Antibacterial flax blended yarn

Abstract

The utility model discloses an antibacterial flax blended yarn which comprises flax fibers, first blended fibers are wound on one sides of the flax fibers, second blended fibers are wound on one sides of the first blended fibers, and third blended fibers are wound on one sides of the second blended fibers. According to the linen blended yarn, the second blended fiber and the third blended fiber are added to the linen blended yarn, the second blended fiber is the cotton fiber, the cotton fiber can improve the hygroscopicity and air permeability of the yarn and reduce the dryness and vulnerability of the yarn, and therefore the anti-fracture performance is improved, and the third blended fiber is the polyester fiber. According to the flax blended yarn, the polyester fibers have high elongation at break and evenness, the spinnability and breaking strength of the blended yarn can be improved, meanwhile, the whole flax blended yarn is formed by weaving various fibers in a crossed mode to be in a twisted shape, force borne by the yarn is evenly dispersed, the possibility of fiber breakage is reduced, and therefore the purpose that the flax blended yarn can be prevented from being broken is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to an antibacterial flax blended yarn. Background Art

[0002] Flax is an annual herb belonging to the genus Linum in the family Linaceae. It is one of the earliest natural plant fibers used by humans and boasts remarkable properties such as sweat absorption, excellent breathability, and harmlessness to the human body. Flax fiber can be used for a variety of purposes, including spinning, weaving, making ropes, clothing, embroidery, decorative fabrics, tablecloths, and tents. Linen blended yarn is produced by blending flax fiber with other fibers, such as cotton, viscose, and polyester. This blending method aims to combine the advantages of flax fiber with other fibers to enhance the overall performance of the yarn. The flax fiber content in flax blended yarn can be adjusted as needed, and different blending ratios affect the performance and use of the yarn. Linen blended yarn can be categorized into various types, such as flax-cotton blended yarn, flax-viscose blended yarn, and flax-polyester blended yarn, depending on the type of blended fiber and the blending ratio.

[0003] To this end, Chinese patent application number CN205617020U discloses a linen blended yarn comprising linen fiber and PTT fiber, with the mass ratio of linen fiber to PTT fiber being 60-95:5-40, and the linen fiber being long flax fiber. This wool-like blended fabric has excellent fabric properties, including thermoregulation, anti-allergy, antistatic, UV protection, and antibacterial properties. It features a smooth, stiff, breathable surface, a strong wooly feel, and a soft texture. It has excellent stretchability for comfort and gentle cushioning, resulting in a fluffy and stretchy fabric. It also exhibits excellent dimensional stability and shape restoration, with minimal shrinkage or deformation even after multiple wears, washing, and drying. It also has excellent color development, allowing the fabric to be dyed in various colors as needed.

[0004] Today's flax blended yarn can basically meet people's needs, but there are still some problems. The specific problems are as follows:

[0005] 1. The problem of linen blended yarn being difficult to prevent from breaking. Linen blended yarn is the main raw material of textiles. Yarn breakage will lead to a decrease in strength, affecting the durability and service life of textiles. In the process of weaving linen blended yarn into textiles, tension will be applied to the linen blended yarn. Breakage during the weaving process will affect the processing efficiency and the quality of the final product.

[0006] 2. The problem of linen blended yarn being difficult to resist bacteria. In daily life, textiles often come into contact with human skin. When the human body sweats, a humid and warm environment is formed, which easily becomes a breeding ground for bacteria. The breeding of a large number of bacteria will increase the risk of cross-infection between the human body and bacteria, thereby affecting human health. At the same time, bacteria will also erode linen blended yarn, causing linen blended yarn textiles to have problems such as discoloration, mildew, and damage. Utility Model Content

[0007] The utility model aims to provide an antibacterial flax blended yarn, so as to solve the defects of the existing flax blended yarn that it is difficult to prevent breakage and difficult to resist bacteria.

