Anti-static comfortable uniform fabric and preparation method thereof

Abstract

The invention discloses an anti-static comfortable uniform fabric and a preparation method, the anti-static comfortable uniform fabric comprises a fabric body, the fabric body comprises a breathable layer, an anti-static layer, a protective layer and a close-fitting layer, the bottom end of the breathable layer is fixedly connected with the top end of the anti-static layer, the bottom end of the anti-static layer is fixedly connected with the top end of the protective layer, and the bottom end of the protective layer is fixedly connected with the close-fitting layer. The bottom end of the protective layer is fixedly connected with the top end of the close-fitting layer, the breathable layer comprises chinlon cloth, silk cloth and linen, the bottom end of the silk cloth is fixedly connected with the top end of the linen, and the anti-static layer comprises first blended cloth, a graphene pad, lyocell fiber cloth, conductive fiber cloth, natural fiber cloth, regenerated fiber cloth, insulating cloth and second blended cloth. By arranging the anti-static layer, multiple layers of anti-static materials are sequentially protected, the protection performance of the uniform fabric is improved, and the use requirements of people are met; by arranging the breathable layer and the close-fitting layer, the whole uniform fabric is smooth and flat, and the heat conductivity coefficient is large; heat is easy to dissipate, and the comfort degree of a wearer is improved.

Description

Technical Field

[0001] The invention relates to the technical field of uniform fabrics, in particular to an antistatic comfortable uniform fabric and a preparation method thereof. Background Art

[0002] Uniform fabrics usually use high-density, high-strength polyester fibers or nylon fibers, and sometimes chemical fibers and metal fibers are added to enhance their strength and durability. For example, work clothes uniforms often use polyester long fibers, while fashion uniforms are woven with medium and low-grade wool; uniform fabrics are designed to be more solid, and often use a multi-layer composite structure design to increase their durability and reliability. For example, dust-proof and anti-static fabrics are strong and wear-resistant, soft and comfortable, moisture-absorbent and breathable, and are suitable for use in flammable and explosive working environments. In order to meet the needs of specific industries, uniform fabrics usually have functions such as waterproof, oil-proof, anti-static, and tear-resistant. At the same time, they are also required to have good breathability and sweat absorption properties. These characteristics make them widely used in industry, sports, outdoor and other fields.

[0003] However, traditional uniform fabrics have the following disadvantages:

[0004] Traditional uniform fabrics are made of synthetic fibers such as polyester, which have poor air permeability and poor protective ability, making it difficult to bring comfort to the wearer. Summary of the invention

[0005] The purpose of the present invention is to provide an anti-static comfortable uniform fabric and a preparation method to solve the problem proposed in the above background technology that traditional uniform fabrics are made of synthetic fibers such as polyester, have poor air permeability, and most of them have good air permeability and poor protective ability, making it difficult to bring comfort to the wearer.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an anti-static comfortable uniform fabric, comprising a fabric body, the fabric body comprising a breathable layer, an anti-static layer, a protective layer and a close-fitting layer, the bottom end of the breathable layer is fixedly connected to the top of the anti-static layer, the bottom end of the anti-static layer is fixedly connected to the top of the protective layer, the bottom end of the protective layer is fixedly connected to the top of the close-fitting layer, the breathable layer comprises nylon cloth, silk cloth and linen cloth, the bottom end of the nylon cloth is fixedly connected to the top of the silk cloth, the bottom end of the silk cloth is fixedly connected to the top of the linen cloth, the anti-static layer comprises a first blended cloth, a graphene pad, a lyocell fiber cloth, a conductive fiber cloth, a natural fiber cloth, a recycled fiber cloth, an insulating cloth and a second blended cloth.

