Printed waterproof breathable functional polyester fabric

Abstract

The utility model belongs to the technical field of polyester fabrics, and particularly relates to a printed waterproof breathable functional polyester fabric which comprises a polyester base layer, a waterproof breathable layer is fixedly connected to the top of the polyester base layer, and an aramid flame-retardant fabric layer is fixedly connected to the top of the waterproof breathable layer. The top of the polyester base layer is fixedly connected with an aramid fiber flame-retardant fabric layer, the top of the aramid fiber flame-retardant fabric layer is fixedly connected with a wear-resistant layer, the bottom of the polyester base layer is fixedly connected with an antibacterial layer, the bottom of the antibacterial layer is fixedly connected with an anti-static layer, the bottom of the anti-static layer is fixedly connected with a spandex fiber layer, and the bottom of the spandex fiber layer is fixedly connected with a lining layer. The waterproof and breathable polyester fabric is reasonable in structural design, not only has good waterproof and breathable performance, but also has good bacteriostasis and antibacterial performance, wear resistance, radiation resistance, flame retardance, anti-static performance and ductility, and the using effect of the polyester fabric is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester fabrics, in particular to a printed waterproof and breathable functional polyester fabric. Background Art

[0002] Polyester fabric is a kind of chemical fiber clothing fabric that is used a lot in daily life; its biggest advantage is that it has good wrinkle resistance and shape retention, so it is suitable for making outerwear, various bags and tents and other outdoor products; polyester has a wide range of uses and is widely used in the manufacture of clothing and industrial products; flame-retardant polyester has a wide range of applications due to its permanent flame retardancy. In addition to playing an irreplaceable role in industrial textiles, building interior decoration, and vehicle interior decoration, it also plays a lot of roles in the field of protective clothing. After searching: a printed waterproof and breathable functional polyester fabric with an authorization publication number of CN216507245U, including a flame-retardant fiber layer, a waterproof and breathable membrane layer, a bamboo fiber layer, a polyester fiber layer, a silver fiber layer and a modal fiber layer; wherein the bottom surface of the flame-retardant fiber layer is compositely connected with a waterproof and breathable membrane layer, the bottom surface of the waterproof and breathable membrane layer is compositely connected with a bamboo fiber layer, the bottom surface of the bamboo fiber layer is compositely connected with a polyester fiber layer, the bottom surface of the polyester fiber layer is compositely connected with a silver fiber layer, and the bottom surface of the silver fiber layer is compositely connected with a modal fiber layer.

[0003] However, the printed waterproof and breathable functional polyester fabric mentioned above still has some shortcomings. It only uses the bamboo fiber layer for antibacterial effect, resulting in poor antibacterial and antibacterial effects, and its wear resistance and antistatic properties need to be improved. At the same time, it does not have the function of radiation protection, which reduces the use effect of the polyester fabric. Therefore, we propose a printed waterproof and breathable functional polyester fabric to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the above-mentioned shortcomings and proposes a printed waterproof and breathable functional polyester fabric.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A printed waterproof and breathable functional polyester fabric comprises a polyester base layer, a waterproof and breathable layer is fixedly connected to the top of the polyester base layer, an aramid flame-retardant fabric layer is fixedly connected to the top of the waterproof and breathable layer, a wear-resistant layer is fixedly connected to the top of the aramid flame-retardant fabric layer, an antibacterial layer is fixedly connected to the bottom of the polyester base layer, an antistatic layer is fixedly connected to the bottom of the antibacterial layer, a spandex fiber layer is fixedly connected to the bottom of the spandex fiber layer, and a lining layer is fixedly connected to the bottom of the spandex fiber layer.

[0007] Preferably, a plurality of radiation-proof metal strips are embedded in the wear-resistant layer.

[0008] Preferably, a printing layer is fixedly connected to the top of the wear-resistant layer.

[0009] Preferably, the antibacterial layer comprises a nano-silver fiber layer fixedly connected to the bottom of the polyester base layer, and a Tencel fabric layer is fixedly connected to the bottom of the nano-silver fiber layer.

