CN217021743U - High-breathability high-toughness polyester fabric - Google Patents

Abstract

The utility model discloses a high-breathability high-toughness polyester fabric. The utility model includes: and a base fabric layer. The base cloth layer is made of polyester fabric, tough fabric layers are arranged on two sides of the base cloth layer, and each tough fabric layer comprises blended warps and blended wefts which are woven with each other; the two sides of the tough fabric layer are fixedly provided with a breathable layer through functional fiber blended yarns; the blended warp yarns and the blended weft yarns comprise composite wool fibers and composite chemical fibers. The polyester fabric provided by the utility model meets the requirements of consumers on high toughness and high air permeability of the polyester fabric by using the design of the tough fabric layer and the breathable layer, and the fixing mode of the functional fiber blended yarns is simple and efficient, so that the fabric toughness is enhanced, meanwhile, good performances of antibiosis, corrosion resistance, flame resistance and high strength are provided for the fabric, and great convenience is brought to the textile work. The utility model has the advantages of simple structure, good toughness, strong air permeability and high comprehensive performance.

Description

A highly breathable and high tenacity polyester fabric

technical field

The utility model relates to a polyester fabric, belonging to the technical field of textiles, in particular to a polyester fabric with high air permeability and high toughness.

Background technique

Fabric is the material used to make clothing. As one of the three elements of clothing, fabric can not only interpret the style and characteristics of clothing, but also directly affect the color and shape of clothing. Polyester fabric is a kind of chemical fiber clothing fabric used in daily life. Polyester has a wide range of uses and is widely used in the manufacture of clothing and industrial products. Because of its permanent flame retardancy, flame retardant polyester has a wide range of applications. In addition to its irreplaceable role in industrial textiles, building interior decoration, and vehicle interior decoration, it also plays a lot of roles in protective clothing. Its biggest advantage is that it has good wrinkle resistance and shape retention, so it is suitable for outdoor products such as outerwear, various bags and tents.

With the progress of the times and the development of science and technology, people have higher and higher requirements for the use of fabrics. The existing fabrics on the market do not have the function of good toughness, and are prone to irreversible deformation under force during use, resulting in fabrics. There is a problem that the deformation affects the wear and use of the user. These problems also exist in the use of existing polyester fabrics. Moreover, on the basis of satisfying tough polyester fabrics, polyester fabrics still have the problem of poor air permeability.

Therefore, inventing a polyester fabric with both high air permeability and high toughness becomes an urgent problem to be solved by those skilled in the art.

Utility model content

The purpose of the utility model is to provide a highly breathable and high tenacity polyester fabric, which has the advantages of high air permeability, strong toughness and the like, and can meet the usage requirements of consumers.

In order to solve the above-mentioned technical problem, the purpose of this utility model is achieved like this:

A high-breathable and high-tenacity polyester fabric includes a base fabric layer.

The base fabric layer is a polyester fabric, and both sides of the base fabric layer are provided with a tough fabric layer, and the tough fabric layer includes interwoven blended warp threads and blended weft threads;

The two sides of the tough fabric layer are fixed with a breathable layer by the functional fiber blended yarn;

Both the blended warp yarn and the blended weft yarn include composite wool fibers and composite chemical fibers.

On the basis of the above scheme and as a preferred scheme of the above scheme, the surface of the functional fiber blended yarn including the core wire is spirally woven with silver ion fiber silk, polytetrafluoroethylene fiber, phenolic fiber, graphite in clockwise order. Fibers and polyester fibers, the surfaces of the silver ion fibers, polytetrafluoroethylene fibers, phenolic fibers, graphite fibers and polyester fibers are impregnated with a fireproof coating layer.

On the basis of the above scheme and as a preferred scheme of the above scheme, the fireproof paint layer adopts halogen-based flame retardant, and the thickness of the fireproof paint layer is 0.1-0.3mm.

