A textile fabric applying bio-based fibers

Abstract

The utility model relates to textile fabric technical field especially, it is a kind of textile fabric of application bio-based fiber. Fabric layer, the fabric layer is interwoven from bio-based fiber and polyester fiber and spandex fiber;Protective layer, is set to the top of the fabric layer;Skin layer, is set to the bottom of the fabric layer, including: hygroscopic layer, hygroscopic layer is interwoven from pure cotton fiber and spandex fiber, has good hygroscopicity;Comfort layer, comfort layer is formed by bio-based fiber spinning;And, the plurality of conductive fiber silk clamped between hygroscopic layer and comfort layer. Solve the technical problem that bio-based fiber textile fabric cannot satisfy wear resistance, antibacterial property.

Description

Technical Field

[0001] This utility model relates to the field of textile fabric technology, and in particular to a textile fabric using bio-based fibers. Background Technology

[0002] Currently, with increasing environmental awareness and the promotion of sustainable development policies, the textile industry is undergoing a transformation from traditional petroleum-based materials to bio-based and renewable materials. Bio-based fibers, with their natural origin, low-carbon and environmentally friendly characteristics, and biodegradability, have become a hot topic in textile research and application. The production of traditional chemical fibers is highly dependent on fossil resources, which are not only limited but also prone to environmental pollution during production and waste disposal. In contrast, bio-based fibers are made from renewable biomass such as plants, microorganisms, and marine organisms through biotechnology or chemical processes, offering significant environmental advantages.

[0003] However, if only bio-based fibers are used as the fibers in textile fabrics, their performance is difficult to meet the requirements. To address the needs for abrasion resistance and antibacterial properties, the applicant has improved existing textile fabrics. Summary of the Invention

[0004] Therefore, in view of the above problems, this utility model proposes a textile fabric using bio-based fibers, which solves the technical problem that bio-based fiber textile fabrics cannot meet the requirements of wear resistance and antibacterial properties.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a textile fabric using bio-based fibers, comprising:

[0006] The fabric layer is made of a blend of bio-based fibers, polyester fibers, and spandex fibers.

[0007] A protective layer is disposed on top of the fabric layer;

[0008] A skin-friendly layer, disposed at the bottom of the fabric layer, includes:

[0009] The moisture-absorbing layer is made of pure cotton fibers and spandex fibers, and has good moisture absorption properties.

[0010] The comfort layer is formed from bio-based fiber textiles.

[0011] And, multiple conductive fiber filaments are sandwiched between the moisture-absorbing layer and the comfort layer.

[0012] Furthermore, the bio-based fiber is bio-based nylon 510 fiber.

[0013] Furthermore, the protective layer, fabric layer, moisture-absorbing layer, and comfort layer are all bonded together using environmentally friendly adhesives.

[0014] Furthermore, multiple silicone sheets are sandwiched between the skin-friendly layer and the comfort layer, with a gap of 5-10mm between each adjacent silicone sheet. The skin-friendly layer and the comfort layer are bonded together at the gaps using an environmentally friendly adhesive.

[0015] Furthermore, the total area of ​​the silicone sheets is 50% to 80% of the area of ​​the skin-friendly layer.

[0016] Furthermore, the conductive fiber filaments are arranged within the intervals.

[0017] Furthermore, the silicone sheet has multiple through holes, and 20% to 60% of the through holes are fixed with antibacterial ceramic particles.

[0018] Furthermore, the protective layer is formed by weaving a blend of fibers, which includes a core yarn and polyester and nylon fibers wound around the core yarn.

[0019] Furthermore, the conductive fiber is a conductive polymer fiber.

