High-temperature-resistant decorative paper

Abstract

The utility model relates to the technical field of decorative paper, in particular to high-temperature-resistant decorative paper which comprises a printing layer, the lower end of the printing layer is fixedly connected with a connecting layer in an adhering mode, the lower end of the connecting layer is fixedly connected with a damp-proof paper layer in an adhering mode, and the lower end of the damp-proof paper layer is fixedly connected with a first heat insulation layer in an adhering mode. A second heat insulation layer is fixedly connected to the lower end of the first heat insulation layer in an adhering mode, a reinforcing layer is fixedly connected to the lower end of the second heat insulation layer in an adhering mode, and a positioning layer is fixedly connected to the lower end of the reinforcing layer in an adhering mode; the upper end of the connecting layer is fixedly connected with a first adhesion layer, the upper end of the first heat insulation layer is fixedly connected with a breathable layer, the breathable layer is fixedly connected with a damp-proof paper layer in an adhesion mode, the upper end and the lower end of the second heat insulation layer are fixedly connected with anti-tearing layers, and the anti-tearing layers are fixedly connected with the first heat insulation layer in an adhesion mode. According to the high-temperature-resistant decorative paper disclosed by the utility model, the positioning layer and the printing layer are arranged, so that the decorative paper can be positioned and protected in the use process.

Description

Technical Field

[0001] This utility model relates to the field of decorative paper technology, and in particular to a high-temperature resistant decorative paper. Background Technology

[0002] Decorative paper is an essential raw material in many building materials products, such as low-pressure boards and high-pressure boards used in furniture and cabinets, as well as fireproof boards and flooring. In the product structure, decorative paper mainly serves to provide decorative patterns and cover to prevent the underlying adhesive from seeping through. However, the existing decorative paper has at least the following drawbacks: 1. Existing decorative paper has poor high-temperature resistance and is prone to deformation under high temperatures; 2. Existing decorative paper has poor moisture resistance and is prone to damage and discoloration during long-term use. Therefore, we have introduced a new high-temperature resistant decorative paper. Utility Model Content

[0003] The main objective of this invention is to provide a high-temperature resistant decorative paper that can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A high-temperature resistant decorative paper includes a printed layer, a connecting layer adhered and fixedly connected to the lower end of the printed layer, a moisture-proof paper layer adhered and fixedly connected to the lower end of the connecting layer, a first heat insulation layer adhered and fixedly connected to the lower end of the moisture-proof paper layer, a second heat insulation layer adhered and fixedly connected to the lower end of the first heat insulation layer, a reinforcing layer adhered and fixedly connected to the lower end of the second heat insulation layer, and a positioning layer adhered and fixedly connected to the lower end of the reinforcing layer.

[0006] The upper end of the connecting layer is fixedly connected to an adhesive layer, the upper end of the first heat insulation layer is fixedly connected to a breathable layer, and the breathable layer is adhered and fixedly connected to the moisture-proof paper layer. The upper and lower ends of the second heat insulation layer are both fixedly connected to tear-resistant layers, and the tear-resistant layers are adhered and fixedly connected to the first heat insulation layer.

[0007] Preferably, the printing layer includes a support layer, with a second adhesive layer fixedly connected to both the upper and lower ends of the support layer. A protective layer is fixedly connected to the upper end of the upper second adhesive layer, a base paper layer is fixedly connected to the upper end of the protective layer, a fireproof layer is fixedly connected to the upper end of the base paper layer, and the lower second adhesive layer is fixedly connected to the connecting layer.

[0008] By adopting the above technical solution: the outer layer of the decorative paper is protected by the printing layer, the second adhesive layer at the bottom is adhered and fixedly connected to the connecting layer, which can position the printing layer; the protective layer is adhered and fixedly connected to the base paper layer, which can support the base paper layer; and the fireproof layer can provide fire protection for the printing layer during use.

[0009] Preferably, the positioning layer includes a fixing layer, with a No. 4 adhesive layer fixedly connected to both the upper and lower ends of the fixing layer, a No. 3 adhesive layer fixedly connected to the lower end of the No. 4 adhesive layer, a moisture-proof layer fixedly connected to both the upper and lower ends of the No. 3 adhesive layer, and a No. 4 adhesive layer fixedly connected to the upper part of the reinforcement layer.

[0010] By adopting the above technical solution: the positioning layer positions the entire decorative paper, the third adhesive layer facilitates the entire decorative paper's adhesion and positioning process, and the moisture-proof layer is adhered and connected to the fourth adhesive layer, which can position the fixed layer, thereby reinforcing the entire positioning layer and improving its stability.

[0011] Preferably, the lower anti-tear layer is adhered and fixedly connected to the reinforcing layer.

