Tensile printing paper

Abstract

The utility model discloses tensile printing paper. Reinforcing pieces are arranged in the paper base layer in a crossed mode, tensile layers are arranged at the top and the bottom of the paper base layer, nylon layers are arranged on the outer surfaces of the tensile layers, protective layers are arranged on the outer surfaces of the nylon layers, and printing layers are arranged on the outer surfaces of the protective layers. According to the utility model, through the mutual cooperation of the reinforcer, the tensile layer and the nylon layer, the strength and tensile strength of the printing paper can be improved, the condition that the printing paper is broken in the printing process can be avoided, and the protection layer is arranged on the printing paper, so that the protection layer can prevent the paper base layer from being soaked by ink and the strength of the printing paper from being reduced.

Description

Technical Field

[0001] This utility model relates to the field of printing paper technology, specifically to a tensile-resistant printing paper. Background Technology

[0002] Printing paper is a general term for paper used in various printed materials. Examples include letterpress printing paper, offset printing paper, high-gloss cardstock, newsprint, and writing paper. Its characteristics include good printability and high opacity.

[0003] The existing printing paper has low strength. During the printing process, the edges and corners of the printing paper are easily obstructed by the mechanical structure inside the printing press, causing the printing paper to curl. In addition, the existing printing paper has low tensile strength. During mass printing, a drive device is needed to move the printing paper in the printing equipment, and the printing paper is prone to breakage due to ink wetting. Utility Model Content

[0004] The purpose of this invention is to provide a tensile-resistant printing paper to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a tensile-resistant printing paper, comprising a paper base layer: reinforcing members are intersectingly arranged inside the paper base layer, tensile layers are provided at the top and bottom of the paper base layer, a nylon layer is provided on the outer surface of the tensile layer, a protective layer is provided on the outer surface of the nylon layer, and a printing layer is provided on the outer surface of the protective layer.

[0006] By adopting the above technical solution, the printing paper can improve its strength and tensile strength through the cooperation of reinforcing members, tensile layer and nylon layer, and can avoid the printing paper from breaking during the printing process. In addition, a protective layer is set on the printing paper to prevent ink from wetting the paper base layer and reducing the strength of the printing paper.

[0007] Preferably, an anti-mildew layer is provided between the paper base layer, the tensile layer and the nylon layer.

[0008] By adopting the above technical solution, the anti-mold layer can prevent moisture from the outside air from wetting the printing paper after a long period of storage, thus preventing the printing paper from becoming moldy and rotten.

[0009] Preferably, the anti-mildew layer is composed of wood-plastic composite material.

[0010] By adopting the above technical solutions, wood-plastic composite materials can improve the antibacterial and anti-mildew capabilities of printing paper, thereby extending the service life of printing paper and preventing it from becoming moldy and rotten due to prolonged storage.

[0011] Preferably, the reinforcing member is made of kraft paper.

[0012] By adopting the above technical solution, kraft paper has high tensile strength, which improves the tensile strength of printing paper. Moreover, the reinforcing members are cross-arranged inside the paper base layer, which enables the kraft paper to protect the printing paper in all aspects and improve the strength of the printing paper.

[0013] Preferably, the tensile layer is made of glass fiber, and the nylon layer is composed of nylon mesh.

[0014] By adopting the above technical solutions, glass fiber has good tensile strength, while nylon mesh can further improve the tensile strength of printing paper.

[0015] Preferably, the protective layer is composed of waterproof and oil-resistant latex.

[0016] By adopting the above technical solutions, waterproof and oil-proof latex can prevent water-based or oil-based inks from completely soaking the printing paper, thus avoiding the paper from breaking during the printing process.

[0017] Preferably, an adhesive is provided between the nylon layer and the anti-mildew layer.

[0018] By adopting the above technical solution, the adhesive is a polyurethane polymer, which has good stability, resilience and mechanical properties, and can increase the tensile strength of printing paper.

[0019] Compared with the prior art, the beneficial effects of this utility model are: the tensile printing paper, through the cooperation of the reinforcing member, the tensile layer and the nylon layer, can improve the strength and tensile strength of the printing paper, and can avoid the printing paper from breaking during the printing process. Moreover, a protective layer is provided on the printing paper, which can prevent ink from wetting the paper base layer and reducing the strength of the printing paper. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a top view of the paper base layer of this utility model.

