CN217975130U

CN217975130U - PVC wallpaper with corrosion resistance

Info

Publication number: CN217975130U
Application number: CN202222202018.2U
Authority: CN
Inventors: 曾新娣; 关志鹏; 申灵海
Original assignee: Foshan Kunlin Decoration Materials Co ltd; Zhaoqing Kunlin New Material Technology Co ltd
Current assignee: Foshan Kunlin Decoration Materials Co ltd; Zhaoqing Kunlin New Material Technology Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-12-06
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a PVC wall paper that possesses corrosion protection, including the movable rod, the equal swing joint in front side and the rear side of movable rod has the protective cover, the surface of movable rod is provided with PVC wall paper body, PVC wall paper body includes the stratum basale, the fixed surface of stratum basale is connected with the back up coat, the fixed surface of back up coat is connected with the enhancement layer, the fixed surface of enhancement layer connects fire-retardant layer, the fixed surface of fire-retardant layer is connected with the decorative layer, the material of stratum basale is the fibre cloth material, the thickness of stratum basale is two millimeters on zero, the back up coat includes first anticorrosive coating. The utility model discloses a cooperation that sets up movable rod, protective cover, PVC wall paper body, stratum basale, back up coat, enhancement layer, fire-retardant layer and decorative layer is used, has solved current PVC wall paper wear resistance effect when using not good, makes the PVC wall paper receive external force friction to cause the problem of damage easily.

Description

PVC wallpaper with corrosion resistance

Technical Field

The utility model belongs to the technical field of the PVC wall paper, especially, relate to a PVC wall paper that possesses corrosion resisting property.

Background

The wallpaper is characterized in that wood pulp fiber paper and non-woven fiber paper are used as base materials, high-grade resin slurry is coated on the surface of the base materials, professional deep embossing production equipment is used, different printing wheels are adopted according to different patterns, required wallpaper patterns are printed on the surface of the wallpaper, after the wallpaper is softened, the surface of the wallpaper is pressed by an embossing roller to generate corresponding grain effects, and multiple processes such as drying, high temperature and cooling are included in the wallpaper, so that the three-dimensional impression and the environmental protection performance of the wallpaper are guaranteed.

For example, application No.: CN202020430722.1, including a substrate layer, one side of the substrate layer is provided with an adhesive layer, the other side of the substrate layer is provided with a reinforcing layer, one side of the reinforcing layer is provided with a sound insulation layer, one side of the sound insulation layer is provided with a flame retardant layer, and one side of the flame retardant layer is provided with a hydrophobic layer, in embodiment 1, a method of adding a reinforcing rib interlayer is adopted, so that on one hand, the hardness of the wallpaper is improved, and the air permeability of the wallpaper is improved by the interval; in the embodiment 2, the purpose of increasing the hardness of the wallpaper is achieved by additionally arranging the resin compound material interlayer, and the flame-retardant layer can prevent the wallpaper from burning too fast to promote the spreading of fire when a fire disaster happens; the hydrophobic layer can avoid the wall paper on the one hand because of the rotten, the scheduling problem that drops that wets and lead to, and on the other hand when there is the spot on the wall paper, relevant personnel can use wet towel etc. to clean, avoid the spot to influence the holistic aesthetic property of wall paper, the utility model discloses an its simple structure of wall paper uses reliably, the facilitate promotion.

Based on the retrieval of above-mentioned patent to and combine to discover among the current PVC wall paper technique, above-mentioned PVC wall paper is when using, though can solve current PVC wall paper and play anticorrosive effect to the PVC wall paper when using, but the structure is too complicated, thereby the manufacturing cost that can make the PVC wall paper increases, and current PVC wall paper wear resistance effect is not good when using, makes the PVC wall paper receive external force friction to cause the damage easily.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a PVC wall paper that possesses corrosion resistance possesses to the PVC wall paper anticorrosive and to the waterproof wear-resisting advantage of PVC wall paper, has solved current PVC wall paper wear resistance effect when using not good, makes the PVC wall paper receive external force friction to cause the problem of damage easily.

