CN205347858U - Multilayer function fabric based on aramid fiber fabric - Google Patents
Multilayer function fabric based on aramid fiber fabric Download PDFInfo
- Publication number
- CN205347858U CN205347858U CN201521042851.9U CN201521042851U CN205347858U CN 205347858 U CN205347858 U CN 205347858U CN 201521042851 U CN201521042851 U CN 201521042851U CN 205347858 U CN205347858 U CN 205347858U
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- CN
- China
- Prior art keywords
- fabric
- aramid fiber
- fiber fabric
- kevlar fabric
- coating
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a multilayer function fabric based on aramid fiber fabric. Including aramid fiber fabric layer, the one side on aramid fiber fabric layer is polymer coating, and the another side is the complex film. Aramid fiber fabric layer both can be for the smooth plain weave aramid fiber fabric in two sides, two -sided twill aramid fiber fabric, also can be for the only smooth unequal twill aramid fiber fabric of one side, double -deck organizational structure aramid fiber fabric. The reverse side of aramid fiber fabric is polymer coating, and the surperficial moisture resistance of fabric can be guaranteed to this coating. Aramid fiber fabric coating thickness smooth relatively is thinner for the reverse side, and the aramid fiber fabric coating thickness of the relative unevenness of reverse side is thicker. Be the complex film in the front of aramid fiber fabric, the multilayer function fabric after the complex has higher impervious waterborne. This multilayer function fabric can satisfy the functional requirement of certain surperficial moisture resistance and certain impervious waterborne simultaneously, can further be used for shellproof clothing, prevent cutting gloves, individual protection field such as army and police's clothing.
Description
Technical field
This utility model relates to a kind of multilamellar function fabric based on kevlar fabric, and multilamellar function fabric can be further used for the individual protection fields such as shellproof clothing, anti-cutting gloves, army and police's clothing.
Background technology
Aramid fiber full name is aromatic polyamide fibre, and kevlar fabric has excellent physical and mechanical properties, heat stability and anti-flammability, can be used for the individual protection fields such as shellproof clothing, anti-cutting gloves, army and police's clothing.In recent years, along with the increase day by day of function fabric demand, the Final finishing research for kevlar fabric also gets more and more, but the research at present in taking into account surface moisture resistance and water permeability resistance is still less.Such as in shellproof clothing, need to prevent the intrusion of rainwater in some cases, now not only need ballistic performance, also need to that there is surface moisture resistance simultaneously；Such as in anti-cutting gloves, need in some cases to use anti-cutting gloves when moist water, now not only need glove outer layer to have anti-cutting performance, also need to that there is water permeability resistance simultaneously, to prevent the infiltration of water；Such as in army and police's clothing, need to prevent the dipping of sleet in some cases, now not only need high tearing brute force, also need to surface moisture resistance and water permeability resistance simultaneously.
Particularly, in recent years tradition plain weave kevlar fabric, reversible twill kevlar fabric basis on, further developed the unequal twill kevlar fabric of high tearing brute force and double-layered structure's structure kevlar fabric, the Final finishing of these kevlar fabrics requires can be more complicated.Wherein more smooth bright and clean, the uniform distinctness of color and luster in tabby front；Wherein the front lines of reversible twill fabric is relatively more substantially, clearly；Wherein substantially, clearly, reverse side is then smudgy for the front lines of unequal twill fabric；Wherein the front lines of double-layered structure's structure kevlar fabric is relatively more substantially, clearly.
Utility model content
The purpose of this utility model is to solve existing kevlar fabric not have the problem taking into account surface moisture resistance and water permeability resistance, a kind of multilamellar function fabric based on kevlar fabric is proposed, this fabric backing carries out polymer coating, front carries out film compound, then it is provided with high surface moisture resistance and high water permeability resistance simultaneously, the individual protection fields such as shellproof clothing, anti-cutting gloves, army and police's clothing can be further used for.
Technical solutions of the utility model
A kind of multilamellar function fabric based on kevlar fabric, this multilamellar function fabric includes kevlar fabric layer, and the one side of kevlar fabric layer is polymer coating coating, and the another side of kevlar fabric layer is composite membrane.Wherein, kevlar fabric layer both can be the smooth plain weave kevlar fabric in two sides, reversible twill kevlar fabric, it is also possible to for the smooth unequal twill kevlar fabric of only one side, double-layered structure's structure kevlar fabric.Being coated with polymer coating coating on the reverse side of kevlar fabric layer, the polymer coating coating of the smooth in appearance after coating ensure that the surface moisture resistance of fabric.Wherein its coating thickness of the kevlar fabric of reverse side opposed flattened is relatively thin, and reverse side its coating thickness of relatively irregular kevlar fabric is thicker.Front surface coated at kevlar fabric layer has composite membrane, and the multilamellar function fabric after compound can have higher water permeability resistance.