[0010] Preferably, the antistatic layer comprises a flax fiber layer fixedly connected to the bottom of the Tencel fabric layer, a bamboo charcoal fiber layer is fixedly connected to the bottom of the flax fiber layer, and the bamboo charcoal fiber layer is fixedly connected to the top of the spandex fiber layer.

[0011] Preferably, the lining layer is made of cotton fiber.

[0012] Preferably, the waterproof and breathable layer is made of TPU waterproof and breathable membrane.

[0013] Preferably, a thermal insulation layer is filled between the spandex fiber layer and the lining layer, and the thermal insulation layer is made of goose down.

[0014] In the utility model, the printed waterproof and breathable functional polyester fabric is made of cotton fiber, which can improve the comfort and moisture absorption of the fabric. The thermal insulation layer made of goose down (no thermal insulation layer is set in summer) makes the fabric have thermal insulation function. Through the polyester base layer, the polyester fiber has strong tensile recovery ability, thereby increasing the ductility and recovery of the fabric. At the same time, the spandex fiber layer also has strong ductility and elasticity, further improving the elasticity and ductility of the fabric. The antibacterial layer is composed of a nano silver fiber layer and a Tencel fabric layer. The nano silver fiber The layer has the functions of antibacterial, antifouling, soft, breathable and washable. The Tencel fabric layer has the advantages of softness, comfort, good breathability, strong moisture absorption, strong wear resistance, good high temperature resistance and good antibacterial property. The antibacterial layer not only improves the breathability of the fabric, but also greatly improves the antibacterial and antibacterial properties of the fabric. The antistatic layer is composed of a flax fiber layer and a bamboo charcoal fiber layer. The flax fiber layer and the bamboo charcoal fiber layer have the functions of antistatic and antibacterial, which not only makes the antistatic effect of the fabric better, but also further improves the antibacterial and antibacterial effect of the fabric.

[0015] In the utility model, the printed waterproof and breathable functional polyester fabric is composed of a TPU waterproof and breathable film through a waterproof and breathable layer, which not only improves the waterproof performance of the fabric, but also ensures the breathability of the fabric. The aramid flame-retardant fabric layer is made of aramid fiber, which has the functions of insulation, flame retardancy and anti-aging, and improves the flame retardancy of the fabric. The wear-resistant layer is generally made of nylon fiber, which increases the wear resistance of the fabric. The anti-radiation metal strip can effectively prevent ultraviolet rays from directly irradiating the inside of the fabric, causing damage to the internal structure of the fabric and affecting the service life. Through the printing layer, exquisite patterns can be printed on the surface of the fabric, making the fabric more beautiful and fashionable.

[0016] The utility model has reasonable structural design, so that the polyester fabric not only has good waterproof and breathable properties, but also has good antibacterial and antibacterial properties, wear resistance, radiation protection, flame retardancy, antistatic properties and ductility, which greatly improves the use effect of the polyester fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of a printed waterproof and breathable functional polyester fabric proposed by the utility model;

[0018] Figure 2 This is a cross-sectional view of a printed waterproof and breathable functional polyester fabric proposed by the utility model;

[0019] Figure 3 This is a schematic structural diagram of part A of a printed waterproof and breathable functional polyester fabric proposed by the utility model;

[0020] Figure 4 This is a schematic structural diagram of part B of a printed waterproof and breathable functional polyester fabric proposed by the utility model.

