CN215970393U - Non-woven fabric with good waterproof performance - Google Patents
Non-woven fabric with good waterproof performance Download PDFInfo
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- CN215970393U CN215970393U CN202122181966.8U CN202122181966U CN215970393U CN 215970393 U CN215970393 U CN 215970393U CN 202122181966 U CN202122181966 U CN 202122181966U CN 215970393 U CN215970393 U CN 215970393U
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Abstract
The utility model discloses a non-woven fabric with good waterproof performance, which comprises a non-woven fabric base layer, wherein the top and the bottom of the non-woven fabric base layer are fixedly connected with a first waterproof layer, one side, far away from the non-woven fabric base layer, of the first waterproof layer is connected with a second waterproof layer in a knitting mode, and the first waterproof layer comprises a first AC waterproof white glue layer, a polyester fiber cloth layer, a second AC waterproof white glue layer and a glass fiber knitting layer. According to the utility model, the polyester fiber cloth layer, the first AC waterproof white glue layer, the second AC waterproof white glue layer, the glass fiber knitting layer, the waterproof breathable fabric layer and the DRW anti-splashing coating are matched for use, so that the non-woven fabric has a waterproof function, the service life of the non-woven fabric is longer, and the problem that the service life of the non-woven fabric is shorter due to the fact that the existing non-woven fabric does not have the waterproof function when being used and water is splashed onto the non-woven fabric, which is easily caused by moisture damage of the non-woven fabric is solved.
Description
Technical Field
The utility model relates to the technical field of non-woven fabrics, in particular to a non-woven fabric with good waterproof performance.
Background
The non-woven fabric is also called non-woven fabric, needle-punched cotton, needle-punched non-woven fabric and the like, is produced by adopting polyester fiber and polyester fiber (PET for short) material, is manufactured by a needle-punching process, can be manufactured into fabrics with different thicknesses, handfeels, hardness and the like, has the characteristics of moisture resistance, ventilation, flexibility, light weight, flame retardance, no toxicity, no odor, low price, recycling and the like, and can be used in different industries, such as sound insulation, heat insulation, electric heating sheets, masks, clothes, medical use, filling materials and the like; current non-woven fabrics do not possess waterproof function when using, when water splashes the non-woven fabrics on, very easily causes the damage of weing of non-woven fabrics to lead to the problem that life is short to appear in the non-woven fabrics, bring economic loss for the user.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a non-woven fabric with good waterproof performance, which has the advantage of waterproofness and solves the problem that the service life of the non-woven fabric is short because the non-woven fabric does not have the waterproof function and is easily affected by damp and damaged when water splashes on the non-woven fabric when the conventional non-woven fabric is used.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a non-woven fabrics that waterproof performance is good, includes the non-woven fabrics base course, the equal fixedly connected with first waterproof layer in top and the bottom of non-woven fabrics base course, one side knitted connection that the non-woven fabrics base course was kept away from to first waterproof layer has the second waterproof layer, first waterproof layer includes the waterproof white glue layer of first AC, polyester fiber cloth layer, the waterproof white glue layer of second AC and the knitting layer of glass fiber, the second waterproof layer includes waterproof ventilative precoat and the DRW prevents the coating of splashing water.
Preferably, the first AC waterproof white glue layer, the polyester fiber cloth layer, the second AC waterproof white glue layer and the glass fiber knitting layer are sequentially arranged from inside to outside, and one side, far away from the polyester fiber cloth layer, of the first AC waterproof white glue layer is in contact with the non-woven fabric base layer.
Preferably, the waterproof breathable fabric layer and the DRW water-repellent coating are sequentially arranged from inside to outside, and one side of the waterproof breathable fabric layer, which is far away from the DRW water-repellent coating, is connected with one side of the glass fiber knitted layer, which is far away from the second AC water-repellent white glue layer in a knitted mode.
Preferably, the first AC waterproof white glue layer and the second AC waterproof white glue layer have the same thickness.
Preferably, the thickness of the waterproof breathable fabric layer is the same as that of the DRW waterproof coating.
Compared with the prior art, the utility model has the following beneficial effects:
the non-woven fabric has a waterproof function by the matching use of the polyester fiber cloth layer, the first AC waterproof white glue layer, the second AC waterproof white glue layer, the glass fiber knitting layer, the waterproof breathable fabric layer and the DRW anti-splashing coating layer, so that the non-woven fabric has a longer service life, the problem that the service life of the non-woven fabric is shorter due to the fact that the existing non-woven fabric is not provided with the waterproof function when water splashes on the non-woven fabric when the existing non-woven fabric is used and is extremely easy to cause damp damage of the non-woven fabric is solved, and the non-woven fabric is worthy of popularization.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a first waterproof layer structure according to the present invention;
fig. 3 is a schematic view of a second waterproof layer structure according to the present invention.
