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Heat-insulation sound-insulation type composite board for interior decoration

A technology of thermal insulation and sound insulation and composite panels, which is applied in the field of composite panels, can solve problems such as high carbon emissions, non-compliance, and high resources, and achieve the effects of strong environmental protection, enhanced sound insulation, and excellent thermal insulation and sound insulation performance

Inactive Publication Date: 2018-07-31
江兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cement is a traditional cementitious material. Due to its high resources, high energy consumption, and high carbon emissions, it is increasingly incompatible with the current sustainable development strategy.

Method used

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  • Heat-insulation sound-insulation type composite board for interior decoration
  • Heat-insulation sound-insulation type composite board for interior decoration

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 1 As shown, a heat-insulating and sound-proof composite board for indoor decoration is composed of a heat-insulating and sound-insulating core layer 1, a sound-insulating middle layer 2 arranged on both sides of the sound-insulating core layer, and a decorative surface layer 3 arranged on both sides of the sound-proof middle layer. The surface layer is made of wood veneer veneer with a thickness of 5mm, and the sound insulation middle layer is made of foamed magnesium with a thickness of 10mm.

[0032] Preparation of thermal insulation and sound insulation core layer:

[0033] (1) Mix 35g slag wool, 15g wood powder and 5g sepiolite fiber powder and place them in an oven at 110-120℃ to dry to a constant weight to obtain material I;

[0034] (2) Heat 5g of glyceryl tristearate to a molten state and keep stirring, and add 5g of magnesium aluminum silicate and 5g of closed-pore perlite powder, stir evenly to obtain material II;

[0035] (3) Heat 25g of gelling agent...

Embodiment 2

[0038] Such as figure 1 As shown, a heat-insulating and sound-proof composite board for indoor decoration is composed of a heat-insulating and sound-insulating core layer 1, a sound-insulating middle layer 2 arranged on both sides of the sound-insulating core layer, and a decorative surface layer 3 arranged on both sides of the sound-proof middle layer. The surface layer is made of wood veneer veneer with a thickness of 5mm, and the sound insulation middle layer is made of foamed magnesium with a thickness of 10mm.

[0039] Preparation of thermal insulation and sound insulation core layer:

[0040] (1) Mix 40g of slag wool, 20g of wood powder and 10g of sepiolite fiber powder and place them in an oven at 110-120℃ to dry to a constant weight to obtain material I;

[0041] (2) Heat 8 g of glyceryl tristearate to a molten state and keep stirring, and add 5 g of magnesium aluminum silicate and 5 g of closed-pore perlite powder, and stir evenly to obtain material II;

[0042] (3) Heat 30g...

Embodiment 3

[0045] Such as figure 1 As shown, a heat-insulating and sound-proof composite board for indoor decoration is composed of a heat-insulating and sound-insulating core layer 1, a sound-insulating middle layer 2 arranged on both sides of the sound-insulating core layer, and a decorative surface layer 3 arranged on both sides of the sound-proof middle layer. The surface layer is made of wood veneer veneer with a thickness of 5mm, and the sound insulation middle layer is made of foamed magnesium with a thickness of 10mm.

[0046] Preparation of thermal insulation and sound insulation core layer:

[0047] (1) Mix 40g of slag wool, 20g of wood powder and 10g of sepiolite fiber powder and place them in an oven at 110-120℃ to dry to a constant weight to obtain material I;

[0048] (2) Heat 8 g of glyceryl tristearate to a molten state and keep stirring, and add 5 g of magnesium aluminum silicate and 5 g of closed-pore perlite powder, and stir evenly to obtain material II;

[0049] (3) Heat 30g...

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Abstract

The invention discloses a heat-insulation sound-insulation type composite board for interior decoration, and relates to the technical field of composite boards. The heat-insulation sound-insulation type composite board for interior decoration is formed by a heat-insulation sound-insulation core layer, sound-insulation middle layers arranged on two sides of the heat-insulation sound-insulation corelayer, and decoration surface layers arranged on two sides of the sound-insulation middle layers, wherein each decoration surface layer is processed by a decoration board; each sound-insulation middle layer is processed by foamed magnesium; the heat-insulation sound-insulation core layer is processed by the following raw materials in parts by weight: 30 to 40 parts of mineral cotton, 15 to 25 parts of wood flour, 25 to 30 parts of gel, 5 to 10 parts of sepiolite fiber powder, 5 to 10 parts of aluminum-magnesium silicate, 5 to 10 parts of closed cell perlite powder, 5 to 10 parts of glyceryl tristearate, and 1 to 5 parts of hydroxypropyl starch ether. The composite board provided by the invention is not only good in appearance decoration, but also good in heat-insulation sound-insulation and high in environmental protection property.

Description

Technical field: [0001] The invention relates to the technical field of composite boards, in particular to a heat-insulating and sound-insulating composite board for indoor decoration. Background technique: [0002] Composite board refers to a board composed of two or more materials. In recent years, composite panels have been used more and more widely in interior decoration, and have obvious advantages of thinness and light weight compared with traditional wooden panels. However, the sound insulation and heat preservation effects of the existing composite boards are not ideal, and the thickness needs to be increased to improve the sound insulation and heat preservation properties. As a result, the advantages of thin thickness and light weight cannot be realized. [0003] In addition, the traditional thermal insulation board is cured by mixing polystyrene foam, cement, foaming agent and stabilizer. Cement is a traditional cementing material. Due to its high resources, high energy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B38/08C04B26/00E04F13/075
CPCC04B26/00C04B2111/40C04B2111/52C04B2201/32E04F13/0875E04F2290/041C04B14/46C04B14/4643C04B14/185C04B24/38C04B18/26C04B24/14C04B24/06C04B24/026C04B24/023
Inventor 江兵
Owner 江兵