Antistatic light stretch yarn composite fabric

Abstract

The utility model discloses an antistatic light stretch yarn composite fabric, which belongs to the technical field of fabrics and comprises a light stretch yarn fabric layer, an aerogel film is arranged on the lower surface of the light stretch yarn fabric layer, a water repellent layer is arranged on the upper surface of the light stretch yarn fabric layer, and adhesives are arranged between the aerogel film and the light stretch yarn fabric layer and between the water repellent layer and the light stretch yarn fabric layer. The light stretch yarn fabric layer comprises warp yarns and weft yarns, and the warp yarns and the weft yarns are mutually woven; the warp yarns are polyester porous high-F low-elasticity fibers; the weft yarns are fixed spinning ammonia-free elastic yarns; according to the utility model, the aerogel film and the water-repellent layer are bonded on the light stretch yarn fabric layer through the adhesive, the water-repellent layer is waterproof externally, the aerogel film is antistatic internally, the light stretch yarn fabric layer is formed by weaving warp yarns and weft yarns, the warp yarns are made of polyester porous high-F low-elastic fibers, and the weft yarns are made of fixed-spinning ammonia-free stretch yarns. The light stretch yarn fabric layer formed by weaving the warp yarns and the weft yarns is skin-friendly, fine and smooth in touch feeling and high in comfort.

Description

Technical Field

[0001] The utility model relates to the technical field of fabrics, and more specifically to an antistatic light-stretch yarn composite fabric. Background Art

[0002] Fabric is the material used to make clothing. As one of the three elements of clothing, fabric not only interprets the style and characteristics of clothing, but also directly influences the color and shape of clothing. Clothing fabrics are diverse and changing with each passing day, but generally speaking, high-quality and high-end fabrics are generally comfortable to wear, sweat-wicking and breathable, drape straight, visually noble, and soft to the touch.

[0003] At present, when fabrics are used in down jackets, they need to have waterproof and anti-static effects. Although most of the existing fabrics have certain waterproof and anti-static functions, it is difficult to ensure the softness and skin-friendliness of the fabrics, and the comfort is poor. For this reason, the utility model proposes an anti-static light-stretch silk composite fabric. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In response to the problems existing in the prior art, the purpose of this utility model is to provide an anti-static light-stretch silk composite fabric, aiming to solve the problem that most fabrics in the prior art have certain waterproof and anti-static functions, but it is difficult to ensure the softness and skin-friendliness of the fabric and the comfort is poor.

[0006] 2. Technical solution

[0007] In order to solve the above problems, the present invention adopts the following technical solutions:

[0008] An antistatic light-stretched silk composite fabric, comprising a light-stretched silk fabric layer, an aerogel film provided on the lower surface of the light-stretched silk fabric layer, a water-repellent layer provided on the upper surface of the light-stretched silk fabric layer, and an adhesive provided between the aerogel film, the water-repellent layer, and the light-stretched silk fabric layer;

[0009] The lightly stretched silk fabric layer comprises warp yarns and weft yarns, and the warp yarns and weft yarns are woven with each other;

[0010] The warp yarn is a polyester porous high F low elastic fiber;

[0011] The weft yarn is a fixed-spinning non-spandex stretch yarn.

[0012] As a preferred solution of the present invention, the weft yarn is composed of a double helix structure.

[0013] As a preferred solution of the present invention, high concentration of titanium dioxide is added to both the warp yarn and the weft yarn.

[0014] As a preferred solution of the present invention, the adhesive is a solvent-free moisture-reactive hot melt adhesive.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) In this solution, when used as a down jacket fabric, the aerogel film and the water-repellent layer are bonded to the light-stretch silk fabric layer by an adhesive. The water-repellent layer is waterproof to the outside, and the aerogel film is antistatic to the inside. The light-stretch silk fabric layer is woven by warp yarn and weft yarn. The warp yarn is made of polyester porous high-F low-elastic fiber, and the weft yarn is made of fixed-spinning non-spandex elastic yarn. The light-stretch silk fabric layer woven by the warp yarn and the weft yarn has a skin-friendly, delicate and silky touch and is highly comfortable.

[0018] (2) In this scheme, the warp yarn is made of polyester porous high F low elastic fiber, which is not only convenient for cutting, but also does not need to be stretched and shaped during production, which can avoid the problem of shrinkage during ironing in clothing making. The weft yarn is made of fixed-spinning non-spandex elastic yarn, an elastic fiber composited with a double helix structure. Due to the difference in the shrinkage performance of the two when heated during the spinning process, a permanent curling structure of one tight and one loose is obtained, which has good elastic recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural diagram of the utility model.