[0008] In order to solve the above technical problems, the utility model provides the following technical solutions: an antibacterial flax blended yarn, comprising flax fibers;

[0009] The flax fiber is wound with a first blended fiber on one side, the first blended fiber is wound with a second blended fiber on one side, and the second blended fiber is wound with a third blended fiber on one side;

[0010] The outer walls of the flax fiber, the first blended fiber, the second blended fiber, and the third blended fiber are all provided with a protective structure, the protective structure comprising a first anti-break layer, a second anti-break layer, a first antibacterial layer, and a second antibacterial layer, wherein the first anti-break layer is provided on the outer wall of the flax fiber;

[0011] The second anti-break layer is arranged on the outer wall of the first blended fiber, the first antibacterial layer is arranged on the outer wall of the second blended fiber, and the second antibacterial layer is arranged on the outer wall of the third blended fiber. A viscose layer is filled between the flax fiber, the first blended fiber, the second blended fiber and the third blended fiber.

[0012] When in use, the flax blended yarn is first woven into a "twisted" shape by interlacing the main flax fiber with the first blended fiber, the second blended fiber and the third blended fiber. The overlapping of multiple materials allows the overall structure to bear greater force and is not easy to break during use. The first anti-break layer is attached to the surface of the flax fiber by soaking, the second anti-break layer is attached to the surface of the first blended fiber, the first antibacterial layer is attached to the surface of the second blended fiber, and the second antibacterial layer is attached to the surface of the third blended fiber. The addition of multiple materials makes the flax blended yarn more tough as a whole and has good antibacterial properties. The viscose layer fills the gaps to make the structure tighter, and the shape of the structure can still be maintained when a single fiber breaks.

[0013] Further, the linen fiber, the first blended fiber, the second blended fiber and the third blended fiber have the same diameter, which makes the structure of the woven linen blended yarn stable and uniform in thickness, facilitating subsequent processing.

[0014] Further, the linen fiber, the first blended fiber, the second blended fiber and the third blended fiber are interlaced to form a "twisted" shape, which can evenly distribute the force received by the yarn and reduce the possibility of fiber breakage.

[0015] Further, the first blended fiber is made of bamboo charcoal fiber, which contains natural antibacterial ingredients and can effectively inhibit bacterial growth.

[0016] Further, the second blended fiber is made of cotton fiber, which can improve the moisture absorption and air permeability of the yarn, reduce the drying and brittleness of the yarn, and increase the softness and comfort of the yarn.

[0017] Further, the third blended fiber is made of polyester fiber, which can improve the spinnability and breaking strength of the blended yarn and improve the wrinkles, roughness and other defects of linen products.

[0018] Further, the first anti-breaking layer is an epoxy resin layer, and the second anti-breaking layer is a polyvinyl alcohol layer, which can penetrate into the fiber to improve the strength and toughness of the fiber.

[0019] Further, the first antibacterial layer is a silver ion antibacterial layer, and the second antibacterial layer is a chitosan antibacterial layer, which can destroy the growth environment of bacteria or the structure of bacteria themselves by attaching the antibacterial layer to the outside of the fiber, thereby preventing the reproduction of bacteria.

[0020] Further, the adhesive layer is a viscose fiber layer, which further improves the integrity of the structure and can maintain the shape of the structure when a single fiber breaks.

[0021] The antibacterial flax blended yarn has the advantages that the second blended fiber and the third blended fiber are added to the flax blended yarn, the second blended fiber is cotton fiber, the cotton fiber can improve the moisture absorption and air permeability of the yarn, can reduce the drying and brittleness of the yarn, thereby improving the anti-breaking performance, the third blended fiber is polyester fiber, the polyester fiber has high breaking elongation and evenness, can improve the spinnability and breaking strength of the blended yarn, the first anti-breaking layer and the second anti-breaking layer are respectively attached to the outer side of the flax fiber and the first blended fiber by soaking, the material of the first anti-breaking layer is epoxy resin, can improve the strength and toughness of the fiber, the material of the second anti-breaking layer is polyvinyl alcohol, can penetrate into the fiber to improve the strength and toughness of the fiber, meanwhile, the whole flax blended yarn is cross-woven into a "spiral" shape by the flax fiber, the first blended fiber, the second blended fiber and the third blended fiber, the force received by the yarn is evenly dispersed, the possibility of fiber breaking is reduced, the gap between the various fibers is filled with the adhesive layer, the overall structure is further improved, so that the flax blended yarn can prevent breaking.