[0007] As a preferred technical solution of the present invention, the bottom end of the first blended cloth is fixedly connected to the top of the graphene mat, the bottom end of the graphene mat is fixedly connected to the top of the lyocell fiber cloth, the bottom end of the lyocell fiber cloth is fixedly connected to the top of the conductive fiber cloth, the bottom end of the conductive fiber cloth is fixedly connected to the top of the natural fiber cloth, the bottom end of the natural fiber cloth is fixedly connected to the bottom end of the regenerated fiber cloth, the bottom end of the regenerated fiber cloth is fixedly connected to the top of the insulating cloth, and the bottom end of the insulating cloth is fixedly connected to the top of the second blended cloth. The first blended cloth and the second blended cloth blend the antistatic agent with the polyester fiber to form an antistatic fiber masterbatch, and then spin the masterbatch in a molten state so that the antistatic agent is evenly distributed and firmly combined in the fiber matrix. The graphene mat improves its compatibility with the polyester fiber by functional modification of the graphene, thereby promoting the graphene in Dispersion in polyester fiber; the hydrophilic groups on functionalized graphene enhance the hygroscopicity of the fabric, forming a thin moisture conductive layer on the surface of the fabric to accelerate the dissipation of charge. Lyocell fiber cloth uses aniline, sodium lignin sulfonate and ammonium persulfate to modify wood pulp cellulose to prepare spinning solution; the spinning solution is added to the screw extruder and enters the spinning system to obtain Lyocell fiber; Lyocell fiber is post-treated and woven to obtain anti-static Lyocell fabric, which has a stable anti-static function and can maintain its performance after multiple washings. Conductive fiber cloth embeds conductive fibers in the fabric, and achieves anti-static effect through corona discharge or charge discharge of the conductive fibers. Natural fiber cloth and recycled fiber cloth use natural fibers such as cotton, linen, silk, or recycled fibers such as viscose, modal, and Lyocell. These materials themselves have fewer static problems and can effectively reduce static electricity after special treatment.

[0008] As a preferred technical solution of the present invention, the top end of the first blended cloth is connected to the breathable layer, and the bottom end of the second blended cloth is connected to the protective layer.

[0009] As a preferred technical solution of the present invention, the bottom end of the linen cloth is fixedly connected to the antistatic layer. Nylon cloth has excellent thermal conductivity and brings a cool feeling when it touches the skin. Its hygroscopicity is 10 times that of polyester. It is soft and smooth, cool and breathable when covered on the body. Silk cloth is moisture-absorbent and breathable, light and close to the body. Linen cloth has excellent moisture absorption and breathability and can absorb 20% of its own weight of moisture.

[0010] As a preferred technical solution of the present invention, the protective layer includes antibacterial cloth, infrared protective cloth and ultraviolet protective cloth. The bottom end of the antibacterial cloth is fixedly connected to the top end of the infrared protective cloth, and the bottom end of the infrared protective cloth is fixedly connected to the top end of the ultraviolet protective cloth. The antibacterial cloth blocks and protects against pathogens in the external environment, the infrared protective cloth protects against infrared rays in the external environment, and the ultraviolet protective cloth protects against ultraviolet rays in the external environment.

[0011] As a preferred technical solution of the present invention, the top end of the antibacterial cloth is fixedly connected to the antistatic layer, and the bottom end of the ultraviolet protection cloth is fixedly connected to the body-contacting layer.

[0012] As a preferred technical solution of the present invention, the close-fitting layer includes anti-static cloth, cotton cloth, nested pore latex pad, high-density sponge cloth and brown-feel cotton cloth, the bottom end of the anti-static cloth is fixedly connected to the top end of the cotton cloth, the bottom end of the cotton cloth is fixedly connected to the top end of the nested pore latex pad, the bottom end of the nested pore latex pad is fixedly connected to the top end of the high-density sponge cloth, and the bottom end of the high-density sponge cloth is fixedly connected to the top end of the brown-feel cotton cloth.

