CN220146874U - Waterproof antibacterial fabric and garment - Google Patents
Waterproof antibacterial fabric and garment Download PDFInfo
- Publication number
- CN220146874U CN220146874U CN202320538042.5U CN202320538042U CN220146874U CN 220146874 U CN220146874 U CN 220146874U CN 202320538042 U CN202320538042 U CN 202320538042U CN 220146874 U CN220146874 U CN 220146874U
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- layer
- waterproof
- antibacterial
- yarns
- fabric
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- 239000004744 fabric Substances 0.000 title claims abstract description 61
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 45
- 239000000835 fiber Substances 0.000 claims abstract description 36
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 21
- 229920002635 polyurethane Polymers 0.000 claims abstract description 10
- 239000004814 polyurethane Substances 0.000 claims abstract description 10
- 229920000747 poly(lactic acid) Polymers 0.000 claims abstract description 9
- 239000004626 polylactic acid Substances 0.000 claims abstract description 9
- 229910052709 silver Inorganic materials 0.000 claims abstract description 9
- 239000004332 silver Substances 0.000 claims abstract description 9
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000012528 membrane Substances 0.000 claims abstract description 8
- 229920003043 Cellulose fiber Polymers 0.000 claims abstract description 4
- 230000003115 biocidal effect Effects 0.000 claims description 16
- 239000004005 microsphere Substances 0.000 claims description 12
- 229910044991 metal oxide Inorganic materials 0.000 claims description 10
- 229920000728 polyester Polymers 0.000 claims description 10
- 150000004706 metal oxides Chemical class 0.000 claims description 9
- 229920006264 polyurethane film Polymers 0.000 claims description 9
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims description 6
- 229910001431 copper ion Inorganic materials 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 6
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 241000894006 Bacteria Species 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000000845 anti-microbial effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Woven Fabrics (AREA)
Abstract
The utility model discloses a waterproof antibacterial fabric and clothes. The waterproof antibacterial fabric provided by the utility model comprises the following components: a base cloth layer. The base cloth layer is formed by interweaving warp yarns and weft yarns, the warp yarns comprise polylactic acid fiber yarns and silver fiber yarns, the weft yarns are cellulose fiber yarns, and the warp yarns are alternately arranged in parallel by one polylactic acid fiber yarn and two silver fiber yarns; the base cloth layer is provided with a first antibacterial layer, the base cloth layer is far away from the first antibacterial layer and is provided with a second antibacterial layer, and the second antibacterial layer is provided with a hydrophobic layer and a waterproof and moisture-permeable membrane. The fabric base cloth layer has the functions of resisting bacteria and absorbing moisture, and the protection function of the double-layer antibacterial layer is added, so that the overall antibacterial performance of the fabric is enhanced; the hydrophobic layer is woven by fibers with a hydrophobic effect and has a certain hydrophobic waterproof effect. In order to further strengthen the overall waterproof effect of the fabric, the waterproof moisture-permeable membrane made of polyurethane is arranged, and the waterproof moisture-permeable fabric has the characteristics of good waterproof moisture-permeable effect and high laminating performance with the fabric.
Description
Technical Field
The utility model relates to the technical field of textile fabrics, in particular to a waterproof antibacterial fabric and clothes.
Background
With the improvement of life quality, the requirements of people on clothes are higher and higher, and the traditional single clothes fabric cannot meet the requirements of people. Therefore, in order to adapt to the trend of society, clothing materials are required to be diversified and multifunctional. In the use process, the fabric product is inevitably stained with water in the use process, and the service life of the fabric is affected if the fabric product is soaked by the water, so that the fabric with the waterproof function is required.
At present, in order to widen the application range of the waterproof fabric in the market, the fabric only has a waterproof function, which is far from enough. Some fabrics with poor waterproof and breathable properties influence the comfort of a human body when worn in summer, and some fabrics have good waterproof and breathable properties, but have no ultraviolet-proof function, and cannot well reduce or avoid ultraviolet irradiation. The common clothes are easy to generate peculiar smell after being worn for a long time, and particularly after sweating in summer, bacteria are more easy to breed, so that the clothes cannot be worn for a long time.
In view of the above, in order to meet the practical use requirements, a waterproof antibacterial fabric and clothes are invented.
Disclosure of Invention
The utility model aims to provide waterproof antibacterial fabric and clothes.
