Instant drying type heat transfer paper

Abstract

The utility model relates to the technical field of heat transfer paper, and discloses instant drying type heat transfer paper which comprises a printing layer, an elastic layer A, a heat transfer paper base layer and an elastic layer B, an elastic layer A is arranged on the top surface layer of the heat transfer paper base layer, a first heat insulation fiber net is arranged between the elastic layer A and the heat transfer paper base layer, an elastic layer B is arranged on the bottom surface layer of the heat transfer paper base layer, a second heat insulation fiber net is arranged between the elastic layer B and the heat transfer paper base layer, and the elastic layer A and the elastic layer B are both made of elastic polyester materials. A printing layer is arranged on the top surface layer of the elastic layer A, and an impervious layer is arranged between the printing layer and the elastic layer A; an aramid fiber quick-drying net surface is arranged on the top surface layer of the printing layer; the thermal transfer paper enables the printing ink to have a quick-drying effect, the storage of printing ink patterns is facilitated, the adhesiveness is increased in the transfer printing process, and the transfer printing quality of the patterns is improved.

Description

Technical Field

[0001] This utility model relates to the field of heat transfer paper technology, and in particular to an instant-drying heat transfer paper. Background Technology

[0002] The working principle of heat transfer paper is to pre-print ink with thermal sublimation properties onto the transfer paper according to a pre-designed pattern. Then, the printed paper is placed in contact with the substrate, and heat transfer occurs under specific temperature and pressure. The ink sublimates under high temperature, penetrating the substrate and solidifying upon cooling, forming a vibrant pattern. Due to its advantages of clear printing, sharp patterns, and excellent transfer effect, it is widely used in clothing, ceramics, and other fields.

[0003] Traditional heat transfer papers have the following drawbacks: 1. They do not have a quick-drying effect, making it difficult to preserve the ink pattern and increasing adhesion during the transfer process, thus failing to improve the transfer quality. Therefore, those skilled in the art have provided an instant-drying heat transfer paper to solve the problems mentioned in the background art. Utility Model Content

[0004] The main objective of this invention is to provide an instant-drying heat transfer paper to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An instant-drying heat transfer paper includes a substrate layer, an elastic layer A, a heat transfer paper base layer, and an elastic layer B;

[0007] The top surface of the heat transfer paper base layer is provided with an elastic layer A, and a first heat-insulating fiber mesh is provided between the elastic layer A and the heat transfer paper base layer. The bottom surface of the heat transfer paper base layer is provided with an elastic layer B, and a second heat-insulating fiber mesh is provided between the elastic layer B and the heat transfer paper base layer. Both the elastic layer A and the elastic layer B are made of elastic polyester material. The top surface of the elastic layer A is provided with a printing layer, and an anti-permeability layer is provided between the printing layer and the elastic layer A. The top surface of the printing layer is provided with an aramid fiber quick-drying mesh. The first heat-insulating fiber mesh and the second heat-insulating fiber mesh are specifically made of glass fiber.

[0008] As a further improvement of this utility model: the heat transfer paper base layer is composed of an upper elastic nylon layer, a lower elastic nylon layer and a tensile layer. The upper elastic nylon layer is provided on the top surface of the lower elastic nylon layer. The upper elastic nylon layer and the lower elastic nylon layer effectively increase the elasticity of the heat transfer paper, making it easier to transfer, and it has significant corrosion resistance and deformation resistance.

[0009] As a further embodiment of this utility model: a tensile layer is provided between the upper elastic nylon layer and the lower elastic nylon layer, and the tensile layer is specifically made of carbon fiber.

[0010] As a further improvement of this utility model, the top and bottom surfaces of the impermeable layer are respectively provided with a first waterproof coating layer and a second waterproof coating layer.

[0011] As a further embodiment of this utility model: the impermeable layer is specifically made of PVC material, and the first waterproof coating layer and the second waterproof coating layer are specifically acrylic waterproof coatings.

[0012] As a further improvement of this utility model, the printing layer is specifically made of PU material, which has excellent repeated flexural properties, good tear resistance and elasticity, and excellent resistance to oil, acid, alkali and low temperature.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. The ink with thermal sublimation properties is pre-printed on the top of the substrate according to the designed pattern. The aramid fiber quick-drying mesh has excellent heat resistance and insulation properties, and is highly resistant to weak acids, weak alkalis and most organic solvents, which makes the ink quick-drying and easy to preserve the ink pattern. The anti-permeability layer improves the penetration of moisture and has an outstanding waterproof effect.

[0015] 2. Since both elastic layer A and elastic layer B are made of elastic polyester material, the elasticity and toughness of the heat transfer paper are greatly increased, the adhesion is improved during the transfer process, and the transfer quality of the pattern is improved. The first heat insulation fiber mesh and the second heat insulation fiber mesh are specifically made of glass fiber, which increases the thermal stability of the heat transfer paper, makes it resistant to high temperature, and is not easily damaged during the heating transfer process. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an instant-drying heat transfer paper according to this utility model.

[0017] Figure 2 This is a schematic diagram of the structure of the first and second waterproof coating layers of an instant-drying heat transfer paper according to this utility model.

[0018] Figure 3 This is a schematic diagram of the base material structure of an instant-drying heat transfer paper according to this utility model.

[0019] In the diagram: 1. Aramid fiber quick-drying mesh; 2. Printing substrate; 3. Impermeable layer; 4. Elastic layer A; 5. First heat-insulating fiber mesh; 6. Heat transfer paper base layer; 7. Second heat-insulating fiber mesh; 8. Elastic layer B; 9. First waterproof coating layer; 10. Second waterproof coating layer; 11. Upper elastic nylon layer; 12. Lower elastic nylon layer; 13. Tensile layer. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-3 In this embodiment of the present invention, an instant-drying heat transfer paper includes a printing layer 2, an elastic layer A4, a heat transfer paper base layer 6, and an elastic layer B8.

