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Acoustic-absorption wallpaper for improving brightness

A sound wall and brightness technology, applied in special paper, paper, papermaking, etc., can solve the problems of decreased brightness, increased energy consumption, and increased cost, and achieve the effect of improving brightness, saving electricity, and ensuring the environment

Inactive Publication Date: 2015-11-18
桂林威迈壁纸有限公司
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Problems solved by technology

However, traditional wallpapers, especially wallpapers made of non-woven paper, will absorb light to a certain extent, reducing the brightness of the room. In order to make the space brighter, people often use more powerful light sources. Increased cost and increased energy consumption, which is not suitable for the development requirements of low-carbon economy in today's society

Method used

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  • Acoustic-absorption wallpaper for improving brightness

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Embodiment Construction

[0012] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0013] Such as figure 1 As shown, a sound-absorbing wallpaper with improved brightness comprises a bottom wallpaper base layer 1, a PVC intermediate printing layer 2, and the PVC intermediate printing layer 2 is coated on the bottom wallpaper base layer 1, and the PVC intermediate printing layer 2 is sequentially provided with a sound-absorbing layer 3 and reflective layer 4, a sound-absorbing wallpaper with improved brightness provided by the present invention, the sound-absorbing layer 3 reduces noise and the reflective layer 4 increases the intensity of light, thereby having good sound-absorbing and reflective properties, which can save electric energy and ensure a quiet indoor environment . Moreover, the thickn...

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Abstract

The invention relates to acoustic-absorption wallpaper for improving brightness. The wallpaper comprises a bottom wallpaper base layer and a PVC intermediate printing layer, wherein the bottom wallpaper base layer is coated with the PVC intermediate printing layer; and an acoustic-absorption layer and a reflective layer are sequentially arranged on the PVC intermediate printing layer in a thickness ratio of 2:1. The acoustic-absorption wallpaper for improving brightness has excellent acoustic-absorption and light reflection performances, and can be used for reducing electric energy consumption and guaranteeing a quiet indoor environment.

Description

technical field [0001] The invention relates to the field of wallpapers, in particular to a sound-absorbing wallpaper with improved brightness. Background technique [0002] With the continuous development of the national economy and the improvement of people's living standards, a large number of commercial housing, hotels, and exhibition halls continue to emerge, and people's requirements for interior decoration materials are also constantly increasing. Wallpapers are more and more widely used due to their good decorative effects, convenient construction and environmental protection. In various large shopping malls, auditoriums are also increasingly using wallpapers to decorate indoor spaces. However, traditional wallpapers, especially wallpapers made of non-woven paper, will absorb light to a certain extent, reducing the brightness of the room. In order to make the space brighter, people often use more powerful light sources. It increases the cost and increases the energy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/20D21H27/30E04F13/075B32B33/00B32B27/10
Inventor 孙利福玉义飞孙冀孙波莫前贵莫丰甫张六弟王艳武
Owner 桂林威迈壁纸有限公司
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