[0022] The first blended fiber is added to the flax blended yarn, the material of the first blended fiber is bamboo charcoal fiber, the bamboo charcoal fiber contains natural antibacterial components, can effectively inhibit bacterial growth, the first antibacterial layer and the second antibacterial layer are respectively attached to the outer side of the second blended fiber and the third blended fiber by soaking, the first antibacterial layer is a silver ion antibacterial layer, silver ions have broad-spectrum antibacterial properties, can destroy the cell wall and cell membrane of bacteria, thereby achieving antibacterial effect, the second antibacterial layer is a chitosan antibacterial layer, chitosan is a natural high molecular polysaccharide, has good biocompatibility and antibacterial performance, the antibacterial property of the fiber itself and the antibacterial layer attached to the fiber outside are used to destroy the growth environment of bacteria or the structure of bacteria, prevent the proliferation of bacteria, so that the flax blended yarn can resist bacteria. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0024] Figure 2 It is a front view structure schematic view of the utility model;

[0025] Figure 3 It is a side view structure schematic view of the utility model;

[0026] Figure 4 It is a protective structure side view cross section structure schematic view of the utility model;

[0027] Figure 5 It is a three-dimensional explosion structure schematic view of the utility model.

[0028] Explanation of the reference numerals in the figure: 1. flax fiber; 2. first blended fiber; 3. second blended fiber; 4. third blended fiber; 5. protective structure; 501. first anti-break layer; 502. second anti-break layer; 503. first antibacterial layer; 504. second antibacterial layer; 6. viscose layer. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-Figure 5 The utility model provides an embodiment: an antibacterial flax blended yarn, including flax fiber 1.

[0031] A first blended fiber 2 is wound around one side of the flax fiber 1, and the material of the first blended fiber 2 is bamboo charcoal fiber. A second blended fiber 3 is wound around one side of the first blended fiber 2, and the material of the second blended fiber 3 is cotton fiber. A third blended fiber 4 is wound around one side of the second blended fiber 3, and the material of the third blended fiber 4 is polyester fiber. The flax fiber 1, the first blended fiber 2, the second blended fiber 3, and the third blended fiber 4 have the same diameter. The flax fiber 1, the first blended fiber 2, the second blended fiber 3, and the third blended fiber 4 are interwoven into a "twisted" shape.

[0032] A protective structure 5 is provided on the outer walls of the flax fiber 1, the first blended fiber 2, the second blended fiber 3 and the third blended fiber 4. The protective structure 5 includes a first anti-break layer 501, a second anti-break layer 502, a first antibacterial layer 503 and a second antibacterial layer 504. The first anti-break layer 501 is provided on the outer wall of the flax fiber 1, and the second anti-break layer 502 is provided on the outer wall of the first blended fiber 2. The first anti-break layer 501 is an epoxy resin layer, and the second anti-break layer 502 is a polyvinyl alcohol layer. The first antibacterial layer 503 is provided on the outer wall of the second blended fiber 3, and the second antibacterial layer 504 is provided on the outer wall of the third blended fiber 4. The first antibacterial layer 503 is a silver ion antibacterial layer, and the second antibacterial layer 504 is a chitosan antibacterial layer.

[0033] Refer to the attached Figure 1-5As shown, a first blended fiber 2 is added to the linen blended yarn. The material of the first blended fiber 2 is bamboo charcoal fiber. The bamboo charcoal fiber contains natural antibacterial ingredients and can effectively inhibit bacterial growth. The first antibacterial layer 503 and the second antibacterial layer 504 are respectively attached to the outside of the second blended fiber 3 and the third blended fiber 4 by immersion. The first antibacterial layer 503 is a silver ion antibacterial layer. Silver ions have broad-spectrum antibacterial properties and can destroy the cell walls and cell membranes of bacteria, thereby achieving an antibacterial effect. The second antibacterial layer 504 is a chitosan antibacterial layer. Chitosan is a natural high-molecular polysaccharide with good biocompatibility and antibacterial properties. The antibacterial properties of the fiber itself and the antibacterial layer attached to the outside of the fiber are used to destroy the growth environment of bacteria or the structure of the bacteria themselves, thereby preventing the reproduction of bacteria.

