Antistatic moisture-permeable polyester fabric

Abstract

The utility model discloses an anti-static moisture-permeable polyester fabric which comprises a fabric main body, and the fabric main body is formed by compounding a first fabric layer and a second fabric layer; the first fabric layer and the second fabric layer are compounded through a net-shaped hot melt adhesive; the first fabric layer is formed by interweaving first warp yarns and first weft yarns; the first warp yarns are jade polyester filaments with cross-shaped sections; the second fabric layer is formed by interweaving second warp yarns and second weft yarns; and the second warp yarns are anti-static polyester fiber filaments. Based on the anti-static moisture-permeable polyester fabric, the anti-static polyester fiber filaments enable the fabric to have certain anti-static performance; the jade polyester filaments with the cross-shaped sections are combined with the through hole tissues, so that the fabric main body is good in moisture permeability and air permeability; the antibacterial and deodorant regenerated cellulose fiber yarns also endow the fabric main body with certain antibacterial and deodorant effects; when the fabric is used as clothing fabric, the comfort level of a wearer can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fabrics, in particular to an antistatic and moisture-permeable polyester fabric. Background Technique

[0002] Polyester fabric is a kind of fabric widely used in daily life. Its greatest advantage is its excellent wrinkle resistance and shape retention. However, traditional polyester fabrics have poor antistatic ability, resulting in low comfort when wearing polyester fabric clothing. In addition, when a high-temperature and high-humidity microclimate area is formed due to a large amount of sweating by the human body, if the textile does not have moisture-permeable performance and cannot quickly direct sweat and moisture to the external environment of the fabric, it will not only easily breed bacteria, but also make the human body feel sticky, stuffy and other uncomfortable feelings. Therefore, it is necessary to provide an antistatic and moisture-permeable polyester fabric. Content of the Utility Model

[0003] The purpose of the utility model is to provide an antistatic and moisture-permeable polyester fabric, which aims to solve the problems put forward in the above background technique.

[0004] To solve the above technical problems, the purpose of the utility model is realized as follows: an antistatic and moisture-permeable polyester fabric, including: a fabric main body, the fabric main body is composed of a first fabric layer and a second fabric layer; the first fabric layer and the second fabric layer are compounded by a mesh hot melt adhesive; the first fabric layer is woven by a first warp yarn and a first weft yarn; the first warp yarn is a cross-section jade polyester filament; the second fabric layer is woven by a second warp yarn and a second weft yarn; the second warp yarn is an antistatic polyester fiber filament.

[0005] On the basis of the above solution and as the preferred solution of the above solution: the first weft yarn is an antibacterial and deodorant regenerated cellulose fiber yarn.

[0006] On the basis of the above solution and as the preferred solution of the above solution: the second weft yarn is an Outlast air-conditioning fiber yarn.

[0007] On the basis of the above solution and as the preferred solution of the above solution: the second fabric layer is a porous structure.

[0008] On the basis of the above solution and as the preferred solution of the above solution: the surface density of the fabric main body is 120-140 g / ㎡.

[0009] The beneficial effects of the utility model are: based on the antistatic and moisture-permeable polyester fabric of the utility model, the antistatic polyester fiber filament makes the fabric have certain antistatic performance; the combination of the cross-section jade polyester filament and the porous structure makes the fabric main body have good moisture conduction and air permeability; the antibacterial and deodorant regenerated cellulose fiber yarn also endows the fabric main body with certain antibacterial and deodorant effects; when used as a clothing fabric, it can improve the comfort of the wearer. Brief Description of the Drawings

[0010] Figure 1 It is a schematic structural diagram of the antistatic and moisture-permeable polyester fabric involved in the present utility model;

[0011] Figure 2 It is a fabric texture diagram of the openwork texture involved in the present utility model;

[0012] Figure 3 It is a structural diagram of the openwork texture involved in the present utility model;

[0013] In the figure: 1 - the first fabric layer, 2 - the second fabric layer. Detailed Embodiment

[0014] The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0015] Combined with Figures 1-3 This embodiment is described in detail. An antistatic and moisture-permeable polyester fabric includes: a fabric main body, and the fabric main body is composed of a first fabric layer 1 and a second fabric layer 2 compounded; the first fabric layer 1 and the second fabric layer 2 are compounded through a net-shaped hot melt adhesive; the first fabric layer 1 is woven by a first warp yarn and a first weft yarn; the first warp yarn is a cross-section jade polyester filament; the second fabric layer 2 is woven by a second warp yarn and a second weft yarn; the second warp yarn is an antistatic polyester fiber filament.

