Moistureproof wear-resistant multilayer bobbin paper

Abstract

The utility model relates to the technical field of bobbin paper, in particular to moisture-proof and wear-resistant multilayer bobbin paper which comprises a fracture-resistant base layer, a first moisture-proof and wear-resistant layer and a second moisture-proof and wear-resistant layer, the anti-fracture base layer is used for improving the overall strength of the bobbin paper; the first damp-proof and wear-resistant layer is connected with one surface of the anti-fracture base layer and is used for improving the wear-resistant and damp-proof performance of the anti-fracture base layer; the second moisture-proof and wear-resistant layer and the first moisture-proof and wear-resistant layer are consistent in composition, and the second moisture-proof and wear-resistant layer is connected with the other surface of the fracture-resistant base layer and used for improving the wear-resistant and moisture-proof performance of the fracture-resistant base layer. According to the utility model, the overall strength of the bobbin paper is improved through the arrangement of the fracture-resistant base layer; by arranging the first damp-proof wear-resistant layer and the second damp-proof wear-resistant layer, the wear-resistant and damp-proof performance of the fracture-resistant base layer is improved; by arranging the grooves, the moisture absorption material, the first protective layer and the second protective layer, the moisture resistance and strength of the anti-fracture base layer are further improved, the anti-fracture base layer is prevented from being fractured easily, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of bobbin paper, in particular to a moisture-proof and wear-resistant multi-layer bobbin paper. Background Technique

[0002] Bobbin paper is mainly used in the production of inner cores and pipes, industrial pipes, mulch film pipes, fireworks tubes, textile tubes, spiral tubes, pagoda tubes, parallel tubes, various paper corner guards, cartons, honeycomb paperboards, etc.; bobbin paper is a kind of industrial paper specially used for making paper bobbins and conical paper tubes in the textile industry; it is a kind of thin steel paper; the paper is tough and wear-resistant; the paper surface is smooth and even.

[0003] However, the existing bobbin paper has insufficient water resistance. When used, it will cause the strength and toughness of the bobbin paper to decrease when encountering water, and it is easy to be damaged, affecting the service life of the products produced by the bobbin paper. Content of the Utility Model

[0004] The purpose of the utility model is to propose a moisture-proof and wear-resistant multi-layer bobbin paper aiming at the problems existing in the background technique.

[0005] The technical solution of the utility model: A moisture-proof and wear-resistant multi-layer bobbin paper, including a folding-resistant base layer, which is used to improve the overall strength of the bobbin paper; a first moisture-proof and wear-resistant layer, which is connected to one side of the folding-resistant base layer, and the first moisture-proof and wear-resistant layer is used to improve the wear-resistant and moisture-proof performance of the folding-resistant base layer; and a second moisture-proof and wear-resistant layer, which has the same composition as the first moisture-proof and wear-resistant layer, and the second moisture-proof and wear-resistant layer is connected to the other side of the folding-resistant base layer, and is used to improve the wear-resistant and moisture-proof performance of the folding-resistant base layer.

[0006] Preferably, the folding-resistant base layer includes a core layer, with a first mesh layer and a second mesh layer respectively arranged on both side walls; a first thickening layer, which is connected to the other side of the first mesh layer; and a second thickening layer, which is connected to the other side of the second mesh layer. The core layer, the first thickening layer and the second thickening layer are all set as bobbin paper layers.

[0007] Preferably, the first mesh layer and the second mesh layer are connected to the core layer, and both the first mesh layer and the second mesh layer are set as nylon meshes.

[0008] Preferably, the first moisture-proof and wear-resistant layer includes a first waterproof layer, which is connected to the first thickening layer or the second thickening layer, and is used to improve the waterproof and wear-resistant performance; a second waterproof layer, which is connected to the other side of the first waterproof layer, and is used to improve the folding-resistant performance and waterproof performance of the folding-resistant base layer; and a wear-resistant layer, which is connected to the other side of the second waterproof layer, and is used to protect the second waterproof layer.

[0009] Preferably, the first waterproof layer is set as a waterproof coating.

[0010] Preferably, the second waterproof layer is set as a kraft paper layer.

