Multifunctional fabric and garment

Abstract

The utility model provides a kind of multifunctional fabric and clothing.The multifunctional fabric is double-sided structure;The yarn of weaving the double-sided structure includes functional yarn;The functional yarn is selected from the combination of DTY yarn or DTY yarn and FDY yarn;The functional yarn includes any one or the combination of at least two of sweat-hidden yarn, heat-shielding yarn, sun-proof yarn or cool-feeling yarn.The multifunctional fabric provided by the utility model is light in quality, has excellent sweat-stain resistance, sun-proof, cool-feeling and water-absorbing quick-drying properties, and can well meet people's demand for light and thin, comfortable and other multifunctional fabric.

Description

Technical Field

[0001] This utility model belongs to the field of textile and apparel technology, specifically relating to a multifunctional fabric and garment. Background Technology

[0002] As living standards gradually improve, people's demands for textile fabrics are no longer limited to durability, but increasingly lean towards comfort and functionality. This has led to a surge in popularity for clothing made from functional fabrics, especially in hot, humid summer environments or after exercise. Clothing needs to be moisture-wicking and breathable to achieve a cool and comfortable feel, while also providing some sweat-wicking properties to avoid embarrassing sweat stains. Furthermore, lightweight fabrics are essential to prevent restrictive movement caused by bulky clothing. Therefore, fabrics with lightweight, moisture-wicking, and heat-reducing properties are increasingly favored by consumers.

[0003] Currently, in order to meet the multifunctionality requirements of fabrics, it is common practice to achieve the diversification of fabric functions by setting multiple functional layers.

[0004] CN213322067U discloses a multifunctional fabric, relating to the field of fabrics, comprising a base fabric layer, a moisture-absorbing layer disposed on top of the base fabric layer, a waterproof and breathable membrane disposed on top of the moisture-absorbing layer, and a sponge insulation layer disposed between the base fabric layer and the moisture-absorbing layer. Both the base fabric layer and the moisture-absorbing layer are bonded to the sponge insulation layer with adhesive. A silver coating is disposed between the moisture-absorbing layer and the waterproof and breathable membrane. This multifunctional fabric can keep dry, improving user comfort, and has UV protection. However, its multiple structural layers result in a thicker fabric with poor breathability, affecting comfort when used as clothing. Furthermore, its composite structure using adhesives and coatings is prone to peeling, leading to poor stability.

[0005] CN213972930U discloses a cooling and deodorizing composite fabric. The fabric body includes an inner layer and an outer layer. The inner layer comprises cooling yarn, a first spandex yarn, an deodorizing yarn, and a second spandex yarn, woven using a warp and weft method. The outer layer is a graphene layer, woven from graphene weft yarns and spandex warp yarns. The inner and outer layers are bonded together via an adhesive layer. This cooling and deodorizing composite fabric has many structural layers, which affects its lightweight and breathability. Furthermore, the adhesive layer bonding method poses a risk of detachment, resulting in poor stability.

[0006] Therefore, designing and providing a fabric that can integrate multiple functions such as sweat concealment, heat protection, sun protection, cooling sensation, and quick-drying without the need for multiple functional layers, and which is low in cost and simple to prepare, has become an urgent problem to be solved in this field. Utility Model Content

[0007] To address the problems existing in the prior art, the purpose of this utility model is to provide a multifunctional fabric. This multifunctional fabric is lightweight and possesses excellent properties such as sweat resistance, heat insulation, sun protection, cooling sensation, and quick-drying absorbency, effectively meeting people's needs for lightweight, comfortable, and multifunctional fabrics.

[0008] To achieve this objective, the present invention adopts the following technical solution:

[0009] In a first aspect, this utility model provides a multifunctional fabric, wherein the multifunctional fabric has a double-sided structure; the yarns used to weave the double-sided structure include functional yarns;

[0010] The functional yarn is selected from DTY yarn or a combination of DTY yarn and FDY yarn.

