Micro-elastic satin weave composite fabric

Abstract

The utility model discloses a kind of micro elastic satin weave composite fabrics, including by connecting pile warp connected surface layer fabric and inner layer fabric;Surface layer warp yarn and surface layer weft yarn all include light triangular dacron profile yarn and first elastic core-spun yarn of alternate arrangement, first elastic core-spun yarn includes first core yarn and wrapping yarn layer, wrapping yarn layer is dacron spun yarn and cellulose fiber yarn;Inner layer warp yarn and inner layer weft yarn all include hydrophilic dacron filament and second elastic core-spun yarn of alternate arrangement;Second elastic core-spun yarn includes second core yarn and cladding fiber layer, cladding fiber layer is hydrophilic dacron short fiber;Connecting pile warp is elastic filament and moisture-absorbing and sweat-absorbing dacron filament of parallel twist;Two layers of fabric are connected by connecting pile warp, form air layer, improve fabric warm-keeping effect.Two layers of fabric are all arranged by the interval of elastic and inelastic yarn, so that composite fabric has micro elasticity, surface layer fabric uses satin fabric, cooperate the arrangement of yarn, with the luster effect of satin.

Description

Technical Field

[0001] This utility model relates to a micro-elastic satin composite fabric, belonging to the field of composite fabric technology. Background Technology

[0002] Satin fabric has long floats, a soft hand feel, and a good luster, but it lacks elasticity, making garments made from it feel restrictive during movement. Elastic fabrics, such as knitted fabrics, lack the luster and smooth texture of satin. Furthermore, for fabrics requiring warmth, multiple layers are needed, but fabrics using adhesive bonding are prone to delamination during washing. Therefore, the challenge lies in developing a slightly elastic satin composite fabric that combines elasticity, the luster of satin, and warmth. Utility Model Content

[0003] The purpose of this invention is to provide a micro-elastic satin composite fabric that has both micro-elasticity and satin sheen.

[0004] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows:

[0005] The present invention relates to a micro-elastic satin composite fabric, comprising an outer fabric and an inner fabric, wherein the outer fabric and the inner fabric are connected by a connecting pile warp.

[0006] The outer fabric is woven from outer warp yarns and outer weft yarns in a satin weave, and the inner fabric is woven from inner warp yarns and inner weft yarns in a plain weave.

[0007] Both the surface warp and weft yarns consist of alternating bright triangular polyester profiled yarns and a first elastic core-spun yarn. The first elastic core-spun yarn includes a first core yarn and a wrapping yarn layer. The first core yarn is an elastic filament, and the wrapping yarn layer consists of polyester staple fiber yarn and cellulose fiber yarn wound in opposite directions around the outside of the first core yarn. The polyester staple fiber yarn used is dull polyester fiber or semi-dull polyester fiber.

[0008] Both the inner warp and inner weft yarns consist of alternating hydrophilic polyester filaments and a second elastic core-spun yarn; the second elastic core-spun yarn consists of a second core yarn and a covering fiber layer, wherein the second core yarn is an elastic filament and the covering fiber layer is a hydrophilic polyester staple fiber.

[0009] The connecting yarn consists of elastic filaments twisted together and moisture-wicking polyester filaments.

[0010] Based on the above scheme and as a preferred embodiment of the above scheme: the bright triangular polyester profiled yarn and the first elastic core-spun yarn are arranged in the order of m yarns: m yarns, where m is a positive integer multiple of the minimum yarn repeat number of the satin weave.

[0011] Based on the above scheme and as a preferred embodiment of the above scheme: when the bright triangular polyester shaped yarn in the surface warp yarn is interwoven with the first elastic core-spun yarn in the surface weft yarn, they are interwoven according to the weft satin weave; when the first elastic core-spun yarn in the surface warp yarn is interwoven with the bright triangular polyester shaped yarn in the surface weft yarn, they are interwoven according to the warp satin weave.

[0012] Based on the above scheme and as a preferred embodiment of the above scheme: a nano-antibacterial film is provided on the surface of the outer fabric away from the inner fabric; the nano-antibacterial film is sputtered on the surface of the outer fabric by vacuum deposition technology.