[0013] As a preferred technical solution of the present invention, the top of the antistatic cloth is fixedly connected to the protective layer. The antistatic cloth is refreshing and comfortable to prevent the adhesion of dust in the air. The cotton cloth is comfortable, breathable, soft and resilient. The nested latex pad has high elasticity and fits cyclically. The high-density sponge cloth is elastic, comfortable and breathable for support. The brown cotton cloth is environmentally friendly and breathable.

[0014] The present invention provides a method for preparing an antistatic comfortable uniform fabric, comprising the following steps:

[0015] Step 1: Pretreatment of raw materials: cutting and cleaning the breathable layer, antistatic layer, protective layer and body-fitting layer of the prepared fabric body;

[0016] Step 2: Raw material processing: softening and antibacterial treatment of the pre-treated breathable layer, antistatic layer, protective layer and body-fitting layer;

[0017] Step 3, finished product preparation: the processed breathable layer, antistatic layer, protective layer and body-fitting layer are sequentially bonded to obtain the desired finished product.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. By setting up an anti-static layer, multiple layers of anti-static materials are protected in sequence to improve the protective performance of the uniform fabric itself and meet people's use needs;

[0020] 2. By setting up a breathable layer and a close-fitting layer, the entire uniform fabric is smooth and flat, with a high thermal conductivity; heat is easily dissipated, improving the comfort of the wearer. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the fabric body of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of the breathable layer of the present invention;

[0023] Figure 3 Schematic diagram of the structure of the antistatic layer of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the protective layer of the present invention;

[0025] Figure 5 This is a schematic diagram of the structure of the body-contacting layer of the present invention;

[0026] Figure 6 It is a flow chart of the present invention.

[0027] In the figure: 1. Fabric body; 2. Breathable layer; 21. Nylon cloth; 22. Silk cloth; 23. Linen cloth; 3. Antistatic layer; 31. First blended cloth; 32. Graphene pad; 33. Lyocell fiber cloth; 34. Conductive fiber cloth; 35. Natural fiber cloth; 36. Regenerated fiber cloth; 37. Insulating cloth; 38. Second blended cloth; 4. Protective layer; 41. Antibacterial cloth; 42. Infrared protective cloth; 43. Ultraviolet protective cloth; 5. Skin-fitting layer; 51. Antistatic cloth; 52. Cotton cloth; 53. Nested latex pad; 54. High-density sponge cloth; 55. Brown-feel cotton cloth. DETAILED DESCRIPTION

[0028] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-6 The present invention provides an antistatic comfortable uniform fabric, including a fabric body 1, the fabric body 1 includes a breathable layer 2, an antistatic layer 3, a protective layer 4 and a close-fitting layer 5, the bottom end of the breathable layer 2 is fixedly connected to the top of the antistatic layer 3, the bottom end of the antistatic layer 3 is fixedly connected to the top of the protective layer 4, the bottom end of the protective layer 4 is fixedly connected to the top of the close-fitting layer 5, the breathable layer 2 includes nylon cloth 21, silk cloth 22 and linen cloth 23, the bottom end of the nylon cloth 21 is fixedly connected to the top of the silk cloth 22, the bottom end of the silk cloth 22 is fixedly connected to the top of the linen cloth 23, the antistatic layer 3 includes a first blended cloth 31, a graphene pad 32, a lyocell fiber cloth 33, a conductive fiber cloth 34, a natural fiber cloth 35, a regenerated fiber cloth 36, an insulating cloth 37 and a second blended cloth 38.

