Breathable cool polyester woven fabric

Abstract

The utility model discloses a breathable cool polyester woven fabric which comprises an antibacterial layer and a cool moisture conducting layer which are connected through sewing. The antibacterial layer is formed by interweaving antibacterial covering yarns; the antibacterial core-spun yarn takes polyester fiber filaments as cores, and antibacterial fibers are wrapped outside the antibacterial core-spun yarn; the cool-feeling moisture-conducting layer is formed by interweaving warp yarns and weft yarns; the warp yarns are polyester fiber filaments with cross sections; the weft yarns comprise first weft yarns, and the first weft yarns are high-density polyethylene polyamide 6 composite fiber filaments. Based on the breathable cool polyester woven fabric, the cool moisture conducting layer is smooth in hand feeling and has the contact cool feeling and the moisture conducting and perspiration functions, the antibacterial layer has the good inhibition effect on staphylococcus aureus, escherichia coli and candida albicans, and the antibacterial property is kept after multiple times of wearing and washing; the antibacterial layer and the cool moisture-conducting layer are both made of fabric weaves with good air permeability, and clothes made of the fabric can be prevented from being stuffy.

Description

Technical Field

[0001] This utility model relates to a woven fabric, specifically a breathable and cool-feeling polyester woven fabric. Background Technology

[0002] In recent years, people's requirements for clothing fabrics have gone beyond basic needs such as warmth and aesthetics. They now desire more functional properties, such as a cool feel and breathability for summer fabrics. Polyester fiber is a major fiber used in our daily clothing, but due to its inherent fiber characteristics, ordinary polyester fabrics have poor moisture absorption, resulting in a stuffy feeling and affecting comfort.

[0003] The temperature comfort of clothing comes from the thermal and moisture coupling effect between the human body, clothing and environment. Under hot conditions, cool textiles have a good microclimate regulation effect. They can not only promote the loss of human body heat, but also absorb moisture from the skin surface and transfer it to the atmosphere in time to maintain a moderate temperature and humidity in the microclimate inside the clothing. Therefore, it is necessary to develop a breathable and cool polyester woven fabric. Utility Model Content

[0004] The purpose of this invention is to provide a breathable and cool-feeling polyester woven fabric, which aims to solve the problem of stuffiness when wearing ordinary polyester fabrics and is suitable for making summer clothing.

[0005] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows: a breathable and cool-feeling polyester woven fabric, comprising: an antibacterial layer and a cool-feeling moisture-wicking layer connected by stitching; the antibacterial layer is woven from antibacterial core-spun yarn; the antibacterial core-spun yarn has polyester fiber filaments as the core and is wrapped with antibacterial fibers on the outside; the cool-feeling moisture-wicking layer is woven from warp and weft yarns; the warp yarns are cross-section polyester fiber filaments; the weft yarns include a first weft yarn, which is a high-density polyethylene polyamide 6 composite fiber filament.

[0006] Based on the above scheme and as a preferred embodiment of the above scheme: the antibacterial fiber is peppermint fiber.

[0007] Based on the above scheme and as a preferred embodiment of the above scheme: the fabric structure of the antibacterial layer is a perforated structure.

[0008] Based on the above scheme and as a preferred embodiment of the above scheme: the fabric structure of the cooling and moisture-wicking layer is an eight-end three-fly weft-reinforced satin weave, with two reinforcement points.

[0009] Based on the above scheme and as a preferred embodiment of the above scheme: the weft yarn further includes a second weft yarn, which is a cool-feeling nylon filament; the weft yarns are arranged in the order of one first weft yarn and one second weft yarn.

[0010] The beneficial effects of this utility model are as follows: Based on the breathable and cool-feeling polyester woven fabric of this utility model, the cool-feeling and moisture-wicking layer has a smooth feel and has the functions of contact cooling and moisture wicking. The antibacterial layer has a good inhibitory effect on Staphylococcus aureus, Escherichia coli and Candida albicans, and maintains its antibacterial properties after multiple washes. Both the antibacterial layer and the cool-feeling and moisture-wicking layer are made of breathable fabric, so the clothing made from them can avoid the problem of stuffiness when wearing. Attached Figure Description

[0011] Figure 1 This is a structural schematic diagram of the breathable and cool-feeling polyester woven fabric involved in this utility model;

[0012] Figure 2 This is a fabric structure diagram of the perforated structure involved in this utility model;

[0013] Figure 3 This is a structural diagram of the perforated structure involved in this utility model;

[0014] Figure 4 This is a fabric structure diagram of an eight-end three-fly weft-reinforced satin weave involved in this utility model;

[0015] In the diagram: 1-Antibacterial layer, 2-Cooling and moisture-wicking layer. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0017] Example 1

[0018] Combination Figure 1-3 This embodiment provides a detailed description of a breathable and cooling polyester woven fabric, comprising: an antibacterial layer and a cooling and moisture-wicking layer connected by stitching; the antibacterial layer is woven from antibacterial core-spun yarn; the antibacterial core-spun yarn has polyester fiber filaments as the core and is wrapped with antibacterial fibers on the outside; the cooling and moisture-wicking layer is woven from warp and weft yarns; the warp yarns are cross-section polyester fiber filaments; the weft yarns include a first weft yarn, which is a high-density polyethylene polyamide 6 composite fiber filament.