[0011] Preferably, a plurality of groups of grooves are provided on both the first thickened layer and the second thickened layer. A moisture-absorbing material is provided inside the grooves. The moisture-absorbing material is a desiccant. A first protective layer is provided between the first thickened layer and the first moisture-proof and wear-resistant layer, and a second protective layer is provided between the second thickened layer and the second moisture-proof and wear-resistant layer.

[0012] Compared with the prior art, the above technical solutions of the present utility model have the following beneficial technical effects: the overall strength of the bobbin paper is improved by the setting of the anti-folding base layer; the wear-resistant and moisture-proof performance of the anti-folding base layer is improved by the setting of the first moisture-proof and wear-resistant layer and the second moisture-proof and wear-resistant layer; the moisture-proof performance and strength of the anti-folding base layer are further improved by the setting of the grooves, the moisture-absorbing material, the first protective layer and the second protective layer, avoiding being easily broken and extending the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is a schematic diagram of the anti-folding base layer structure of the present utility model;

[0015] Figure 3 is a schematic diagram of the first moisture-proof and wear-resistant layer structure of the present utility model;

[0016] Figure 4 is a schematic diagram of the first thickened layer structure of the present utility model.

[0017] Reference numerals: 1, anti-folding base layer; 101, core layer; 102, first mesh layer; 103, second mesh layer; 104, first thickened layer; 105, second thickened layer; 2, first moisture-proof and wear-resistant layer; 201, first waterproof layer; 202, second waterproof layer; 203, wear-resistant layer; 3, second moisture-proof and wear-resistant layer; 4, groove; 401, moisture-absorbing material; 402, first protective layer; 403, second protective layer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Embodiment 1

[0019] As Figures 1 to 3 shown, a moisture-proof and wear-resistant multi-layer bobbin paper proposed by the present utility model includes an anti-folding base layer 1, a first moisture-proof and wear-resistant layer 2, and a second moisture-proof and wear-resistant layer 3; the anti-folding base layer 1 is used to improve the overall strength of the bobbin paper; the first moisture-proof and wear-resistant layer 2 is connected to one side of the anti-folding base layer 1 through an environmentally friendly glue, and the first moisture-proof and wear-resistant layer 2 is used to improve the wear-resistant and moisture-proof performance of the anti-folding base layer 1; the second moisture-proof and wear-resistant layer 3 has the same composition as the first moisture-proof and wear-resistant layer 2, and the second moisture-proof and wear-resistant layer 3 is connected to the other side of the anti-folding base layer 1 through an environmentally friendly glue, and is used to improve the wear-resistant and moisture-proof performance of the anti-folding base layer 1.

[0020] Embodiment 2

[0021] As Figures 1 to 2 shown, a moisture-proof and wear-resistant multi-layer bobbin paper proposed by the present utility model includes a folding-resistant base layer 1, a first moisture-proof and wear-resistant layer 2, and a second moisture-proof and wear-resistant layer 3; the folding-resistant base layer 1 is used to improve the overall strength of the bobbin paper; the first moisture-proof and wear-resistant layer 2 is connected to one side of the folding-resistant base layer 1 through an environmentally friendly glue, and the first moisture-proof and wear-resistant layer 2 is used to improve the wear-resistant and moisture-proof performance of the folding-resistant base layer 1; the second moisture-proof and wear-resistant layer 3 has the same composition as the first moisture-proof and wear-resistant layer 2, and the second moisture-proof and wear-resistant layer 3 is connected to the other side of the folding-resistant base layer 1 through an environmentally friendly glue, and is used to improve the wear-resistant and moisture-proof performance of the folding-resistant base layer 1.

[0022] Compared with the first embodiment, the folding-resistant base layer 1 includes a core layer 101, a first thickening layer 104, and a second thickening layer 105; first mesh layers 102 and second mesh layers 103 are respectively arranged on both side walls of the core layer 101; the first thickening layer 104 is connected to the other side of the first mesh layer 102 through an environmentally friendly glue; the second thickening layer 105 is connected to the other side of the second mesh layer 103 through an environmentally friendly glue, and the core layer 101, the first thickening layer 104, and the second thickening layer 105 are all set as bobbin paper layers.