The utility model discloses a realize like this, a PVC wall paper that possesses corrosion resisting property, including the movable rod, the equal swing joint in front side and the rear side of movable rod has the protective cover, the surface of movable rod is provided with PVC wall paper body, PVC wall paper body includes the stratum basale, the fixed surface of stratum basale is connected with the back up coat, the fixed surface of back up coat is connected with the enhancement layer, the fixed surface of enhancement layer connects fire-retardant layer, the fixed surface of fire-retardant layer is connected with the decorative layer.

As the utility model discloses preferred, the material of stratum basale is the fiber cloth material, the thickness of stratum basale is two millimeters at zero point.

As the utility model discloses preferred, the back up coat includes first anticorrosive coating, the fixed surface of first anticorrosive coating is connected with the second anticorrosive coating.

As the utility model discloses preferred, the material of first anticorrosive coating is unsaturated polyester resin material, the material of second anticorrosive coating is the epoxy resin material.

As the utility model discloses preferred, the enhancement layer includes the waterproof layer, the fixed surface of waterproof layer is connected with the wearing layer.

As the utility model discloses preferred, the material of waterproof layer is the polyethylene foam material, the surface spraying of wearing layer has the polyurethane material.

As the utility model discloses preferred, the material on fire-retardant layer is asbestos base material, the fire-retardant layer thickness of asbestos base material is zero point one to zero point two millimeters.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation that sets up movable rod, protective cover, PVC wall paper body, stratum basale, back up coat, enhancement layer, fire-retardant layer and decorative layer is used, and it is not good to have solved current PVC wall paper wear resistance effect when using, makes the PVC wall paper receive external force friction to cause the problem of damage easily.

2. The utility model discloses a set up the stratum basale, the fibre cloth of stratum basale has extremely high intensity, and ultralight, high temperature and high pressure resistant, can improve the intensity of PVC wall paper, and the hourglass net structure of fibre cloth makes wall paper and wall can improve the degree of inlaying when the gomphosis, makes things convenient for laminating each other between wall paper and the wall to fibre cloth has dampproofing and fire-retardant effect.

3. The utility model discloses a cooperation that sets up first anticorrosive coating and second anticorrosive coating is used, and the unsaturated polyester resin of first anticorrosive coating has the characteristics of corrosion resistance and fire resistance, and the epoxy through the second anticorrosive coating has better heat resistance and electrically insulating nature's characteristics, can improve the anticorrosive effect of PVC wall paper, and the phenomenon that mildew, corruption appear in the effectual PVC wall paper that prevents simultaneously.

4. The utility model discloses a cooperation that sets up waterproof layer and wearing layer is used, the polyethylene foam of waterproof layer, density is little, the cushioning nature, the heat resistance, the hydroscopicity is little, the chemical stability, be difficult for advantages such as corruption, polyurethane through the wearing layer, it is resistant to oil, wear-resisting, low temperature resistant, ageing-resistant, hardness is high, elastic characteristic, the effect that improves PVC wall paper wear resistance has been played, make PVC wall paper when receiving the friction, can effectual improvement PVC wall paper wear resistance, prevent that PVC wall paper friction damage from appearing, thereby the life of PVC wall paper has been increased, the change cycle of PVC wall paper has been improved, the feature of environmental protection of PVC wall paper has been strengthened, thereby reach the advantage that improves wall paper corrosion resistance and wear resistance.

5. The utility model discloses a set up fire-retardant layer, the asbestos-based material on fire-retardant layer has high fire resistance, electrical insulation and thermal insulation, is important fire prevention, insulating and insulation material, can improve the flame retardant efficiency of PVC wall paper, avoids external naked light to cause the damage to the PVC wall paper to the life of PVC wall paper has been prolonged.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a partial structural sectional view provided by the embodiment of the invention;

fig. 3 is a block diagram of a partial structure provided in an embodiment of the present invention;

fig. 4 is a structural composition diagram of a reinforcing layer provided in an embodiment of the present invention;

fig. 5 is a structural composition diagram of a reinforcing layer according to an embodiment of the present invention.

In the figure: 1. a movable rod; 2. a protective cover; 3. a PVC wallpaper body; 4. a base layer; 5. a reinforcement layer; 501. a first anticorrosive layer; 502. a second anticorrosive layer; 6. a reinforcing layer; 601. a waterproof layer; 602. a wear layer; 7. a flame retardant layer; 8. and (7) a decorative layer.

