Antistatic polyester fiber fabric

Abstract

The utility model relates to the technical field of fabrics, in particular to an antistatic polyester fiber fabric, which comprises a wear-resistant waterproof layer, and a flame-retardant thermal insulation layer, an antistatic layer, an antibacterial layer and a waterproof breathable layer which are sequentially arranged from top to bottom, the flame-retardant heat preservation layer is connected to the lower portion of the wear-resistant waterproof layer, the antistatic layer is connected to the lower portion of the flame-retardant heat preservation layer, the antibacterial layer is connected to the lower portion of the antistatic layer, and the waterproof breathable layer is connected to the lower portion of the antibacterial layer. The strength and the wear resistance of the fabric can be enhanced through the resin fibers and the ultra-high molecular weight polyethylene fibers, the abrasion of the fabric is reduced, the waterproof breathable film is used for blocking moisture and dust, water molecules can easily pass through the micropores in the film, the breathability is achieved, and the air pressure balance function is achieved; meanwhile, water can be prevented from permeating, the waterproof performance of the cloth can be improved, and the air permeability of the cloth can be kept.

Description

Technical Field

[0001] This utility model relates to the field of fabric technology, specifically to an antistatic polyester fiber fabric. Background Technology

[0002] Polyester fiber fabric is a widely used synthetic fiber clothing fabric in daily life. It is made from phthalic acid and ethylene glycol through an esterification polycondensation reaction. Its biggest advantages are its excellent wrinkle resistance and shape retention. It can also recover its original shape after multiple washes. Therefore, it is often used to make outerwear, bags, tents and other outdoor fabrics.

[0003] In the prior art, in an antistatic and waterproof fabric with publication number CN221113087U, the application includes a base layer, which is woven from multiple warp and weft threads. The warp threads include a first warp and a second warp. The first warp is made of antistatic fibers and conductive fibers intertwined, and the second warp is polyester fiber. Multiple first warp threads are provided between two adjacent second warp threads. It is not only antistatic but also waterproof and breathable. Moreover, the high content of first warp threads in the base layer greatly improves its antistatic effect.

[0004] Existing waterproof fabrics have the following problems:

[0005] Generally, after waterproof fabrics are made into clothes, sweat can easily penetrate into the fabric, making it prone to bacterial growth and mold. After washing, the fabric is also prone to wrinkles and is not easy to restore to its normal state.

[0006] In light of the problems mentioned above, we propose an antistatic polyester fiber fabric. Summary of the Invention

[0007] The purpose of this invention is to provide an antistatic polyester fiber fabric to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] An antistatic polyester fiber fabric, comprising:

[0010] The wear-resistant and waterproof layer, and the flame-retardant and heat-insulating layer, antistatic layer, antibacterial layer and waterproof and breathable layer arranged from top to bottom;

[0011] Below the wear-resistant and waterproof layer is a flame-retardant and heat-insulating layer, below the flame-retardant and heat-insulating layer is an antistatic layer, below the antistatic layer is an antibacterial layer, and below the antibacterial layer is a waterproof and breathable layer.

[0012] Preferably, the wear-resistant and waterproof layer is made of a wear-resistant fabric woven from multiple strands of warp and weft, and a waterproof and breathable membrane is bonded to the wear-resistant fabric with an adhesive with breathable holes.

[0013] The warp threads are made of resin fiber;

[0014] The weft yarn is made of ultra-high molecular weight polyethylene fiber.

[0015] Preferably, the flame-retardant insulation layer includes a polyester fiber fabric and a hollow fiber fabric, and polyurethane fibers that are sewn together to fix the polyester fiber fabric and the hollow fiber fabric. The polyurethane fibers are sewn together at equal intervals and staggered in the polyester fiber fabric and the hollow fiber fabric.

[0016] Preferably, the antistatic layer comprises multiple weft conductive fibers and multiple warp conductive fibers, which are interwoven and woven together to form an antistatic fabric.

[0017] Preferably, the antibacterial layer comprises a polyester fiber fabric and an elastic fiber fabric, and nano-silver particles laid and filled between the polyester fiber fabric and the elastic fiber fabric.