[0016] The jade polyester filament is prepared by adding 7% by mass of jade masterbatch during the polymerization process and then subjecting to melt spinning. The cross-section jade polyester filament has a structure of four-sided grooves, and the cross-section is a square with grooves around, and there are inwardly concave grooves on the longitudinal surface. Its fabric has good heat conduction and moisture dissipation performance. With the structure of four-sided grooves, it can form finer capillaries, providing greater capillary pressure, so that its fabric can not only form a larger diffusion area in the plane direction, but also form numerous capillaries in the thickness direction, improving the evaporation rate and enhancing the moisture permeability of the fabric.

[0017] The antistatic polyester fiber filament is prepared by mixing an antistatic masterbatch with PET chips and subjecting to melt spinning, so that the fiber itself has an antistatic effect.

[0018] Furthermore, the first weft yarn is an antibacterial and deodorant regenerated cellulose fiber yarn. The antibacterial and deodorant regenerated cellulose fiber is prepared by adding an aqueous solution of green tea extract and a hydrated solution of coffee charcoal powder to the regenerated cellulose fiber spinning dope according to a certain ratio by the blending method and using the wet spinning process. Under the action of the green tea extract and the coffee charcoal powder, the antibacterial and deodorant regenerated cellulose fiber has good antibacterial and deodorant effects. The antibacterial effect can kill some bacteria, hinder the growth of bacteria, and greatly reduce the odor components generated by the decomposition of human secretions by bacteria, and can also indirectly deodorize. Moreover, the green tea extract and the coffee charcoal powder exist inside the fiber as functional agents, so its antibacterial and deodorant effects are persistent and it has good washability.

[0019] Furthermore, the second weft yarn is an Outlast air-conditioning fiber yarn. Specifically, the Outlast air-conditioning fiber yarn is composed of 60% modified viscose-based Outlast air-conditioning fiber, 20% bamboo pulp fiber, and 20% polyester fiber blended. The modified viscose-based Outlast air-conditioning fiber is made by implanting temperature-regulating microcapsules filled with phase change materials into the fiber using Outlast technology. The fabric woven from it has good moisture absorption and air permeability, good appearance retention, a smooth and even surface, and is soft and delicate.

[0020] Furthermore, the second fabric layer 2 is a leno weave. Specifically, it is composed of Figure 2 It can be seen that the 3rd warp yarn intersects with the 4th warp yarn and the 6th warp yarn intersects with the 1st warp yarn in a plain weave with the weft yarn, and their warp and weft tissue points are opposite. Therefore, the 3rd warp yarn and the 4th warp yarn, and the 6th warp yarn and the 1st warp yarn are not likely to approach each other easily. In addition, under the action of the floating lengths of the 2nd and 5th weft yarns, the 1st, 2nd, and 3rd warp yarns approach each other, and the 4th, 5th, and 6th warp yarns also approach each other. Therefore, longitudinal gaps are formed between the 3rd and 4th warp yarns and between the 6th and 1st warp yarns. Similarly, transverse gaps are formed between the 3rd and 4th weft yarns and between the 6th and 1st weft yarns. This makes holes appear on the fabric surface. As Figure 3 described, the "○" positions are the hole positions. The leno weave is suitable for making thin clothing fabrics. The fabric is porous, light, cool, and easy to transmit moisture and dissipate heat.

[0021] Furthermore, the areal density of the fabric body is 120 - 140 g / ㎡. The areal density of the fabric body is relatively low. The fabric is light and has good moisture permeability compared with thick fabrics.

[0022] The preferred specific embodiments of the present utility model have been described in detail above. It should be understood that those of ordinary skill in the art can make many modifications and variations based on the concept of the present utility model without creative efforts. Therefore, all technical solutions that can be obtained by those skilled in the art in this technical field based on the concept of the present utility model through logical analysis, reasoning, or limited experiments on the basis of the prior art should fall within the protection scope determined by the claims.

Claims

1. An antistatic and breathable polyester fabric, characterized in that: include: A fabric body, wherein the fabric body is formed by compounding a first fabric layer (1) and a second fabric layer (2); the first fabric layer (1) and the second fabric layer (2) are compounded by a mesh hot melt adhesive; the first fabric layer (1) is formed by interweaving first warp yarns and first weft yarns; the first warp yarns are cross-section jade polyester filaments; the second fabric layer (2) is formed by interweaving second warp yarns and second weft yarns; the second warp yarns are antistatic polyester fiber filaments.

2. The antistatic moisture-permeable polyester fabric according to claim 1, characterized in that: The first weft yarn is antibacterial and deodorizing regenerated cellulose fiber yarn.

3. The antistatic moisture-permeable polyester fabric according to claim 1, characterized in that: The second weft yarn is Outlast air conditioning fiber yarn.

4. The antistatic moisture-permeable polyester fabric according to claim 1, characterized in that: The second fabric layer (2) is a perforated fabric.

5. The antistatic moisture-permeable polyester fabric according to claim 1, characterized in that: The surface density of the fabric body is 120-140 g / ㎡.

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