CN219157121U - Windproof coating fabric - Google Patents
Windproof coating fabric Download PDFInfo
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- CN219157121U CN219157121U CN202121410453.3U CN202121410453U CN219157121U CN 219157121 U CN219157121 U CN 219157121U CN 202121410453 U CN202121410453 U CN 202121410453U CN 219157121 U CN219157121 U CN 219157121U
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Abstract
The utility model discloses a windproof coating fabric, which comprises a fabric layer and a windproof layer, wherein the fabric layer is subjected to waterproof treatment, and the upper surface of the windproof layer is connected with the lower surface of the fabric layer.
Description
Technical Field
The utility model relates to the field of textile fabrics, in particular to a windproof coating fabric.
Background
With the increasing demands of people on clothes and the progress of textile technology, wind-proof fabrics have been increasingly used for weaving clothes. The wind-proof and waterproof effects of the existing wind-proof fabric are improved through the lamination coating of the multi-layer materials, but the thickness of the fabric is increased, the air permeability, skin-friendly lightness and heavy feel and stuffy feel of the fabric are reduced, and the thickness of the fabric is improved. Based on the air permeability of the fabric is guaranteed, and the heavy feeling of the fabric can be reduced.
Disclosure of Invention
The utility model provides a windproof coating fabric which comprises a fabric layer 1 and a windproof layer 2, wherein the upper surface of the windproof layer 2 is connected with the lower surface of the fabric layer 1.
In a preferred embodiment, the wind-resistant layer 2 and the fabric layer 1 are connected by coating.
In a preferred embodiment, the connection means of the coated connection is a dry coating.
In a preferred embodiment, the fabric layer 1 is knitted from polyester fibers.
In a preferred embodiment, the yarn linear density of the polyester fibers for the fabric layer 1 is 20D to 30D.
In a preferred embodiment, the yarn linear density of the polyester fiber for the fabric layer 1 is 20D.
In a preferred embodiment, the individual fibers of the polyester fibers for the fabric layer 1 contain 24 to 48 filaments.
In a preferred embodiment, the individual fibers of the polyester fibers for the fabric layer 1 contain 24 filaments.
In a preferred embodiment, the fabric layer 1 has a grammage of 50-60g/m 2 。
In a preferred embodiment, the grammage of the fabric layer 1 is 56g/m 2 。
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model selects the special polyester fiber to weave the fabric layer by the special knitting method, so that the fabric layer has the characteristics of softness and good elasticity.
2. According to the windproof coating fabric prepared by the utility model, the windproof layer is coated on the lower surface of the fabric in a dry coating manner, so that the windproof effect of the fabric is improved, the water washing shrinkage rate of the fabric is reduced, and the use effect and quality of the fabric are improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
1, a fabric layer; 2. and an air-proof layer.
Detailed Description
The technical solutions of the present utility model will be further described with reference to the accompanying drawings and specific embodiments, and it is apparent that the embodiments described below are only some of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of the present utility model based on the embodiments of the present utility model.
The utility model provides a windproof coating fabric which comprises a fabric layer 1 and a windproof layer 2, wherein the upper surface of the windproof layer 2 is connected with the lower surface of the fabric layer 1.
In a preferred embodiment, the wind-resistant layer 2 and the fabric layer 1 are connected by coating.
In a preferred embodiment, the connection means of the coated connection is a dry coating.
In a preferred embodiment, the fabric layer 1 is knitted from polyester fibers.
In a preferred embodiment, the yarn linear density of the polyester fibers for the fabric layer 1 is 20D to 30D.
In a preferred embodiment, the yarn linear density of the polyester fiber for the fabric layer 1 is 20D.
In a preferred embodiment, the individual fibers of the polyester fibers for the fabric layer 1 contain 24 to 48 filaments.
In a preferred embodiment, the individual fibers of the polyester fibers for the fabric layer 1 contain 24 filaments.
In a preferred embodiment, the fabric layer 1 has a grammage of 50-60g/m 2 。
In a preferred embodiment, the grammage of the fabric layer 1 is 56g/m 2 。
In a preferred embodiment, the fabric layer 1 has a number of knitting needles of 40-48 needles.
In a preferred embodiment, the fabric layer 1 has a number of knitting needles of 40 needles.
