CN218948669U - Antibacterial ultraviolet-proof fabric - Google Patents
Antibacterial ultraviolet-proof fabric Download PDFInfo
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- CN218948669U CN218948669U CN202220984281.9U CN202220984281U CN218948669U CN 218948669 U CN218948669 U CN 218948669U CN 202220984281 U CN202220984281 U CN 202220984281U CN 218948669 U CN218948669 U CN 218948669U
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Abstract
The utility model discloses an antibacterial ultraviolet-proof fabric, which comprises a first fabric layer, a second fabric layer and a third fabric layer which are compounded; the first fabric layer is formed by interweaving alginate fiber yarns and wool yarns, and the second fabric layer is formed by interweaving nylon filaments; the third material layer is formed by interweaving wear-resistant composite yarns; an anti-ultraviolet coating is arranged between the first fabric layer and the second fabric layer, and an antibacterial film layer is arranged on one side of the second fabric layer close to the third fabric layer. The ultraviolet-proof coating and the thickness of the fabric are increased, so that the ultraviolet-proof shielding performance of the fabric can be effectively enhanced, the ultraviolet transmittance is reduced, and the ultraviolet-proof effect of the fabric is improved. And the used alginate fiber yarn ensures that the fabric has good biocompatibility and radiation protection performance. The wear-resistant composite yarn provides good wear resistance for the fabric.
Description
Technical Field
The utility model relates to the technical field of textile fabrics, in particular to an antibacterial ultraviolet-proof fabric.
Background
The clothes generally refer to various clothes on the body, and the clothes are meant to be cold-proof, warm-keeping and body-protecting mediums; in modern society, clothes are gradually developed into decorative articles of human bodies, and more time, the clothes symbolize the standard of living and social status of a person; meanwhile, on the basis of unchanged basic functions of the clothes, people pay more attention to the anti-ultraviolet effect of the clothes on the body, new materials of the clothes are continuously developed, and various effects of different materials are added into the clothes by utilizing proper processes, so that the functionality of the clothes is improved.
Some fabrics for producing clothes are generally made of one material, and have single characteristics, especially for summer, due to environmental damage, the occurrence of ozone holes causes more and more ultraviolet components of direct sunlight, and excessive irradiation of ultraviolet can cause skin cancer and other lesions, so that the clothes with the ultraviolet prevention function are needed.
The common technical means for manufacturing the ultraviolet-proof fabric in the current market mainly comprise two types: one is to mix ultraviolet-proof material during spinning to achieve ultraviolet-proof effect; and the other is to carry out ultraviolet-proof finishing on the fabric by using a post-finishing method. The most common post-finishing method is to coat a layer of material on the surface of the fabric by using a coating technology, wherein the coating material is generally black glue, silver glue or other materials with ultraviolet-proof effect. The technical means of preparing the ultraviolet-proof fabric by using a spinning method has limitation on the fiber raw material; in the use process of the ultraviolet-proof fabric manufactured by the coating method, the ultraviolet-proof layer is inevitably corroded by rainwater, and the problems that the ultraviolet-proof material falls off and is decomposed to generate compounds harmful to human health and the like are easily caused.
However, the existing anti-ultraviolet fabric has the defect of single functionality, and how to prepare the fabric has the anti-ultraviolet function, the anti-bacterial and anti-radiation functions and the like, so that the fabric becomes the development direction of the fabric.
Disclosure of Invention
The utility model aims to provide an antibacterial ultraviolet-proof fabric, which can effectively enhance the ultraviolet-proof shielding performance of the fabric, reduce the ultraviolet transmittance and improve the ultraviolet-proof effect of the fabric by adopting an ultraviolet-proof coating and increasing the thickness of the fabric. And the used alginate fiber yarn ensures that the fabric has good biocompatibility and radiation protection performance. The wear-resistant composite yarn provides good wear resistance for the fabric.