[0020] Description of the numbers in the figure:

[0021] 1. Lightly stretched silk fabric layer; 11. Warp yarn; 12. Weft yarn; 2. Aerogel film; 3. Water-repellent layer; 4. Adhesive. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts are within the scope of protection of the present invention.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0025] Example:

[0026] See also Figure 1 An antistatic light-stretched silk composite fabric comprises a light-stretched silk fabric layer 1, an aerogel film 2 is provided on the lower surface of the light-stretched silk fabric layer 1, a water-repellent layer 3 is provided on the upper surface of the light-stretched silk fabric layer 1, and an adhesive 4 is provided between the aerogel film 2, the water-repellent layer 3 and the light-stretched silk fabric layer 1;

[0027] The lightly stretched silk fabric layer 1 comprises warp yarns 11 and weft yarns 12, which are woven together.

[0028] Warp yarn 11 is polyester porous high F low elastic fiber;

[0029] The weft yarn 12 is a fixedly spun non-spandex stretch yarn.

[0030] In this embodiment, the aerogel film 2 and the water-repellent layer 3 are bonded to the upper and lower surfaces of the light-stretch silk fabric layer 1 by an adhesive 4. The aerogel film 2 has a good antistatic effect, which eliminates static electricity when the light-stretch silk fabric layer 1 is used as a down jacket fabric, thereby improving comfort. The water-repellent layer 3 has a hydrophobic effect, which improves the water and oil repellency of the light-stretch silk fabric layer 1. The warp yarn 11 and the weft yarn 12 are woven to form the light-stretch silk fabric layer 1. The warp yarn 11 adopts polyester porous high-F low-elastic fiber, which does not increase the difficulty of cutting clothing, and the machine width reaches 226CM, which is the highest critical point of the wide loom. The advantage of the wide machine makes the weft shrinkage of the product more prominent than that of ordinary stretch yarn, and during production, it does not need to be widened and shaped, thereby solving the problem of ironing shrinkage in clothing manufacturing. The weft yarn 12 adopts a special fixed-spinning ammonia-free stretch yarn with excellent mattness, resulting in a delicate fabric surface and a skin-friendly feel.

[0031] Specifically, the weft yarn 12 is formed by a double helix structure.

[0032] In this embodiment, the weft yarn 12 is an elastic fiber composed of a double helix structure. Due to the difference in shrinkage performance of the two fibers when heated during the spinning process, a permanent curling structure of one tight and one loose is obtained, which has good elastic recovery.

[0033] Specifically, high concentrations of titanium dioxide are added to both the warp yarn 11 and the weft yarn 12 .

[0034] In this embodiment, the warp yarns 11 and the weft yarns 12 are coated with titanium dioxide to increase the matte degree of the light-stretch silk fabric layer 1 and keep the fabric surface tight.

[0035] Specifically, the adhesive 4 is a solvent-free moisture-reactive hot melt adhesive.

[0036] In this embodiment, the adhesive 4 uses solvent-free moisture-reactive hot melt adhesive to bond the aerogel film 2, the water-repellent layer 3 and the light-stretch silk fabric layer 1. The adhesive is non-toxic, odorless, harmless, has a good hand feel, and is washable. It is a recognized pollution-free adhesive.

[0037] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and improved ideas of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An antistatic light-stretched silk composite fabric, comprising a light-stretched silk fabric layer (1), characterized in that: An aerogel film (2) is provided on the lower surface of the light-stretched silk fabric layer (1), a water-repellent layer (3) is provided on the upper surface of the light-stretched silk fabric layer (1), and an adhesive (4) is provided between the aerogel film (2), the water-repellent layer (3) and the light-stretched silk fabric layer (1); The lightly stretched silk fabric layer (1) comprises warp yarns (11) and weft yarns (12), and the warp yarns (11) and weft yarns (12) are woven together; The warp yarn (11) is a polyester porous high F low elastic fiber; The weft yarn (12) is a fixed-spinning non-spandex stretch yarn.

2. The antistatic light-stretch yarn composite fabric according to claim 1, characterized in that: The weft yarn (12) is formed by a composite double helix structure.

3. The antistatic light-stretched yarn composite fabric according to claim 2, characterized in that: High concentrations of titanium dioxide are added to both the warp yarn (11) and the weft yarn (12).

4. The antistatic light-stretched yarn composite fabric according to claim 3, characterized in that: The adhesive (4) is a solvent-free moisture-reactive hot melt adhesive.

Images