[0021] In the figure: 1. Printing layer; 2. Wear-resistant layer; 3. Radiation-proof metal strip; 4. Aramid flame-retardant fabric layer; 5. Waterproof and breathable layer; 6. Polyester base layer; 7. Antibacterial layer; 8. Antistatic layer; 9. Spandex fiber layer; 10. Lining layer; 11. Insulation layer; 12. Nano-silver fiber layer; 13. Tencel fabric layer; 14. Linen fiber layer; 15. Bamboo charcoal fiber layer. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0023] Reference Figure 1-3A printed waterproof and breathable functional polyester fabric comprises a polyester base layer 6, a waterproof and breathable layer 5 is fixedly connected to the top of the polyester base layer 6, an aramid flame-retardant fabric layer 4 is fixedly connected to the top of the waterproof and breathable layer 5, a wear-resistant layer 2 is fixedly connected to the top of the aramid flame-retardant fabric layer 4, an antibacterial layer 7 is fixedly connected to the bottom of the polyester base layer 6, an antistatic layer 8 is fixedly connected to the bottom of the antibacterial layer 7, a spandex fiber layer 9 is fixedly connected to the bottom of the antistatic layer 8, a lining layer 10 is fixedly connected to the bottom of the spandex fiber layer 9, and a lining layer 10 is fixedly connected to the bottom of the spandex fiber layer 9. Through the polyester base layer 6, the polyester fiber has a strong tensile recovery ability, thereby increasing the ductility and recovery of the fabric. At the same time, the spandex fiber layer 9 also has strong ductility and elasticity, further improving the elasticity and ductility of the fabric. The aramid flame-retardant fabric layer 4 is made of aramid fiber, which has the functions of insulation, flame retardancy and anti-aging, thereby improving the flame retardant performance of the fabric.

[0024] Preferably, a plurality of radiation-proof metal strips 3 are embedded in the wear-resistant layer 2, and the radiation-proof metal strips 3 can effectively prevent ultraviolet rays from directly irradiating the interior of the fabric, thereby damaging the internal structure of the fabric and affecting the service life.

[0025] Preferably, a printing layer 1 is fixedly connected to the top of the wear-resistant layer 2, and exquisite patterns can be printed on the surface of the fabric through the printing layer 1, making the fabric more beautiful and fashionable.

[0026] Preferably, the antibacterial layer 7 includes a nanosilver fiber layer 12 fixedly connected to the bottom of the polyester base layer 6, and a Tencel fabric layer 13 is fixedly connected to the bottom of the nanosilver fiber layer 12. The antibacterial layer 7 is composed of the nanosilver fiber layer 12 and the Tencel fabric layer 13. The nanosilver fiber layer 12 has the functions of antibacterial, antifouling, soft, breathable and washable. The Tencel fabric layer 13 has the advantages of softness and comfort, good air permeability, strong moisture absorption, strong wear resistance, good high temperature resistance and good antibacterial property. Furthermore, through the antibacterial layer 7, not only the air permeability of the fabric is improved, but also the antibacterial and antibacterial properties of the fabric are greatly improved.

[0027] Preferably, the antistatic layer 8 includes a flax fiber layer 14 fixedly connected to the bottom of the Tencel fabric layer 13, a bamboo charcoal fiber layer 15 is fixedly connected to the bottom of the flax fiber layer 14, and the bamboo charcoal fiber layer 15 is fixedly connected to the top of the spandex fiber layer 9. The antistatic layer 8 is composed of the flax fiber layer 14 and the bamboo charcoal fiber layer 15. The flax fiber layer 14 and the bamboo charcoal fiber layer 15 have antistatic effect and antibacterial and antimicrobial functions, which not only makes the antistatic effect of the fabric better, but also further improves the antibacterial and antibacterial effects of the fabric.

[0028] Preferably, the lining layer 10 is made of cotton fibers, which can improve the comfort and moisture absorption of the fabric.

[0029] Preferably, the waterproof and breathable layer 5 is made of a TPU waterproof and breathable membrane. The waterproof and breathable layer 5 is composed of the TPU waterproof and breathable membrane, which not only improves the waterproof performance of the fabric, but also ensures the breathability of the fabric. Example

[0030] Reference Figure 4 The difference from Example 1 is that a thermal insulation layer 11 is filled between the spandex fiber layer 9 and the lining layer 10, and the thermal insulation layer 11 is made of goose down. In winter, the thermal insulation layer 11 made of goose down can be filled between the spandex fiber layer 9 and the lining layer 10 to make the fabric have a thermal insulation function, while in summer, the fabric used in Example 1 is used.