Advantage of the present utility model and good effect:
This multilamellar function fabric can meet the functional requirement of certain surface moisture resistance and certain water permeability resistance simultaneously, can be further used for the individual protection fields such as shellproof clothing, anti-cutting gloves, army and police's clothing.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of multilamellar function fabric based on the smooth kevlar fabric of reverse side；
Fig. 2 is the schematic diagram of a kind of multilamellar function fabric based on reverse side out-of-flatness kevlar fabric；
In figure, 1 polymer coating coating, 2 kevlar fabric layers, 3 composite membranes.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of multilamellar function fabric based on kevlar fabric, including kevlar fabric layer 2, the one side of kevlar fabric layer is polymer coating coating 1, and the another side of kevlar fabric layer is composite membrane 3.Wherein, kevlar fabric layer both can be the smooth plain weave kevlar fabric in two sides, reversible twill kevlar fabric, it is also possible to for the smooth unequal twill kevlar fabric of only one side, double-layered structure's structure kevlar fabric.Being coated with polymer coating coating on the reverse side of kevlar fabric, the polymer coating coating of the smooth in appearance after coating ensure that the surface moisture resistance of fabric.Wherein its coating thickness of the kevlar fabric of reverse side opposed flattened is relatively thin, and reverse side its coating thickness of relatively irregular kevlar fabric is thicker.Front surface coated at kevlar fabric has composite membrane, and the multilamellar function fabric after compound can have higher water permeability resistance.
Concrete application example 1
As it is shown in figure 1, a kind of multilamellar function fabric based on kevlar fabric.Wherein, kevlar fabric layer 2 is the smooth plain weave kevlar fabric layer in two sides or reversible twill kevlar fabric layer.The reverse side of kevlar fabric layer is coated with polyurethane high molecule applying coating 1, the polymer coating coating of the smooth in appearance after coating ensure that the surface moisture resistance of fabric, corresponding parameter spray rating can reach the highest 5 grade, and the thickness of its coating of kevlar fabric of this reverse side opposed flattened is 150 μm.Front surface coated at kevlar fabric has polytetrafluoroethylcomposite composite film 3, and the multilamellar function fabric after compound can have higher water permeability resistance, and corresponding parameter hydrostatic pressing can reach 100kPa.
Concrete application example 2
As in figure 2 it is shown, a kind of multilamellar function fabric based on kevlar fabric.Wherein, kevlar fabric layer 2 is the unequal twill kevlar fabric layer or double-layered structure's structure kevlar fabric layer that only one side is smooth.Being coated with rubber polymer coating coating 1 on the reverse side of kevlar fabric layer, the polymer coating coating of the smooth in appearance after coating ensure that the surface moisture resistance of fabric, and corresponding parameter spray rating can reach 3 grades.The thickness of relatively irregular its applying coating of kevlar fabric of reverse side is 400 μm.Front surface coated at kevlar fabric has polyurethane composite membrane, and the multilamellar function fabric after compound can have higher water permeability resistance, and corresponding parameter hydrostatic pressing can reach 50kPa.
Claims (1)
1. the multilamellar function fabric based on kevlar fabric, it is characterised in that this multilamellar function fabric includes kevlar fabric layer, and the one side of kevlar fabric layer is polymer coating coating, and the another side of kevlar fabric layer is composite membrane；Described kevlar fabric layer both can be the smooth plain weave kevlar fabric in two sides, reversible twill kevlar fabric, it is also possible to for the smooth unequal twill kevlar fabric of only one side, double-layered structure's structure kevlar fabric；The reverse side of kevlar fabric layer is coated with polymer coating coating；Its coating thickness of kevlar fabric that wherein reverse side is smooth is relatively thin, and reverse side its coating thickness of irregular kevlar fabric is thicker；Front surface coated at kevlar fabric has composite membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521042851.9U CN205347858U (en) | 2015-12-15 | 2015-12-15 | Multilayer function fabric based on aramid fiber fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521042851.9U CN205347858U (en) | 2015-12-15 | 2015-12-15 | Multilayer function fabric based on aramid fiber fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205347858U true CN205347858U (en) | 2016-06-29 |
Family
ID=56168204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521042851.9U Expired - Fee Related CN205347858U (en) | 2015-12-15 | 2015-12-15 | Multilayer function fabric based on aramid fiber fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205347858U (en) |
-
2015
- 2015-12-15 CN CN201521042851.9U patent/CN205347858U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20171215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |