Indoor wall decorating plate with air purifying function

An air purification and decorative board technology, applied in the field of material forming and processing, can solve problems such as indoor air pollution, and achieve the effects of avoiding environmental pollution, large specific surface area and high production efficiency
CN106313670AInactive Publication Date: 2017-01-11HUBEI UNIV
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
HUBEI UNIV
Publication Date
2017-01-11
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention relates to the field of technologies for forming and processing materials, in particular to an indoor wall decorating plate with an air purifying function. The indoor wall decorating plate with the air purifying function is characterized by comprising a PVC (polyvinyl chloride) supporting bottom plate, an air purifying and adsorbing layer and a surface finishing layer; the PVC supporting bottom plate, the air purifying and adsorbing layer and the surface finishing layer are arranged from the inside to the outside; the PVC supporting bottom plate and the air purifying and adsorbing layer are subjected to co-extrusion to form sheets, then the surface finishing layer clings to the surface of the air purifying and adsorbing layer, and the surface finishing layer and the sheets are simultaneously subjected to one-step calendering molding by the aid of a calendering molding machine. The indoor wall decorating plate with the air purifying function has the advantages that the indoor wall decorating plate prepared by the aid of methods can be subjected to one-step extrusion molding by the aid of double-layer co-extrusion processes implemented by a screw extruder during preparation, the processes for preparing the indoor wall decorating plate are simple, and the indoor wall decorating plate can be continuously produced and is high in production efficiency; effects of adsorbing harmful gas, isolating sound and reducing vibration can be realized by the indoor wall decorating plate.
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Description

technical field

[0001] The invention relates to the technical field of material forming and processing, in particular to an indoor wall decoration board with air purification function. Background technique

[0002] In the process of home interior decoration, no matter how high your decoration cost is, no matter how professional the construction team you choose, no matter how environmentally friendly the building materials you choose, the air pollution generated during the decoration process cannot be avoided. There are many sources of air pollution. For example, wall paint will continuously release a large amount of harmful gases such as formaldehyde and benzene after construction.

[0003] At the same time, in order to enrich the decoration effect of the wall, many people choose to lay a large area of ​​wallpaper for the living room and bedroom. But in fact, wallpaper can also pollute the indoor air. The first is the volatile organic compounds released by the wallpaper it...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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