In order to solve the technical problems, the aim of the utility model is realized as follows:
the utility model relates to an antibacterial ultraviolet-proof fabric which comprises a first fabric layer, a second fabric layer and a third fabric layer which are compounded;
the first fabric layer is formed by interweaving alginate fiber yarns and wool yarns, and the second fabric layer is formed by interweaving nylon filaments; the third surface material layer is formed by interweaving wear-resistant composite yarns;
an anti-ultraviolet coating is arranged between the first fabric layer and the second fabric layer, and an antibacterial film layer is arranged on one side, close to the third fabric layer, of the second fabric layer 2.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the wear-resistant composite yarn comprises nylon 6FDY filaments and polyester POY filaments which are arranged in parallel, and network points are periodically arranged on the nylon 6FDY filaments and the polyester POY filaments along the length direction.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the antibacterial film layer is nano zinc oxide or nano silver.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the first fabric layer is formed by interweaving weft surface tissues, wherein wool yarns are used as warp yarns, and alginate fiber yarns are used as weft yarns; one side of the warp face of the first fabric layer is close to the second fabric layer.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: and a waterproof and moisture-permeable film is arranged on one side of the third fabric layer, which is close to the second fabric layer.
The beneficial effects of the utility model are as follows: according to the antibacterial ultraviolet-proof fabric, the ultraviolet-proof coating and the thickness increase of the fabric are adopted, so that the ultraviolet-proof shielding performance of the fabric can be effectively enhanced, the ultraviolet transmittance is reduced, and the ultraviolet-proof effect of the fabric is improved. And the used alginate fiber yarn ensures that the fabric has good biocompatibility and radiation protection performance. The wear-resistant composite yarn provides good wear resistance for the fabric.
Drawings
FIG. 1 is a schematic structural view of an antibacterial UV-protective fabric according to an embodiment I;
fig. 2 is a schematic structural diagram of an antibacterial ultraviolet-proof fabric according to a second embodiment.
Reference numerals in the drawings are described as follows: 1-a first facestock layer; 2-a second facestock layer; 3-a third facer layer; 4-an anti-uv coating; 5-an antimicrobial film layer; 6-waterproof moisture-permeable film.
Detailed Description
The utility model will be further described with reference to the drawings and specific examples.
Example 1
This embodiment will be described in detail with reference to fig. 1. The antibacterial ultraviolet-resistant fabric is characterized by comprising a first fabric layer 1, a second fabric layer 2 and a third fabric layer 3 which are compounded.
The first fabric layer 1 is formed by interweaving alginate fiber yarns and wool yarns, and the second fabric layer 2 is formed by interweaving nylon filaments; the third face material layer 3 is formed by interweaving wear-resistant composite yarns.
In the first facer layer 1, wool yarns are used as warp yarns and alginate fiber yarns are used as weft yarns. And the first fabric layer 1 adopts weft surface texture and has weft surface satin texture. One side of the weft satin weave is denoted as weft float and the other side is denoted as warp float. In this embodiment, the warp side of the first fabric layer 1 is adjacent to the second fabric layer 2, and the outermost side is represented by weft yarns.
The used alginate fiber has flame retardant property, limiting Oxygen Index (LOI) is more than or equal to 45 percent, basically generates no smoke, generates no toxic gas, and has no casting. The flame retardant additive is not contained, and the problems of falling off of the flame retardant, reduced physical properties and the like are effectively solved. The alginate fiber applied to the field of textile clothing has excellent moisture absorption performance, moisture regain exceeding 16 percent and comfort which can be compared with high-grade long staple cotton fiber material, and has excellent hand feeling and wearing comfort similar to silk. The alginate fiber applied to the biomedical field can absorb a large amount of wound exudates, reduce the frequency of changing bandages and the nursing time, and reduce the nursing cost; gel puffing occurs when the seaweed medical fiber contacts with the exudates, and a large amount of exudates are fixed in the fiber, so that the impregnation phenomenon is prevented. After calcium ions in biomedical alginate fibers are exchanged with sodium ions in blood, the blood coagulation and crusting rate are accelerated; meanwhile, after absorbing exudates, the fibers are puffed to form soft gel, so that the soft gel has a protective effect on new and tender tissues; the fibers can be removed by rinsing with warm saline to prevent secondary injury caused by removing gauze. The alginate fiber has excellent antibacterial performance, the antibacterial rate of escherichia coli reaches 99%, and the antibacterial rate of staphylococcus aureus reaches 99%. The electromagnetic radiation resistance of the alginate fiber is obviously superior to that of the conventional viscose fiber. The alginate fiber molecules can be used as ion fabrics for preparing electromagnetic shielding fabrics because macromolecules can be chelated with polyvalent metal ions to form stable complexes. The reason may be that the electromagnetic shielding and antistatic ability of the fabric is improved when the content of ions in the fiber matrix is increased to a certain extent.