[0018] Preferably, the waterproof and breathable layer is made of bamboo charcoal fiber fabric.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] This invention enhances the strength and abrasion resistance of fabrics by using resin fibers and ultra-high molecular weight polyethylene fibers, reducing wear and tear. A waterproof and breathable membrane is used to block moisture and dust, allowing water molecules to easily pass through the micropores in the membrane, achieving air pressure balance while preventing water infiltration. This improves the fabric's waterproof performance and maintains its breathability.

[0021] This invention utilizes polyester fiber and hollow fiber fabric to provide flame-retardant and heat-insulating properties for the fabric. Furthermore, polyurethane fiber is used to fix the polyester fiber and hollow fiber fabric into a flame-retardant and heat-insulating layer, which not only provides flame-retardant and heat-insulating properties for the fabric but also ensures the stability of the fabric structure.

[0022] This invention uses multiple weft conductive fibers and multiple warp conductive fibers to dissipate static electricity generated on the fabric surface, thereby improving the fabric's antistatic ability and preventing static electricity from affecting the comfort of people using the fabric.

[0023] The polyester fiber fabric of this invention has excellent wrinkle resistance and shape retention, and stable chemical properties, making it resistant to mold and insects. The elastic fiber fabric has strong tensile recovery ability, which can ensure the elasticity and recovery performance of the fabric. Furthermore, a large number of nano-silver particles are filled between the polyester fiber fabric and the elastic fiber fabric, which can be used to inhibit bacterial growth and deodorize. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the antistatic layer of this utility model;

[0026] Figure 3 This is a schematic diagram of the antibacterial layer of this utility model.

[0027] In the picture:

[0028] 1. Wear-resistant and waterproof layer; 2. Flame-retardant and heat-insulating layer; 3. Antistatic layer; 4. Antibacterial layer; 5. Waterproof and breathable layer. Detailed Implementation

[0029] 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.

[0030] Please see Figure 1-3 An antistatic polyester fiber fabric, comprising:

[0031] The wear-resistant and waterproof layer 1, and the flame-retardant and heat-insulating layer 2, the antistatic layer 3, the antibacterial layer 4 and the waterproof and breathable layer 5 arranged from top to bottom;

[0032] Below the wear-resistant and waterproof layer 1 is a flame-retardant and heat-insulating layer 2, below the flame-retardant and heat-insulating layer 2 is an antistatic layer 3, below the antistatic layer 3 is an antibacterial layer 4, and below the antibacterial layer 4 is a waterproof and breathable layer 5.

[0033] like Figure 1 As shown, the wear-resistant and waterproof layer 1 is made of a wear-resistant fabric woven from multiple warp and weft threads, and a waterproof and breathable membrane is bonded to the wear-resistant fabric with an adhesive with breathable holes.

[0034] The warp threads are made of resin fiber;

[0035] The weft yarn is made of ultra-high molecular weight polyethylene fiber.

[0036] In the embodiment, further:

[0037] The use of resin fibers and ultra-high molecular weight polyethylene fibers enhances the strength and abrasion resistance of the fabric, reducing wear and tear. A waterproof and breathable membrane is used to block moisture and dust, allowing water molecules to easily pass through the micropores on the membrane, achieving air pressure balance while preventing water penetration. This improves the fabric's waterproof performance and maintains its breathability.

[0038] like Figure 1 As shown, the flame-retardant insulation layer 2 includes a polyester fiber fabric and a hollow fiber fabric, as well as polyurethane fibers that are sewn together and fixed to the polyester fiber fabric and the hollow fiber fabric. The polyurethane fibers are sewn together and fixed at equal intervals in the polyester fiber fabric and the hollow fiber fabric.

[0039] In the embodiment, further:

[0040] Polyester fiber has good elasticity and bulkiness, which effectively reduces the wrinkling of the main body of the odor-proof and antibacterial fabric, thus providing good shape retention.

[0041] Polyurethane fibers have a high elastic recovery rate and high elongation at break, similar to rubber filaments.

[0042] Hollow fibers provide fabrics with lightweight elasticity, good moisture permeability, and comfortable warmth.