[0012] Preferably, the first adhesive layer is adhered and fixedly connected to the lower second adhesive layer.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. By setting up a printing layer to protect the outer layer of decorative paper, the lower No. 2 adhesive layer is adhered and fixedly connected to the connecting layer, which can position the printing layer. The protective layer is adhered and fixedly connected to the base paper layer, which can support the base paper layer. The fireproof layer can protect the printing layer from fire during use. A No. 1 heat insulation layer and a No. 2 heat insulation layer are set between the moisture-proof paper layer and the reinforcing layer, which can further protect the decorative paper from heat during use.

[0015] 2. By setting a positioning layer, a third adhesive layer is set on the positioning layer, and moisture-proof layers are set at both ends of the third adhesive layer. The two moisture-proof layers can protect the positioning layer from moisture during the application process. In addition, a moisture-proof paper layer is set between the connecting layer and the first heat insulation layer to protect the decorative paper from moisture during the entire application process. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a high-temperature resistant decorative paper according to this utility model;

[0017] Figure 2 This is a schematic diagram illustrating the connection of a high-temperature resistant decorative paper according to this utility model.

[0018] Figure 3 This is a schematic diagram of the overall structure of the printing layer of a high-temperature resistant decorative paper according to this utility model;

[0019] Figure 4 This is a schematic diagram of the overall structure of the positioning layer of a high-temperature resistant decorative paper according to this utility model.

[0020] In the diagram: 1. Printed layer; 2. Connecting layer; 3. Moisture-proof paper layer; 4. First heat insulation layer; 5. Second heat insulation layer; 6. Reinforcing layer; 7. Positioning layer; 8. First adhesive layer; 9. Breathable layer; 10. Tear-resistant layer; 11. Support layer; 12. Second adhesive layer; 13. Protective layer; 14. Base paper layer; 15. Fireproof layer; 71. Fixing layer; 72. Moisture-proof layer; 73. Third adhesive layer; 74. Fourth adhesive layer. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Please see Figure 1-4 This utility model provides a technical solution:

[0025] A high-temperature resistant decorative paper includes a printing layer 1, a connecting layer 2 attached and fixedly connected to the lower end of the printing layer 1, a moisture-proof paper layer 3 attached and fixedly connected to the lower end of the connecting layer 2, a first heat insulation layer 4 attached and fixedly connected to the lower end of the moisture-proof paper layer 3, a second heat insulation layer 5 attached and fixedly connected to the lower end of the first heat insulation layer 4, a reinforcing layer 6 attached and fixedly connected to the lower end of the second heat insulation layer 5, and a positioning layer 7 attached and fixedly connected to the lower end of the reinforcing layer 6.

[0026] In this embodiment, a first adhesive layer 8 is fixedly connected to the upper end of the connecting layer 2, a breathable layer 9 is fixedly connected to the upper end of the first heat insulation layer 4, and the breathable layer 9 is adhered and fixedly connected to the moisture-proof paper layer 3. A tear-resistant layer 10 is fixedly connected to both the upper and lower ends of the second heat insulation layer 5, and the tear-resistant layer 10 is adhered and fixedly connected to the first heat insulation layer 4. The printing layer 1 includes a support layer 11, with a second adhesive layer 12 fixedly connected to both the upper and lower ends of the support layer 11. A protective layer 13 is fixedly connected to the upper end of the upper second adhesive layer 12, a base paper layer 14 is adhered and fixedly connected to the upper end of the protective layer 13, a fireproof layer 15 is fixedly connected to the upper end of the base paper layer 14, and a second adhesive layer 12 is adhered and fixedly connected to the connecting layer 2. The tear-resistant layer 10 is adhered and fixedly connected to the reinforcing layer 6. The first adhesive layer 8 is adhered and fixedly connected to the lower second adhesive layer 12.

[0027] The above scheme involves: a printed layer 1 protecting the outer layer of the decorative paper; a second adhesive layer 12 at the bottom being adhered and fixedly connected to a connecting layer 2 to position the printed layer 1; a protective layer 13 being adhered and fixedly connected to a base paper layer 14 to support the base paper layer 14; a fireproof layer 15 providing fire protection for the printed layer 1 during use and improving stability; a breathable layer 9 being adhered and fixedly connected to a moisture-proof paper layer 3; and a second heat insulation layer 5 and a first heat insulation layer 4 being adhered and fixedly connected by a tear-resistant layer 10 to connect the first heat insulation layer 4 and the second heat insulation layer 5 together. Together, the first heat insulation layer 4 and the second heat insulation layer 5 provide high-temperature protection for the entire decorative paper during use.

[0028] In this embodiment, the positioning layer 7 includes a fixing layer 71. The upper and lower ends of the fixing layer 71 are fixedly connected to the fourth adhesive layer 74. The lower end of the fourth adhesive layer 74 is fixedly connected to the third adhesive layer 73. The upper and lower ends of the third adhesive layer 73 are fixedly connected to the moisture-proof layer 72. The upper fourth adhesive layer 74 is fixedly connected to the reinforcement layer 6.

