Thermal-insulation decorative plate and preparation method thereof

A technology for thermal insulation decorative boards and foam materials, which is applied in the field of building materials, can solve the problems of easy delamination, insufficient bonding fastness of the thermal insulation layer and the decorative layer, etc., and achieve firm bonding, avoid delamination, and tightly bond Effect

Inactive Publication Date: 2012-10-10
辽宁兴胜防水材料科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of insufficient bonding fastness between the thermal insulation layer and the facing layer of the thermal insulation decorative board in the prior art, and the problem of easy delamination, the present invention provides a thermal insulation decorative board containing a foam material layer, and the foam material layer Part of it enters the cloth surface material layer, and has the functions of heat preservation and bonding at the same time, and further provides a preparation method of the above-mentioned heat preservation decorative board

Method used

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  • Thermal-insulation decorative plate and preparation method thereof

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Effect test

Embodiment 1

[0039] Insulation decorative board of the present invention, as figure 1 As shown, its structure includes a foam material layer 4 and a cloth surface material layer 3 that is arranged on the foam material layer 4 and allows the foam material layer 4 to penetrate into it, and is coated on the cloth surface material layer 3 A sand-fixing material layer 2 is covered, and decorative sand 1 for forming decorative patterns is solidified in the sand-fixing material layer 2 .

[0040] The foaming material is phenolic resin, the cloth surface material is glass fiber cloth, and besides PVC, the sand-fixing material layer 2 also contains 1% of the mass percentage of the sand-fixing material layer 2. A curing agent, the curing agent is hexamethylenetetramine.

[0041] The making of above-mentioned thermal insulation decorative board comprises the following steps:

[0042] The first step: coating liquid PVC with a mass fraction of 1% hexamethylenetetramine on the upper surface of the gla...

Embodiment 2

[0045] Insulation decorative board of the present invention, as figure 1 As shown, its structure includes a foam material layer 4 and a cloth surface material layer 3 that is arranged on the foam material layer 4 and allows the foam material layer 4 to penetrate into it, and is coated on the cloth surface material layer 3 A sand-fixing material layer 2 is covered, and decorative sand 1 for forming decorative patterns is solidified in the sand-fixing material layer 2 .

[0046] In addition to the phenolic resin, the foaming material layer 4 also contains a foaming agent accounting for 1% by mass of the foaming material layer 4 and glass that accounts for 4% by mass of the foaming material layer 4. fiber, the blowing agent is liquid CO 2 The cloth surface material is a glass fiber cloth; except that PVC is contained in the described sand-fixing material layer 2, it also contains a curing agent accounting for 30% of the mass percentage of the sand-fixing material layer 2, and th...

Embodiment 3

[0052] Insulation decorative board of the present invention, as figure 1 As shown, its structure includes a foam material layer 4 and a cloth surface material layer 3 that is arranged on the foam material layer 4 and allows the foam material layer 4 to penetrate into it, and is coated on the cloth surface material layer 3 A sand-fixing material layer 2 is covered, and decorative sand 1 for forming decorative patterns is solidified in the sand-fixing material layer 2 .

[0053] In addition to the phenolic resin, the foam material layer 4 also contains 2% of the mass percent of the foam material layer 4, a surfactant and 4% of the glass mass percent of the foam material layer 4. fiber, the surfactant is fatty alcohol polysiloxane ether; the cloth surface material is glass fiber cloth; in addition to PVC, the sand-fixing material layer 2 also contains The mass percentage is 10% curing agent, and described curing agent is p-toluenesulfonic acid.

[0054] The making of above-ment...

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Abstract

The invention relates to a thermal-insulation decorative plate, which comprises a foaming material layer and a cloth cover material layer arranged on the foaming material layer and capable of enabling the foaming material layer to permeate in. The cloth cover material layer is coated with a sand solidification material layer, and decorative sand for forming decorative patterns is solidified in the sand solidification material layer. The invention further relates to a preparation method of the thermal-insulation plate, during foaming, foaming materials in the foaming material layer enter the cloth cover material layer and bond with the cloth cover material layer to form the thermal-insulation decorative plate. By mean of the preparation method, bonding between a thermal-insulation layer and the sand solidification material layer of the thermal-insulation decorative plate is firm and not prone to layering.

Description

technical field [0001] The invention specifically relates to a thermal insulation decorative board and a preparation method thereof, belonging to the field of building materials. Background technique [0002] With the improvement of people's living standards, the requirements for daily necessities and life-related products are getting higher and higher, which not only require functionality, but also require a certain degree of decoration; such as thermal insulation decorative panels, in addition to having certain thermal insulation performance , It also needs to have a certain decorative performance, so that it can be directly used as the exterior wall of the building, and at the same time play the role of heat preservation and decoration. [0003] Since one of the main functions of the thermal insulation decorative board is thermal insulation and the other is decorative, the general thermal insulation decorative board has a structure to realize the above two functions. In ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/075B32B27/04B32B27/12B32B13/02B32B13/14B32B37/00
Inventor 宋继国
Owner 辽宁兴胜防水材料科技发展有限公司
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