Moisture-absorbing, quick-drying, cool and breathable four-way stretch fabric

Abstract

The utility model discloses a moisture-absorbing, quick-drying, cool and breathable four-way stretch fabric, which is a tatting twill fabric with a two-up and one-down Z twill weave, and comprises a fabric body, the front side of the fabric body is in a twill style, the back side of the fabric body is in a point-like pattern style, and the fabric body is formed by interweaving warp yarns, first weft yarns and second weft yarns, the warp yarn is formed by stranding two twisted yarns wrapped with spandex, the first weft yarn is a twisted special-shaped section polyester filament yarn, and the second weft yarn is formed by stranding two twisted core-spun elastic yarns. According to the moisture-absorbing, quick-drying, cool and breathable four-way stretch fabric, through adjustment and application of the fabric texture and the yarn, the style is novel, processing is convenient, performance is stable, the fabric texture characteristics are fully utilized to be combined with the yarn, and the fabric has the advantages of being moisture-absorbing, quick-drying, cool, dry, comfortable, breathable and the like; the warp yarns and the second weft yarns are processed into the elastic yarns in a wrapping and core-spun mode, so that the fabric is endowed with more excellent extension and recovery performance, and the fabric has four-side elasticity and is more comfortable to wear.

Description

Technical Field

[0001] The utility model belongs to the technical field of woven fabrics, and in particular relates to a moisture-absorbing, quick-drying, cool and breathable four-sided stretch fabric. Background Art

[0002] With the development of society and the continuous innovation of textile technology, people have higher demands for the functionality and comfort of clothing. Functional fabrics that absorb moisture, wick away sweat, feel cool, and are breathable and comfortable are highly recognized by consumers.

[0003] There are three processing methods for functional fabrics: the first is to modify the fiber to give the fabric functionality, but the production cost of this processing method is high; the second is to add functional masterbatch powder to the spinning solution to make the yarn or fabric functional, but the functionality is relatively simple; the third is to perform functional finishing on the yarn or fabric by dipping, padding, spraying, etc. to give the fabric functionality, but the washability is poor. Functional fabrics processed by the above methods have the disadvantages of high cost, single function, and poor washability.

[0004] Therefore, the utility model provides a moisture-absorbing, quick-drying, cool, breathable four-sided stretch fabric that is easy to process and has stable and lasting performance, which is of great significance. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a novel style, convenient processing, stable performance, moisture-absorbing, quick-drying, cool, breathable four-way stretch fabric through the adjustment and application of fabric organization and yarn. The fabric has the characteristics of moisture-absorbing, quick-drying, cool feeling, dryness and breathability, and has four-sided elasticity, which is more comfortable to wear.

[0006] The technical solution adopted by the utility model to solve the above technical problems is: a moisture-absorbing, quick-drying, cool and breathable four-way stretch fabric, which is a woven twill fabric with a two-upper-lower Z-twill structure, including a fabric body, the front side of the fabric body presents a twill style, and the back side presents a dotted style, the fabric body is interwoven with a warp yarn, a first weft yarn and a second weft yarn, the warp yarn is made by twisting two twisted yarns wrapped with spandex, the first weft yarn is a twisted special-section polyester filament, and the second weft yarn is made by twisting two twisted core-spun elastic yarns.

[0007] Preferably, the warp yarn is more than twice as thick as the first weft yarn and the second weft yarn, the density of the warp yarn is 80-120 strands / inch, the second weft yarn and the first weft yarn are arranged in a 1:1 manner and alternately, and the weft yarn density of the second weft yarn and the first weft yarn is 60-90 strands / inch in total. The warp yarn is more than twice as thick as the first weft yarn and the second weft yarn, so that the pores between the connected yarns of the fabric are larger and the air permeability is better.

[0008] Preferably, the warp yarn is a warp yarn obtained by plying a twisted blended core-spun stretch yarn and a twisted blended inelastic yarn wrapped with spandex, and the twisted blended core-spun stretch yarn and the twisted blended inelastic yarn are respectively blended with cross-shaped special-shaped cross-section polyester staple fibers. The cross-shaped special-shaped cross-section polyester staple fibers have the characteristics of moisture absorption and quick drying, which can further enhance the moisture absorption and quick drying function of the fabric.

[0009] As a further preference, the weight proportion of the cross-shaped special-section polyester staple fiber blended in the twisted blended core-spun stretch yarn and the twisted blended non-elastic yarn is 30-60% respectively.

[0010] Preferably, the first weft yarn is a twisted special-section polyester filament with a specification of 75-150D / 36-72F. The twisted special-section polyester filament has excellent moisture absorption, quick drying and cooling functions, and gives the fabric excellent moisture absorption, quick drying and cooling functions.