[0029] The above scheme involves positioning the entire decorative paper using positioning layer 7, facilitating the adhesion and positioning process of the decorative paper using adhesive layer 73, and connecting the upper moisture-proof layer 72 with the lower adhesive layer 74 to position the fixing layer 71, thereby reinforcing the entire positioning layer 7 and improving its stability. Moisture-proof layers 72 are provided at both ends of adhesive layer 73, providing moisture protection during the application and positioning process of positioning layer 7. Furthermore, a moisture-proof paper layer 3 is placed between connecting layer 2 and insulation layer 4 to further protect the decorative paper during its use.

[0030] It should be noted that this utility model is a high-temperature resistant decorative paper. During use, the printing layer 1 is located on the outermost layer of the decorative paper, providing aesthetically pleasing patterns and colors, while also offering a certain degree of protection. The second adhesive layer 12 firmly adheres the printing layer 1 to the other layers of the decorative paper, ensuring the stability of the printing layer 1's position. The protective layer 13 enhances the strength and durability of the decorative paper, providing additional support to the base paper layer 14. The base paper layer 14 forms the main structure of the decorative paper, providing the necessary load-bearing capacity and stability. The fireproof layer 15 protects the decorative paper from damage in high-temperature environments and prevents the spread of fire. The first heat insulation layer 4... The second heat insulation layer 5 is located between the moisture-proof paper layer 3 and the reinforcing layer 6, providing additional heat insulation protection and reducing the impact of external heat on the interior of the decorative paper. The moisture-proof layer 72 is set at the upper and lower ends of the third adhesion layer 73 to prevent moisture penetration and protect the positioning layer 7 and other parts of the decorative paper from moisture damage. The moisture-proof paper layer 3 provides additional moisture protection between the connecting layer 2 and the first heat insulation layer 4, further enhancing the moisture-proof performance of the decorative paper. The reinforcing layer 6 enhances the overall structural strength of the decorative paper and improves its tear resistance and abrasion resistance. The connecting layer 2 serves as a connecting link between the layers, ensuring a tight bond between them.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high temperature resistant decorative paper comprising a printed layer (1), characterized in that: The lower end of the printed layer (1) is adhesively and fixedly connected with a connecting layer (2), the lower end of the connecting layer (2) is adhesively and fixedly connected with a moisture-proof paper layer (3), the lower end of the moisture-proof paper layer (3) is adhesively and fixedly connected with a first heat insulation layer (4), the lower end of the first heat insulation layer (4) is adhesively and fixedly connected with a second heat insulation layer (5), the lower end of the second heat insulation layer (5) is adhesively and fixedly connected with a reinforcing layer (6), and the lower end of the reinforcing layer (6) is adhesively and fixedly connected with a positioning layer (7). The upper end of the connecting layer (2) is fixedly connected with a first adhesion layer (8), the upper end of the first heat insulation layer (4) is fixedly connected with a breathable layer (9), the breathable layer (9) is adhesively and fixedly connected with the moisture-proof paper layer (3), and the upper and lower ends of the second heat insulation layer (5) are fixedly connected with a tear-proof layer (10), and the tear-proof layer (10) is adhesively and fixedly connected with the first heat insulation layer (4).

2. The high temperature resistant decorative paper according to claim 1, characterized in that: The printed layer (1) comprises a supporting layer (11), the upper and lower ends of the supporting layer (11) are fixedly connected with a second adhesion layer (12), the upper end of the upper second adhesion layer (12) is fixedly connected with a protective layer (13), the upper end of the protective layer (13) is adhesively and fixedly connected with a base paper layer (14), the upper end of the base paper layer (14) is fixedly connected with a fireproof layer (15), and the lower second adhesion layer (12) is adhesively and fixedly connected with the connecting layer (2).

3. The high temperature resistant decorative paper according to claim 1, characterized in that: The positioning layer (7) comprises a fixed layer (71), the upper and lower ends of the fixed layer (71) are fixedly connected with a fourth adhesion layer (74), the lower end of the lower fourth adhesion layer (74) is adhesively and fixedly connected with a third adhesion layer (73), the upper and lower ends of the third adhesion layer (73) are adhesively and fixedly connected with a moisture-proof layer (72), and the upper fourth adhesion layer (74) is adhesively and fixedly connected with the reinforcing layer (6).

4. The high temperature resistant decorative paper according to claim 1, characterized in that: The lower tear-proof layer (10) is adhesively and fixedly connected with the reinforcing layer (6).

5. The high temperature resistant decorative paper according to claim 1, characterized in that: The first adhesion layer (8) is adhesively and fixedly connected with the lower second adhesion layer (12). The first adhesion layer (8) is adhesively and fixedly connected with the lower second adhesion layer (12).

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