Light quick-drying garment fabric

Abstract

The utility model provides a light quick-drying garment material, and relates to the technical field of garment materials. Through the multi-layer structural design of the skin-friendly layer, the antibacterial layer, the water guide layer, the protective layer and the anti-static layer which are sequentially compounded from inside to outside, perfect combination of multiple functions is achieved, and the fabric has the remarkable beneficial effects that specifically, the skin-friendly layer is formed by blending cotton fibers and modal fibers, the surface is mercerized through alkali liquor, and the anti-static effect is good; the fabric is softer and more comfortable and has no irritation when being worn next to the skin; the antibacterial layer is formed by interweaving viscose fibers carrying silver ions and bamboo charcoal fibers, the growth of bacteria is effectively inhibited through the synergistic effect of the silver ions and the bamboo charcoal fibers, clothes are kept clean, and the health of a wearer is protected; the water guide layer adopts the double-rib weave woven by the special-shaped section polyester fibers and the spandex fibers, and the section of the fibers is Y-shaped, so that the water guide performance of the fabric is enhanced, sweat can be quickly diffused and evaporated, and clothes are kept dry and comfortable.

Description

TECHNICAL FIELD

[0001] The utility model relates to clothing fabric technical field, specifically, relate to a light quick-drying clothing fabric. BACKGROUND

[0002] With the improvement of people's living standards and the enhancement of sports fitness consciousness, the functional requirements of clothing fabric are increasingly diversified; traditional clothing fabric may be focused on in single function aspect, but it is difficult to realize the perfect combination of multiple functions, for example, the fabric with good skin friendliness may lack antibacterial performance; the fabric with antibacterial function may have poor water conductivity; and the quick-drying fabric often lacks sufficient protection and antistatic property. Therefore, we make improvements on it and propose a light quick-drying clothing fabric. SUMMARY

[0003] The utility model aims at: in view of the current clothing fabric function single problem.

[0004] In order to realize the above-mentioned utility model purpose, the utility model provides a light quick-drying clothing fabric to improve the above-mentioned problem.

[0005] The application is as follows:

[0006] A light quick-drying clothing fabric, comprising: a skin-friendly layer, an antibacterial layer, a water-conducting layer, a protective layer and an antistatic layer which are sequentially compounded from inside to outside, wherein:

[0007] The skin-friendly layer is a blend of cotton fiber and modal fiber, the blending ratio is 3:7, the grammage is 25g / m 2 , the fiber length is 35mm, the fineness is 1.3D, the surface is treated by alkali silkworm, and the concentration of alkali is 18g / L;

[0008] The antibacterial layer is interwoven by viscose fiber carrying silver ions and bamboo charcoal fiber, the silver ion content is 0.8wt%, the bamboo charcoal fiber particle size is ≤5μm, and the grammage is 18g / m 2 ;

[0009] The water-conducting layer is knitted into double rib organization by profiled cross section polyester fiber and spandex fiber, and the fiber cross section is Y-shaped;

[0010] The protective layer is superfine denier polyester filament, the superfine denier polyester filament is treated by hydrophobic finishing and plasma etching, the single filament fineness is ≤0.5D, the surface forms honeycomb micropore, the pore size is 200μm, the porosity is ≥40%, and the hydrophobic finishing agent used in hydrophobic finishing is fluorocarbon resin;

[0011] The antistatic layer is a core-spun yarn structure of polypyrrole conductive fiber and polyester, the conductive fiber content is 7%, and the surface resistance is ≤1*10 6 Ω / sq.

[0012] As a preferred technical solution of this application, the skin-friendly layer, antibacterial layer, water-conducting layer, protective layer and antistatic layer are heat-pressed together, and the joints are coated with epoxy resin adhesive with a coating amount of 4g / m². 2 .

[0013] As a preferred technical solution of this application, the curing agent of the epoxy resin adhesive is polyamide, the curing time is 12s, and the interlayer peel strength after bonding is ≥1.5N / mm.

[0014] As a preferred technical solution of this application, the Y-shaped fiber cross-section of the water-conducting layer has an arm length of 0.2 mm, an included angle between the arms of 100°, a fiber hollow rate of 15%, and a spandex fiber mass ratio of 18%.