[0011] The functional yarn includes any one or a combination of at least two of the following: sweat-wicking yarn, heat-blocking yarn, sun-protecting yarn, or cooling yarn.

[0012] This invention uses functional yarns in DTY or DTY / FDY form to weave a multifunctional fabric with a double-sided structure, which allows the form and function of the yarn to work synergistically. While ensuring the lightweight nature of the resulting multifunctional fabric, it not only achieves good effects of sweat resistance, heat protection, and sun protection, but also has excellent water absorption, quick drying, and cooling properties. It is highly practical and can be well applied to the preparation of summer sportswear, casual wear, and business clothing. It effectively avoids the complex process of preparing multi-structure functional layers of fabric, as well as the discomfort and high cost caused by the thickness of multi-structure functional layers of fabric.

[0013] DTY (Draw Textured Yarn) is a type of yarn with a curled fiber structure, characterized by high elasticity and bulkiness. FDY (Fully Drawn Yarn) is an important processing form of synthetic fiber filaments, produced through high-speed spinning and a one-step stretching and setting process, exhibiting high breaking strength, structural stability, and low fuzziness. This invention selects DTY yarn or a combination of DTY and FDY yarns as the functional yarn, resulting in a more stable double-sided structure of the woven multifunctional fabric, reducing surface shedding and ensuring long-lasting effectiveness. Furthermore, by combining it with specific structures and functions, the resulting multifunctional fabric can significantly improve its sweat-wicking properties, quick-drying performance, and cooling sensation.

[0014] The following are preferred technical solutions of this utility model, but are not intended to limit the technical solutions provided by this utility model. Through the following preferred technical solutions, the purpose and beneficial effects of this utility model can be better achieved.

[0015] As a preferred embodiment of this utility model, the sweat-resistant yarn is DTY yarn.

[0016] Preferably, the sweat-resistant yarn includes sweat-resistant polyester yarn and / or sweat-resistant nylon yarn.

[0017] Preferably, the fineness of the sweat-resistant yarn is 40-100D, for example, it can be 40D, 50D, 60D, 70D, 80D, 90D or 100D, as well as specific values ​​between the above values. Due to space limitations and for the sake of brevity, this utility model will not exhaustively list the specific values ​​included in the range.

[0018] Preferably, the heat-shielding yarn is DTY yarn.

[0019] Preferably, the heat-shielding yarn includes heat-shielding polyester yarn and / or heat-shielding nylon yarn.

[0020] Preferably, the fineness of the heat-shielding yarn is 40-150D, for example, it can be 40D, 50D, 60D, 70D, 80D, 90D, 100D, 110D, 120D, 130D, 140D or 150D, as well as specific values ​​between the above values. Due to space limitations and for the sake of brevity, this utility model will not exhaustively list the specific values ​​included in the range.

[0021] Preferably, the sun-protective yarn is DTY yarn.

[0022] Preferably, the sun-protective yarn includes sun-protective polyester yarn and / or sun-protective nylon yarn.

[0023] Preferably, the fineness of the sun-protective yarn is 40-100D, for example, it can be 40D, 50D, 60D, 70D, 80D, 90D, 100D, 110D, 120D, 130D, 140D or 150D, as well as specific values ​​between the above values. Due to space limitations and for the sake of brevity, this utility model will not exhaustively list the specific values ​​included in the range.

[0024] Preferably, the cooling yarn is FDY yarn.

[0025] Preferably, the cooling yarn includes any one or a combination of at least two of polypropylene yarn, polyethylene yarn, or nylon yarn.

[0026] Preferably, the fineness of the cooling yarn is 40-100D, for example, it can be 40D, 50D, 60D, 70D, 80D, 90D or 100D, as well as specific values ​​between the above values. Due to space limitations and for the sake of brevity, this utility model will not exhaustively list the specific values ​​included in the range.

[0027] Preferably, the two sides of the double-sided structure are the surface of the multifunctional fabric and the skin-friendly side, respectively.