[0023] Furthermore, the first mesh layer 102 and the second mesh layer 103 are connected to the core layer 101 through an environmentally friendly glue, and the first mesh layer 102 and the second mesh layer 103 are both set as nylon meshes, and the nylon meshes have characteristics such as high toughness, good elasticity, corrosion resistance, oil resistance, water resistance, wear resistance, and high temperature resistance.

[0024] In this embodiment, the strength of the folding-resistant base layer 1 is improved through the settings of the core layer 101, the first thickening layer 104, and the second thickening layer 105, and the connection tightness between the core layer 101, the first thickening layer 104, and the second thickening layer 105 is improved through the settings of the first mesh layer 102 and the second mesh layer 103, the folding resistance performance of the folding-resistant base layer 1 is improved, deformation is avoided from occurring easily, and the service life is prolonged.

[0025] Embodiment Three

[0026] As Figures 1 to 3 shown, a moisture-proof and wear-resistant multi-layer bobbin paper proposed by the present utility model includes a folding-resistant base layer 1, a first moisture-proof and wear-resistant layer 2, and a second moisture-proof and wear-resistant layer 3; the folding-resistant base layer 1 is used to improve the overall strength of the bobbin paper; the first moisture-proof and wear-resistant layer 2 is connected to one side of the folding-resistant base layer 1 through an environmentally friendly glue, and the first moisture-proof and wear-resistant layer 2 is used to improve the wear-resistant and moisture-proof performance of the folding-resistant base layer 1; the second moisture-proof and wear-resistant layer 3 has the same composition as the first moisture-proof and wear-resistant layer 2, and the second moisture-proof and wear-resistant layer 3 is connected to the other side of the folding-resistant base layer 1 through an environmentally friendly glue, and is used to improve the wear-resistant and moisture-proof performance of the folding-resistant base layer 1.

[0027] Compared with the first embodiment, the first moisture-proof and wear-resistant layer 2 includes a first waterproof layer 201, a second waterproof layer 202, and a wear-resistant layer 203; the first waterproof layer 201 is connected to the first thickening layer 104 or the second thickening layer 105 to improve the waterproof and wear-resistant performance; the second waterproof layer 202 is connected to the other side of the first waterproof layer 201 to improve the flexural resistance and waterproof performance of the flexural-resistant base layer 1; the wear-resistant layer 203 is connected to the other side of the second waterproof layer 202 to protect the second waterproof layer 202, and the wear-resistant layer 203 is set as wear-resistant paint to reduce the wear degree of the second waterproof layer 202.

[0028] Further, the first waterproof layer 201 is set as waterproof paint, which has certain extensibility, elastoplasticity, crack resistance, impermeability and weather resistance, can play a role in waterproofing, anti-seepage and protection, improve the waterproof performance of the flexural-resistant base layer 1, avoid moisture, and extend the service life.

[0029] Further, the second waterproof layer 202 is set as kraft paper layer, which has high strength and high tear resistance, has certain waterproof property, can avoid the flexural-resistant base layer 1 from being easily broken or getting wet, and extend the service life.

[0030] In this embodiment, the waterproof performance of the flexural-resistant base layer 1 is improved through the setting of the first waterproof layer 201 to avoid moisture; through the setting of the second waterproof layer 202, the strength of the flexural-resistant base layer 1 is improved, which has high strength and high tear resistance, can avoid being easily broken, and has certain waterproof property, thus improving the moisture-proof performance and extending the service life; through the setting of the wear-resistant layer 203, the wear-resistant performance of the flexural-resistant base layer 1 is improved, the wear is reduced, and the service life is further extended.

[0031] Embodiment Four

[0032] As Figure 4 shown, a moisture-proof and wear-resistant multi-layer bobbin paper proposed by the present utility model includes a flexural-resistant base layer 1, a first moisture-proof and wear-resistant layer 2, and a second moisture-proof and wear-resistant layer 3; the flexural-resistant base layer 1 is used to improve the overall strength of the bobbin paper; the first moisture-proof and wear-resistant layer 2 is connected to one side of the flexural-resistant base layer 1 through environmentally friendly glue, and the first moisture-proof and wear-resistant layer 2 is used to improve the wear-resistant and moisture-proof performance of the flexural-resistant base layer 1; the second moisture-proof and wear-resistant layer 3 has the same composition as the first moisture-proof and wear-resistant layer 2, and the second moisture-proof and wear-resistant layer 3 is connected to the other side of the flexural-resistant base layer 1 through environmentally friendly glue to improve the wear-resistant and moisture-proof performance of the flexural-resistant base layer 1.