[0019] The cross-section polyester fiber filament has four grooves along its length, which, by utilizing the capillary effect, gives the fiber a rapid moisture-wicking and perspiration-removing ability. It can quickly draw out moisture and sweat from the skin surface and allow them to evaporate to the outer layer. In addition, the cross-section polyester fiber filament has fewer contact points with the skin, which can ensure that the skin remains dry and comfortable after sweating.

[0020] High-density polyethylene polyamide 6 composite fiber filaments are made by spinning high-density polyethylene as the sheath and polyamide 6 as the core. The high-density polyethylene sheath can maintain the high thermal conductivity of polyethylene, producing a cool feeling upon contact, making the fabric smooth to the touch, and also has antibacterial and anti-mildew functions. The polyamide 6 core layer can improve the softness of the fiber and fabric, and make it more skin-friendly.

[0021] Furthermore, the antibacterial fiber is peppermint fiber. Specifically, the peppermint fiber is viscose-based peppermint fiber, produced by wet spinning, adding an appropriate amount of natural peppermint extract to the viscose solution, and then processing it through wet forming to produce peppermint antibacterial viscose-based short fibers with antiviral and bactericidal effects. Viscose-based peppermint fiber has natural antibacterial properties, exhibiting good inhibitory effects against Staphylococcus aureus, Escherichia coli, and Candida albicans, with an antibacterial rate reaching 99%, and retaining its antibacterial properties after multiple washes.

[0022] Furthermore, the fabric structure of the antibacterial layer is a porous structure. Specifically, in conjunction with... Figure 2 It can be seen that the third and fourth warp yarns, as well as the sixth and first warp yarns, are all interwoven with weft yarns in a plain weave, with opposite warp and weft points. Therefore, the third and fourth warp yarns, and the sixth and first warp yarns, do not easily come together. Furthermore, the floats of the second and fifth weft yarns cause the first, second, and third warp yarns to move together, as do the fourth, fifth, and sixth warp yarns. This creates longitudinal gaps between the third and fourth warp yarns and between the sixth and first warp yarns. Similarly, transverse gaps are formed between the third and fourth weft yarns and between the sixth and first weft yarns. This creates openings on the fabric surface. Figure 3 In the diagram, the "○" indicates the location of the perforations. Perforated fabrics are suitable for making thin apparel fabrics; the fabrics are porous, lightweight, cool, and easily allow moisture to pass through and dissipate heat.

[0023] Furthermore, the fabric structure of the cooling and moisture-wicking layer is an eight-end three-fly weft-reinforced satin weave, reinforced at two weft points. Compared to plain weave and twill weave, the eight-end three-fly weft-reinforced satin weave has fewer warp and weft yarn interlacing times, fewer consecutive warp weft points, larger gaps, and more pores during weaving, allowing a greater amount of air to pass through the fabric, thus resulting in better breathability. The cooling effect of the eight-end three-fly weft-reinforced satin weave is also better than that of plain weave and twill weave because thermal resistance is related to fabric thickness. Satin weave fabrics are thinner than plain weave and twill weave fabrics. When the fabric thickness is reduced, the channel length in the fabric becomes shorter, and the heat transfer path becomes shorter, resulting in better cooling of the fabric.

[0024] Example 2

[0025] Based on Embodiment 1, the weft yarn further includes a second weft yarn, which is a cool-feeling nylon filament; the weft yarns are arranged in the order of one first weft yarn and one second weft yarn.

[0026] Specifically, the cooling nylon filament is made by blending 9% of cooling jade nanoparticles into the nylon spinning solution, which gives the nylon fiber a permanent cooling sensation to the touch. Furthermore, the cross-section of the cooling nylon filament is cross-shaped, and the fiber surface has many micropores that can quickly absorb and remove sweat. It has a high thermal conductivity and can dissipate heat quickly, thus increasing the cooling effect of the fabric.

[0027] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A breathable and cooling polyester woven fabric, characterized in that, include: The antibacterial layer (1) and the cooling and moisture-wicking layer (2) are connected by stitching. The antibacterial layer (1) is made of antibacterial core-spun yarn. The antibacterial core-spun yarn has polyester fiber filaments as the core and antibacterial fibers wrapped around it. The cooling and moisture-wicking layer (2) is made of warp and weft yarns. The warp yarns are cross-section polyester fiber filaments. The weft yarns include a first weft yarn, which is a high-density polyethylene polyamide 6 composite fiber filament. The antibacterial layer (1) has a porous weave; the cool-feeling and moisture-wicking layer (2) has an eight-end three-fly weft-reinforced satin weave with two reinforcement points.

2. The breathable and cool-feeling polyester woven fabric according to claim 1, characterized in that, The antibacterial fiber is peppermint fiber.

3. The breathable and cool-feeling polyester woven fabric according to claim 1, characterized in that, The weft yarn also includes a second weft yarn, which is a cool-feeling nylon filament; the weft yarns are arranged in the order of one first weft yarn and one second weft yarn.

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