[0028] Preferably, the surface of the multifunctional fabric includes any one or a combination of at least two of sweat-wicking yarns, heat-blocking yarns, or sun-protective yarns.

[0029] Preferably, the skin-friendly side of the multifunctional fabric includes cooling yarns and / or sweat-wicking yarns.

[0030] Preferably, the surface of the multifunctional fabric and the skin-friendly surface are connected by a connecting line.

[0031] Preferably, the surface of the multifunctional fabric is made of DTY yarn.

[0032] Preferably, the skin-friendly side of the multifunctional fabric is made of FDY yarn or a combination of DTY yarn and FDY yarn.

[0033] Preferably, the connecting thread includes any one or a combination of at least two of the following: sweat-wicking yarn, heat-blocking yarn, sun-protecting yarn, cooling yarn, or a third yarn.

[0034] Preferably, the third yarn comprises polyester yarn and / or nylon yarn.

[0035] Preferably, the surface of the multifunctional fabric is any one of plain weave, mesh, honeycomb, small grid, needle hole, pique mesh, or bird's eye structure.

[0036] Preferably, the skin-friendly side of the multifunctional fabric is any one of the following structures: plain weave, mesh, honeycomb, small grid, needle-eye, pique mesh, or bird's-eye.

[0037] Preferably, the weight of the multifunctional fabric is 70-180 g / m². 2 For example, it can be 70 g / m 2 80 g / m 2 90g / m 2 100 g / m 2 110 g / m 2 120 g / m 2 130 g / m 2 140 g / m 2 150 g / m 2 160 g / m 2 170 g / m 2 Or 180 g / m 2 As well as the specific point values ​​between the above point values, due to space limitations and for the sake of brevity, this utility model will not exhaustively list the specific point values ​​included in the range.

[0038] Secondly, this utility model provides a garment, which includes the multifunctional fabric described in the first aspect.

[0039] Compared with the prior art, the present invention has the following beneficial effects:

[0040] (1) The multifunctional fabric provided by this utility model is woven from functional yarns in the form of DTY or DTY / FDY and has a double-sided structure, which enables the form and function of the yarn to play a good synergistic role. While ensuring the lightness and thinness of the obtained multifunctional fabric, it can not only achieve good effects of sweat-proof, heat-proof and sun-proof, but also has excellent properties of water absorption, quick drying and coolness. It is highly practical and can be well applied to the preparation of summer sports, leisure and business clothing. It effectively avoids the complicated process of fabric multi-structure functional layer preparation, as well as the discomfort and high cost caused by the thickness of fabric multi-structure functional layer.

[0041] (2) The multifunctional fabric provided by this utility model has a sweat-resistant surface grade of not less than 3-4 and a skin-friendly surface grade of not less than 2-3. The ultraviolet shielding rate is 95.7-99.9%, the near-infrared transmittance is 13.2-19.9%, the water absorption test is 1 s, the fabric 100% drying time is 41.2-45.1 min, and the cooling value is 0.301-0.401 W / cm². 2 . Attached Figure Description

[0042] Figure 1 This is a weaving pattern of the skin-friendly side of the multifunctional fabric provided in Embodiment 1 of this utility model;

[0043] Figure 2 This is the weaving pattern of the surface of the multifunctional fabric provided in Embodiment 1 of this utility model. Detailed Implementation

[0044] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments. Those skilled in the art should understand that the embodiments described are merely illustrative of this utility model and should not be considered as specific limitations thereof.

[0045] Unless otherwise specified, all reagents, raw materials, and ingredients used in the following examples and comparative examples are commercially available products. Some material information is as follows:

[0046] DTY sweat-wicking polyester yarn, DTY sweat-wicking nylon yarn, FDY nylon yarn, FDY sweat-wicking polyester yarn, DTY heat-shielding polyester yarn, and DTY sun-protective polyester yarn were all purchased from Qingdao Jinqi Textile Technology Co., Ltd.