[0013] Based on the above scheme and as a preferred embodiment of the above scheme: the nano antibacterial film is nano silver or nano zinc oxide.

[0014] Based on the above scheme and as a preferred embodiment of the above scheme: the surface of the nano antibacterial membrane has a nano protective film formed by vacuum deposition technology; the nano protective film is titanium dioxide.

[0015] The beneficial effects of this utility model are as follows: The micro-elastic satin composite fabric involved in this utility model uses connecting pile warps to connect two layers of fabric, forming an air layer, which can improve the warmth retention of the fabric. Furthermore, both layers of fabric use an alternating arrangement of elastic and non-elastic yarns, giving the composite fabric a micro-elasticity. Additionally, the surface fabric uses a satin weave, which, combined with the yarn arrangement, creates a satin-like sheen. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the micro-elastic satin composite fabric involved in Example 1;

[0017] Figure 2 This is a schematic diagram of the structure of the micro-elastic satin composite fabric involved in Example 2.

[0018] The markings in the diagram are explained as follows: 1-Outer fabric; 2-Inner fabric; 3-Connecting pile warp; 4-Nano antibacterial film; 5-Nano protective film. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0020] Example 1

[0021] Combination Figure 1This embodiment will be described in detail below. The micro-elastic satin composite fabric involved in this embodiment includes an outer fabric 1 and an inner fabric 2, which are connected by connecting pile warps 3. The outer fabric 1 is woven from outer warp yarns and outer weft yarns in a satin weave, and the inner fabric 2 is woven from inner warp yarns and inner weft yarns in a plain weave.

[0022] Both the surface warp and weft yarns comprise alternating bright triangular polyester profiled yarns and a first elastic core-spun yarn. The first elastic core-spun yarn includes a first core yarn and a wrapping yarn layer. The first core yarn is an elastic filament, and the wrapping yarn layer consists of polyester staple fiber yarn and cellulose fiber yarn wound in opposite directions around the outside of the first core yarn. The polyester staple fiber yarn used is either dull polyester fiber or semi-dull polyester fiber; in this embodiment, semi-dull polyester fiber is selected. The elastic filament of the first core yarn is a 40D spandex filament, and the spandex overfeed is 10% during the preparation of the first elastic core-spun yarn. The bright triangular polyester profiled yarn used has a fineness of 83 dtex. The cellulose fiber yarn used is cotton yarn, specifically antibacterial cotton yarn.

[0023] Both the inner warp and weft yarns comprise alternating hydrophilic polyester filaments and a second elastic core-spun yarn. The second elastic core-spun yarn comprises a second core yarn and a covering fiber layer. The second core yarn is an elastic filament, and the covering fiber layer is hydrophilic polyester staple fiber. The elastic filament used in the second core yarn is T400 filament, and the elongation of the second elastic core-spun yarn is 12%. The hydrophilic polyester filaments and hydrophilic polyester staple fibers are hydrophilically modified polyester or polyester fibers treated with a hydrophilic agent.

[0024] The connecting warp 3 consists of intertwined elastic filaments and moisture-wicking polyester filaments. The elastic filament used in the connecting warp 3 is spandex filament with a fineness of 40D.

[0025] Furthermore, the bright triangular polyester profiled yarn and the first elastic core-spun yarn are arranged in an order of m yarns:m yarns, where m is a positive integer multiple of the minimum yarn repeat number of the satin weave. Specifically, in this embodiment, the outer fabric 1 adopts a five-end three-fly satin weave, and the value of m is 5.

[0026] Furthermore, four weaving areas are formed in the surface fabric 1. The interweaving area formed by the bright triangular polyester profiled yarns in the surface warp and weft yarns, since the two yarns are the same, can be woven using either warp-face or weft-face satin weave, both reflecting the characteristics of the bright triangular profiled filaments. The interweaving area formed by the bright triangular polyester profiled yarns in the surface warp and the first elastic core-spun yarn in the surface weft, since the two yarns are different, can be represented as weft yarn in this interweaving area, and thus this interweaving area is woven using a weft-face satin weave. The interweaving area formed by the first elastic core-spun yarn in the surface warp and the bright triangular polyester profiled yarn in the surface weft, since the two yarns are different, can be represented as warp yarn in this interweaving area, and thus this interweaving area is woven using a warp-face satin weave. The interweaving area formed by the first elastic core-spun yarn in the surface warp and the first elastic core-spun yarn in the surface weft, since the two yarns are the same, can be woven using either warp-face or weft-face satin weave. As can be seen, of the four interlacing areas mentioned above, only one exhibits the glossy effect of bright triangular polyester filaments, while the other three exhibit a darker gloss, which can form a pattern of alternating light and dark.