[0031] In the utility model, when working, the lining layer 10 is made of cotton fiber, which can improve the comfort and moisture absorption of the fabric. The thermal insulation layer 11 made of goose down (the thermal insulation layer 11 is not set in summer) makes the fabric have a thermal insulation function. Through the polyester base layer 6, the polyester fiber has a strong tensile recovery ability, thereby increasing the ductility and recovery of the fabric. At the same time, the spandex fiber layer 9 also has strong ductility and elasticity, which further improves the elasticity and ductility of the fabric. The antibacterial layer 7 is composed of a nano silver fiber layer 12 and a tencel fabric layer 13. The nano silver fiber layer 12 has the functions of antibacterial, antifouling, soft, breathable and washable. The tencel fabric layer 13 has the advantages of softness, comfort, good air permeability, strong moisture absorption, strong wear resistance, good high temperature resistance and good antibacterial property. Furthermore, through the antibacterial layer 7, not only the air permeability of the fabric is improved, but also the antibacterial and antibacterial properties of the fabric are greatly improved, and the antibacterial The static electricity layer 8 is composed of a flax fiber layer 14 and a bamboo charcoal fiber layer 15. The flax fiber layer 14 and the bamboo charcoal fiber layer 15 have anti-static effect and antibacterial and antibacterial functions, which not only make the anti-static effect of the fabric better, but also further improve the antibacterial and antibacterial effects of the fabric. The waterproof and breathable layer 5 is composed of a TPU waterproof and breathable membrane, which not only improves the waterproof performance of the fabric, but also ensures the breathability of the fabric. The aramid flame-retardant fabric layer 4 is made of aramid fiber, which has insulation, flame retardancy and anti-aging functions, which improves the flame retardant performance of the fabric. The wear-resistant layer 2 is generally made of nylon fiber, which increases the wear resistance of the fabric. The anti-radiation metal strip 3 can effectively prevent ultraviolet rays from directly irradiating the inside of the fabric, causing damage to the internal structure of the fabric and affecting the service life. Through the printing layer 1, exquisite patterns can be printed on the surface of the fabric, making the fabric more beautiful and fashionable.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A printed waterproof and breathable functional polyester fabric, It is characterized in that The invention comprises a polyester base layer (6), the top of the polyester base layer (6) is fixedly connected to a waterproof and breathable layer (5), the top of the waterproof and breathable layer (5) is fixedly connected to an aramid flame-retardant fabric layer (4), the top of the aramid flame-retardant fabric layer (4) is fixedly connected to a wear-resistant layer (2), the bottom of the polyester base layer (6) is fixedly connected to an antibacterial layer (7), the bottom of the antibacterial layer (7) is fixedly connected to an antistatic layer (8), the bottom of the antistatic layer (8) is fixedly connected to a spandex fiber layer (9), and the bottom of the spandex fiber layer (9) is fixedly connected to a lining layer (10).

2. A printed waterproof and breathable functional polyester fabric according to claim 1, It is characterized in that A plurality of radiation-proof metal strips (3) are embedded in the wear-resistant layer (2).

3. A printed waterproof and breathable functional polyester fabric according to claim 1, It is characterized in that The top of the wear-resistant layer (2) is fixedly connected to the printed layer (1).

4. A printed waterproof and breathable functional polyester fabric according to claim 1, It is characterized in that The antibacterial layer (7) comprises a nano silver fiber layer (12) fixedly connected to the bottom of the polyester base layer (6), and a tencel fabric layer (13) is fixedly connected to the bottom of the nano silver fiber layer (12).

5. A printed waterproof and breathable functional polyester fabric according to claim 4, It is characterized in that The antistatic layer (8) comprises a flax fiber layer (14) fixedly connected to the bottom of the tencel fabric layer (13), a bamboo charcoal fiber layer (15) fixedly connected to the bottom of the flax fiber layer (14), and the bamboo charcoal fiber layer (15) fixedly connected to the top of the spandex fiber layer (9).

6. The printed waterproof and breathable functional polyester fabric according to claim 1, It is characterized in that The lining layer (10) is made of cotton fibers.

7. The printed waterproof and breathable functional polyester fabric according to claim 1, It is characterized in that The waterproof and breathable layer (5) is made of a TPU waterproof and breathable film.

8. The printed waterproof and breathable functional polyester fabric according to claim 1, It is characterized in that A thermal insulation layer (11) is filled between the spandex fiber layer (9) and the lining layer (10), and the thermal insulation layer (11) is made of goose down.

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