[0043] Polyester and hollow fiber fabrics can be used to provide flame-retardant and heat-insulating properties to fabrics. Polyurethane fibers can be used to fix polyester and hollow fiber fabrics into a flame-retardant and heat-insulating layer, which can provide flame-retardant and heat-insulating properties to fabrics while ensuring the stability of the fabric structure.

[0044] like Figure 2 As shown, the antistatic layer 3 includes multiple weft conductive fibers 31 and multiple warp conductive fibers 32, which are interwoven to form an antistatic fabric.

[0045] In the embodiment, further:

[0046] Antistatic fabric is woven by interlacing multiple weft conductive fibers 31 and multiple warp conductive fibers 32. Since a dry environment is more conducive to the transfer and accumulation of charge, people have a lot of static electricity. By using multiple weft conductive fibers 31 and multiple warp conductive fibers 32 to dissipate the static electricity generated on the surface of the fabric, the antistatic ability of the fabric can be improved, and the static electricity can be prevented from affecting the comfort of people using the fabric.

[0047] like Figure 3As shown, the antibacterial layer 4 includes a polyester fiber fabric 41 and an elastic fiber fabric 42, as well as nano-silver particles laid and filled between the polyester fiber fabric 41 and the elastic fiber fabric 42.

[0048] In the embodiment, further:

[0049] The polyester fiber fabric 41 has excellent wrinkle resistance and shape retention, and is chemically stable, making it resistant to mold and insects. The elastic fiber fabric 42 has strong tensile recovery ability, ensuring the elasticity and recovery performance of the fabric. A large number of nano-silver particles are filled between the polyester fiber fabric 41 and the elastic fiber fabric 42, which can be used to inhibit bacterial growth and deodorize.

[0050] like Figure 1 As shown, the waterproof and breathable layer 5 is made of bamboo charcoal fiber fabric.

[0051] In the embodiment, further:

[0052] The bamboo charcoal fiber layer effectively reduces UV damage, and bamboo charcoal releases trace elements, improves the environment, inhibits bacterial growth, and has a natural inhibitory effect. This helps to suppress the growth of bacteria on the fabric, protect the internal structure of the fabric, and provide deodorization.

[0053] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An antistatic polyester fiber fabric, characterized by, include: A wear-resistant and waterproof layer (1), and a flame-retardant and heat-insulating layer (2), an antistatic layer (3), an antibacterial layer (4), and a waterproof and breathable layer (5) arranged from top to bottom; Below the wear-resistant and waterproof layer (1) is a flame-retardant and heat-insulating layer (2), below the flame-retardant and heat-insulating layer (2) is an antistatic layer (3), below the antistatic layer (3) is an antibacterial layer (4), and below the antibacterial layer (4) is a waterproof and breathable layer (5).

2. The anti-static polyester fiber fabric according to claim 1, wherein, The wear-resistant and waterproof layer (1) is made of wear-resistant fabric woven from multiple warp and weft threads, and a waterproof and breathable membrane is bonded to the wear-resistant fabric with an adhesive with breathable holes. The warp threads are made of resin fiber; The weft yarn is made of ultra-high molecular weight polyethylene fiber.

3. The antistatic polyester fiber fabric according to claim 1, characterized in that, The flame-retardant insulation layer (2) includes a polyester fiber fabric and a hollow fiber fabric, as well as polyurethane fibers that are sewn together to fix the polyester fiber fabric and the hollow fiber fabric. The polyurethane fibers are sewn together at equal intervals in the polyester fiber fabric and the hollow fiber fabric.

4. The anti-static polyester fiber fabric according to claim 1, wherein, The antistatic layer (3) includes multiple weft conductor fibers (31) and multiple warp conductive fibers (32), which are interwoven to form an antistatic fabric.

5. The antistatic polyester fiber fabric according to claim 1, wherein The antibacterial layer (4) includes a polyester fiber fabric (41) and an elastic fiber fabric (42), as well as nano-silver particles laid and filled between the polyester fiber fabric (41) and the elastic fiber fabric (42).

6. The antistatic polyester fiber fabric according to claim 1, characterized in that, The waterproof and breathable layer (5) is made of bamboo charcoal fiber fabric.

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