[0033] Compared with the second embodiment, a plurality of groups of grooves 4 are provided on both the first thickening layer 104 and the second thickening layer 105. A moisture absorption material 401 is arranged inside the grooves 4. The moisture absorption material 401 is set as a desiccant to further enhance the waterproof performance of the folding-resistant base layer 1 and prevent the slotted drum paper from being affected by moisture. A first protective layer 402 is arranged between the first thickening layer 104 and the first moisture-proof and wear-resistant layer 2, and a second protective layer 403 is arranged between the second thickening layer 105 and the second moisture-proof and wear-resistant layer 3.

[0034] In this embodiment, the arrangement of the moisture absorption material 401 further enhances the waterproof performance of the folding-resistant base layer 1 and prevents the slotted drum paper from being affected by moisture. The arrangements of the first protective layer 402 and the second protective layer 403 further improve the folding resistance of the folding-resistant base layer 1. At the same time, the moisture absorption material 401 can be limited inside the grooves 4 to improve the moisture-proof performance.

[0035] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited thereto. Various changes can be made without departing from the spirit of the present utility model within the scope of knowledge possessed by those skilled in the art to which the present utility model pertains.

Claims

1. A moisture-proof and wear-resistant multi-layer bobbin paper, characterized in that: include The anti-folding base layer (1) is used to improve the overall strength of the bobbin paper. The anti-folding base layer (1) comprises A core layer (101), with two side walls respectively provided with a first mesh layer (102) and a second mesh layer (103); A first thickened layer (104) connected to the other side of the first mesh layer (102); and a second thickened layer (105) connected to the other side of the second mesh layer (103); the core layer (101), the first thickened layer (104) and the second thickened layer (105) are all configured as tube paper layers; a plurality of grooves (4) are provided on the first thickened layer (104) and the second thickened layer (105); a moisture absorbing material (401) is provided inside the grooves (4); the moisture absorbing material (401) is configured as a desiccant; and a first protective layer (402) is provided between the first thickened layer (104) and the first moisture-proof and wear-resistant layer (2); A first moisture-proof and wear-resistant layer (2) is connected to one side of the anti-folding base layer (1). The first moisture-proof and wear-resistant layer (2) is used to improve the wear-resistant and moisture-resistant performance of the anti-folding base layer (1). The first moisture-proof and wear-resistant layer (2) comprises A first waterproof layer (201), which is connected to the first thickened layer (104) or the second thickened layer (105) and is used to improve the water-proof and abrasion-proof performance; A second waterproof layer (202), which is connected to the other side of the first waterproof layer (201) and is used to improve the anti-folding performance and waterproof performance of the anti-folding base layer (1); and a wear-resistant layer (203), which is connected to the other side of the second waterproof layer (202) and is used to protect the second waterproof layer (202); and a second moisture-proof and wear-resistant layer (3), which has the same composition as the first moisture-proof and wear-resistant layer (2); the second moisture-proof and wear-resistant layer (3) is connected to the other side of the anti-folding base layer (1) and is used to improve the wear resistance and moisture-proof performance of the anti-folding base layer (1); and a second protective layer (403) is provided between the second thickened layer (105) and the second moisture-proof and wear-resistant layer (3).

2. The moisture-proof and wear-resistant multi-layer bobbin paper according to claim 1, characterized in that: The first mesh layer (102) and the second mesh layer (103) are connected to the core layer (101), and the first mesh layer (102) and the second mesh layer (103) are both made of nylon mesh.

3. The moisture-proof and wear-resistant multi-layer bobbin paper according to claim 1, characterized in that: The first waterproof layer (201) is provided as a waterproof coating.

4. The moisture-proof and wear-resistant multi-layer bobbin paper according to claim 1, characterized in that: The second waterproof layer (202) is configured as a kraft paper layer.

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