[0047] FDY polypropylene yarn: purchased from Zhejiang Chaozhe New Materials Co., Ltd.;

[0048] FDY polyethylene yarn: purchased from Qingdao Pinglai Special Fiber Co., Ltd.;

[0049] DTY polypropylene yarn: purchased from Zhejiang Chaozhe New Material Co., Ltd.

[0050] Example 1

[0051] This embodiment provides a multifunctional fabric, which has a double-sided weave structure. The two sides of the double-sided weave structure are the surface and the skin-friendly side of the multifunctional fabric (the weave patterns of the skin-friendly side and the surface are shown below). Figure 1 and Figure 2 (As shown); the surface is woven from 75D DTY sweat-wicking polyester yarn, the skin-friendly surface is woven from 75D DTY sweat-wicking polyester yarn and 75D FDY polypropylene yarn, the surface and the skin-friendly surface are connected by 75D DTY sweat-wicking polyester yarn and 75D FDY polypropylene yarn, and the fabric weight is 140 g / m². 2 .

[0052] Example 2

[0053] This embodiment provides a multifunctional fabric with a double-sided weave structure. The two sides of the double-sided structure are the surface and the skin-friendly side of the multifunctional fabric. The surface is woven from 75D DTY sweat-resistant polyester yarn, and the skin-friendly side is woven from 75D FDY polypropylene yarn. The surface and the skin-friendly side are connected by 75D FDY polypropylene yarn. The fabric weight is 145 g / m². 2 .

[0054] Example 3

[0055] This embodiment provides a multifunctional fabric with a double-sided weave structure. The two sides of the double-sided structure are the surface and the skin-friendly side of the multifunctional fabric. The surface is woven from 40D DTY sweat-wicking nylon yarn, and the skin-friendly side is woven from 40D FDY polyethylene yarn. The surface and the skin-friendly side are connected by 40D FDY polyethylene yarn. The fabric weight is 70 g / m². 2 .

[0056] Example 4

[0057] This embodiment provides a multifunctional fabric with a double-sided weave structure. The two sides of the double-sided structure are the surface and the skin-friendly side of the multifunctional fabric. The surface is woven from 100D DTY sweat-resistant polyester yarn, and the skin-friendly side is woven from 100D FDY nylon yarn. The surface and the skin-friendly side are connected by 100D FDY nylon yarn. The fabric weight is 180 g / m².2 .

[0058] Example 5

[0059] This embodiment provides a multifunctional fabric with a double-sided weave structure. The two sides of the double-sided structure are the surface and the skin-friendly side of the multifunctional fabric. The surface is woven from 75D DTY heat-shielding polyester yarn, and the skin-friendly side is woven from 75D FDY polypropylene yarn. The surface and the skin-friendly side are connected by 75D FDY polypropylene yarn. The fabric weight is 140 g / m². 2 .

[0060] Example 6

[0061] This embodiment provides a multifunctional fabric with a double-sided weave structure. The two sides of the double-sided structure are the surface and the skin-friendly side of the multifunctional fabric. The surface is woven from 75D DTY sun-protective polyester yarn, and the skin-friendly side is woven from 75D FDY polypropylene yarn. The surface and the skin-friendly side are connected by 75D FDY polypropylene yarn. The fabric weight is 140 g / m². 2 .

[0062] Example 7

[0063] This embodiment provides a multifunctional fabric with a double-sided weave structure. The two sides of the double-sided structure are the surface and the skin-friendly side of the multifunctional fabric. The surface is woven from 75D DTY sweat-resistant polyester yarn, and the skin-friendly side is woven from 75D DTY polypropylene yarn. The surface and the skin-friendly side are connected by 75D DTY polypropylene yarn. The weight of the multifunctional fabric is 145 g / m². 2 .

[0064] Comparative Example 1

[0065] This comparative example provides a multifunctional fabric with a double-sided weave structure. The two sides of the double-sided weave structure are the surface and the skin-friendly side of the multifunctional fabric, respectively. The surface is woven from 75D FDY sweat-resistant polyester yarn, and the skin-friendly side is woven from 75D DTY polypropylene yarn. The surface and the skin-friendly side are connected by 75D DTY polypropylene yarn. The fabric weight is 140 g / m². 2 .