[0015] As a preferred technical solution of this application, the bamboo charcoal fiber of the antibacterial layer is treated with oxygen plasma, and the surface roughness Ra is 0.8μm. Silver ions are loaded into the pores of the fiber by ion exchange.

[0016] As a preferred technical solution of this application, the honeycomb micropores of the protective layer are arranged in a hexagonal pattern, and the spacing between the pores is 1.3 times the pore diameter.

[0017] As a preferred technical solution of this application, the inner wall of the honeycomb micropores is covered with a graphene hydrophobic film.

[0018] As a preferred technical solution of this application, the surface of the polypyrrole conductive fiber of the antistatic layer is coated with a carbon nanotube dispersion with a dispersion concentration of 1.2 wt%, an N-methylpyrrolidone solvent, and a coating thickness of 0.2 μm.

[0019] As a preferred technical solution of this application, the edge of the fabric is provided with a binding structure. The binding structure is made of polyester hot melt yarn with a melting point of 120°C, a width of 1.5mm, and a hot melt temperature of 150°C.

[0020] As a preferred technical solution of this application, the core yarn of the core-spun yarn of the antistatic layer is polyester filament and the sheath yarn is polypyrrole conductive fiber.

[0021] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0022] In the scheme of this application:

[0023] To address the issue of limited functionality in existing clothing fabrics, this application employs a multi-layered structural design, sequentially combining a skin-friendly layer, an antibacterial layer, a water-wicking layer, a protective layer, and an antistatic layer from the inside out. This achieves a perfect combination of multiple functions and provides significant beneficial effects. Specifically, the skin-friendly layer is a blend of cotton and modal fibers, with an alkaline mercerizing treatment on the surface, making the fabric softer, more comfortable, and non-irritating when worn close to the skin. The antibacterial layer is composed of viscose fibers carrying silver ions interwoven with bamboo charcoal fibers. The synergistic effect of the silver ions and bamboo charcoal fibers effectively inhibits bacterial growth, keeping clothing clean and protecting it. For the wearer's health; the water-wicking layer is made of polyester and spandex fibers with irregular cross-sections woven into a double rib structure. The fiber cross-section is Y-shaped, which enhances the fabric's water-wicking properties, allowing sweat to spread and evaporate quickly, keeping the clothes dry; the protective layer is made of ultra-fine denier polyester filaments, which have undergone hydrophobic finishing and plasma etching treatment to form honeycomb micropores on the surface, ensuring the fabric's breathability while improving its waterproof and windproof protective properties; the antistatic layer uses a core-spun yarn structure of polypyrrole conductive fibers and polyester, with low surface resistance, effectively preventing the generation of static electricity, making the clothes more comfortable and safer to wear. Attached Figure Description

[0024] Fig. 1 A schematic diagram of the lightweight quick-drying clothing fabric provided in this application;

[0025] Fig. 2 An exploded view of the lightweight, quick-drying clothing fabric provided in this application;

[0026] Fig. 3 This is a schematic diagram of the structure of the protective layer of the lightweight quick-drying clothing fabric provided in this application.

[0027] The image shows:

[0028] 1. Skin-friendly layer; 2. Antibacterial layer; 3. Water-conducting layer; 5. Protective layer; 6. Antistatic layer. Detailed Implementation

[0029] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention 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 invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0030] As described in the background art, traditional clothing fabrics may have a focus on a single function, but it is difficult to achieve a perfect combination of multiple functions. For example, fabrics with good skin-friendliness may lack antibacterial properties; fabrics with antibacterial properties may have poor water-wicking properties; and quick-drying fabrics often lack sufficient protection and antistatic properties.

[0031] To solve this technical problem, this utility model provides a lightweight quick-drying clothing fabric that is applied to through-hole solid-phase extraction.

