Scratch-resistant and burn-resistant impregnated paper

Abstract

The utility model discloses scratch-resistant burning-resistant impregnated paper which comprises base paper and is characterized in that aluminum foils are arranged on the upper side and the lower side of the base paper, decorative paper layers are arranged on the upper sides and the lower sides of the aluminum foils, and the base paper, a first adhesive layer, the aluminum foils and the decorative paper layers are compounded through adhesive layers. The base layer paper, the aluminum foil and the decorative paper layer form the multi-layer composite impregnated paper, and the impregnated paper is subjected to plastic package protection through the lower plastic package film and the upper plastic package film, so that the surface wear resistance and the waterproof function of the impregnated paper are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber-impregnated paper, in particular to a scratch-resistant and burn-resistant rubber-impregnated paper. Background Art

[0002] The existing scratch-resistant and burn-resistant impregnated paper is made of a high-temperature resistant layer and a wear-resistant layer combined with a decorative printing layer to form a high-temperature resistant and wear-resistant impregnated paper. Its disadvantage is that it is only resistant to high temperatures but not resistant to burning. When facing open flames, the impregnated paper will also be burned and damaged.

[0003] For example: the Chinese patent document "A kind of high temperature and heat resistant impregnated paper" with publication number CN216832684U includes an impregnated paper body, which includes a basic paper core layer, a wear-resistant layer, a flame retardant layer, a decorative print layer, an upper sealing layer, an upper impregnated layer, a high temperature resistant layer, a lower sealing layer and a lower impregnated layer. The upper side of the basic paper core layer is fixedly provided with a wear-resistant layer, the upper side of the wear-resistant layer is fixedly provided with a flame retardant layer, the upper side of the flame retardant layer is fixedly provided with a decorative print layer, the upper side of the flame retardant layer is fixedly provided with an upper sealing layer, the upper side of the flame retardant layer is fixedly provided with a high temperature resistant layer, the lower side of the basic paper core layer is fixedly provided with a lower sealing layer, the lower side of the lower sealing layer is fixedly provided with a lower impregnated layer, the wear-resistant layer is fixedly connected to the basic paper core layer and the flame retardant layer by high-pressure pressing, the overall structure is simple, the high temperature resistance is good, and the practicability is high.

[0004] It can be seen that the above-mentioned prior art does not improve the burning resistance function. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a scratch-resistant and burn-resistant impregnated paper, which can solve the above-mentioned problems in the existing technology.

[0006] The utility model is realized through the following technical scheme: the utility model is a scratch-resistant and burn-resistant impregnated paper, comprising a base paper, characterized in that aluminum foil is arranged on the upper and lower sides of the base paper, and decorative paper layers are arranged on the upper and lower sides of the aluminum foil, and the base paper, the first adhesive layer, the aluminum foil and the decorative paper layer are compounded by the adhesive layer.

[0007] A further technical solution also includes a lower plastic sealing film and an upper plastic sealing film, wherein the lower plastic sealing film and the upper plastic sealing film are arranged on one side of the decorative paper layer.

[0008] According to a further technical solution, the upper plastic sealing film and the lower plastic sealing film are plastic-sealed to form a plastic-sealed edge.

[0009] According to a further technical solution, the adhesive layer includes a first adhesive layer arranged on the upper and lower sides of the base paper, and also includes a second adhesive layer arranged on the upper and lower sides of the decorative paper layer.

[0010] According to a further technical solution, two sides of the aluminum foil are respectively bonded and fixed to the first adhesive layer and the second adhesive layer.

[0011] According to a further technical solution, the aluminum foil is coated with a special glue for aluminum foil on both sides and then bonded to the decorative paper layer and the base paper respectively.

[0012] The beneficial effects of the utility model are:

[0013] 1. By setting a base paper as the base material of the impregnated paper, aluminum foil and decorative paper layers are sequentially set on both sides of the base paper, wherein the aluminum foil plays a burn-resistant function, and the decorative paper layer plays a decorative function, so that the impregnated paper can meet the normal decorative function and have good burn-resistant function.

[0014] Second, the impregnated paper can be protected by plastic sealing the lower plastic sealing film and the upper plastic sealing film around the impregnated paper. The lower plastic sealing film and the upper plastic sealing film have wear-resistant function, so that the impregnated paper can be effectively prevented from being worn before unpacking. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] For ease of explanation, the present invention is described in detail by the following specific embodiments and drawings.

[0016] Figure 1 This is a schematic diagram of the overall structure of a scratch-resistant and burn-resistant impregnated paper of the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the structure of the middle base paper;

[0018] Figure 3 for Figure 1 A schematic diagram of the composite of the first adhesive layer and the base paper;

[0019] Figure 4 for Figure 1 Schematic diagram of the composite of the second adhesive layer and the decorative paper layer;

[0020] In the figure, there are a lower plastic sealing film 11, a plastic sealing edge 12, an upper plastic sealing film 13, a second adhesive layer 14, a decorative paper layer 15, an aluminum foil 16, a first adhesive layer 17, and a base paper 18. DETAILED DESCRIPTION

[0021] like Figure 1-Figure 4 As shown, the utility model is described in detail. For the convenience of description, the directions mentioned below are defined as follows: the up, down, left, right, front and back directions mentioned below are Figure 1The projection relationship itself has the same up-down, left-right, front-back directions. The utility model is a scratch-resistant and burn-resistant impregnated paper, comprising a base paper 18, with aluminum foil 16 arranged on the upper and lower sides of the base paper 18, and with decorative paper layers 15 arranged on the upper and lower sides of the aluminum foil 16. The base paper 18, the first adhesive layer 17, the aluminum foil 16 and the decorative paper layer 15 are compounded into a whole through the adhesive layer.

