Melamine impregnated paper

Abstract

The utility model discloses melamine impregnated paper, and particularly relates to the field of impregnated paper, which comprises body paper, a printing layer is arranged on the outer surface of the top end of the body paper, a wear-resistant layer is arranged on the outer surface of the printing layer, a glue layer is arranged on the outer surface of the bottom end of the body paper, and a protective layer is arranged at the bottom end of the body paper and positioned on the outer side of the glue layer. The sealing cover is installed and detached in a direct insertion mode, the insertion rod is inserted into the clamping groove for limiting, the sealing cover is connected through the lantern ring, receiving and sending of the insertion rod are controlled in a rotating mode, limiting is conveniently adjusted and removed, meanwhile, the rebound assembly is arranged on the inner side of the sealing cover, the sealing cover can be pushed outwards to be popped out after limiting is removed, and the sealing cover is prevented from being damaged. And the sealing cover is convenient to disassemble.

Description

Technical Field

[0001] The utility model relates to the field of impregnated paper, and more specifically, to melamine impregnated paper. Background Art

[0002] Melamine impregnated paper is widely used in the veneer of cabinets, wardrobes, laminate flooring, and boards (density boards, particle boards, plywood), and is hot-pressed with steel plates on a hot press to become veneer boards.

[0003] Chinese patent CN102877380A discloses a melamine impregnated paper, comprising a body and a melamine layer, wherein the melamine layer is arranged on the upper and lower surfaces of the body, and an ink layer is brushed on the body. By using wood grain paper and brushing the ink layer on the wood grain paper, the appearance of the impregnated paper is improved, and the content of the melamine layer is further determined to ensure the wear resistance and firmness of the melamine layer.

[0004] However, in actual use, the existing melamine impregnated paper needs to be stored and placed for subsequent use after the impregnation is completed, but the impregnated glue is dried, which is easily affected by the external environment and easily damaged, affecting the subsequent pressing effect with the wood. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a melamine impregnated paper. A protective layer is arranged on the outside of the glue layer. The protective layer is made of polyethylene and has heat insulation and waterproof effects. The protective layer protects the glue impregnated in the base paper to prevent the pressing effect of the glue layer from being affected by the external environment, thereby facilitating the placement and storage of the impregnated paper.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a melamine impregnated paper, comprising base paper, a printing layer is arranged on the top outer surface of the base paper, a wear-resistant layer is arranged on the outer surface of the printing layer, a glue layer is arranged on the bottom outer surface of the base paper, and a protective layer is arranged on the outside of the glue layer at the bottom of the base paper.

[0007] Preferably, the protective layer is made of polyethylene, and the glue layer is protected by the protective layer.

[0008] Preferably, an adhesive layer is provided on the inner surface of the base paper, and the protective layer is adhered to the outer surface of the base paper through the adhesive layer.

[0009] Preferably, the glue layer includes melamine formaldehyde resin and urea formaldehyde resin, and the glue is impregnated on the surface of the base paper.

[0010] Preferably, the printing layer is specifically printed wood grain, and the printing layer is arranged on the outer surface of the base paper by printing.

[0011] Technical effects and advantages of the utility model:

[0012] 1. A protective layer is arranged on the outside of the glue layer. The protective layer is made of polyethylene and has heat insulation and waterproof effects. The protective layer protects the glue impregnated in the base paper to prevent the pressing effect of the glue layer from being affected by the external environment, making it convenient for the impregnated paper to be placed and stored;

[0013] 2. The protective layer is adhered to the surface of the base paper through the adhesive layer. When the impregnated paper needs to be used, the protective layer can be torn off from the surface of the base paper, and then the impregnated paper and the wooden board are pressed together. The torn protective layer can be recycled, saving certain resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a cross-sectional view of the base paper of the utility model.

[0016] The accompanying drawings are marked as follows: 1. base paper; 2. adhesive layer; 3. protective layer; 4. printing layer; 5. wear-resistant layer; 6. glue layer. DETAILED DESCRIPTION

[0017] The utility model provides Figure 1-2 A melamine impregnated paper is shown, comprising base paper 1, a printing layer 4 is provided on the top outer surface of the base paper 1, a wear-resistant layer 5 is provided on the outer surface of the printing layer 4, a glue layer 6 is provided on the bottom outer surface of the base paper 1, and a protective layer 3 is provided on the outside of the glue layer 6 at the bottom end of the base paper 1.

[0018] In a preferred embodiment, Figure 1 As shown, the protective layer 3 is specifically made of polyethylene material, which has heat insulation and waterproof effects. The protective layer 3 protects the glue impregnated in the base paper.

[0019] In a preferred embodiment, Figure 1 As shown, the inner surface of the base paper 1 is provided with an adhesive layer 2, and the protective layer 3 is adhered to the outer surface of the base paper 1 through the adhesive layer 2. When the impregnated paper needs to be used, the protective layer 3 can be torn off from the surface of the base paper, and then the impregnated paper and the wooden board are pressed together, and the torn protective layer 3 can be recycled.

[0020] In a preferred embodiment, Figure 2 As shown, the glue layer 6 includes melamine formaldehyde resin and urea formaldehyde resin. When in use, the base paper 1 is immersed in the glue mixed with melamine formaldehyde resin and urea formaldehyde resin, so that the glue layer 6 adheres to the surface of the base paper.

[0021] In a preferred embodiment, Figure 1 As shown, the printing layer 4 is specifically printed wood grain, and the printing layer 4 is arranged on the outer surface of the base paper 1 by printing.

[0022] Working principle of this utility model:

[0023] Refer to the instruction manual Figure 1-2 When in use, the base paper 1 is soaked in a mixture of melamine formaldehyde resin and urea-formaldehyde resin, so that the glue layer 6 adheres to the surface of the base paper, and then the printing layer 4 and the wear-resistant layer 5 are adhered to the surface in turn. After the impregnation is completed, the protective layer 3 is adhered to the surface of the impregnated paper. The protective layer 3 is made of polyethylene and has heat insulation and waterproof effects. The protective layer 3 protects the impregnated glue in the base paper to avoid the external environment from affecting the pressing effect of the glue layer 6, so that the impregnated paper can be placed and stored conveniently. The protective layer 3 is attached to the surface of the base paper through the adhesive layer 2. When the impregnated paper needs to be used, the protective layer 3 can be torn off from the surface of the base paper, and then the impregnated paper is pressed with the wooden board, and the torn protective layer 3 can be recycled.

Claims

1. A melamine impregnated paper, comprising base paper (1), characterized in that: The top outer surface of the base paper (1) is provided with a printing layer (4), the outer surface of the printing layer (4) is provided with a wear-resistant layer (5), the bottom outer surface of the base paper (1) is provided with a glue layer (6), and the bottom of the base paper (1) is provided with a protective layer (3) outside the glue layer (6).

2. The melamine impregnated paper according to claim 1, characterized in that: The protective layer (3) is specifically made of polyethylene.

3. The melamine impregnated paper according to claim 1, characterized in that: The inner surface of the base paper (1) is provided with an adhesive layer (2), and the protective layer (3) is adhered to the outer surface of the base paper (1) through the adhesive layer (2).

4. The melamine impregnated paper according to claim 1, characterized in that: The glue layer (6) comprises melamine formaldehyde resin and urea formaldehyde resin.

5. The melamine impregnated paper according to claim 1, characterized in that: The printing layer (4) is specifically a printed wood grain, and the printing layer (4) is arranged on the outer surface of the base paper (1) by printing.

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