[0032] For details, please refer to Figs. 1-3 Lightweight, quick-drying clothing fabrics specifically include:

[0033] The layers, arranged sequentially from the inside out, are: a skin-friendly layer 1, an antibacterial layer 2, a water-wicking layer 3, a protective layer 5, and an antistatic layer 6. Among these:

[0034] Skin-friendly layer 1 is a blend of cotton and modal fibers in a ratio of 3:7, with a weight of 25g / m². 2 The fiber length is 35mm, the fineness is 1.3D, and the surface is treated with alkaline mercerizing solution with a concentration of 18g / L.

[0035] The antibacterial layer 2 is made of viscose fiber and bamboo charcoal fiber interwoven with silver ions, with a silver ion content of 0.8wt%, a bamboo charcoal fiber particle size of ≤5μm, and a basis weight of 18g / m². 2 ;

[0036] Water-conducting layer 3 is made of polyester and spandex fibers with irregular cross sections woven into a double rib structure, and the fiber cross section is Y-shaped;

[0037] The protective layer 5 is made of ultra-fine denier polyester filament. The ultra-fine denier polyester filament is treated with hydrophobic finishing and plasma etching. The fineness of the single filament is ≤0.5D. The surface forms honeycomb micropores with a pore size of 200μm and a porosity of ≥40%. The hydrophobic finishing agent is fluorocarbon resin.

[0038] Antistatic layer 6 is a core-spun yarn structure of polypyrrole conductive fiber and polyester, with a conductive fiber content of 7% and a surface resistivity ≤1×10⁻⁶. 6 Ω / sq.

[0039] Furthermore, the skin-friendly layer 1, antibacterial layer 2, water-conducting layer 3, protective layer 5, and antistatic layer 6 are heat-pressed together, and the joints are coated with epoxy resin adhesive at a coating amount of 4 g / m². 2 .

[0040] The lightweight, quick-drying clothing fabric provided by this utility model achieves a perfect combination of multiple functions through a multi-layered structure design consisting of a skin-friendly layer 1, an antibacterial layer 2, a water-wicking layer 3, a protective layer 5, and an antistatic layer 6, sequentially composited from the inside out. Specifically, the skin-friendly layer 1 is a blend of cotton and modal fibers, with the surface treated with alkali mercerizing, making the fabric softer, more comfortable, and non-irritating when worn close to the skin. The antibacterial layer 2 is woven from viscose fibers carrying silver ions and bamboo charcoal fibers. The synergistic effect of the silver ions and bamboo charcoal fibers effectively inhibits bacterial growth, keeps clothing clean, and protects the wearer. For the health of the wearer; the water-wicking layer 3 is made of polyester and spandex fibers with irregular cross sections woven into a double rib structure. The fiber cross section is Y-shaped, which enhances the water-wicking performance of the fabric, allowing sweat to spread and evaporate quickly, achieving quick drying and keeping clothes dry; the protective layer 5 is made of ultra-fine denier polyester filaments, which are treated with hydrophobic finishing and plasma etching to form honeycomb micropores on the surface, ensuring the breathability of the fabric and improving its waterproof and windproof protective performance; the antistatic layer 6 is made of polypyrrole conductive fiber and polyester core-spun yarn structure, with low surface resistance, effectively preventing the generation of static electricity, making the clothes more comfortable and safer to wear.

[0041] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0042] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0043] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0044] Example 1, please refer to Figs. 1-3 A lightweight, quick-drying clothing fabric includes: a skin-friendly layer 1, an antibacterial layer 2, a water-wicking layer 3, a protective layer 5, and an antistatic layer 6, layered sequentially from the inside out, wherein:

[0045] Skin-friendly layer 1 is a blend of cotton and modal fibers in a ratio of 3:7, with a weight of 25g / m². 2 This reduces the basis weight of the clothing fabric, making it lighter. The fiber length is 35mm, the fineness is 1.3D, and the surface is treated with alkaline mercerizing solution with a concentration of 18g / L, making the fabric softer, more comfortable, and non-irritating when worn close to the skin.

[0046] The antibacterial layer 2 is made of viscose fiber and bamboo charcoal fiber interwoven with silver ions, with a silver ion content of 0.8wt%, a bamboo charcoal fiber particle size of ≤5μm, and a basis weight of 18g / m². 2The synergistic effect of silver ions and bamboo charcoal fiber effectively inhibits bacterial growth, keeps clothes clean, and protects the wearer's health.

[0047] The water-wicking layer 3 is made of polyester and spandex fibers with irregular cross sections woven into a double rib structure. The fiber cross section is Y-shaped, which enhances the water-wicking performance of the fabric, allowing sweat to spread and evaporate quickly, keeping the clothes dry.

[0048] The protective layer 5 is made of ultra-fine denier polyester filament. The ultra-fine denier polyester filament is treated with hydrophobic finishing and plasma etching. The single filament fineness is ≤0.5D, and the surface forms honeycomb-like micropores with a pore size of 200μm and a porosity of ≥40%. The hydrophobic finishing agent is fluorocarbon resin, which not only ensures the breathability of the fabric, but also improves its waterproof, windproof and other protective properties. The plasma etching treatment has a power of 300W, a treatment time of 5 minutes, and uses oxygen gas at a pressure of 50Pa.

[0049] Antistatic layer 6 is a core-spun yarn structure of polypyrrole conductive fiber and polyester, with a conductive fiber content of 7% and a surface resistivity ≤1×10⁻⁶. 6 With a surface resistance of Ω / sq, it effectively prevents static electricity, making the clothing more comfortable and safer to wear.

[0050] Furthermore, the skin-friendly layer 1, antibacterial layer 2, water-conducting layer 3, protective layer 5, and antistatic layer 6 are heat-pressed together, and the joints are coated with epoxy resin adhesive at a coating amount of 4 g / m². 2 The use of heat-pressed bonding and epoxy resin adhesives can firmly bond the layers together, preventing delamination during wear and washing and extending the fabric's lifespan.

[0051] Furthermore, the curing agent of the epoxy resin adhesive is polyamide, with a curing time of 12s and an interlayer peel strength ≥1.5N / mm after bonding. Polyamide curing agents enable epoxy resin to cure quickly, shortening the production cycle. The high interlayer peel strength indicates strong bonding between layers, making them less prone to separation and improving the reliability of the fabric.

[0052] Furthermore, the Y-shaped fiber cross-section of the water-conducting layer 3 has an arm length of 0.2mm and an included angle of 100° between the arms, which better forms a capillary effect and promotes sweat conduction. The fiber hollow rate is 15%, which reduces the amount of material used and makes the fabric lighter. The spandex fiber accounts for 18% of the weight, and the fiber hollow rate increases the air content inside the fiber, which is conducive to sweat evaporation. The addition of spandex fiber ensures the elasticity of the fabric and makes it more comfortable to wear.

[0053] Furthermore, the bamboo charcoal fiber of the antibacterial layer 2 is treated with oxygen plasma, resulting in a surface roughness Ra of 0.8 μm. Silver ions are loaded into the pores of the fiber through ion exchange. The oxygen plasma treatment increases the surface roughness of the bamboo charcoal fiber, thereby improving the loading and binding force of silver ions. The ion exchange method ensures that the silver ions are firmly loaded into the fiber pores and are not easily detached, thus extending the duration of the antibacterial effect.

[0054] Example 2 further optimizes the lightweight quick-drying clothing fabric provided in Example 1. Specifically, the honeycomb micropores of the protective layer 5 are arranged in a hexagonal pattern, with the spacing between pores being 1.3 times the pore diameter. The hexagonal arrangement is a tight arrangement that can form more pores in a limited space, increasing the air circulation area.

[0055] Furthermore, the inner walls of the honeycomb micropores are covered with a graphene hydrophobic film; the graphene hydrophobic film has excellent hydrophobicity, which can effectively prevent water from entering the honeycomb micropores; at the same time, the surface of graphene is smooth and not easily stained.

[0056] Example 3 further optimizes the lightweight quick-drying clothing fabric provided in Example 1 or 2. Specifically, the surface of the polypyrrole conductive fiber of the antistatic layer 6 is coated with a carbon nanotube dispersion with a dispersion concentration of 1.2 wt% and an N-methylpyrrolidone solvent. The coating thickness is 0.2 μm. Carbon nanotubes have good conductivity, and when coated on the surface of the polypyrrole conductive fiber, they can form a more complete conductive network, enhance the charge conduction ability, thereby reducing surface resistance and improving antistatic performance.