[0020] By adopting the aforementioned technical solution, the beneficial effects of this utility model are:

[0021] The fabric layer is woven from bio-based fibers, polyester fibers, and spandex fibers, giving the fabric excellent elasticity. The protective layer is formed by weaving blended fibers, improving the fabric's protective properties and effectively resisting external factors that could harm the skin. The skin-friendly layer includes a moisture-wicking layer and a comfort layer. The moisture-wicking layer is woven from pure cotton fibers and spandex fibers, possessing excellent moisture-wicking properties to keep the skin dry; the comfort layer is woven from bio-based fibers, providing a comfortable wearing experience. Conductive polymer fibers and silicone sheets are sandwiched between the skin-friendly layer and the comfort layer, further enhancing the fabric's antibacterial and conductive properties, and can be used to create fabrics with antistatic and electromagnetic shielding functions. The silicone sheet has multiple through-holes, some of which contain fixed antibacterial ceramic particles, further improving the fabric's antibacterial properties. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model.

[0023] Figure 2 This is a schematic diagram of the fabric layer structure.

[0024] Figure 3 This is a schematic diagram of the structure of silicone sheet and conductive fiber arrangement.

[0025] Figure 4 This is a schematic diagram of the cross-sectional structure of the skin-friendly layer.

[0026] Figure 5 This is a schematic diagram of the mixed fibers in the protective layer.

[0027] Figure label:

[0028] 1. Fabric layer; 11. Bio-based fiber; 12. Polyester fiber; 13. Spandex fiber; 2. Protective layer; 21. Core wire; 22. Polyester fiber; 23. Nylon fiber; 3. Skin-friendly layer; 31. Moisture-absorbing layer; 32. Comfort layer; 33. Conductive fiber filament; 34. Silicone sheet; 35. Spacer; 341. Through hole; 342. Antibacterial ceramic particles. Detailed Implementation

[0029] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.

[0030] refer to Figures 1 to 5 This embodiment provides a textile fabric using bio-based fibers, comprising:

[0031] Fabric layer 1, which is made of bio-based fiber 11 interwoven with polyester fiber 12 and spandex fiber 13;

[0032] Protective layer 2 is disposed on top of the fabric layer 1;

[0033] A skin-friendly layer 3, disposed at the bottom of the fabric layer 1, includes:

[0034] Moisture-absorbing layer 31 is made of pure cotton fibers and spandex fibers 13 interwoven together, and has good moisture-absorbing properties;

[0035] Comfort layer 32 is formed by weaving bio-based fibers 11;

[0036] And, multiple conductive fiber filaments 33 sandwiched between the moisture-absorbing layer 31 and the comfort layer 32.

[0037] The bio-based fiber 11 is bio-based nylon 510 fiber. Bio-based nylon 510 is a polyamide fiber made from renewable biomass and is commercially available.

[0038] The protective layer 2, fabric layer 1, moisture-absorbing layer 31, and comfort layer 32 are all bonded together using environmentally friendly adhesives.

[0039] like Figure 2 As shown, this is one type of interlacing of fabric layer 1, in which one warp and one weft thread are each composed of a bio-based fiber 11, while spandex fiber 13 and polyester fiber 12 are the other warp and weft threads, respectively. Of course, this is only a preferred form, and other alternatives are possible, such as multiple bio-based fibers 11 combined with one spandex fiber 13 in the warp threads, and multiple bio-based fibers 11 combined with one polyester fiber 12 in the weft threads.

[0040] like Figure 3 , Figure 4 As shown, multiple silicone sheets 34 are sandwiched between the skin-friendly layer 3 and the comfort layer 32, with a gap 35 of 5-10 mm between adjacent silicone sheets 34. The skin-friendly layer 3 and the comfort layer 32 are bonded together at the gaps 35 using an environmentally friendly adhesive. The total area of ​​the silicone sheets 34 is 50% to 80% of the area of ​​the skin-friendly layer 3, preferably 60%. Multiple through holes 341 are formed on the silicone sheets 34, and 20% to 60% of the through holes 341 contain antibacterial ceramic particles 342, preferably 25%, with a size of 1 mm to 5 mm, preferably 3 mm. Ceramic materials themselves have high hardness and toughness, therefore ceramic particles typically possess a certain degree of impact resistance. Antibacterial ceramic particles are usually prepared by adding antibacterial components (such as silver, copper, or other metal ions) to ceramic materials or by performing antibacterial treatment on the ceramic surface. These antibacterial components can destroy the cell structure of bacteria or inhibit their growth and reproduction.