Detailed Description

For further understanding the contents, features and effects of the present invention, the following embodiments will be illustrated in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the embodiment of the utility model provides a PVC wall paper that possesses corrosion protection performance, including movable rod 1, the equal swing joint in front side and the rear side of movable rod 1 has protective cover 2, and the surface of movable rod 1 is provided with PVC wall paper body 3, and PVC wall paper body 3 includes stratum basale 4, and stratum basale 4's fixed surface is connected with back up coat 5, and back up coat 5's fixed surface is connected with enhancement layer 6, and the fixed surface of enhancement layer 6 is connected with fire-retardant layer 7, and the fixed surface of fire-retardant layer 7 is connected with decorative layer 8.

Referring to fig. 3, the material of the base layer 4 is a fiber cloth material, and the thickness of the base layer 4 is a zero point of two millimeters.

Adopt above-mentioned scheme: through setting up stratum basale 4, stratum basale 4's fibre cloth has extremely high intensity, and ultralight, high temperature and high pressure resistant, can improve the intensity of PVC wall paper, and the hourglass net structure of fibre cloth makes wall paper and wall can improve the degree of embedding when the gomphosis, makes things convenient for laminating each other between wall paper and the wall to fibre cloth has dampproofing and fire-retardant effect.

Referring to fig. 4, the reinforcing layer 5 includes a first anticorrosive layer 501, a second anticorrosive layer 502 is fixedly connected to a surface of the first anticorrosive layer 501, the first anticorrosive layer 501 is made of an unsaturated polyester resin material, and the second anticorrosive layer 502 is made of an epoxy resin material.

The scheme is adopted: the cooperation through setting up first anticorrosive coating 501 and second anticorrosive coating 502 is used, and the unsaturated polyester resin of first anticorrosive coating 501 has corrosion resistance and fire resistance's characteristics, and the epoxy through second anticorrosive coating 502 has better heat resistance and electrical insulation's characteristics, can improve the anticorrosive effect of PVC wall paper, and the phenomenon of mildew, corruption appear in the effectual PVC wall paper that prevents simultaneously.

Referring to fig. 5, the reinforcing layer 6 includes a waterproof layer 601, a wear-resistant layer 602 is fixedly connected to a surface of the waterproof layer 601, the waterproof layer 601 is made of a polyethylene foam material, and a polyurethane material is sprayed on a surface of the wear-resistant layer 602.

Adopt above-mentioned scheme: through the cooperation that sets up waterproof layer 601 and wearing layer 602 and using, the polyethylene foam of waterproof layer 601, density is little, the cushioning nature, the heat resistance, the hydroscopicity is little, the chemical stability is stable, be difficult for advantages such as corruption, polyurethane through wearing layer 602, it is resistant to oil, wear-resisting, low temperature resistant, it is ageing-resistant, hardness is high, elastic characteristic, the effect that improves PVC wall paper wear resistance has been played, make the PVC wall paper when receiving the friction, can effectually improve the wear resistance of PVC wall paper, prevent that the PVC wall paper from appearing the friction damage, thereby the life of PVC wall paper has been increased, the change cycle of PVC wall paper has been improved, the feature of environmental protection of PVC wall paper has been strengthened, thereby reach the advantage that improves wall paper corrosion resistance and wear resistance.

Referring to fig. 3, the material of the flame retardant layer 7 is an asbestos-based material, and the thickness of the flame retardant layer 7 of the asbestos-based material is zero point one to zero point two millimeters.

The scheme is adopted: through setting up fire-retardant layer 7, the asbestos-based material of fire-retardant layer 7 has high fire resistance, electrical insulation and thermal insulation, is important fire prevention, insulating and insulation material, can improve the flame retardant efficiency of PVC wall paper, avoids external naked light to cause the damage to the PVC wall paper to the life of PVC wall paper has been prolonged.