[0022] Advantageously, the invention further comprises a lower plastic sealing film 11 and an upper plastic sealing film 13, wherein the lower plastic sealing film 11 and the upper plastic sealing film 13 are connected at one end and are not bonded to each other at other positions. When the lower plastic sealing film 11 and the upper plastic sealing film 13 are used, the dipped paper consisting of the base paper 18, the first adhesive layer 17, the aluminum foil 16 and the decorative paper layer 15 is placed on the lower plastic sealing film 11 or the upper plastic sealing film 13, and then the distance between the dipped paper and the four sides of the lower plastic sealing film 11 and the upper plastic sealing film 13 is appropriately adjusted, and then the lower plastic sealing film 11 and the upper plastic sealing film 13 are plastic sealed by a plastic sealing machine, so that the upper plastic sealing film 13 and the lower plastic sealing film 11 are plastic sealed to form a plastic sealing edge 12, and the dipped paper is protected as a whole by the lower plastic sealing film 11 and the upper plastic sealing film 13 to improve the wear resistance of its outer surface, so that the dipped paper has the effects of wear resistance and waterproofness during transportation.

[0023] Advantageously, the adhesive layer includes a first adhesive layer 17 disposed on the upper and lower sides of the base paper 18, and also includes a second adhesive layer 14 disposed on the upper and lower sides of the decorative paper layer 15, and both sides of the aluminum foil 16 are bonded and fixed to the first adhesive layer 17 and the second adhesive layer 14 respectively.

[0024] Advantageously, the adhesive layer first needs to be impregnated and dried on the base paper 18 to form a first adhesive layer 17, and similarly needs to be impregnated and dried on the decorative paper layer 15 to form a second adhesive layer 14. The above-mentioned impregnation and drying methods refer to the existing impregnation coated paper processing technology, that is, three times of impregnation and drying are performed to finally form the impregnated paper.

[0025] Advantageously, when the base paper 18 and the decorative paper layer 15 are bonded and fixed to the aluminum foil 16, it is necessary to use a special glue for the aluminum foil 16 to coat both sides and bond them to the decorative paper layer 15 and the base paper 18 respectively, and then perform hot pressing. For details, please refer to the technical solution recorded in the publication number: CN219297419U, entitled "A Decorative Aluminum Foil Paper".

[0026] Through the above technical solution, the base paper 18, aluminum foil 16 and decorative paper layer 15 are formed into a multi-layer composite impregnated paper, and then the impregnated paper is plastic-sealed and protected by the lower plastic film 11 and the upper plastic film 13, thereby further improving its surface wear resistance and waterproof function.

[0027] When using the impregnated paper, it is necessary to cut the lower plastic film 11 and the upper plastic film 13 around, or only cut one side, and then separate the lower plastic film 11 and the upper plastic film 13 so that the impregnated paper can be taken out for use. The impregnated paper can be hot-pressed with a plate material and attached to the plate material.

[0028] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A scratch-resistant and burn-resistant impregnated paper, comprising a base paper (18), characterized in that: Aluminum foil (16) is arranged on the upper and lower sides of the base paper (18), and a decorative paper layer (15) is arranged on the upper and lower sides of the aluminum foil (16). The base paper (18), the first adhesive layer (17), the aluminum foil (16) and the decorative paper layer (15) are compounded via the adhesive layer.

2. The scratch-resistant and burn-resistant impregnated paper according to claim 1, characterized in that: It also comprises a lower plastic sealing film (11) and an upper plastic sealing film (13), wherein the lower plastic sealing film (11) and the upper plastic sealing film (13) are arranged on one side of the decorative paper layer (15).

3. The scratch-resistant and burn-resistant impregnated paper according to claim 2, characterized in that: The upper plastic sealing film (13) and the lower plastic sealing film (11) are plastic sealed to form a plastic sealing edge (12).

4. The scratch-resistant and burn-resistant impregnated paper according to claim 1, characterized in that: The adhesive layer comprises a first adhesive layer (17) arranged on the upper and lower sides of the base paper (18), and also comprises a second adhesive layer (14) arranged on the upper and lower sides of the decorative paper layer (15).

5. The scratch-resistant and burn-resistant impregnated paper according to claim 4, characterized in that: The two sides of the aluminum foil (16) are respectively bonded and fixed to the first adhesive layer (17) and the second adhesive layer (14).

6. The scratch-resistant and burn-resistant impregnated paper according to any one of claims 1 to 4, characterized in that: The aluminum foil (16) is coated with a special aluminum foil glue on both sides and then bonded to the decorative paper layer (15) and the base paper (18) respectively.

Images