On the basis of the above scheme and as a preferred scheme of the above scheme, the breathable layer is woven from warp threads and weft threads, the warp threads are formed by compounding cotton threads and silk fibers, and the weft threads are compounded by spandex threads and polyester fibers. to make.

On the basis of the above scheme and as a preferred scheme of the above scheme, a layer of antibacterial agent is attached to the surface of the warp and weft to make it have antibacterial properties.

On the basis of the above scheme and as a preferred scheme of the above scheme, the tough fabric layer further includes a reinforcing thread, and the reinforcing thread is formed by plying and twisting hollow polyester filament, flame retardant polyester filament and nylon fiber. The setting of reinforcement lines enhances the tear resistance of the fabric.

The beneficial effects of the present utility model are:

Compared with the prior art, the polyester fabric of the present utility model utilizes the design of the toughness fabric layer and the breathable layer, which meets the requirements of consumers for high toughness and high air permeability of the polyester fabric, and the fixing method of the functional fiber blended yarn, Simple and efficient, while enhancing the toughness of the fabric, it provides good antibacterial, corrosion resistance, flame resistance and high strength properties, which brings great convenience to the textile work. The utility model has the advantages of simple structure, good toughness, strong air permeability and high comprehensive performance.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Figure 2 is a schematic diagram of the structure of the tough fabric layer;

Figure 3 is a schematic diagram of the structure of the blended warp;

Figure 4 is a schematic diagram of the structure of the functional fiber blended yarn.

In the figure, 1-base fabric layer; 2-flexibility fabric layer; 21-blended warp; 22-blended weft; 3-functional fiber blended yarn; 31-core; 32-silver ion fiber; 33-polytetra 34-phenolic fiber; 35-graphite fiber; 36-polyester fiber; 37-fireproof coating layer; 4-breathable layer; 5-composite wool fiber; 6-composite chemical fiber.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example 1

As shown in Figures 1-4, a highly breathable and high tenacity polyester fabric includes a base fabric layer 1; the base fabric layer 1 is a polyester fabric, and two sides of the base fabric layer 1 are provided with tough fabric layers 2, so The toughness fabric layer 2 comprises interwoven blended warp threads 21 and blended weft threads 22; both sides of the toughness fabric layer 2 are fixed with a breathable layer 4 through functional fiber blended yarns 3; the blended warp threads 21 and blended weft threads 22 Both include composite wool fiber 5 and composite chemical fiber 6 .

Specifically, the base fabric layer 1 is a polyester fabric base layer, which ensures the basic use requirements of the fabric. Preferably, the polyester fabric of the base fabric layer 1 is preferably a flame-retardant polyester fabric, which gives the overall excellent flame-retardant performance. Further, the surface of the functional fiber blended yarn 3 includes the surface of the core 31 spirally woven with silver ion fiber filaments 32, polytetrafluoroethylene fibers 33, phenolic fibers 34, graphite fibers 35 and polyester fibers 36 in clockwise order. , the surface of the silver ion fiber filament 32, the polytetrafluoroethylene fiber 33, the phenolic fiber 34, the graphite fiber 35 and the polyester fiber 36 is impregnated with a fireproof coating layer 37. Preferably, the core thread 31 is formed by plying and twisting elastic fiber and polyester fiber, so that the functional fiber blended yarn 3 has good toughness. By setting the silver ion fiber filament 32, the functional fiber blended yarn 3 can provide good antibacterial performance; by setting the polytetrafluoroethylene fiber 33, it can provide weather resistance such as corrosion resistance; by setting the phenolic fiber 34, it can provide good antibacterial performance Fire resistance; by setting the graphite fiber 35, the use strength can be met; by setting the polyester fiber 36, the dry performance of the fabric is guaranteed. Still further, the material of the fireproof paint layer 37 is halogen-based flame retardant, and the thickness of the fireproof paint layer 37 is 0.1-0.3 mm, so as to ensure the flame retardant and fireproof performance of the fabric.

