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A kind of preparation method of indoor wall decoration board with air purification function

A technology for air purification and decorative panels, which is applied in the field of preparation of indoor wall decorative panels, can solve problems such as indoor air pollution, and achieve the effects of avoiding environmental pollution, simple preparation process, and high production efficiency

Inactive Publication Date: 2018-05-29
HUBEI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in fact, wallpaper can also pollute the indoor air.

Method used

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  • A kind of preparation method of indoor wall decoration board with air purification function
  • A kind of preparation method of indoor wall decoration board with air purification function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Such as figure 2 As shown, an indoor wall decoration board with air purification function is composed of a PVC support base plate 1, an air purification adsorption layer 2 and a surface finish layer 3. The PVC support base plate 1, air purification adsorption layer 2 and The surface finish layer 3 is arranged from the inside to the outside; the PVC support base plate and the air purification adsorption layer are co-extruded into a sheet, and then the surface finish layer is attached to the surface of the air purification adsorption layer, and the surface decoration layer and the sheet are passed through at the same time The calender forming machine is one-time calender forming.

[0043] Such as figure 1 As shown, the preparation method of the above-mentioned indoor wall decoration board with air purification function comprises the following steps:

[0044] 1) Preparation of raw materials for PVC support base plate: Weigh 100 parts by mass of PVC powder (SG8, Xinjiang...

Embodiment 2

[0050] Such as figure 2 As shown, an indoor wall decoration board with air purification function is composed of a PVC support base plate 1, an air purification adsorption layer 2 and a surface finish layer 3. The PVC support base plate 1, air purification adsorption layer 2 and The surface finish layer 3 is arranged from the inside to the outside; the PVC support base plate and the air purification adsorption layer are co-extruded into a sheet, and then the surface finish layer is attached to the surface of the air purification adsorption layer, and the surface decoration layer and the sheet are passed through at the same time The calender forming machine is one-time calender forming.

[0051] The preparation method of the above-mentioned indoor wall decoration board with air purification function comprises the following steps:

[0052] 1) Preparation of raw materials for PVC support base plate: Weigh 100 parts by mass of PVC powder, 30 parts by mass of heavy calcium, 6 part...

Embodiment 3

[0058] Such as figure 2 As shown, an indoor wall decoration board with air purification function is composed of a PVC support base plate 1, an air purification adsorption layer 2 and a surface finish layer 3. The PVC support base plate 1, air purification adsorption layer 2 and The surface finish layer 3 is arranged from the inside to the outside; the PVC support base plate and the air purification adsorption layer are co-extruded into a sheet, and then the surface finish layer is attached to the surface of the air purification adsorption layer, and the surface decoration layer and the sheet are passed through at the same time The calender forming machine is one-time calender forming.

[0059] The preparation method of the above-mentioned indoor wall decoration board with air purification function comprises the following steps:

[0060] 1) Preparation of raw materials for PVC support floor material: Weigh 100 parts by mass of PVC powder, 30 parts by mass of heavy calcium, 6 ...

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Abstract

The invention relates to the technical field of material molding processing and particularly relates to a preparation method for an indoor wall decorative board with an air purifying function. The preparation method for the indoor wall decorative board with the air purifying function is characterized by comprising the steps of: firstly, performing double-layer extrusion on a PVC supporting bottom plate and an air purifying adsorption layer by using a screw extruder to form a sheet material; then laminating a surface decorative coating to the surface of the air purifying adsorption layer; and simultaneously performing one-time calendaring molding on the surface decorative layer and the sheet material through a calendaring molding machine to obtain the indoor wall decorative board with the air purifying function. According to the indoor wall decorative board with the air purifying function prepared by the method, the indoor wall decorative board is extruded and molded at one time through a double-layer extrusion process by the screw extruder, and the preparation method has the characteristics of simple preparation process, continuous production and high production efficiency. The decorative board has the characteristics of adsorbing harmful gas, isolating sounds and reducing vibration.

Description

technical field [0001] The invention relates to the technical field of material forming and processing, in particular to a preparation method of 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 rele...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C69/02B29C47/06C08L27/06C08L23/08C08K13/06C08K9/06C08K3/04C08K5/098C08K3/32C08K3/34
CPCB29C48/0011B29C48/0021B29C48/18B29L2031/722C08K2201/014C08L27/06C08L2203/14C08L2205/03C08L2205/035C08L23/0853C08L91/06C08L23/06C08K13/06C08K9/06C08K3/04C08K5/098C08K2003/265C08K3/32C08K3/34
Inventor 周威郑子威涂港潘萌蒋涛尹泓
Owner HUBEI UNIV
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