In a preferred embodiment, the fabric layer 1 is subjected to a water repellent treatment.
In a preferred embodiment, the waterproofing agent used in the waterproofing treatment is any one of C4 waterproofing agent, C6 waterproofing agent, and C8 waterproofing agent.
In a preferred embodiment, the waterproofing agent used in the waterproofing treatment is a C6 waterproofing agent.
In a preferred embodiment, the coating material of the wind-proof layer 2 is transparent PU.
In a preferred embodiment, the wind-resistant layer has a grammage of 25-42g/m 2 。
Example 1
As shown in fig. 1, the windproof coating fabric comprises a fabric layer 1 and a windproof layer 2, wherein the upper surface of the windproof layer 2 is connected with the lower surface of the fabric layer 1.
The fabric layer 1 is knitted by polyester fibers, the yarn linear density of the polyester fibers used for the fabric layer 1 is 20D, 24 filaments are contained in single fibers of the polyester fibers used for the fabric layer 1, and the knitting needle number of the fabric layer 1 is 40.
The windproof coating fabric prepared by the utility model is woven by specific polyester fibers and specific knitting modes, and the specific polyester fibers and the specific knitting modes endow the windproof coating fabric with the characteristics of softness and good elasticity, and the ventilation capacity of a fabric layer and the ventilation property of the fabric are further improved.
The fabric layer 1 is subjected to waterproof treatment; the waterproof agent used in the waterproof treatment is C6 waterproof agent; the coating material of the windproof layer 2 is transparent PU, and the coating process used by the windproof layer 2 is dry PU.
The total gram weight of the windproof coating fabric containing the fabric layer 1 and the windproof layer 2 is 96.1g/m 2 。
After the fabric layer is subjected to waterproof treatment, the fabric layer is made of specific windproof layer materials and a coating process, so that the windproof effect and the waterproof effect of the fabric are improved, the total coating amount of the windproof layer on the fabric is limited, and the windproof and waterproof performances of the fabric are improved on the premise of ensuring the softness and the elasticity of the fabric.
The fabric with the wind-resistant coating prepared in the embodiment is tested for the burst strength according to ASTM D3787-2007 (2016), and the result shows that the burst strength is 82.0psi; according to GB/T4802.1-2008, carrying out anti-pilling performance test on the fabric, and carrying out 150 pilling and 150 pilling test under 590cN pressure, wherein the anti-pilling performance grade is 4; dimensional wash stability test according to AATCC 135-2018, machine wash 3 times at 27 ℃ showed 0.8% warp shrinkage and 0.9% weft shrinkage; dimensional wash stability tests were performed according to GB/T8628-2013, GB/T8629-2017, GB/T8620-2013, and washing 3 times at 40℃revealed a warp shrinkage of 1.7% and a weft shrinkage of 2%; according to AATCC 22-2014, water is sprayed on the surface layer of the fabric at 27 ℃, and the result shows that the hydrophobicity is 100.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. The windproof coating fabric comprises a fabric layer (1) and a windproof layer (2), and is characterized in that the upper surface of the windproof layer (2) is connected with the lower surface of the fabric layer (1); the total gram weight of the windproof coating fabric is 96.1g/m 2 The method comprises the steps of carrying out a first treatment on the surface of the The coating material of the windproof layer (2) is transparent PU; the windproof layer (2) is connected with the fabric layer (1) through coating; the connection mode of the coating connection is dry PU; the fabric layer (1) is knitted by polyester fibers; the gram weight of the wind-proof layer is 25-42g/m 2 The yarn linear density of the polyester fiber used for the fabric layer (1) is 20D, the single fiber of the polyester fiber used for the fabric layer (1) contains 24 filaments, and the fabric layer is1) Has a grammage of 56g/m 2 。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121410453.3U CN219157121U (en) | 2021-06-24 | 2021-06-24 | Windproof coating fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121410453.3U CN219157121U (en) | 2021-06-24 | 2021-06-24 | Windproof coating fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219157121U true CN219157121U (en) | 2023-06-09 |
Family
ID=86617346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121410453.3U Active CN219157121U (en) | 2021-06-24 | 2021-06-24 | Windproof coating fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219157121U (en) |
-
2021
- 2021-06-24 CN CN202121410453.3U patent/CN219157121U/en active Active
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