[0030] The bottom end of the first blended cloth 31 is fixedly connected to the top of the graphene mat 32, the bottom end of the graphene mat 32 is fixedly connected to the top of the lyocell fiber cloth 33, the bottom end of the lyocell fiber cloth 33 is fixedly connected to the top of the conductive fiber cloth 34, the bottom end of the conductive fiber cloth 34 is fixedly connected to the top of the natural fiber cloth 35, the bottom end of the natural fiber cloth 35 is fixedly connected to the bottom end of the regenerated fiber cloth 36, the bottom end of the regenerated fiber cloth 36 is fixedly connected to the top of the insulating cloth 37, and the bottom end of the insulating cloth 37 is fixedly connected to the top of the second blended cloth 38. The first blended cloth 31 and the second blended cloth 38 blend the antistatic agent with the polyester fiber to form an antistatic fiber masterbatch, and then spin the masterbatch in a molten state so that the antistatic agent is evenly distributed and firmly combined in the fiber matrix. The graphene mat 32 functionally modifies the graphene to improve its compatibility with the polyester fiber, thereby promoting the graphene in the polyester. The hydrophilic groups on the functionalized graphene enhance the hygroscopicity of the fabric, and form a thin water conductive layer on the surface of the fabric to accelerate the dissipation of the charge. The lyocell fiber cloth 33 uses aniline, sodium lignin sulfonate and ammonium persulfate to modify wood pulp cellulose to prepare a spinning solution. The spinning solution is added into a screw extruder and enters into a spinning system to obtain lyocell fiber. The lyocell fiber is post-treated and woven to obtain an antistatic lyocell fabric, which has a stable antistatic function and can maintain its performance after multiple washings. The conductive fiber cloth 34 embeds conductive fibers in the fabric to achieve an antistatic effect through the corona discharge or charge discharge of the conductive fibers. The natural fiber cloth 35 and the regenerated fiber cloth 36 use natural fibers such as cotton, linen, silk, or regenerated fibers such as viscose, modal, and lyocell. These materials themselves have fewer static electricity problems and can effectively reduce static electricity after special treatment.

[0031] The top end of the first blended cloth 31 is connected to the breathable layer 2 , and the bottom end of the second blended cloth 38 is connected to the protective layer 4 .

[0032] The bottom end of the linen cloth 23 is fixedly connected to the antistatic layer 3. The nylon cloth 21 has excellent thermal conductivity and brings a cool feeling when it touches the skin. Its moisture absorption is 10 times that of polyester. It is soft and smooth, and it is cool and breathable when covered on the body. The silk cloth 22 is moisture-absorbent and breathable, light and close to the body. The linen cloth 23 has excellent moisture absorption and breathability, and can absorb 20% of its own weight in moisture.

[0033] The protective layer 4 includes an antibacterial cloth 41, an infrared protective cloth 42 and an ultraviolet protective cloth 43. The bottom end of the antibacterial cloth 41 is fixedly connected to the top end of the infrared protective cloth 42, and the bottom end of the infrared protective cloth 42 is fixedly connected to the top end of the ultraviolet protective cloth 43. The antibacterial cloth 41 blocks and protects against pathogens in the external environment, the infrared protective cloth 42 protects against infrared rays in the external environment, and the ultraviolet protective cloth 43 protects against ultraviolet rays in the external environment.

[0034] The top end of the antibacterial cloth 41 is fixedly connected to the antistatic layer 3 , and the bottom end of the ultraviolet protection cloth 43 is fixedly connected to the body-contacting layer 5 .

[0035] The close-fitting layer 5 includes antistatic cloth 51, cotton cloth 52, nested pore latex pad 53, high-density sponge cloth 54 and brown-feel cotton cloth 55. The bottom end of the antistatic cloth 51 is fixedly connected to the top end of the cotton cloth 52, the bottom end of the cotton cloth 52 is fixedly connected to the top end of the nested pore latex pad 53, the bottom end of the nested pore latex pad 53 is fixedly connected to the top end of the high-density sponge cloth 54, and the bottom end of the high-density sponge cloth 54 is fixedly connected to the top end of the brown-feel cotton cloth 55.

[0036] The top of the antistatic cloth 51 is fixedly connected to the protective layer 4. The antistatic cloth 51 is refreshing and comfortable to prevent the adhesion of dust in the air. The cotton cloth 52 is comfortable, breathable, soft and resilient. The nest hole latex pad 53 is highly elastic and fits cyclically. The high-density sponge cloth 54 is elastic, comfortable and breathable for support. The brown cotton cloth 55 is environmentally friendly and breathable.