The warp yarn and the weft yarn in the second fabric layer 2 are nylon of fully drawn yarn, and a substance absorbing ultraviolet rays is added inside the nylon filaments, which is selected as titanium dioxide in the embodiment.
In the third fabric layer 3, the wear-resistant composite yarn comprises nylon 6FDY filaments and polyester POY filaments which are arranged in parallel, and network points are periodically arranged on the nylon 6FDY filaments and the polyester POY filaments along the length direction. Specifically, the polyester POY is 50-100D/24-36F, and the nylon 6 is 35-60D/48-96F. The nylon 6 filaments and the polyester POY are simultaneously fed into a mixed fiber net winding device through a composite yarn guide hook, and are connected by a net nozzle, wherein the net pressure is 1.4-1.6 kg, and the net degree is 40-50 per meter. As the fineness of the monofilaments in the polyester POY and the nylon 6FDY is finer, the wear-resisting performance of the whole fabric can be effectively improved.
An anti-ultraviolet coating 4 is arranged between the first fabric layer 1 and the second fabric layer 2, and an antibacterial film layer 5 is arranged on one side, close to the third fabric layer 3, of the second fabric layer 2.
Further, the anti-ultraviolet coating layer 4 is titanium dioxide nano sol. So that the ultraviolet-proof coating 4 has good ultraviolet-proof effect. Thereby improving the ultraviolet resistance of the whole fabric.
Further, the antibacterial film layer 5 is nano zinc oxide or nano silver. Specifically, the antibacterial film layer 5 is formed on the surface of the second fabric layer 2 by adopting a vacuum deposition technology.
Example two
This embodiment will be described in detail with reference to fig. 2. The antibacterial ultraviolet-proof fabric related to the embodiment is different from the first embodiment in that: and a waterproof and moisture-permeable film 6 is arranged on one side of the third fabric layer 3, which is close to the second fabric layer 2. The water-proof and moisture-permeable film 6 is selected to be a PU or TPU water-proof and moisture-permeable film.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (5)
1. An antibacterial ultraviolet-resistant fabric is characterized by comprising a first fabric layer (1), a second fabric layer (2) and a third fabric layer (3) which are compounded;
the first fabric layer (1) is formed by interweaving alginate fiber yarns and wool yarns, and the second fabric layer (2) is formed by interweaving nylon filaments; the third face material layer (3) is formed by interweaving wear-resistant composite yarns;
an anti-ultraviolet coating (4) is arranged between the first fabric layer (1) and the second fabric layer (2), and an antibacterial film layer (5) is arranged on one side, close to the third fabric layer (3), of the second fabric layer (2).
2. The antibacterial ultraviolet-resistant fabric according to claim 1, wherein the abrasion-resistant composite yarn comprises nylon 6FDY filaments and polyester POY filaments which are arranged in parallel, and network points are periodically arranged on the nylon 6FDY filaments and the polyester POY filaments along the length direction.
3. The antibacterial and anti-ultraviolet fabric according to claim 1, wherein the antibacterial film layer (5) is nano zinc oxide or nano silver.
4. The antibacterial and ultraviolet-resistant fabric according to claim 1, wherein the first fabric layer (1) is formed by interweaving weft surface tissues, wherein wool yarns are used as warp yarns, and alginate fiber yarns are used as weft yarns; one side of the warp face of the first fabric layer (1) is close to the second fabric layer (2).
5. An antimicrobial uv-protective fabric according to any one of claims 1 to 4, characterized in that the third facer layer (3) is provided with a water-and moisture-permeable membrane (6) on the side close to the second facer layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220984281.9U CN218948669U (en) | 2022-04-22 | 2022-04-22 | Antibacterial ultraviolet-proof fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220984281.9U CN218948669U (en) | 2022-04-22 | 2022-04-22 | Antibacterial ultraviolet-proof fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218948669U true CN218948669U (en) | 2023-05-02 |
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ID=86107368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220984281.9U Active CN218948669U (en) | 2022-04-22 | 2022-04-22 | Antibacterial ultraviolet-proof fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218948669U (en) |
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2022
- 2022-04-22 CN CN202220984281.9U patent/CN218948669U/en active Active
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