[0011] Preferably, the second weft yarn is a weft yarn obtained by plying and twisting an S-twisted high-twist blended core-spun stretch yarn and a Z-twisted high-twist blended core-spun stretch yarn. The above yarns have strong cohesion, making the inter-yarn pores of the fabric body larger, giving the fabric better air permeability and better dimensional stability.

[0012] As a further preference, the S-twist high-twist blended core-spun stretch yarn and the Z-twist high-twist blended core-spun stretch yarn are respectively blended with special-section polyester staple fibers. The special-section polyester staple fibers have excellent moisture absorption, quick-drying and cooling functions, can quickly conduct sweat discharged from the human body, give the fabric excellent moisture absorption, quick-drying and cooling functions, and improve the cooling experience of wearing.

[0013] As a further preference, the weight proportion of the special-section polyester staple fiber blended in the S-twist high-twist blended core-spun stretch yarn and the Z-twist high-twist blended core-spun stretch yarn is 30-60% respectively.

[0014] Compared with the prior art, the utility model has the following advantages: the moisture-absorbing, quick-drying, cool, breathable four-sided stretch fabric of the utility model is easy to process and has stable performance through the adjustment and application of fabric organization and yarn, and fully utilizes the fabric organization characteristics and combines with the yarn to give the fabric the characteristics of moisture absorption, quick drying, cool feeling, dryness and breathability. In addition, the warp yarn and the second weft yarn are processed into elastic yarns by wrapping and core-spun methods respectively, giving the fabric more excellent extension and recovery performance. The fabric has four-sided elasticity and is more comfortable to wear. Because the fabric is a two-up-one-down Z-twill organization, the front side presents a twill style, and the back side presents a dotted style, so that the overall style of the fabric is novel and has good contact cool performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1Schematic diagram of the organization of the moisture-absorbing, quick-drying, cool and breathable four-way stretch fabric in the embodiment;

[0016] Figure 2 This is a front view of the moisture-absorbing, quick-drying, cool, breathable four-way stretch fabric in the embodiment;

[0017] Figure 3 This is a design drawing of the reverse side of the moisture-absorbing, quick-drying, cool and breathable four-way stretch fabric in the embodiment. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below in conjunction with the accompanying drawings. The yarn raw materials used in this embodiment are all commercially available products.

[0019] The moisture-absorbing, quick-drying, cool and breathable four-way stretch fabric of the embodiment is a woven twill fabric with a two-upper-lower Z-twill structure, including a fabric body, the front side of the fabric body presents a twill style, and the back side presents a dotted style (such as Figure 2 , Figure 3 As shown), the fabric body is formed by interweaving the warp yarn 1, the first weft yarn 2 and the second weft yarn 3 (as shown Figure 1 As shown), the warp yarn 1 is made by twisting two twisted yarns wrapped with spandex, the first weft yarn 2 is a twisted special-section polyester filament, and the second weft yarn 3 is made by twisting two twisted core-spun stretch yarns.

[0020] In this embodiment, the warp yarn 1 is more than twice as thick as the first weft yarn 2 and the second weft yarn 3, respectively, the density of the warp yarn 1 is 110 strands / inch, the second weft yarn 3 and the first weft yarn 2 are cyclically alternated in a 1:1 arrangement, and the weft yarn density of the second weft yarn 3 and the first weft yarn 2 is 84 strands / inch in total. Specifically, the warp yarn 1 is a 32S / 2 stretch yarn prepared by twisting a twisted blended core-spun stretch yarn and a twisted blended inelastic yarn wrapped with spandex, the twisted blended core-spun stretch yarn and the twisted blended inelastic yarn are respectively blended with cross-shaped special-shaped cross-section polyester staple fibers, and the weight proportions of the cross-shaped special-shaped cross-section polyester staple fibers in the twisted blended core-spun stretch yarn and the twisted blended inelastic yarn are respectively 40%; the first weft yarn 2 is a twisted special-section polyester filament with a specification of 100D / 72F (purchased from Huamao Biotechnology Co., Ltd., product name: ice oxygen cool polyester filament); the second weft yarn 3 is a 32S elastic yarn made by twisting an S-twist high-twist blended core-spun elastic yarn and a Z-twist high-twist blended core-spun elastic yarn, the S-twist high-twist blended core-spun elastic yarn and the Z-twist high-twist blended core-spun elastic yarn are respectively blended with special-section polyester staple fibers (purchased from Huamao Biotechnology Co., Ltd., product name: ice oxygen cool polyester staple fibers), and the weight proportions of the special-section polyester staple fibers in the S-twist high-twist blended core-spun elastic yarn and the Z-twist high-twist blended core-spun elastic yarn are 40% respectively.

[0021] In the final product of the moisture-absorbing, quick-drying, cool and breathable four-way stretch fabric, the weight of the warp yarn 1 in the fabric body accounts for 70%, the weight of the first weft yarn 2 in the fabric body accounts for 12%, and the weight of the second weft yarn 3 in the fabric body accounts for 18%.

[0022] Since the warp yarn 1 is more than twice as thick as the first weft yarn 2 and the second weft yarn 3, the warp yarn 1 occupies a larger proportion on the front side of the fabric body, and the first weft yarn 2 and the second weft yarn 3 occupy a higher proportion on the back side of the fabric body. The front side of the fabric body presents a twill style, and the back side is in the style of the warp yarn 1, specifically presenting a dotted style, which is novel in style. The second weft yarn 3 is made by twisting an S-twist high-twist blended core-spun stretch yarn and a Z-twist high-twist blended core-spun stretch yarn together. The yarn has a strong cohesive force, which makes the pores between the yarns of the fabric body larger, giving the fabric better air permeability and better dimensional stability. At the same time, the two twisted blended yarns constituting the warp yarn 1 are blended with 40% by weight of cross-shaped special-shaped cross-section polyester staple fibers, the first weft yarn 2 uses 100D / 72F twisted special-shaped cross-section polyester filaments, and the two high-twist blended yarns constituting the second weft yarn 3 are blended with 40% by weight of special-shaped cross-section polyester staple fibers, which can quickly guide the sweat discharged from the human body and give a cool experience, so that the skin-friendly surface of the fabric has excellent moisture absorption, quick drying, and cool feeling functions. In addition, the warp yarn 1 and the second weft yarn 3 are processed into elastic yarns by wrapping and core-spun methods, respectively, giving the fabric more excellent extension and recovery performance, and the fabric has four-sided elasticity, which is more comfortable to wear. Through the adjustment and application of the above-mentioned fabric organization and yarn, the fabric is given excellent moisture absorption, quick drying, cool feeling, dry and breathable functions, and has four-sided elasticity, which is more comfortable to wear.

[0023] The thickness of the final finished product of the above-mentioned moisture-absorbing, quick-drying, cool and breathable four-sided stretch fabric is 0.5-0.55mm and the weight is 200-210g / m 2 After testing, the moisture absorption, quick drying, cool feeling and breathability of the finished fabric meet the requirements of T / GDBX 012-2019. At the same time, the elastic elongation, elastic recovery rate and plastic deformation rate of the finished fabric were tested using the ASTM D3107-2019 4LBS tensile test method. The specific test results are shown in Tables 1 and 2 below:

[0024] Table 1 Finished fabric functional index test information table

[0025]

[0026] Table 2 Elasticity index test information of finished fabrics

[0027]

Claims

1. A moisture-absorbing, quick-drying, cool and breathable four-way stretch fabric, characterized in that: The fabric is a woven twill fabric with a two-upper-one-lower Z-twill structure, including a fabric body, the front side of the fabric body presents a twill style, and the back side presents a dotted style. The fabric body is interwoven with warp yarns, a first weft yarn, and a second weft yarn. The warp yarn is made by twisting two twisted yarns wrapped with spandex, the first weft yarn is a twisted special-section polyester filament, and the second weft yarn is made by twisting two twisted core-spun elastic yarns.

2. The moisture-absorbing, quick-drying, cool and breathable four-way stretch fabric according to claim 1, characterized in that: The warp yarns are more than twice as thick as the first weft yarns and the second weft yarns, respectively. The density of the warp yarns is 80-120 strands / inch. The second weft yarns and the first weft yarns are arranged alternately in a 1:1 manner. The total weft yarn density of the second weft yarns and the first weft yarns is 60-90 strands / inch.

3. A moisture-absorbing, quick-drying, cool, breathable four-way stretch fabric according to claim 1 or 2, characterized in that: The warp yarn is a warp yarn obtained by twisting a twisted blended core-spun elastic yarn and a twisted blended inelastic yarn wrapped with spandex, and the twisted blended core-spun elastic yarn and the twisted blended inelastic yarn are respectively blended with cross-shaped special-section polyester staple fibers.

4. The moisture-absorbing, quick-drying, cool and breathable four-way stretch fabric according to claim 1 or 2, characterized in that: The first weft yarn is twisted special-section polyester filament with specification of 75-150D / 36-72F.

5. The moisture-absorbing, quick-drying, cool and breathable four-way stretch fabric according to claim 1, characterized in that: The second weft yarn is a weft yarn obtained by plying and twisting an S-twisted high-twist blended core-spun stretch yarn and a Z-twisted high-twist blended core-spun stretch yarn.

6. The moisture-absorbing, quick-drying, cool and breathable four-way stretch fabric according to claim 5, characterized in that: The S-twist high-twist blended core-spun stretch yarn and the Z-twist high-twist blended core-spun stretch yarn are respectively blended with polyester staple fibers with special cross-sections.

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