Environment friendly acoustical absorption anacoustic interior decoration paint

An interior decoration and environmental protection technology, applied in the coating and other directions, can solve the problems of noise and sound quality, and achieve the effect of convenient construction, beautiful appearance of the wall, and excellent sound absorption performance.

Inactive Publication Date: 2008-09-24
吴尉文 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the interior decoration of the global environment, paint and wallpaper are the main wall treatments, especially paint. Because of its strong plasticity, low requirements, moderate price, and simple construction, it is favored by professional companies and end users. Widely accepted and used, but it does not solve the problem of noise and sound quality

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] An environment-friendly sound-absorbing and sound-insulating interior decoration paint, the weight percentage of each component is: 8% of small cork particles, 75% of 108 glue, and 17% of water. First, the oak cork bark is processed into powder as the raw material, cork small particles, 108 glue and water are taken according to the formula, the above-mentioned components are fully mixed and stirred, and 108 glue is used to interweave elastic bodies. Chemical treatment to make a decorative paint, and then use a high-pressure spray paint machine to spray it, and then stick it to the reflective surface to form an elastic-like effect, and then dry it.

Embodiment 2

[0021] The environment-friendly sound-absorbing and sound-insulating interior decoration paint has the following components by weight percentage: 15% of small cork particles, 80% of 108 glue, and 5% of water. First, the oak cork bark is processed into powder as the raw material, cork small particles, 108 glue and water are taken according to the formula, the above-mentioned components are fully mixed and stirred, and 108 glue is used to interweave elastic bodies, which are flame-retardant, sound-absorbing, etc. Chemical treatment is used to make decorative paint, which is then sprayed by a high-pressure spray paint machine, and then adhered to the reflective surface to form an elastic-like effect, and then it can be dried.

Embodiment 3

[0023] The environment-friendly, sound-absorbing and sound-insulating interior decoration paint has the following components by weight percentage: 8% of small cork particles, 75% of water-soluble resin, and 17% of water. Oak cork bark is processed into powder as raw material, cork small particles, water-soluble resin and water are taken according to the formula, the above-mentioned components are fully mixed and stirred, and after chemical treatment such as flame retardant and sound absorption, a decorative coating is made. After the paint sprayer is sprayed, stick it on the reflective surface and let it dry.

[0024] The environmental protection sound-absorbing and sound-insulating interior decoration paint of the present invention, its performance detection is as follows:

[0025] 1. Fire performance

[0026] According to the inspection report of National Stationary Fire Extinguishing System and Refractory Component Quality Supervision and Inspection Center, the non-combust...

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PUM

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Abstract

The invention provides environment protective and sound absorbing and insulative indoor decorative coating which adopts the raw materials with the following weight percentage: 8 percent to 30 percent of small cork particles, 75 percent to 90 percent of adhesive and 0 percent to 17 percent of water. The small cork particles are made of oak bark; the adhesive is glue or water soluble resin. The decorative coating prepared by the method of the invention has the advantages of strong sound absorbing and insulating performance, environmental protection and energy saving, anti-cracking and anti-insect, anti-mildew and anti-moisture, excellent insulating performance, and very good wall surface decorative effect.

Description

technical field [0001] The invention relates to the technical field of chemical coatings, in particular to a sound-absorbing decorative coating for interior walls. Background technique [0002] At present, in the interior decoration of the global environment, paint and wallpaper are the main wall treatments, especially paint. Because of its strong plasticity, low requirements, moderate price, and simple construction, it is favored by professional companies and end users. Widely accepted and used, but it cannot solve the problem of noise and sound quality. [0003] Although the traditional architectural acoustic decoration materials have a strong sound absorption effect, they are all made of inorganic fibers such as asbestos, rock wool, glass wool, recycled old newspapers, and plant fibers combined with adhesives. It has been proved by practice that fibrous materials are used as surface decoration materials. Long-term exposure to the air will cause them to fall off and form ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/28C09D201/00C09D7/12
Inventor 吴尉文曾祥炽曾稳财
Owner 吴尉文
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