In order to solve the technical problems, the aim of the utility model is realized as follows:
a waterproof antibacterial fabric comprises a base cloth layer.
The base cloth layer is formed by interweaving warp yarns and weft yarns, the warp yarns comprise polylactic acid fiber yarns and silver fiber yarns, the weft yarns are cellulose fiber yarns, and the warp yarns are formed by alternately juxtaposing one polylactic acid fiber yarn and two silver fiber yarns;
be equipped with first antibiotic layer on the base cloth layer, be equipped with the second antibiotic layer on the base cloth layer keeps away from first antibiotic layer, be equipped with the hydrophobic layer on the second antibiotic layer, the surface on hydrophobic layer is equipped with one deck waterproof moisture-permeable membrane.
On the basis of the scheme and as a preferable scheme of the scheme, the first antibacterial layer and the second antibacterial layer are both woven by copper ion antibacterial polyester fibers.
On the basis of the above-mentioned scheme and as a preferable scheme of the above-mentioned scheme, the thickness of the first antibacterial layer and the thickness of the second antibacterial layer are the same.
On the basis of the scheme and as a preferable scheme of the scheme, the hydrophobic layer is woven by taking polyester fiber as warp and taking polyvinyl chloride fiber as weft.
On the basis of the above scheme and as a preferable scheme of the above scheme, the waterproof and moisture-permeable film is a modified polyurethane film.
In addition to the above, and as a preferable mode of the above, the modified polyurethane film includes a polyurethane base film, and metal oxide porous microspheres provided on a surface of the polyurethane base film.
On the basis of the scheme and as a preferable scheme of the scheme, the waterproof antibacterial fabric also comprises clothes made of the waterproof antibacterial fabric.
The beneficial effects of the utility model are as follows:
compared with the prior art, the fabric base cloth layer has the functions of resisting bacteria and absorbing moisture, and the protection function of the double-layer antibacterial layer is added, so that the overall antibacterial performance of the fabric is enhanced; the hydrophobic layer is woven by fibers with a hydrophobic effect and has a certain hydrophobic waterproof effect. In order to further strengthen the overall waterproof effect of the fabric, the waterproof moisture-permeable membrane made of polyurethane is arranged, and the waterproof moisture-permeable fabric has the characteristics of good waterproof moisture-permeable effect and high laminating performance with the fabric.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a base fabric layer;
fig. 3 is a schematic view of a waterproof moisture-permeable membrane structure.
In the figure, a 1-base cloth layer; 2-a first antimicrobial layer; 3-a second antimicrobial layer; 4-a hydrophobic layer; 5-a waterproof moisture-permeable film; 11-polylactic acid fiber filaments; 12-silver fiber yarn; 13-cellulosic fiber yarns; 51-polyurethane matrix film; 52-metal oxide porous microspheres.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
1-3, the waterproof antibacterial fabric comprises a base cloth layer 1, wherein the base cloth layer is formed by interweaving warp yarns and weft yarns, the warp yarns comprise polylactic acid fiber yarns 11 and silver fiber yarns 12, the weft yarns are cellulose fiber yarns 13, and the warp yarns are alternately arranged in parallel by one polylactic acid fiber yarn 11 and two silver fiber yarns 12; be equipped with first antibiotic layer 2 on the base cloth layer 1, be equipped with second antibiotic layer 3 on the base cloth layer 1 keeps away from first antibiotic layer 2, be equipped with hydrophobic layer 4 on the second antibiotic layer 3, the surface of hydrophobic layer 4 is equipped with one deck waterproof moisture-permeable membrane 5.
Further, the first antibacterial layer 2 and the second antibacterial layer 3 are both woven by copper ion antibacterial polyester fibers. Specifically, the copper ion antibacterial polyester fiber is obtained by mixing an inorganic antibacterial agent with heat resistance, such as ceramic powder containing copper ions, into polyester and spinning. The use of the copper ion antibacterial polyester fiber ensures the antibacterial effect of the antibacterial layer. Still further, the thickness of first antibiotic layer 2 is the same with the thickness of second antibiotic layer 3, and the symmetrical design has dual antibiotic bactericidal effect in the both sides of base cloth layer 1, and the spraying of the first antibiotic layer 2 surface that is close to user one side has the softener moreover, and is more skin-friendly comfortable like this, and the feel of use is good.