[0066] Comparative Example 2

[0067] This comparative example provides a multifunctional fabric with a double-sided weave structure. The two sides of the double-sided weave structure are the surface and the skin-friendly side of the multifunctional fabric, respectively. The surface is woven from 75D FDY polyester yarn, and the skin-friendly side is woven from 75D FDY polypropylene yarn. The surface and the skin-friendly side are connected by 75D FDY polypropylene yarn. The fabric weight is 140 g / m². 2 .

[0068] The performance of the multifunctional fabrics provided in Examples 1-7 and Comparative Examples 1-2 was tested using the following methods / standards:

[0069] (1) Sweat stain prevention: Using the BOKEN (BQE A 037) method, 0.04 mL of water was dropped onto the skin-friendly surface of the sample (15 cm × 15 cm). The color difference of the surface of the sample, the water-dripping part and the undripping part of the skin-friendly surface were determined by the gray card for color change. During the determination, white and black backing paper should be placed under the sample. Finally, the lowest grade was selected as the test result of the surface and the skin-friendly surface.

[0070] (2) UV resistance test: According to JIS L1925 "Evaluation method of UV shading rate of textiles", a spectrophotometer was used to measure the transmittance of ultraviolet rays with wavelengths of 280-400 nm and calculate the UV shading rate.

[0071] (3) Near-infrared performance test: The near-infrared transmittance in the wavelength range of 780-2500 nm was measured using a spectrophotometer;

[0072] (4) Water absorption test: According to the JIS L 1907 dripping method, drop 1 drop (about 0.04 mL) of water onto the multifunctional fabric and use a stopwatch to measure the time required for the water droplet to fall onto the multifunctional fabric until the water stain disappears from the mirror reflection.

[0073] (5) Quick-drying test: The test shall be conducted in accordance with ISO 17617-2014 Moisture drying rate of textiles;

[0074] (6) Cooling sensation test: The test was conducted using a precision rapid thermal property tester (THERMO LABO II) according to JIS L1927 "Cooling sensation test". The temperature sensor was placed on a hot plate to raise its surface temperature. The temperature difference between the sensor and the sample (20℃) was 20℃. After the temperature stabilized, the sensor was quickly moved onto the sample, and the maximum heat flux density Qmax (W / cm²) was measured during the instant the sensor came into contact with the sample. 2 ).

[0075] The test results are shown in Table 1.

[0076] Table 1

[0077]

[0078] According to the test results in Table 1:

[0079] (1) As can be seen from Examples 1 to 7, the multifunctional fabric with a double-sided structure woven from functional yarns in the form of DTY or DTY / FDY, while ensuring the lightweight nature of the resulting multifunctional fabric, not only achieves good effects of sweat resistance, heat protection, sun protection, and cooling, but also has excellent performance in multiple functions such as water absorption, quick drying, and cooling. It is highly practical, with a sweat resistance rating of no less than 3-4 on the surface and no less than 2-3 on the skin-friendly surface. The ultraviolet shading rate is 95.7-99.9%, the near-infrared transmittance is 13.2-19.9%, the water absorption test is 1 s, the fabric 100% drying time is 41.2-45.1 min, and the cooling value is 0.301-0.401 W / cm². 2 .

[0080] (2) By comparing Examples 1, 2, and 7 with Comparative Examples 1 and 2, it can be seen that when both the surface and the skin-friendly side of Example 7 are made of DTY yarn, the cooling value of the resulting multifunctional fabric decreases. When the surface of Comparative Example 1 is made of FDY yarn and the skin-friendly side is made of DTY yarn, the sweat-resistant grade of the resulting multifunctional fabric decreases, the UV blocking rate decreases, the near-infrared transmittance increases, the fabric 100% drying time increases, and the cooling value decreases. That is, its sweat-resistant properties, sun protection properties, quick-drying properties, and cooling sensation will be significantly reduced. In Comparative Example 2, when both the surface and the skin-friendly side are made of FDY yarn, the resulting multifunctional fabric exhibits a lower sweat-resistance rating, lower UV shielding rate, increased near-infrared transmittance, and increased 100% drying time. This indicates that its sweat-resistance, sun protection, and quick-drying properties are significantly reduced. This demonstrates that by selecting specific yarn types for the surface and skin-friendly side of this invention, it is possible to better match the resulting fabric structure and function, thereby significantly improving the sweat-resistance, sun protection, quick-drying properties, and cooling sensation of the resulting multifunctional fabric.

[0081] The applicant declares that the detailed structural features of this utility model are illustrated through the above embodiments, but this utility model is not limited to the above detailed structural features, that is, it does not mean that this utility model must rely on the above detailed structural features to be implemented. Those skilled in the art should understand that any improvements to this utility model, equivalent substitutions of selected components, additions of auxiliary components, and selection of specific methods, etc., all fall within the protection and disclosure scope of this utility model.

Claims

1. A multifunctional fabric, characterized in that, The multifunctional fabric has a double-sided weave structure; the yarns used to weave the double-sided weave structure include functional yarns. The functional yarn is selected from DTY yarn or a combination of DTY yarn and FDY yarn. The functional yarn includes any one or a combination of at least two of the following: sweat-wicking yarn, heat-blocking yarn, sun-protecting yarn, or cooling yarn.

2. The multifunctional fabric according to claim 1, characterized in that, The sweat-resistant yarn is DTY yarn; the sweat-resistant yarn includes sweat-resistant polyester yarn and / or sweat-resistant nylon yarn; The fineness of the sweat-resistant yarn is 40-100D.

3. The multifunctional fabric according to claim 1, characterized in that, The heat-shielding yarn is DTY yarn; the heat-shielding yarn includes heat-shielding polyester yarn and / or heat-shielding nylon yarn. The fineness of the heat-shielding yarn is 40-150D; The sun-protective yarn is DTY yarn; the sun-protective yarn includes sun-protective polyester yarn and / or sun-protective nylon yarn; The fineness of the sun protection yarn is 40-150D.

4. The multifunctional fabric according to claim 1, characterized in that, The cooling yarn is FDY yarn; the cooling yarn includes any one or a combination of at least two of polypropylene yarn, polyethylene yarn, or nylon yarn; The fineness of the cooling yarn is 40-100D.

5. The multifunctional fabric according to claim 1, characterized in that, The two sides of the double-sided structure are the surface of the multifunctional fabric and the skin-friendly side.

6. The multifunctional fabric according to claim 5, characterized in that, The surface of the multifunctional fabric includes any one or a combination of at least two of sweat-wicking yarns, heat-blocking yarns, or sun-protective yarns. The skin-friendly side of the multifunctional fabric includes cooling yarns and / or sweat-wicking yarns.

7. The multifunctional fabric according to claim 5, characterized in that, The surface of the multifunctional fabric and the skin-friendly side are connected by connecting lines; The connecting thread includes any one or a combination of at least two of the following: sweat-wicking yarn, heat-blocking yarn, sun-protecting yarn, cooling yarn, or a third yarn; The third yarn includes polyester yarn and / or nylon yarn.

8. The multifunctional fabric according to claim 5, characterized in that, The surface of the multifunctional fabric is any one of the following: plain weave, mesh, honeycomb, small grid, needle hole, pique mesh, or bird's eye pattern. The skin-friendly side of the multifunctional fabric is any one of the following structures: plain weave, mesh, honeycomb, small grid, needle-eye, pique mesh, or bird's-eye.

9. The multifunctional fabric according to any one of claims 1-8, characterized in that, The weight of the multifunctional fabric is 70-180 g / m². 2 .

10. A garment, characterized in that, The garment includes the multifunctional fabric as described in any one of claims 1-9.

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