The utility model discloses a theory of operation:

when in use, by arranging the substrate layer 4, the fiber cloth of the substrate layer 4 has extremely high strength, is ultra-light, resists high temperature and high pressure, and can improve the strength of the PVC wallpaper, the mesh-leaking structure of the fiber cloth enables the wallpaper and the wall to be embedded when being embedded, so that the wallpaper and the wall can be conveniently attached to each other, the fiber cloth has the effects of moisture resistance and flame retardance, by arranging the first anticorrosive layer 501 and the second anticorrosive layer 502 to be matched for use, the unsaturated polyester resin of the first anticorrosive layer 501 has the characteristics of corrosion resistance and flame retardance, by arranging the epoxy resin of the second anticorrosive layer 502 to have the characteristics of better heat resistance and electrical insulation, the anticorrosive effect of the PVC wallpaper can be improved, and simultaneously, the phenomena of mildew and corrosion of the PVC wallpaper can be effectively prevented, by arranging the waterproof layer 601 and the wear-resistant layer 602 to be matched for use, the polyethylene foam plastic of the waterproof layer 601, the polyurethane through the wear-resistant layer 602 has the characteristics of oil resistance, wear resistance, low temperature resistance, aging resistance, high hardness and elasticity, plays a role in improving the wear resistance of the PVC wallpaper, can effectively improve the wear resistance of the PVC wallpaper when the PVC wallpaper is rubbed, prevents the PVC wallpaper from being damaged by friction, thereby prolonging the service life of the PVC wallpaper, improving the replacement period of the PVC wallpaper, enhancing the environmental protection performance of the PVC wallpaper, and further achieving the advantages of improving the corrosion resistance and wear resistance of the wallpaper, by arranging the flame-retardant layer 7, the asbestos-based material of the flame-retardant layer 7 has high fire resistance, electrical insulation and heat insulation, is an important fireproof, insulating and heat-preservation material, can improve the flame-retardant effect of the PVC wallpaper, and avoids the PVC wallpaper from being damaged by external open fire, thereby prolonging the service life of the PVC wallpaper.

In conclusion: this PVC wall paper that possesses corrosion protection performance uses through the cooperation of movable rod 1, protective cover 2, PVC wall paper body 3, stratum basale 4, back up coat 5, enhancement layer 6, fire-retardant layer 7 and decorative layer 8, and it is not good to have solved current PVC wall paper wear resistance effect when using, makes the PVC wall paper receive external force friction to cause the problem of damage easily.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PVC wall paper that possesses anticorrosive performance, includes movable rod (1), its characterized in that: the utility model discloses a wall paper, including activity bar (1), activity bar, basal layer (4), fixed surface of basal layer (4) is connected with back fixedly, the front side and the equal swing joint in rear side of activity bar (1) have protective cover (2), the surface of activity bar (1) is provided with PVC wall paper body (3), PVC wall paper body (3) include basal layer (4), fixed surface of basal layer (4) is connected with back up coat (5), fixed surface of back up coat (5) is connected with enhancement layer (6), fixed surface of enhancement layer (6) is connected fire-retardant layer (7), fixed surface of fire-retardant layer (7) is connected with decorative layer (8).

2. The PVC wallpaper with corrosion resistance as claimed in claim 1, wherein: the base layer (4) is made of fiber cloth, and the thickness of the base layer (4) is zero two millimeters.

3. The PVC wallpaper with corrosion resistance as claimed in claim 1, is characterized in that: the reinforcing layer (5) comprises a first anticorrosive layer (501), and a second anticorrosive layer (502) is fixedly connected to the surface of the first anticorrosive layer (501).

4. The PVC wallpaper with corrosion resistance as recited in claim 3, wherein: the first anticorrosive layer (501) is made of unsaturated polyester resin, and the second anticorrosive layer (502) is made of epoxy resin.

5. The PVC wallpaper with corrosion resistance as claimed in claim 1, wherein: the reinforcing layer (6) comprises a waterproof layer (601), and a wear-resistant layer (602) is fixedly connected to the surface of the waterproof layer (601).

6. The PVC wallpaper with corrosion resistance as recited in claim 5, wherein: the waterproof layer (601) is made of polyethylene foam plastic, and a polyurethane material is sprayed on the surface of the wear-resistant layer (602).

7. The PVC wallpaper with corrosion resistance as claimed in claim 1, is characterized in that: the material of fire-retardant layer (7) is asbestos base material, the fire-retardant layer (7) thickness of asbestos base material is one to two millimeters at zero point.