[0037] The present invention provides a method for preparing an antistatic comfortable uniform fabric, comprising the following steps:

[0038] Step 1: Pretreatment of raw materials: cutting and cleaning the breathable layer 2, antistatic layer 3, protective layer 4 and body-fitting layer 5 of the fabric body 1;

[0039] Step 2, raw material processing: softening and antibacterial treatment of the pre-treated breathable layer 2, antistatic layer 3, protective layer 4 and body-fitting layer 5;

[0040] Step 3, finished product preparation: the processed breathable layer 2, antistatic layer 3, protective layer 4 and body-contacting layer 5 are sequentially bonded to obtain the desired finished product.

[0041] In the present invention, the air permeable layer 2, the antistatic layer 3, the protective layer 4 and the close-fitting layer 5 of the fabric body 1 are cut and cleaned for pretreatment, the first blended cloth 31 and the second blended cloth 38 blend the antistatic agent with the polyester fiber to form an antistatic fiber masterbatch, and then the masterbatch is spun in a molten state so that the antistatic agent is evenly distributed in the fiber matrix and firmly combined, and the graphene pad 32 functionally modifies the graphene to improve its compatibility with the polyester fiber and promote the graphene in the polyester fiber. dispersion; the hydrophilic groups on the functionalized graphene enhance the hygroscopicity of the fabric, forming a thin water conductive layer on the surface of the fabric to accelerate the dissipation of the charge; the lyocell fiber cloth 33 uses aniline, sodium lignin sulfonate and ammonium persulfate to modify wood pulp cellulose to prepare a spinning solution; the spinning solution is added to a screw extruder and enters a spinning system to obtain lyocell fiber; the lyocell fiber is post-treated and woven to obtain an antistatic lyocell fabric, which has a stable antistatic function and can still maintain its performance after multiple washings; the conductive fiber cloth 34 embeds conductive fibers in the fabric, and achieves an antistatic effect through the corona discharge or charge discharge of the conductive fibers; the natural fiber cloth 35 and the regenerated fiber cloth 36 use natural fibers such as cotton, linen, silk, or regenerated fibers such as viscose, modal, and lyocell. These materials themselves have fewer static problems and can effectively reduce static electricity after special treatment; the antibacterial cloth 41 blocks and protects against pathogens in the external environment; the infrared protective cloth 42 protects against infrared rays from the external environment, and the ultraviolet protection The protective cloth 43 protects against ultraviolet rays from the external environment, the antistatic cloth 51 is refreshing and comfortable to prevent the adhesion of dust in the air, the cotton cloth 52 is comfortable, breathable, soft and resilient, the nested hole latex pad 53 is highly elastic and fits for cyclic pressure application, the high-density sponge cloth 54 is flash-elastic, comfortable and breathable for support, the brown-feel cotton cloth 55 is environmentally friendly and breathable, and the pre-treated breathable layer 2, antistatic layer 3, protective layer 4 and close-fitting layer 5 are softened and antibacterial treated; the processed breathable layer 2, antistatic layer 3, protective layer 4 and close-fitting layer 5 are bonded in sequence to obtain the desired finished product.

[0042] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An antistatic comfortable uniform fabric, comprising a fabric body (1), characterized in that: The fabric body (1) comprises a breathable layer (2), an antistatic layer (3), a protective layer (4) and a close-fitting layer (5); the bottom end of the breathable layer (2) is fixedly connected to the top end of the antistatic layer (3); the bottom end of the antistatic layer (3) is fixedly connected to the top end of the protective layer (4); the bottom end of the protective layer (4) is fixedly connected to the top end of the close-fitting layer (5); the breathable layer (2) comprises nylon cloth (21), silk cloth (22) and linen cloth (23); the bottom end of the nylon cloth (21) is fixedly connected to the top end of the silk cloth (22); the bottom end of the silk cloth (22) is fixedly connected to the top end of the linen cloth (23); the antistatic layer (3) comprises a first blended cloth (31), a graphene pad (32), a lyocell fiber cloth (33), a conductive fiber cloth (34), a natural fiber cloth (35), a regenerated fiber cloth (36), an insulating cloth (37) and a second blended cloth (38).

