CN214884984U - Antibacterial liquid decorative paper - Google Patents

Abstract

The utility model discloses an antibiotic type liquid decorative paper, including liquid wall paper body, fibre basic unit, crack prevention layer, fire-retardant layer and waterproof layer, fibre basic unit top is provided with the crack prevention layer, crack prevention layer top is provided with fire-retardant layer, fire-retardant layer top is provided with the pattern layer, pattern layer top is provided with the waterproof layer. The utility model discloses an in the use of anion and antibiotic composite bed, in comparatively dirty air, float the pollutant particle, the anion is swallowed the pollutant particle through self, reduce the diffusion and the regeneration of pollutant particle, play the cleaning action to the room air, set up antibiotic composite bed through the bottom at fibre basic unit, antibiotic composite bed comprises the bottom of dampproofing antibiotic composite liquid coating at fibre basic unit, make decorative paper all keep dampproofing antibiotic function in long-term use, solve decorative paper and breed the moldy condition of bacterium, the antibiotic effect of device has been improved.

Description

Antibacterial liquid decorative paper

Technical Field

The utility model relates to a decorative paper technical field specifically is an antibiotic type liquid decorative paper.

Background

Wallpaper is also called as wallpaper, is an interior decoration material for pasting wall surfaces, and is widely used for interior decoration of houses, offices, hotels, and the like.

The liquid wallpaper paint is also called as 'liquid wallpaper paint', has rich colors, can create different visual effects according to the will of a decorator, has strong decorative effect, and is green and environment-friendly paint.

The existing liquid decorative paper has the following defects:

1. the wallpaper has no antibacterial ability, and can be adhered to a wall surface in a humid and cool environment for a long time, so that the conditions of bacterial breeding and mold spreading can occur.

2. The coating does not have an anti-cracking effect, and cracks and wrinkles can occur under the condition of long-time use or sunshine exposure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antibiotic type liquid decorative paper to solve the problem that does not have antibiotic, crack control function that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the antibacterial liquid decorative paper comprises a liquid wallpaper body, a fiber base layer, an anti-cracking layer, a flame-retardant layer and a waterproof layer, wherein the anti-cracking layer is arranged at the top of the fiber base layer, the flame-retardant layer is arranged at the top of the anti-cracking layer, a pattern layer is arranged at the top of the flame-retardant layer, the waterproof layer is arranged at the top of the pattern layer, the bottom of the waterproof layer is bonded with the top of the pattern layer, the bottom of the pattern layer is bonded with the top of the flame-retardant layer, the bottom of the flame-retardant layer is bonded with the top of the anti-cracking layer, and the bottom of the anti-cracking layer is bonded with the top of the fiber base layer.

Preferably, the surface of the liquid wallpaper body is provided with patterns.

Preferably, the anti-cracking layer consists of a polystyrene layer, a metal foil layer and a polytetrafluoroethylene layer.

Preferably, the flame-retardant layer consists of a water-based polyurethane layer, an anion layer and an acrylic acid layer.

Preferably, the waterproof layer consists of an antibacterial composite layer, a nano silver layer and a nano mineral substance layer.

Compared with the prior art, the utility model discloses an innovation point effect of design is: the antibacterial liquid decorative paper has a reasonable structure and has the following advantages:

(1) the utility model discloses an use at anion and antibiotic composite bed, in comparatively dirty air, float the pollutant granule, the anion is swallowed the pollutant granule through self, reduce the diffusion and the regeneration of pollutant granule, play the cleaning action to the room air, through setting up antibiotic composite bed in the bottom of fibre basic unit, antibiotic composite bed is formed by dampproofing antibiotic composite liquid coating in the bottom of fibre basic unit, make decorative paper all keep dampproofing antibiotic function in long-term use, solve decorative paper and breed the moldy condition of bacterium, make the device have the practicality, the antibiotic effect of device has been improved;

(2) the utility model discloses a use in the cooperation on metal foil layer and polytetrafluoroethylene layer, metal foil itself has toughness and ductility, compound in the decorative paper can be effectual prevent the fracture, the condition of wrinkling, polytetrafluoroethylene is high temperature resistant, can reach 250 ℃ of temperature survival, low temperature resistant, low temperature has good toughness, even the temperature drops to-196 ℃, can also keep the elongation, paste polytetrafluoroethylene and mix in the decorative paper, the effectual crack control effect that has played makes the device have the practicality, increased the crack control performance of device;

(3) the utility model discloses a use at waterborne polyurethane and acrylic acid layer, waterborne polyurethane surface has good adhesive force, and impact resistance and abrasion resistance, can form a film at low temperature, need not be with the help of the film-forming auxiliary agent, through mixing with other glues agents, can improve and improve anti-chemical, solvent-resistant type and water proofness, make the decorative paper surface have fine gloss, acrylic acid has the high elasticity, can resist slight vibrations, the adhesion is strong, inside active ingredient can permeate in the capillary hole in the base face of the substrate and take place chemical reaction with it, form the fine and close waterproof layer of one deck crystallization with the substrate fuses into an organic whole, make the device have the practicality, the waterproof nature of device has been improved.

Drawings

Fig. 1 is a schematic structural view of the liquid wallpaper body of the present invention;

FIG. 2 is a schematic diagram of the main layer structure of the present invention;

fig. 3 is a schematic structural view of an anti-cracking layer of the present invention;

FIG. 4 is a schematic structural view of a flame retardant layer of the present invention;

fig. 5 is a schematic diagram of the waterproof layer structure of the present invention.

In the figure: 1. a liquid wallpaper body; 101. pattern; 2. a fibrous substrate; 3. an anti-cracking layer; 301. a polystyrene layer; 302. a metal foil layer; 303. a polytetrafluoroethylene layer; 4. a flame retardant layer; 401. an aqueous polyurethane layer; 402. an anion layer; 403. an acrylic layer; 5. a waterproof layer; 501. an antimicrobial composite layer; 502. a nano silver layer; 503. a layer of nano-minerals; 6. and (5) a pattern layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: an antibacterial liquid decorative paper comprises a liquid wallpaper body 1, a fiber base layer 2, an anti-cracking layer 3, a flame-retardant layer 4 and a waterproof layer 5, wherein the anti-cracking layer 3 is arranged on the top of the fiber base layer 2, the anti-cracking layer 3 is composed of a polystyrene layer 301, a metal foil layer 302 and a polytetrafluoroethylene layer 303, the flame-retardant layer 4 is arranged on the top of the anti-cracking layer 3, the flame-retardant layer 4 is composed of a water-based polyurethane layer 401, an anion layer 402 and an acrylic acid layer 403, a pattern layer 6 is arranged on the top of the flame-retardant layer 4, the waterproof layer 5 is arranged on the top of the pattern layer 6, the waterproof layer 5 is composed of an antibacterial composite layer 501, a nano silver layer 502 and a nano mineral substance layer 503, the bottom of the waterproof layer 5 is bonded with the top of the pattern layer 6, the bottom of the pattern layer 6 is bonded with the top of the flame-retardant layer 4, the bottom of the flame-retardant layer 4 is bonded with the top of the anti-cracking layer 3, the bottom of the anti-cracking layer 3 is bonded with the top of the fiber base layer 2, and the anti-cracking layer 3, The liquid wallpaper body 1 is formed by bonding the flame-retardant layer 4, the waterproof layer 5 and the pattern layer 6, and the patterns 101 are arranged on the surface of the liquid wallpaper body 1.

The polystyrene layer 301 is made of transparent non-toxic, odorless and colorless polystyrene particles, the product has extremely high transparency, the light transmittance can reach more than 90%, the electric insulation performance is good, the coloring is easy, the processing fluidity is good, the rigidity is good, the memory and chemical corrosion resistance are high, and the polystyrene is attached in decorative paper and can effectively resist flame.

The nano silver layer 502 nano silver belongs to a non-antibiotic bactericide, can kill various pathogenic microorganisms, can quickly and directly kill bacteria by a unique antibacterial mechanism of nano silver particles with the size of 10nm, and has good antibacterial effect.

Specifically, through the use at anion layer 402 and antibiotic composite bed 501, in comparatively dirty air, float the pollutant granule, the anion is swallowed the pollutant granule through self, reduce the diffusion and the regeneration of pollutant granule, play the cleaning action to the room air, set up antibiotic composite bed 501 through the surface portion at fibre basic unit 2, antibiotic composite bed 501 is coated on the surface portion of fibre basic unit 2 by dampproofing antibiotic composite liquid and is constituted, make decorative paper all keep dampproofing antibiotic function in long-term use, solve decorative paper and breed the moldy condition of bacterium, make the device have the practicality, the antibiotic effect of device has been improved.

Specifically, through the cooperation use at metal foil layer 302 and polytetrafluoroethylene layer 303, metal foil itself has toughness and ductility, compound can effectually prevent the fracture in the decorative paper, the condition of wrinkling, polytetrafluoroethylene is high temperature resistant, can reach 250 ℃ of survival at the temperature, low temperature resistant, low temperature has good toughness under the low temperature, even the temperature drops to-196 ℃, also can keep the elongation, mix polytetrafluoroethylene in the decorative paper, the effectual crack control effect that has played, make the device have the practicality, increased the crack control performance of device.

Specifically, by using the aqueous polyurethane layer 401 and the acrylic acid layer 403, the aqueous polyurethane surface has good adhesive force, impact resistance and abrasion resistance, can form a film at a low temperature, does not need a film forming auxiliary agent, and can improve and improve chemical resistance, solvent resistance and water resistance by mixing with other glues, so that the surface of the decorative paper has good gloss, the acrylic acid has high elasticity, can resist slight vibration, has strong adhesive force, and internal active ingredients can permeate into capillary holes in a base plane of a substrate to perform chemical reaction with the capillary holes to be fused with the substrate to form a layer of waterproof layer 5 with compact crystallization, so that the device has practicability and the waterproofness of the device is improved.

The working principle is as follows: when in use, firstly, a nano silver layer 502, an anion layer 402 and an antibacterial composite layer 501 are arranged in decorative paper; the negative ions are very active ions, and can easily perform charge exchange and chemical reaction with objects in contact with the negative ions, a lot of pollutant particles float in dirty air and carry charges, and the positive charges are more, so that after the negative ions are in contact with the objects, charge neutralization can be performed, the negative ions are changed into uncharged oxygen molecules or oxides, the air is dirty, the service life of the negative ions is short, and when the air is very clean and fresh with pollutants, the negative ions are long-lived, ecological-grade negative ions can actively impact and capture small-particle dust, so that the small-particle dust is condensed and precipitated, the dust particles with the particle size of 2.5 micrometers or less in the air are effectively removed, even the particles with the particle size of micrometers, and the harm of PM2.5 to the health of a human body can be effectively reduced by the action of the negative ions; the nano silver in the nano silver layer 502 belongs to a non-antibiotic bactericide: the nano silver can kill various pathogenic microorganisms, is stronger than antibiotics, and the unique antibacterial mechanism of nano silver particles with the size of 10nm can quickly and directly kill bacteria to ensure that the bacteria lose the reproductive capacity, so that the decorative paper has effective antibacterial performance.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides an antibiotic type liquid decorative paper, includes liquid wall paper body (1), fibre basic unit (2), crack control layer (3), fire-retardant layer (4) and waterproof layer (5), its characterized in that: the anti-cracking fiber base layer is characterized in that an anti-cracking layer (3) is arranged on the top of the fiber base layer (2), an anti-flaming layer (4) is arranged on the top of the anti-cracking layer (3), a pattern layer (6) is arranged on the top of the anti-flaming layer (4), a waterproof layer (5) is arranged on the top of the pattern layer (6), the bottom of the pattern layer (6) is bonded with the top of the anti-flaming layer (4), the bottom of the anti-flaming layer (4) is bonded with the top of the anti-cracking layer (3), and the bottom of the anti-cracking layer (3) is bonded with the top of the fiber base layer (2).

2. An antibacterial liquid decorative paper according to claim 1, wherein: the surface of the liquid wallpaper body (1) is provided with patterns (101).

3. An antibacterial liquid decorative paper according to claim 1, wherein: the anti-cracking layer (3) is composed of a polystyrene layer (301), a metal foil layer (302) and a polytetrafluoroethylene layer (303).

4. An antibacterial liquid decorative paper according to claim 1, wherein: the flame-retardant layer (4) is composed of a water-based polyurethane layer (401), an anion layer (402) and an acrylic acid layer (403).

5. An antibacterial liquid decorative paper according to claim 1, wherein: the waterproof layer (5) is composed of an antibacterial composite layer (501), a nano silver layer (502) and a nano mineral substance layer (503).

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