Still further, the breathable layer 4 is woven from warp threads and weft threads, the warp threads are composed of cotton threads and silk fibers, and the weft threads are composed of spandex fibers and polyester fibers. The high air permeability and high toughness of the fabric can be effectively achieved through a reasonable ratio between the warp and weft materials, which is greatly superior to the existing fabric. Furthermore, a layer of antibacterial agent is attached to the surface of the warp and weft to provide them with antibacterial properties.

The preparation process of the present utility model is:

The two sides of the tough fabric layer 2 are fixed with the breathable layer 4 by the functional fiber blended yarn 3. First, the breathable layer 4 is sewn and fixed on the tough fabric layer 2 by using the functional fiber blended yarn 3 by sewing. superior. Then, the sewn and fixed toughness fabric layer 2 and the breathable layer 4 are fixed on the base fabric layer 1 by hot melt adhesive or sewing technology, and the production of the high-breathable and high-tenacity polyester fabric of the present invention is completed.

Embodiment 2

Different from the above-mentioned first embodiment, the tough fabric layer 2 further includes reinforcing wires, and the reinforcing wires are formed by plying and twisting hollow polyester filaments, flame-retardant polyester filaments, and nylon fibers. Specifically, the reinforcing threads are arranged between the blended warp threads 21 and the blended weft threads 22 . Preferably, the angle between the reinforcing thread and the warp thread 21 and the blended weft thread 22 is 45 degrees. This design enables the tough fabric layer 2 to have stronger tear resistance and prolongs the service life of the fabric.

The preferred embodiments of the present invention have been described in detail above. It should be understood that those skilled in the art can make many modifications and changes according to the concept of the present invention without creative efforts. Therefore, any technical solutions that can be obtained by those skilled in the art through logical analysis, reasoning or limited experiments on the basis of the prior art according to the concept of the present invention shall fall within the protection scope determined by the claims. .

Claims (6)

1. The high-breathability high-toughness polyester fabric comprises a base fabric layer (1), and is characterized in that:

the base cloth layer (1) is made of polyester fabric, tough fabric layers (2) are arranged on two sides of the base cloth layer (1), and the tough fabric layers (2) comprise blended warps (21) and blended wefts (22) which are woven with each other;

the two sides of the tough fabric layer (2) are fixedly provided with a breathable layer (4) through functional fiber blended yarns (3);

the blended warp (21) and the blended weft (22) both comprise composite wool fibers (5) and composite chemical fibers (6).

2. The polyester fabric with high air permeability and high toughness as claimed in claim 1, wherein the functional fiber blended yarn (3) comprises a core wire (31) and silver ion fiber filaments (32), polytetrafluoroethylene fibers (33), phenolic fibers (34), graphite fibers (35) and polyester fibers (36) which are sequentially and spirally woven on the surface of the core wire in a clockwise order, and the surfaces of the silver ion fiber filaments (32), the polytetrafluoroethylene fibers (33), the phenolic fibers (34), the graphite fibers (35) and the polyester fibers (36) are impregnated with a fireproof coating layer (37).

3. The high-breathability high-toughness polyester fabric according to claim 2, wherein the fireproof coating layer (37) is a halogen-based flame retardant, and the thickness of the fireproof coating layer (37) is 0.1-0.3 mm.

4. The dacron fabric with high breathability and high toughness as claimed in claim 1, wherein the breathable layer (4) is woven by warp threads and weft threads, the warp threads are formed by compounding cotton threads and silk fibers, and the weft threads are formed by compounding spandex filaments and polyester fibers.

5. The terylene fabric with high air permeability and high toughness of claim 4, wherein a layer of antibacterial agent is attached to the surfaces of the warp and the weft.

6. The high-breathability high-toughness polyester fabric according to claim 1, wherein the tough fabric layer (2) further comprises reinforcing threads, and the reinforcing threads are formed by stranding and twisting hollow polyester filaments, flame-retardant polyester filaments and nylon fibers.

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