Still further, the hydrophobic layer 4 is woven by using polyester fiber as warp and using polyvinyl chloride fiber as weft. The polyester fiber and the polyvinyl chloride fiber are both hydrophobic fibers, and the hydrophobic layer 4 formed by combining and weaving the two fibers has the characteristic of excellent hydrophobic and waterproof properties. In order to further enhance the overall waterproof performance of the fabric, a layer of waterproof and moisture-permeable film 5 is arranged on the outer surface of the hydrophobic layer 4. Further, the waterproof and moisture-permeable film 5 is a modified polyurethane film. Preferably, the modified polyurethane film includes a polyurethane matrix film 5, and metal oxide porous microspheres 52 provided on the surface of the polyurethane matrix film 51. Specifically, the waterproof and moisture-permeable membrane 5 is obtained by adding metal oxide porous microspheres into polyurethane resin solution. Wherein, the metal oxide porous microsphere has pore-forming agent function and connecting function: firstly, the porous metal oxide microsphere is used as a pore-forming agent, the surface of the porous metal oxide microsphere is rich in polar hydroxyl groups, and the porous metal oxide microsphere has good hydrophilic hygroscopicity; and the diameter of micropores in the porous microsphere is larger than that of water vapor molecules and smaller than that of water drops. Thus, the porous microspheres can be used as free transmission channels of water vapor (with the diameter of about 0.4 nm), and the moisture permeability of the polyurethane film is effectively improved; in addition, the diameter of the micropores is smaller than that of the water drops, so that the water drops (with the diameter of 100-300 mu m) can be effectively prevented from passing through, and the water drops have certain water pressure resistance. Finally, as the surface of the metal oxide porous microsphere is rich in polar hydroxyl, the compatibility in the polyurethane matrix is good, the polyurethane film has a certain connecting effect, and the physical properties of the polyurethane film are not affected.
Furthermore, the embodiment also comprises a garment made of the waterproof antibacterial fabric.
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 (7)
1. The waterproof antibacterial fabric comprises a base cloth layer (1), and is characterized in that:
the base cloth layer (1) is formed by interweaving warp yarns and weft yarns, the warp yarns comprise polylactic acid fiber yarns (11) and silver fiber yarns (12), the weft yarns are cellulose fiber yarns (13), and the warp yarns are alternately arranged in parallel by one polylactic acid fiber yarn (11) and two silver fiber yarns (12);
be equipped with first antibiotic layer (2) on base cloth layer (1), be equipped with second antibiotic layer (3) on base cloth layer (1) keep away from first antibiotic layer (2), be equipped with hydrophobic layer (4) on second antibiotic layer (34), the surface of hydrophobic layer (4) is equipped with one deck waterproof moisture-permeable membrane (5).
2. The waterproof antibacterial fabric according to claim 1, wherein the first antibacterial layer (2) and the second antibacterial layer (3) are woven from copper ion antibacterial polyester fibers.
3. The waterproof and antibacterial fabric according to claim 2, wherein the first antibacterial layer (2) and the second antibacterial layer (3) have the same thickness.
4. The waterproof antibacterial fabric according to claim 1, wherein the hydrophobic layer (4) is woven by using polyester fiber as warp and using polyvinyl chloride fiber as weft.
5. The waterproof and antibacterial fabric according to claim 1, characterized in that the waterproof and moisture-permeable film (5) is a modified polyurethane film.
6. The waterproof and antibacterial fabric according to claim 5, wherein the modified polyurethane film comprises a polyurethane matrix film (5) and metal oxide porous microspheres (52) arranged on the surface of the polyurethane matrix film (51).
7. A garment made of the waterproof and antibacterial fabric according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320538042.5U CN220146874U (en) | 2023-03-14 | 2023-03-14 | Waterproof antibacterial fabric and garment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320538042.5U CN220146874U (en) | 2023-03-14 | 2023-03-14 | Waterproof antibacterial fabric and garment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220146874U true CN220146874U (en) | 2023-12-08 |
Family
ID=89008799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320538042.5U Active CN220146874U (en) | 2023-03-14 | 2023-03-14 | Waterproof antibacterial fabric and garment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220146874U (en) |
-
2023
- 2023-03-14 CN CN202320538042.5U patent/CN220146874U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |