Transparent sound insulation coating

A sound insulation coating and transparent technology, applied in unspecified directions such as rubber coatings and coatings, can solve the problems of transparency of sound insulation coatings and achieve the effect of reducing noise decibels

Inactive Publication Date: 2015-09-02
LIUZHOU YITING TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a transparent sound-insulating coating, which has the effect of sound-insulating and can solve the problem of the transparency of the sound-insulating coating

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] This transparent soundproof coating is made of the following raw materials in parts by weight: 20 parts of rubber powder, 30 parts of mica powder, 15 parts of gypsum powder, 5 parts of clay, 5 parts of cotton fiber, 12 parts of isocyanate, 5 parts of emulsifier, dispersed 1 part of agent, 4 parts of adhesive, 1 part of foaming agent, 2 parts of decolorizing agent, 12 parts of deionized water.

[0012] Preparation method: Mix rubber powder, mica powder, gypsum powder, clay, cotton fiber and isocyanate, add deionized water and stir evenly, add dispersant, adhesive, foaming agent and mix, stir evenly to obtain a mixture, then add emulsifier , After emulsification process, finally add decolorizing agent, filter the slag in the mixture, and make the mixture transparent to make a transparent sound insulation material.

Embodiment 2

[0014] This transparent soundproof coating is made of the following raw materials in parts by weight: 50 parts of rubber powder, 45 parts of mica powder, 32 parts of gypsum powder, 15 parts of clay, 13 parts of cotton fiber, 18 parts of isocyanate, 10 parts of emulsifier, dispersed 3 parts of agent, 9 parts of adhesive, 3 parts of foaming agent, 10 parts of decolorizing agent, 20 parts of deionized water.

[0015] Preparation method: Mix rubber powder, mica powder, gypsum powder, clay, cotton fiber and isocyanate, add deionized water and stir evenly, add dispersant, adhesive, foaming agent and mix, stir evenly to obtain a mixture, then add emulsifier , After emulsification process, finally add decolorizing agent, filter the slag in the mixture, and make the mixture transparent to make a transparent sound insulation material.

Embodiment 3

[0017] This transparent soundproof coating is made of the following raw materials in parts by weight: 35 parts of rubber powder, 38 parts of mica powder, 28 parts of gypsum powder, 10 parts of clay, 10 parts of cotton fiber, 15 parts of isocyanate, 8 parts of emulsifier, dispersed 2 parts of agent, 7 parts of adhesive, 2 parts of foaming agent, 6 parts of decolorizing agent, 16 parts of deionized water.

[0018] Preparation method: Mix rubber powder, mica powder, gypsum powder, clay, cotton fiber and isocyanate, add deionized water and stir evenly, add dispersant, adhesive, foaming agent and mix, stir evenly to obtain a mixture, then add emulsifier , After emulsification process, finally add decolorizing agent, filter the slag in the mixture, and make the mixture transparent to make a transparent sound insulation material.

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PUM

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Abstract

The invention discloses a transparent sound insulation coating, and relates to the technical field of building materials. The transparent sound insulation coating is prepared from the following raw materials in parts by weight: 20-50 parts of rubber powder, 30-45 parts of mica powder, 15-32 parts of gypsum powder, 10-23 parts of clay, 5-13 parts of cotton fiber, 12-18 parts of isocyanate, 5-10 parts an emulsifier, 1-3 parts of an dispersant, 4-9 parts of a binder, 2-10 parts a decolorizing agent and a proper amount of deionized water. Compared with the prior art, the coating provided by the invention has the transparent sound insulation effect; when glass is coated with the coating, the double sound insulation effect can be realized; when a wall is coated with the coating, not only is the sound insulation effect realized, but also original pattern and color of the wall cannot be affected.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a transparent sound-insulating coating. Background technique [0002] We live in a world of sound, but when it's too loud, it becomes noise, and it does damage. According to international standards, in the bustling urban area, the outdoor noise should not exceed 55 decibels during the day and 45 decibels at night; in general residential areas, it should not exceed 45 decibels during the day and 35 decibels at night. If people are exposed to noise for a long time, they will have adverse reactions and may induce "noise disease". In addition to damaging hearing, noise can also affect other systems of the body, causing some physiological symptoms, such as insomnia, neurasthenia, autonomic dysfunction, and unstable blood pressure. People who are usually affected by noise will have syndromes such as irritability, fatigue, difficulty concentrating, and unresponsiveness. Al...

Claims

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Application Information

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IPC IPC(8): C09D121/00C09D7/12
Inventor 王嘉龙
Owner LIUZHOU YITING TRADE
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