[0057] Furthermore, the fabric edges are equipped with a binding structure made of polyester hot melt yarn with a melting point of 120℃, a width of 1.5mm, and a hot melt temperature of 150℃. The polyester hot melt yarn melts at the hot melt temperature and bonds with the fabric edges to form a strong binding, preventing the yarn from loosening and making the fabric edges neater and more beautiful.

[0058] Furthermore, the core yarn of the antistatic layer 6 is made of polyester filament and the sheath yarn is made of polypyrrole conductive fiber. The polyester filament has high strength and abrasion resistance, and as the core yarn, it can ensure the overall strength of the core yarn. The polypyrrole conductive fiber is distributed on the surface as the sheath yarn, which can better exert the antistatic effect. At the same time, the core yarn structure makes the two tightly bonded, which improves the stability of the antistatic layer 6.

[0059] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0060] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A lightweight, quick-drying clothing fabric, characterized in that, include: The layers, arranged sequentially from the inside out, are: a skin-friendly layer (1), an antibacterial layer (2), a water-conducting layer (3), a protective layer (5), and an antistatic layer (6), wherein: The skin-friendly layer (1) is a blend of cotton fiber and modal fiber, and the surface is treated with alkaline mercerizing solution. The antibacterial layer (2) is made of viscose fiber and bamboo charcoal fiber interwoven with silver ions; The water-conducting layer (3) is woven from polyester fibers and spandex fibers with irregular cross sections into a double rib structure, and the fiber cross section is Y-shaped; The protective layer (5) is made of ultra-fine denier polyester filament. The ultra-fine denier polyester filament is treated with hydrophobic finishing and plasma etching to form honeycomb micropores on the surface. The hydrophobic finishing agent used is fluorocarbon resin. The antistatic layer (6) is a core-spun yarn structure of polypyrrole conductive fiber and polyester, with a surface resistance ≤1×10⁻⁶. 6 Ω / sq.

2. The lightweight quick-drying clothing fabric according to claim 1, characterized in that, The skin-friendly layer (1), antibacterial layer (2), water-conducting layer (3), protective layer (5), and antistatic layer (6) are heat-pressed together, and the joints are coated with epoxy resin adhesive at a coating amount of 4 g / m². 2 .

3. The lightweight quick-drying clothing fabric according to claim 2, characterized in that, The curing agent for the epoxy resin adhesive is a polyamide.

4. The lightweight quick-drying clothing fabric according to claim 3, characterized in that, The Y-shaped fiber cross-section of the water-conducting layer (3) has an arm length of 0.2 mm, an included angle between the arms of 100°, a fiber hollow rate of 15%, and a spandex fiber mass ratio of 18%.

5. The lightweight quick-drying clothing fabric according to claim 4, characterized in that, The bamboo charcoal fiber of the antibacterial layer (2) is treated with oxygen plasma, and the surface roughness Ra is 0.8 μm.

6. The lightweight quick-drying clothing fabric according to claim 5, characterized in that, The protective layer (5) has honeycomb micropores arranged in a hexagonal pattern, with the spacing between the pores being 1.3 times the pore diameter.

7. The lightweight quick-drying clothing fabric according to claim 6, characterized in that, The inner walls of the honeycomb micropores are covered with a graphene hydrophobic membrane.

8. The lightweight quick-drying clothing fabric according to claim 7, characterized in that, The surface of the polypyrrole conductive fiber of the antistatic layer (6) is coated with a carbon nanotube dispersion with a dispersion concentration of 1.2 wt% and an N-methylpyrrolidone solvent.

9. A lightweight quick-drying clothing fabric according to claim 8, characterized in that, The fabric has an edge binding structure made of polyester hot melt yarn.

10. A lightweight quick-drying clothing fabric according to claim 9, characterized in that, The core yarn of the antistatic layer (6) is polyester filament and the sheath yarn is polypyrrole conductive fiber.

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