[0027] Example 2

[0028] Combination Figure 2 This embodiment provides a detailed description. The micro-elastic satin-textured composite fabric involved in this embodiment differs from Embodiment 1 in that: a nano-antibacterial film 3 is provided on the surface of the outer fabric 1 away from the inner fabric layer 2; the nano-antibacterial film 3 is sputtered onto the surface of the outer fabric 1 using vacuum deposition technology. The nano-antibacterial film 3 is nano-silver or nano-zinc oxide. In this embodiment, zinc oxide is chosen. The surface of the nano-antibacterial film 3 has a nano-protective film 4 formed by vacuum deposition technology; the nano-protective film 4 is titanium dioxide. The fabric with the nano-antibacterial film 3 and the nano-protective film 4 achieves a surface waterproof performance of level 4-5, exhibiting excellent anti-stickiness properties. Both the nano-antibacterial film 3 and the nano-protective film 4 are composed of nano-sized particles, providing a waterproof effect, with a mechanism similar to the structure of a lotus leaf. Furthermore, gaps exist between the nano-sized particles, allowing gaseous water molecules to pass through smoothly. The antibacterial effect test of the prepared linen-like polyester fabric showed an inhibition rate of greater than 99% against Escherichia coli and Staphylococcus aureus.

[0029] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A microdenier satin weave composite fabric characterized in that, It includes an outer fabric (1) and an inner fabric (2), which are connected by a connecting pile warp (3); The outer fabric (1) is woven from the outer warp and the outer weft in a satin weave, and the inner fabric (2) is woven from the inner warp and the inner weft in a plain weave. Both the surface warp and weft yarns consist of alternating bright triangular polyester profiled yarns and a first elastic core-spun yarn. The first elastic core-spun yarn includes a first core yarn and a wrapping yarn layer. The first core yarn is an elastic filament, and the wrapping yarn layer consists of polyester staple fiber yarn and cellulose fiber yarn wound in opposite directions around the outside of the first core yarn. The polyester staple fiber yarn used is dull polyester fiber or semi-dull polyester fiber. Both the inner warp and inner weft yarns include alternating hydrophilic polyester filaments and a second elastic core-spun yarn; the second elastic core-spun yarn includes a second core yarn and a covering fiber layer, wherein the second core yarn is an elastic filament and the covering fiber layer is a hydrophilic polyester staple fiber. The connecting warp (3) consists of elastic filaments twisted together and moisture-wicking polyester filaments.

2. The micro-crepe satin composite fabric according to claim 1, characterized in that, The bright triangular polyester shaped yarn and the first elastic core-spun yarn are arranged in the order of m yarns:m yarns, where m is a positive integer multiple of the minimum yarn repeat number of the satin weave.

3. The micro-crepe satin composite fabric according to claim 2, characterized in that, When the bright triangular polyester filament in the surface warp yarns interweaves with the first elastic core-spun yarn in the surface weft yarns, they are interwoven according to a weft-face satin weave. When the first elastic core-spun yarn in the surface warp yarns interweaves with the bright triangular polyester filament in the surface weft yarns, they are interwoven according to a warp-face satin weave.

4. The micro-crepe satin composite fabric according to claim 1, characterized in that, The outer fabric (1) has a nano-antibacterial film (4) on the side away from the inner fabric (2); the nano-antibacterial film (4) is sputtered on the surface of the outer fabric (1) by vacuum deposition technology.

5. The micro-crepe satin composite fabric according to claim 4, characterized in that, The nano-antibacterial membrane (4) is nano-silver or nano-zinc oxide.

6. The micro-crepe satin composite fabric according to claim 4, characterized in that, The surface of the nano antibacterial membrane (4) has a nano protective membrane (5) formed by vacuum deposition technology; the nano protective membrane (5) is titanium dioxide.

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