Quick-drying fabric for sportswear

Abstract

The quick-dry fabric is formed by interweaving warp yarns and weft yarns, the warp yarns comprise hollow AIRCLAD modified polyester yarns and polypropylene monatomic copper composite antibacterial filaments, and the AIRCLAD modified polyester yarns and the polypropylene monatomic copper composite antibacterial filaments are arranged according to the set yarn number; the weft yarn comprises first elastic core-spun yarn and second elastic core-spun yarn which are arranged according to the set yarn number, the first elastic core-spun yarn comprises spandex filaments and lyocell fiber filaments wrapping the spandex filaments, and the second elastic core-spun yarn comprises spandex filaments and acetate fiber filaments wrapping the spandex filaments. The AIRCLAD modified polyester yarns and the polypropylene monatomic copper composite antibacterial filaments are used in the warp yarns, so that the fabric has the characteristics of ultraviolet prevention, bacteria resistance, quick drying, cool feeling and the like. The spandex filaments in the weft yarns enable the fabric to have elasticity, so that the prepared sportswear is more comfortable. The lyocell fiber filaments and the cellulose acetate fiber filaments enable the fabric to have the characteristics of moisture absorption and quick drying.

Description

Technical Field

[0001] The utility model relates to a quick-drying fabric for sportswear, belonging to the technical field of textile fabrics. Background Art

[0002] With the deep integration of national fitness and national health awareness, outdoor sports such as mountaineering, hiking, and marathons have gradually become popular among people. Especially various running sports, such as morning running, night running, and half marathons, have attracted sports enthusiasts of all age groups. During exercise, the thermal and moisture comfort of textiles is very important for the wearer. Therefore, moisture-absorbing and quick-drying functional fabrics have emerged as the times require. However, when people are doing outdoor sports, they will be directly irradiated by the sun, and ultraviolet rays therein will have an impact on the human body. Then, the fabrics used for outdoor sports are also required to have the effects of sun protection and ultraviolet resistance. How to prepare a quick-drying fabric for sportswear, which has the effects of moisture absorption and quick drying, and at the same time has the effects of sun protection and ultraviolet resistance, has become a problem to be solved. Content of the Utility Model

[0003] The purpose of the utility model is to provide a quick-drying fabric for sportswear, which has good moisture absorption and sweat discharge effects.

[0004] To solve the above technical problems, the purpose of the utility model is realized as follows:

[0005] A quick-drying fabric for sportswear according to the utility model comprises a fabric body woven by warp yarns and weft yarns. The warp yarns include AIRCLAD modified polyester yarns in a hollow shape arranged according to a set number of yarns and polypropylene single-atom copper composite antibacterial filaments; the weft yarns include a first elastic core-spun yarn and a second elastic core-spun yarn arranged according to a set number of yarns. The first elastic core-spun yarn includes spandex filaments and lyocell fiber filaments coated on the outer side of the spandex filaments, and the second elastic core-spun yarn includes spandex filaments and acetate fiber filaments coated on the outer side of the spandex filaments.

[0006] On the basis of the above scheme and as a preferred scheme of the above scheme: the warp yarns and the weft yarns are arranged according to a satin weave or a twill weave of n up and one down, where n is not less than 3.

[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: the cross-section of the polypropylene single-atom copper composite antibacterial filaments is in a cross shape or a Y shape.

[0008] On the basis of the above scheme and as a preferred scheme of the above scheme: the fineness of the spandex filaments is 40-70D.

[0009] On the basis of the above scheme and as a preferred scheme of the above scheme: a waterproof and moisture-permeable membrane is compounded on the outer side of the fabric body.

[0010] The beneficial effects of the present utility model are as follows: A quick-drying fabric for sportswear according to the present utility model uses hollow AIRCLAD modified polyester yarns and polypropylene single-atom copper composite antibacterial filaments in the warp yarns, enabling the fabric to have characteristics such as ultraviolet resistance, antibacterial property, quick-drying, and cool feeling. Moreover, the spandex filaments used in the weft yarns endow the fabric with elasticity, making the sportswear prepared from this fabric more comfortable. The used lyocell filaments and acetate filaments enable the fabric to have the characteristic of quick moisture absorption and drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is the organizational structure diagram of the quick-drying fabric for sportswear according to Embodiment 1;

[0012] Figure 2 is the cross-sectional structure schematic diagram of the quick-drying fabric for sportswear according to Embodiment 2.

[0013] The markings in the figures are explained as follows: 1 - fabric body; 2 - waterproof and moisture-permeable membrane; 11 - warp yarn; 12 - weft yarn. DETAILED DESCRIPTION OF THE EMBODIMENTS

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

[0015] Embodiment 1

[0016] Combined with Figure 1 , a detailed description of this embodiment is given. A quick-drying fabric for sportswear according to this embodiment is a fabric body 1 woven from warp yarns and weft yarns. The warp yarns include hollow AIRCLAD modified polyester yarns and polypropylene single-atom copper composite antibacterial filaments arranged according to a set number of yarns. The weft yarns include a first elastic core-spun yarn and a second elastic core-spun yarn arranged according to a set number of yarns. The first elastic core-spun yarn includes a spandex filament and a lyocell filament coated on the outer side of the spandex filament. The second elastic core-spun yarn includes a spandex filament and an acetate filament coated on the outer side of the spandex filament.

[0017] Furthermore, in this embodiment, the AIRCLAD modified polyester yarns and the polypropylene single-atom copper composite antibacterial filaments are arranged in the order of 5:5, and can also be adjusted according to actual needs. The first elastic core-spun yarn and the second elastic core-spun yarn are arranged in the order of 5:5, and can also be adjusted according to actual needs.

[0018] Select 16.6 tex / 144 f AIRCLAD modified polyester yarn. The AIRCLAD modified polyester yarn developed by Shanghai Jiale Co., Ltd. is made by using nanotechnology to achieve nanoscale particles of ceramics and jadeite and then melting them into the polyester spinning melt and processed by spinning. Since ceramic particles can block heat and resist ultraviolet rays, this product has excellent sun protection function. The addition of jadeite particles makes the yarn achieve the effect of contact cold feeling. The AIRCLAD modified polyester fiber is tubular and hollow, which not only promotes water absorption and quick drying, but also realizes the lightweight of the material.

[0019] In copper antibacterial agents, copper antibacterial materials with nanoscale can efficiently generate reactive oxygen species due to the surface size effect. Reactive oxygen species destroy the vital substances of bacteria through oxidation to achieve good antibacterial performance. Single-atom materials are a recently emerging type of material that realizes the fixation and atomic-level dispersion of atoms on the surface of a carrier; single atoms on the carrier have unique electronic structures and states. Single-atom copper materials have become a research hotspot in the current catalytic field due to their good catalytic activity. The surface size effect of single-atom copper is greater, and it is easier to catalyze the generation of activity. First, mix PP chips, single-atom copper antibacterial agent and silane coupling agent in a high-speed mixer according to the ratio of PP chips: single-atom copper antibacterial agent: KH550 = 74.5: 25: 0.5 for 30 min. Melt and extrude the above uniformly mixed materials on a twin-screw extruder. The extrusion temperature is set at 220 °C, the screw speed is 400 r / min. The extruded particles are cooled by water and pelletized, and then dried in an oven at 60 °C for 2 h to obtain single-atom copper antibacterial masterbatch. After mixing the single-atom copper antibacterial masterbatch and PP chips according to the mass ratio in Table 1 in a high-speed mixer for 30 min, the mixed material is spun with a spinneret hole diameter of 0.2 mm under the set temperature conditions, and then subjected to a stretching treatment at a temperature of 100 °C to obtain single-atom copper antibacterial PP fibers.

[0020] Furthermore, the warp and weft yarns are in a satin weave or a twill weave of n up and one down, where n is not less than 3. In this embodiment, it is selected as a 5-end satin weave. The satin weave has a warp side and a weft side. The warp side refers to the side with long warp floats, and the weft side is the side with long weft floats. When using this fabric, the warp side is in contact with the human skin, so that the sweat secreted by the human body can be diverted to the weft side. And the weft side is all cellulose fibers.

[0021] Furthermore, the fineness of the spandex filament is 40 - 70 D. In this embodiment, it is selected as 40 D.

[0022] Example Two

[0023] Combined with Figure 2, a detailed description of this embodiment will be given. A quick-drying fabric for sportswear involved in this embodiment is different from that in the first embodiment in that: the cross-section of the polypropylene single-atom copper composite antibacterial filament is cross-shaped or Y-shaped. In this embodiment, it is selected to be cross-shaped, which has a good moisture conduction effect.

[0024] Another difference from the first embodiment is that: in this embodiment, the warp and weft yarns are interwoven according to a 4-up-1-down twill weave.

[0025] The third difference from the first embodiment is that: a waterproof and moisture-permeable membrane 2 is compounded on the outer side of the fabric body 1. The waterproof and moisture-permeable membrane 2 is a TPU microporous membrane. This enables the fabric involved in this embodiment to have the effect of waterproof and breathable, and can protect the user from being drenched even in rainy weather.

[0026] The preferred specific embodiments of the present invention have been described in detail above. It should be understood that those of ordinary skill in the art can make many modifications and variations according to the concept of the present invention without creative labor. Therefore, all technical solutions that can be obtained by those skilled in the art in the technical field of this technology through logical analysis, reasoning or limited experiments based on the concept of the present invention on the basis of the prior art should be within the protection scope determined by the claims.

Claims

1. A quick-drying fabric for sportswear, comprising a fabric body (1) woven from warp and weft yarns, characterized in that, The warp includes AIRCLAD modified polyester yarns in a hollow shape arranged according to a set number of yarns and polypropylene single-atom copper composite antibacterial filaments; the weft includes a first elastic core-spun yarn and a second elastic core-spun yarn arranged according to a set number of yarns. The first elastic core-spun yarn includes spandex filaments and lyocell fiber filaments coated on the outer side of the spandex filaments, and the second elastic core-spun yarn includes spandex filaments and acetate fiber filaments coated on the outer side of the spandex filaments.

2. The quick-drying fabric for sportswear according to claim 1, wherein The warp and weft are in a satin weave or a twill weave of n up and 1 down, where n is not less than 3.

3. The quick-drying fabric for sportswear according to claim 1, wherein The cross-section of the polypropylene single-atom copper composite antibacterial filament is in a cross shape or a Y shape.

4. A quick-drying fabric for sportswear according to claim 1, characterized in that, The fineness of the spandex filament is 40-70D.

5. The quick-drying fabric for sportswear according to claim 1, characterized in that, A waterproof and moisture-permeable membrane (2) is laminated on the outer side of the fabric body (1).

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