2. The antistatic comfortable uniform fabric according to claim 1, characterized in that: The bottom end of the first blended cloth (31) is fixedly connected to the top end of the graphene pad (32), the bottom end of the graphene pad (32) is fixedly connected to the top end of the lyocell fiber cloth (33), the bottom end of the lyocell fiber cloth (33) is fixedly connected to the top end of the conductive fiber cloth (34), the bottom end of the conductive fiber cloth (34) is fixedly connected to the top end of the natural fiber cloth (35), the bottom end of the natural fiber cloth (35) is fixedly connected to the bottom end of the regenerated fiber cloth (36), the bottom end of the regenerated fiber cloth (36) is fixedly connected to the top end of the insulating cloth (37), and the bottom end of the insulating cloth (37) is fixedly connected to the top end of the second blended cloth (38).

3. The antistatic comfortable uniform fabric according to claim 1, characterized in that: The top end of the first blended fabric (31) is connected to the breathable layer (2), and the bottom end of the second blended fabric (38) is connected to the protective layer (4).

4. The antistatic comfortable uniform fabric according to claim 1, characterized in that: The bottom end of the linen cloth (23) is fixedly connected to the antistatic layer (3).

5. The antistatic comfortable uniform fabric according to claim 1, characterized in that: The protective layer (4) comprises an antibacterial cloth (41), an infrared protective cloth (42) and an ultraviolet protective cloth (43); the bottom end of the antibacterial cloth (41) is fixedly connected to the top end of the infrared protective cloth (42), and the bottom end of the infrared protective cloth (42) is fixedly connected to the top end of the ultraviolet protective cloth (43).

6. The antistatic comfortable uniform fabric according to claim 5, characterized in that: The top end of the antibacterial cloth (41) is fixedly connected to the antistatic layer (3), and the bottom end of the ultraviolet protection cloth (43) is fixedly connected to the body-fitting layer (5).

7. The antistatic comfortable uniform fabric according to claim 1, characterized in that: The body-contacting layer (5) comprises an antistatic cloth (51), a cotton cloth (52), a nested pore latex pad (53), a high-density sponge cloth (54) and a brown-feeling cotton cloth (55); the bottom end of the antistatic cloth (51) is fixedly connected to the top end of the cotton cloth (52); the bottom end of the cotton cloth (52) is fixedly connected to the top end of the nested pore latex pad (53); the bottom end of the nested pore latex pad (53) is fixedly connected to the top end of the high-density sponge cloth (54); and the bottom end of the high-density sponge cloth (54) is fixedly connected to the top end of the brown-feeling cotton cloth (55).

8. The antistatic comfortable uniform fabric according to claim 7, characterized in that: The top end of the antistatic cloth (51) is fixedly connected to the protective layer (4).

9. A method for preparing an antistatic comfortable uniform fabric according to any one of claims 1 to 8, characterized in that: The following steps are involved: Step 1: Pretreatment of raw materials: cutting and cleaning the breathable layer (2), antistatic layer (3), protective layer (4) and body-conforming layer (5) of the fabric body (1); Step 2, raw material processing: softening and antibacterial treatment of the pre-treated breathable layer (2), antistatic layer (3), protective layer (4) and body-fitting layer (5); Step 3: Preparation of finished product: The processed breathable layer (2), antistatic layer (3), protective layer (4) and body-contacting layer (5) are sequentially bonded to obtain the desired finished product.

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