[0022] In the diagram: 1. Paper base layer; 2. Reinforcing component; 3. Tensile layer; 4. Nylon layer; 5. Anti-mildew layer; 6. Protective layer; 7. Printing layer. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-2 This utility model provides an embodiment of a tensile-resistant printing paper, comprising a paper base layer 1: reinforcing members 2 are crosswise arranged inside the paper base layer 1, tensile layers 3 are provided at the top and bottom of the paper base layer 1, a nylon layer 4 is provided on the outer surface of the tensile layer 3, a protective layer 6 is provided on the outer surface of the nylon layer 4, and a printing layer 7 is provided on the outer surface of the protective layer 6. The printing paper can improve its strength and tensile strength through the cooperation of the reinforcing members 2, the tensile layer 3, and the nylon layer 4, and can avoid the printing paper from breaking during the printing process. Moreover, the protective layer 6 on the printing paper can prevent ink from wetting the paper base layer 1, which would reduce the strength of the printing paper.

[0025] In this embodiment, an anti-mildew layer 5 is provided between the paper base layer 1, the tensile layer 3 and the nylon layer 4. After the printing paper has been stored for a long time, the anti-mildew layer 5 can prevent moisture from the outside air from wetting the printing paper and prevent the printing paper from becoming moldy and rotten.

[0026] In this embodiment, the anti-mold layer 5 is composed of wood-plastic composite material, which can improve the antibacterial and anti-mold capabilities of the printing paper, thereby extending the service life of the printing paper and preventing the printing paper from becoming moldy and rotten due to prolonged storage.

[0027] In this embodiment, the reinforcing member 2 is made of kraft paper. Kraft paper has high tensile strength, which improves the tensile strength of the printing paper. Moreover, the reinforcing member 2 is arranged crosswise inside the paper base layer 1, so that the kraft paper can protect the printing paper in all aspects and improve the strength of the printing paper.

[0028] In this embodiment, the tensile layer 3 is made of glass fiber, and the nylon layer 4 is composed of nylon mesh. Glass fiber has good tensile strength, while nylon mesh can further improve the tensile strength of the printing paper.

[0029] In this embodiment, the protective layer 6 is composed of waterproof and oil-proof latex. The waterproof and oil-proof latex can prevent water-based ink or oil-based ink from completely wetting the printing paper and avoid the printing paper from breaking during the printing process.

[0030] In this embodiment, an adhesive is provided between the nylon layer 4 and the anti-mildew layer 5. The adhesive is a polyurethane polymer, which has good stability, resilience and mechanical properties, and can increase the tensile strength of the printing paper.

[0031] For those skilled in the art, this invention is not limited to the details of the exemplary embodiments described above, and can be implemented in other specific forms without departing from the spirit or scope of this invention. Therefore, the embodiments of this invention are exemplary and not restrictive. The scope of this invention is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A tensile-resistant printing paper, comprising a paper base layer (1), characterized in that: The paper base layer (1) is provided with reinforcing members (2) arranged in a cross pattern. The top and bottom of the paper base layer (1) are provided with tensile layers (3). The outer surface of the tensile layers (3) is provided with a nylon layer (4). The outer surface of the nylon layers (4) is provided with a protective layer (6). The outer surface of the protective layer (6) is provided with a printing layer (7).

2. The tensile-resistant printing paper according to claim 1, characterized in that: An anti-mildew layer (5) is provided between the paper base layer (1), the tensile layer (3) and the nylon layer (4).

3. The tensile-resistant printing paper according to claim 2, characterized in that: The anti-mildew layer (5) is composed of wood-plastic composite material.

4. The tensile-resistant printing paper according to claim 1, characterized in that: The reinforcing member (2) is made of kraft paper.

5. The tensile-resistant printing paper according to claim 1, characterized in that: The tensile layer (3) is made of glass fiber, and the nylon layer (4) is composed of nylon mesh.

6. The tensile-resistant printing paper according to claim 1, characterized in that: The protective layer (6) is composed of waterproof and oil-proof latex.

7. The tensile-resistant printing paper according to claim 3, characterized in that: An adhesive is provided between the nylon layer (4) and the anti-mildew layer (5).

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