[0041] The silicone sheets 34 provide support and cushioning between the skin-friendly layer 3 and the comfort layer 32. Their total area is controlled between 50% and 80% of the skin-friendly layer 3's area, ensuring the fabric maintains sufficient support without becoming overly stiff, thus enhancing wearing comfort. Spacing 35 exists between the silicone sheets 34, promoting airflow and improving the fabric's breathability. This optimized area proportion of the silicone sheets 34 ensures fabric structural stability while improving breathability, making the fabric more suitable for summer wear or sports activities requiring high breathability. Antibacterial ceramic particles 342 are fixed to some of the silicone sheets 34. The controlled total area of ​​the silicone sheets 34 ensures a more even distribution of the antibacterial ceramic particles 342 on the fabric, improving the overall antibacterial properties and helping to maintain cleanliness and hygiene. Furthermore, this reduces the area of ​​the comfort layer 32 that needs to be bonded, further enhancing the fit and comfort.

[0042] like Figure 3 As shown, the conductive fiber filaments 33 are arranged within the intervals 35. The conductive fiber filaments 33 are preferably conductive polymer fibers, such as organic conductive fibers made by direct spinning of polymer conductive materials such as polyacetylene, polyaniline, polypyrrole, and polythiophene. These polymer materials themselves have conductive properties, so the fibers made from them also have excellent conductive properties.

[0043] The protective layer 2 is formed by weaving mixed fibers; the weaving method is not particularly limited, such as warp knitting or weft knitting. Figure 5 As shown, the mixed fiber includes a core wire 21 and polyester fibers 22 and nylon fibers 23 wound around the core wire 21. The core wire 21 is a bio-based nylon 510 fiber.

[0044] Although the present invention has been specifically shown and described in conjunction with preferred embodiments, those skilled in the art should understand that various changes in form and detail may be made to the present invention without departing from the spirit and scope of the present invention as defined in the appended claims, and all such changes shall be within the scope of protection of the present invention.

Claims

1. A textile fabric using bio-based fibers, characterized in that, include: The fabric layer is made of a blend of bio-based fibers, polyester fibers, and spandex fibers. A protective layer is disposed on top of the fabric layer; A skin-friendly layer, disposed at the bottom of the fabric layer, includes: Moisture-absorbing layer, which is made of interwoven pure cotton fibers and spandex fibers; The comfort layer is formed from bio-based fiber textiles. And, multiple conductive fiber filaments are sandwiched between the moisture-absorbing layer and the comfort layer.

2. The textile fabric using bio-based fibers according to claim 1, characterized in that: The bio-based fiber is bio-based nylon 510 fiber.

3. A textile fabric using bio-based fibers according to claim 1, characterized in that: The protective layer, fabric layer, moisture-absorbing layer, and comfort layer are all bonded together using environmentally friendly adhesives.

4. A textile fabric using bio-based fibers according to claim 3, characterized in that: Multiple silicone sheets are sandwiched between the skin-friendly layer and the comfort layer, with a gap of 5-10mm between each adjacent silicone sheet. The skin-friendly layer and the comfort layer are bonded together at the gaps using an environmentally friendly adhesive.

5. A textile fabric using bio-based fibers according to claim 4, characterized in that: The total area of ​​the silicone sheets is 50% to 80% of the area of ​​the skin-friendly layer.

6. A textile fabric using bio-based fibers according to claim 4, characterized in that: The conductive fiber filaments are arranged within the interval.

7. A textile fabric using bio-based fibers according to claim 4, characterized in that: The silicone sheet has multiple through holes, and 20% to 60% of the through holes contain antibacterial ceramic particles.

8. A textile fabric using bio-based fibers according to claim 1, characterized in that: The conductive fiber filament is a conductive polymer fiber.

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