CN211647040U

CN211647040U - Composite wall surface decoration layer

Info

Publication number: CN211647040U
Application number: CN201921829375.3U
Authority: CN
Inventors: 姚娟
Original assignee: Foshan Shunde District Jiatule Hengrong Building Decoration Co ltd
Current assignee: Foshan Shunde District Jiatule Hengrong Building Decoration Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-10-09
Anticipated expiration: 2029-10-28

Abstract

The application provides a composite wall surface decoration layer, wherein an aerogel layer is adopted as a heat insulation layer, and the porous structure of the aerogel layer can reduce the reverberation time of sound, reduce indoor noise, reduce noise and vibration of air transmission and structure transmission, and effectively enhance the sound absorption effect; the fine nano-network structure in the aerogel layer effectively limits the propagation of local thermal excitation, and the heat insulation effect is excellent. And the adopted antibacterial layer enables the multifunctional wall surface decoration material to be capable of effectively inhibiting bacteria. The negative ions of the negative ion layer can be released indoors through the decorative layer and the waterproof breathable layer, and the negative ion layer enables the composite wall decoration material to have the functions of killing bacteria and germs, purifying air, improving human immunity, protecting health and the like. The fireproof flame-retardant layer has good fireproof flame-retardant effect; the layer groups are mutually matched and cooperate, so that the decorative material has the functions of removing harmful gas, resisting bacteria, absorbing sound, reducing noise, preserving heat, preventing fire and retarding flame.

Description

Composite wall surface decoration layer

Technical Field

The utility model relates to an interior decoration material field indicates a compound wall decorative coating especially.

Background

Along with the development of society, the decoration of house inside has more and more important meaning to people's living environment and operational environment, and people also have the demand of pasting the wall paper to the wall when pasting the wall paper for the indoor wall to make indoor space seem more neat, warm.

At present, wall decoration is to paste a layer of wallpaper with patterns, characters or combination of the patterns and the characters on a prepared wall surface through viscose, however, the pasted wallpaper rarely has sound insulation and heat insulation effects, and especially has no blocking or adsorption function for harmful substances emitted from the wall surface.

Therefore, it is desirable to provide a wall surface decoration layer structure with environmental protection function and making people feel comfortable, so as to further improve living environment.

Disclosure of Invention

In order to solve the problem, the utility model provides a composite wall surface decoration layer has harmful gas of getting rid of, antibiotic, mosquito repellent, heat preservation, thermal-insulated fire-retardant function simultaneously, and life is longer.

In order to achieve the above object, the technical solution adopted by the present invention is to provide a composite wall surface decoration layer, which comprises a base layer wall surface, a heat insulation layer compounded on the base layer wall surface, an antibacterial layer compounded on the heat insulation layer, and an anion layer compounded on the antibacterial layer; the fireproof flame-retardant layer is compounded on the negative ion layer, and the decorative layer is compounded on the fireproof flame-retardant layer; the thickness of the heat preservation layer is 0.6-3 mm, and the heat preservation layer is one of a silicon oxide aerogel layer, a carbon aerogel layer, a metal oxide aerogel layer, a graphene aerogel layer, a carbon nanotube aerogel layer, an element aerogel layer, a polymer aerogel layer and a cellulose aerogel layer.

Further, the antibacterial layer is an antibacterial resin layer; the thickness of the antibacterial layer is 0.6-0.8 mm.

Further, the thickness of the fireproof flame-retardant layer is 0.6-0.8 mm.

Further, the decorative layer is a hydrophobic non-woven fabric.

Furthermore, the gram weight of the hydrophobic non-woven fabric is 40-45 g, the thickness is 1-2 mm, and the porosity is 5% -10%; the surface decoration layer is made of polyester spun-bonded cloth or polypropylene spun-bonded cloth.

The beneficial effects of the utility model reside in that: the heat-insulating layer adopts the aerogel layer, wherein the porous structure of the aerogel layer can reduce the reverberation time of sound, reduce indoor noise, reduce noise and vibration of air transmission and structure transmission, and effectively enhance the sound-absorbing effect; meanwhile, the fine nano-network structure in the aerogel layer effectively limits the propagation of local thermal excitation, and the heat insulation effect is excellent. And the adopted antibacterial layer enables the multifunctional wall surface decoration material to be capable of effectively inhibiting bacteria. The negative ions of the negative ion layer can be released indoors through the decorative layer and the waterproof breathable layer, and the negative ion layer enables the composite wall decoration material to have the functions of killing bacteria and germs, purifying air, improving human immunity, protecting health and the like. The fireproof flame-retardant layer has good fireproof flame-retardant effect; the layer groups are mutually matched and cooperate, so that the decorative material has the functions of removing harmful gas, resisting bacteria, absorbing sound, reducing noise, preserving heat, preventing fire and retarding flame.

Drawings

FIG. 1 is a sectional view of the structure of the present embodiment.

The reference numbers illustrate: 1. a base layer wall surface; 2. a heat-insulating layer; 3. an antimicrobial layer; 4. an anion layer; 5. a fire resistant and flame retardant layer; 6. and (7) a decorative layer.

Detailed Description

The invention is described in detail below with reference to specific embodiments and drawings.

Referring to fig. 1, the utility model relates to a composite wall surface decoration layer, which comprises a base layer wall surface 1, a heat preservation layer 2 compounded on the base layer wall surface 1, an antibacterial layer 3 compounded on the heat preservation layer 2, and an anion layer 4 compounded on the antibacterial layer 3; a fireproof flame-retardant layer 5 compounded on the anion layer 4, and a decorative layer 6 compounded on the fireproof flame-retardant layer 5; wherein the thickness of the heat preservation layer 2 is 0.6-3 mm, and the heat preservation layer 2 is one of a silicon oxide aerogel layer, a carbon aerogel layer, a metal oxide aerogel layer, a graphene aerogel layer, a carbon nanotube aerogel layer, an element aerogel layer, a polymer aerogel layer and a cellulose aerogel layer.

The heat insulation layer 2 in the application adopts the aerogel layer, wherein the porous structure of the aerogel layer can reduce the reverberation time of sound, reduce indoor noise, reduce noise and vibration of air transmission and structure transmission, and effectively enhance the sound absorption effect; meanwhile, the fine nano-network structure in the aerogel layer effectively limits the propagation of local thermal excitation, and the heat insulation effect is excellent. And the adopted antibacterial layer 3 enables the multifunctional wall surface decoration material to be capable of effectively inhibiting bacteria. The anion of the anion layer 4 can be released indoors through the decoration layer 6 and the waterproof breathable layer, and the anion layer 4 enables the composite wall decoration material to have the functions of killing bacteria and germs, purifying air, improving human immunity, protecting health and the like. The fireproof flame-retardant layer 5 enables the multifunctional wall surface decoration material to have good fireproof flame-retardant effect; the layer groups are mutually matched and cooperate, so that the decorative material has the functions of removing harmful gas, resisting bacteria, preventing mites, absorbing sound, reducing noise, preserving heat, preventing fire and retarding flame.

In the present embodiment, isocetyl polyoxyethylene ether stearate: the nonionic surfactant has excellent emulsifying, dispersing and solubilizing capabilities. Dimethylaminoethyl methacrylate: can improve hydrophilicity, adhesiveness and hot solidity, and can improve coloring performance of dye and pigment. Maleic acid resin: the method is mainly used for manufacturing varnish, paint, printing ink and adhesive. Triallyl isocyanurate: the cross-linking agent and the modifier can obviously improve the heat resistance, the chemical corrosion resistance, the dimensional stability, the weather resistance and the mechanical property. Bis-imidazolidinyl urea: is mainly used for inhibiting the reproduction of microorganisms. The principle of action is that formaldehyde is slowly released, the antibacterial effect is achieved on gram-positive bacteria and gram-negative bacteria including pseudomonas, and selective inhibition is achieved on saccharomycetes and mould. Sebacic acid dihydrazide: has excellent flexibility, water resistance, weather resistance, corrosion resistance, insulation and decoration. 2-ethylanthraquinone: used for preparing hydrogen peroxide, used as dye intermediate, and also used as photosensitizer of photosensitive resin, catalyst of light-cured resin, photodegradable film, coating and photopolymerization initiator. Acetyl tributyl citrate: the cold resistance and the light resistance are similar to those of tri-n-butyl citrate, but the water resistance is better. Dilauryl thiodipropionate: has good oxidation resistance and stability. High silica fiber: the adhesive has high stability to thermal shock and ultrahigh radiation, excellent insulating property under high temperature and high humidity conditions, and good adhesive property with high temperature adhesive. It is resistant to moisture and sunlight radiation and resistant to earthquake, and can be used for various sealing materials. The fire-proof and flame-retardant agent has high temperature, does not oxidize and discolor when being burnt in gasoline, has high strength and can not cause secondary pollution. Has good wear resistance and insulating property. Glycerol polyoxyethylene ether cocoate: the nonionic surfactant has excellent emulsifying, solubilizing and dispersing capabilities.

In the embodiment, the preparation process of the fireproof flame-retardant layer is carried out at normal temperature and normal pressure, no new equipment is needed, the process is simple, the production cost is low, and the fireproof flame-retardant coating can effectively improve the corrosion resistance of the surface of the material and has better fireproof flame-retardant performance.

Further, the antibacterial layer 3 is an antibacterial and anti-mite resin layer; the thickness of the antibacterial layer 3 is 0.6-0.8 mm. The antibacterial layer 3 is preferably an antibacterial and anti-mite resin layer. The material of the antibacterial and anti-mite resin layer is not particularly limited, and any material of the antibacterial and anti-mite resin layer known to those skilled in the art can be used. In certain embodiments of the present application, the antibacterial and anti-mite resin layer is a resin film comprising an antibacterial material and an anti-mite material. In certain embodiments of the present application, the antibacterial and anti-mite resin layer is a resin film comprising an antibacterial and anti-mite material.

Further, the thickness of the fireproof flame-retardant layer is 0.6-0.8 mm.

Further, the decoration layer 6 is a hydrophobic nonwoven fabric. The gram weight of the hydrophobic non-woven fabric is 40-45 g, the thickness is 1-2 mm, and the porosity is 5% -10%; the surface decoration layer 6 is made of polyester spun-bonded cloth or polypropylene spun-bonded cloth. The surface decoration layer 6 is made of polyester spun-bonded cloth or polypropylene spun-bonded cloth. The hydrophobic non-woven fabric layer is water-resistant and bacteriostatic, can reduce retention of dust, and has strong self-cleaning capability, self-selection of colors of the non-woven fabric and high operability.

The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.

Claims

1. The utility model provides a compound wall decoration layer, includes basic unit's wall, its characterized in that: the composite material also comprises a heat-insulating layer compounded on the base layer wall surface, an antibacterial layer compounded on the heat-insulating layer and an anion layer compounded on the antibacterial layer; the fireproof flame-retardant layer is compounded on the negative ion layer, and the decorative layer is compounded on the fireproof flame-retardant layer; the thickness of the heat preservation layer is 0.6-3 mm, and the heat preservation layer is one of a silicon oxide aerogel layer, a carbon aerogel layer, a metal oxide aerogel layer, a graphene aerogel layer, a carbon nanotube aerogel layer, an element aerogel layer, a polymer aerogel layer and a cellulose aerogel layer.

2. The composite wall covering of claim 1, wherein: the antibacterial layer is an antibacterial resin layer; the thickness of the antibacterial layer is 0.6-0.8 mm.

3. The composite wall covering of claim 1, wherein: the thickness of the fireproof flame-retardant layer is 0.6-0.8 mm.

4. The composite wall covering of claim 1, wherein: the decorative layer is a hydrophobic non-woven fabric.

5. The composite wall surface decoration layer of claim 4, wherein the hydrophobic non-woven fabric has a grammage of 40-45 g, a thickness of 1-2 mm, and a porosity of 5-10%; the decoration layer is made of polyester spun-bonded cloth or polypropylene spun-bonded cloth.