[0022] The top surface of the heat transfer paper base layer 6 is provided with an elastic layer A4, and a first heat-insulating fiber mesh 5 is provided between the elastic layer A4 and the heat transfer paper base layer 6. The bottom surface of the heat transfer paper base layer 6 is provided with an elastic layer B8, and a second heat-insulating fiber mesh 7 is provided between the elastic layer B8 and the heat transfer paper base layer 6. Both the elastic layer A4 and the elastic layer B8 are made of elastic polyester material. The top surface of the elastic layer A4 is provided with a printing layer 2, and an anti-permeability layer 3 is provided between the printing layer 2 and the elastic layer A4. The top surface of the printing layer 2 is provided with an aramid fiber quick-drying mesh surface 1. The first heat-insulating fiber mesh 5 and the second heat-insulating fiber mesh 7 are specifically made of glass fiber.

[0023] The heat transfer paper base layer 6 is composed of an upper elastic nylon layer 11, a lower elastic nylon layer 12, and a tensile layer 13. The upper elastic nylon layer 11 is provided on the top surface of the lower elastic nylon layer 12. The upper elastic nylon layer 11 and the lower elastic nylon layer 12 effectively increase the elasticity of the heat transfer paper, making it easier to transfer, and it has significant corrosion resistance and deformation resistance.

[0024] Among them, a tensile layer 13 is provided between the upper elastic nylon layer 11 and the lower elastic nylon layer 12, and the tensile layer 13 is specifically made of carbon fiber; this improves the tensile strength of the heat transfer paper and makes it less prone to damage.

[0025] The top and bottom surfaces of the impermeable layer 3 are respectively provided with a first waterproof coating layer 9 and a second waterproof coating layer 10; the first waterproof coating layer 9 and the second waterproof coating layer 10 further enhance the impermeability of the impermeable layer 3.

[0026] Among them, the impermeable layer 3 is made of PVC material, and the first waterproof coating layer 9 and the second waterproof coating layer 10 are acrylic waterproof coatings. Acrylic waterproof coatings have good waterproof effect, are resistant to acid and alkali corrosion, are easy to process and produce, and are highly practical.

[0027] The printing layer 2 is made of PU material; it has excellent repeated flexural properties, good tear resistance and elasticity, and excellent resistance to oil, acid, alkali and low temperature.

[0028] The working principle of this utility model is as follows: Ink with thermal sublimation properties is pre-printed onto the top of the substrate layer 2 according to a pre-designed pattern. The aramid fiber quick-drying mesh 1, with its excellent heat resistance and insulation properties, exhibits good resistance to weak acids, weak alkalis, and most organic solvents, resulting in quick-drying ink and facilitating the preservation of the ink pattern. The anti-permeability layer 3 enhances moisture penetration, providing outstanding waterproofing. The elastic layers A4 and B8, both made of elastic polyester, significantly increase the elasticity and toughness of the heat transfer paper, improving adhesion and transferring the pattern quality. The first and second heat-insulating fiber meshes 5 and 7, specifically made of glass fiber, increase the thermal stability of the heat transfer paper, making it resistant to high temperatures and less prone to damage during the heat transfer process. The tensile layer 13, specifically made of carbon fiber, improves the tensile strength of the heat transfer paper, making it less susceptible to damage.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An instant-drying heat transfer paper, comprising a substrate layer (2), an elastic layer A (4), a heat transfer paper base layer (6), and an elastic layer B (8). Its characteristics are: The top surface of the heat transfer paper base layer (6) is provided with an elastic layer A (4) and a first heat insulation fiber mesh (5) is provided between the elastic layer A (4) and the heat transfer paper base layer (6). The bottom surface of the heat transfer paper base layer (6) is provided with an elastic layer B (8) and a second heat insulation fiber mesh (7) is provided between the elastic layer B (8) and the heat transfer paper base layer (6). The elastic layer A (4) and the elastic layer B (8) are both made of elastic polyester material. The top surface of the elastic layer A (4) is provided with a printing layer (2) and an anti-permeability layer (3) is provided between the printing layer (2) and the elastic layer A (4). The top surface of the printing layer (2) is provided with an aramid fiber quick-drying mesh surface (1). The first heat insulation fiber mesh (5) and the second heat insulation fiber mesh (7) are specifically made of glass fiber.

2. The instant-drying heat transfer paper according to claim 1, characterized in that: The heat transfer paper base layer (6) is composed of an upper elastic nylon layer (11), a lower elastic nylon layer (12) and a tensile layer (13), and the upper elastic nylon layer (11) is provided on the top surface of the lower elastic nylon layer (12).

3. The instant-drying heat transfer paper according to claim 2, characterized in that: A tensile layer (13) is provided between the upper elastic nylon layer (11) and the lower elastic nylon layer (12), and the tensile layer (13) is specifically made of carbon fiber.

4. The instant-drying heat transfer paper according to claim 1, characterized in that: The top and bottom surfaces of the impermeable layer (3) are respectively provided with a first waterproof coating layer (9) and a second waterproof coating layer (10).

5. The instant-drying heat transfer paper according to claim 4, characterized in that: The impermeable layer (3) is specifically made of PVC material, and the first waterproof coating layer (9) and the second waterproof coating layer (10) are specifically acrylic waterproof coatings.

6. The instant-drying heat transfer paper according to claim 1, characterized in that: The printing layer (2) is specifically made of PU material.

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