, comprising the following raw materials in parts by weight: 110 parts of nano-silicon dioxide, Fe-BTC-TiO 2 90 parts of nanomaterials, 45 parts of aluminum hydroxide, 35 parts of calcium oxide, 35 parts of zinc oxide, 45 parts of sound-proof particles, 25 parts of medical stone, 65 parts of vermiculite powder, 32 parts of anhydrous sodium carbonate, 8 parts of ultraviolet absorber, 34 parts of co-solvent, 9 parts of defoamer and 6 parts of leveling agent;

[0032] The preparation method of the nano-scale sound-insulating glass material in this embodiment includes the following steps:

[0033] S11: Weigh each raw material according to the above weight ratio;

[0034] S12: Nano silica, Fe-BTC-TiO 2 Mix nanomaterials, medical stone and vermiculite powder with water and let it stand still, mill with zirconia balls for 8 hours, dry through an 80-mesh sieve, heat up at 25°C / min to 1050°C, and keep warm for 50 minutes to obtain a ...

Embodiment 2

[0043] A nano-scale sound-insulating glass material, comprising the following raw materials in parts by weight: 120 parts of nano-silicon dioxide, Fe-BTC-TiO 2100 parts of nanomaterials, 50 parts of aluminum hydroxide, 50 parts of calcium oxide, 40 parts of zinc oxide, 50 parts of sound-proof particles, 30 parts of medical stone, 70 parts of vermiculite powder, 35 parts of anhydrous sodium carbonate, 10 parts of ultraviolet absorber, 35 parts of co-solvent, 10 parts of defoamer and 8 parts of leveling agent;

[0044] The preparation method of the nano-scale sound-insulating glass material in this embodiment includes the following steps:

[0045] S11: Weigh each raw material according to the above weight ratio;

[0046] S12: Nano silica, Fe-BTC-TiO 2 Mix nanomaterials, medical stone and vermiculite powder with water and let it stand still, mill with zirconia balls for 8 hours, dry through an 80-mesh sieve, heat up at 25°C / min to 1050°C, and keep warm for 50 minutes to obtain ...

Embodiment 3

[0055] A nano-scale sound-insulating glass material, comprising the following raw materials in parts by weight: 100 parts of nano-silicon dioxide, Fe-BTC-TiO 2 80 parts of nanomaterials, 40 parts of aluminum hydroxide, 30 parts of calcium oxide, 30 parts of zinc oxide, 40 parts of sound-proof particles, 20 parts of medical stone, 60 parts of vermiculite powder, 30 parts of anhydrous sodium carbonate, 5 parts of ultraviolet absorber, 30 parts of co-solvent, 5 parts of defoamer and 5 parts of leveling agent;

[0056] The preparation method of the nano-scale sound-insulating glass material in this embodiment includes the following steps:

[0057] S11: Weigh each raw material according to the above weight ratio;

[0058] S12: Nano silica, Fe-BTC-TiO 2 Mix nanomaterials, medical stone and vermiculite powder with water and let it stand still, mill with zirconia balls for 8 hours, dry through an 80-mesh sieve, heat up at 25°C / min to 1050°C, and keep warm for 50 minutes to obtain a ...

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PUM

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Abstract

The invention relates to the technical field of building materials, and in particular, relates to a nanoscale sound insulation glass material and a preparation method thereof, wherein the nanoscale sound insulation glass material comprises the following raw materials: nano silicon dioxide, a Fe-BTC-TiO nano material, aluminum hydroxide, calcium oxide, zinc oxide, sound insulation particles, medical stone, vermiculite powder, anhydrous sodium carbonate, an ultraviolet light absorber, a cosolvent, a defoaming agent and a flatting agent. The nanoscale sound insulation glass material is high in strength, good in sound insulation effect and capable of effectively preventing noise pollution, the adopted raw materials are all existing low-cost materials in the market, the manufacturing cost is low, and the preparation process is simple and easy to operate; the sound insulation particles are added into the raw materials and mixed with other materials, and then various materials are jointly added into a kiln, so that the dispersion uniformity of the sound insulation particles in the glass can be effectively improved, the sound insulation effect of the glass is further improved, and the glass has good sound insulation performance and obvious sound insulation effect.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a nano-scale sound-insulating glass material and a preparation method thereof. Background technique [0002] Environmental noise pollution refers to the phenomenon that the generated environmental noise exceeds the environmental noise emission standards stipulated by the state and interferes with the normal life, work and study of others. Environmental noise pollution is a kind of energy pollution. Like other industrial pollution, it is a public hazard that endangers the human environment. Noise is localized, temporary and multiple, which not only affects hearing, but also adversely affects the human cardiovascular system, nervous system, and endocrine system. [0003] With the development of society and the increase of vehicles, urban noise is becoming more and more serious, and the sound insulation effect of glass has also become a difficult problem at present. Now...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C3/062C03C27/12C03B11/00C03C4/00C03C4/08B32B33/00B32B17/06B32B17/00
CPCC03C3/062C03B11/00C03C27/10C03C4/00C03C4/085B32B17/06B32B17/00B32B33/00B32B2307/102
Inventor 高康云
Owner 重庆合坤建筑劳务有限公司
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