[0034] A viscose layer 6 is filled between the flax fiber 1 , the first blended fiber 2 , the second blended fiber 3 and the third blended fiber 4 . The viscose layer 6 is a viscose fiber layer.

[0035] Refer to the attached Figure 1-5 As shown, a second blended fiber 3 and a third blended fiber 4 are added to the linen blended yarn. The second blended fiber 3 is cotton fiber, which can improve the moisture absorption and air permeability of the yarn, reduce the dryness and fragility of the yarn, and thus improve the anti-fracture performance. The third blended fiber 4 is polyester fiber, which has a high elongation at break and yarn uniformity, and can improve the spinnability and breaking strength of the blended yarn. The first anti-fracture layer 501 and the second anti-fracture layer 502 are attached to the outside of the linen fiber 1 and the first blended fiber 2 by soaking. 502. The material of the first anti-break layer 501 is epoxy resin, which can improve the strength and toughness of the fiber. The material of the second anti-break layer 502 is polyvinyl alcohol, which can penetrate into the interior of the fiber to improve the strength and toughness of the fiber. At the same time, the entire flax blended yarn is cross-woven into a "twisted" shape by flax fiber 1, first blended fiber 2, second blended fiber 3 and third blended fiber 4, which evenly disperses the force on the yarn and reduces the possibility of fiber breakage. The gaps between the multiple fibers are filled with a viscose layer 6, which further improves the integrity of the structure.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or 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 scope of protection of the present invention.

Claims

1. An antibacterial flax blended yarn comprising flax fiber (1); Its characteristics are: A first blended fiber (2) is wound around one side of the flax fiber (1), a second blended fiber (3) is wound around one side of the first blended fiber (2), and a third blended fiber (4) is wound around one side of the second blended fiber (3); A protective structure (5) is provided on the outer side walls of the flax fiber (1), the first blended fiber (2), the second blended fiber (3), and the third blended fiber (4), wherein the protective structure (5) comprises a first anti-break layer (501), a second anti-break layer (502), a first antibacterial layer (503), and a second antibacterial layer (504), wherein the first anti-break layer (501) is provided on the outer side wall of the flax fiber (1); The second anti-break layer (502) is arranged on the outer wall of the first blended fiber (2), the first antibacterial layer (503) is arranged on the outer wall of the second blended fiber (3), and the second antibacterial layer (504) is arranged on the outer wall of the third blended fiber (4). A viscose layer (6) is filled between the flax fiber (1), the first blended fiber (2), the second blended fiber (3) and the third blended fiber (4).

2. The antibacterial flax blended yarn according to claim 1, characterized in that: The flax fibers (1), the first blended fibers (2), the second blended fibers (3) and the third blended fibers (4) have the same linear diameter.

3. The antibacterial flax blended yarn according to claim 1, characterized in that: The flax fiber (1), the first blended fiber (2), the second blended fiber (3) and the third blended fiber (4) are interwoven into a "twisted" shape.

4. The antibacterial flax blended yarn according to claim 1, characterized in that: The material of the first blended fiber (2) is bamboo charcoal fiber.

5. The antibacterial flax blended yarn according to claim 1, characterized in that: The material of the second blended fiber (3) is cotton fiber.

6. The antibacterial flax blended yarn according to claim 1, characterized in that: The material of the third blended fiber (4) is polyester fiber.

7. The antibacterial flax blended yarn according to claim 1, characterized in that: The first anti-fracture layer (501) is an epoxy resin layer, and the second anti-fracture layer (502) is a polyvinyl alcohol layer.

8. The antibacterial flax blended yarn according to claim 1, characterized in that: The first antibacterial layer (503) is a silver ion antibacterial layer, and the second antibacterial layer (504) is a chitosan antibacterial layer.

9. The antibacterial flax blended yarn according to claim 1, characterized in that: The viscose layer (6) is a viscose fiber layer.

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