In the figure: 1 a non-woven fabric base layer, 2 a first waterproof layer, 3 a second waterproof layer, 4 a polyester fiber cloth layer, 5 a first AC waterproof white glue layer, 6 a second AC waterproof white glue layer, 7 a glass fiber knitting layer, 8 a waterproof breathable fabric layer and 9 a DRW waterproof coating.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a non-woven fabric with good waterproof performance comprises a non-woven fabric base layer 1, wherein a first waterproof layer 2 is fixedly connected to the top and the bottom of the non-woven fabric base layer 1, a second waterproof layer 3 is connected to one side, far away from the non-woven fabric base layer 1, of the first waterproof layer 2 in a knitted manner, the first waterproof layer 2 comprises a first AC waterproof white glue layer 5, a polyester fiber cloth layer 4, a second AC waterproof white glue layer 6 and a glass fiber knitted layer 7, the heat resistance of the non-woven fabric is improved through the glass fiber knitted layer 7, the second waterproof layer 3 comprises a waterproof breathable fabric layer 8 and a DRW anti-splashing coating 9, and water stained on the non-woven fabric can be quickly separated through the DRW anti-splashing coating 9;
the first AC waterproof white glue layer 5, the polyester fiber cloth layer 4, the second AC waterproof white glue layer 6 and the glass fiber knitted layer 7 are sequentially arranged from inside to outside, and one side, far away from the polyester fiber cloth layer 4, of the first AC waterproof white glue layer 5 is in contact with the non-woven fabric base layer 1;
the waterproof breathable fabric layer 8 and the DRW water-splashing-preventing coating 9 are sequentially arranged from inside to outside, and one side, far away from the DRW water-splashing-preventing coating 9, of the waterproof breathable fabric layer 8 is connected with one side, far away from the second AC waterproof white glue layer 6, of the glass fiber knitted layer 7 in a knitted mode;
the first AC waterproof white glue layer 5 and the second AC waterproof white glue layer 6 are the same in thickness;
the waterproof breathable fabric layer 8 and the DRW waterproof coating 9 are the same thickness.
During the use, through setting up polyester fiber cloth layer 4, the waterproof white glue film of first AC 5, the waterproof white glue film of second AC 6, the knitting layer 7 of glass fiber, waterproof ventilative precoat 8 and DRW prevent the cooperation of the coating 9 of splashing, can make the non-woven fabrics possess waterproof function, the life of non-woven fabrics is longer like this, solved current non-woven fabrics when using, because of not possessing waterproof function, when water splashes on the non-woven fabrics, very easily cause the damage of weing of non-woven fabrics, thereby lead to the non-woven fabrics to appear the short problem of life.
In summary, the following steps: this non-woven fabrics that waterproof performance is good, through setting up polyester fiber cloth layer 4, the waterproof white glue film of first AC 5, the waterproof white glue film of second AC 6, the knitting 7 layers of glass fiber, waterproof ventilative precoat 8 and DRW prevent splashing the cooperation of water coating 9 and use, can make the non-woven fabrics possess waterproof function, the life of non-woven fabrics is longer like this, solved current non-woven fabrics when using, because of not possessing waterproof function, when water splashes on the non-woven fabrics, very easily cause the damage of weing of non-woven fabrics, thereby lead to the short problem of life to appear in the non-woven fabrics.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
Claims (5)
1. The utility model provides a non-woven fabrics that waterproof performance is good, includes non-woven fabrics basic unit (1), its characterized in that: the waterproof fabric is characterized in that the top and the bottom of the non-woven fabric base layer (1) are fixedly connected with a first waterproof layer (2), one side, far away from the non-woven fabric base layer (1), of the first waterproof layer (2) is connected with a second waterproof layer (3) in a knitting mode, the first waterproof layer (2) comprises a first AC waterproof white glue layer (5), a polyester fiber cloth layer (4), a second AC waterproof white glue layer (6) and a glass fiber knitting layer (7), and the second waterproof layer (3) comprises a waterproof and breathable fabric layer (8) and a DRW waterproof coating (9).
2. The nonwoven fabric with good waterproof performance according to claim 1, characterized in that: the first AC waterproof white glue layer (5), the polyester fiber cloth layer (4), the second AC waterproof white glue layer (6) and the glass fiber knitting layer (7) are sequentially arranged from inside to outside, and one side, away from the polyester fiber cloth layer (4), of the first AC waterproof white glue layer (5) is in contact with the non-woven fabric base layer (1).
3. The nonwoven fabric with good waterproof performance according to claim 1, characterized in that: the waterproof breathable fabric layer (8) and the DRW anti-splashing coating (9) are sequentially arranged from inside to outside, and one side, far away from the DRW anti-splashing coating (9), of the waterproof breathable fabric layer (8) is connected with one side, far away from the second AC waterproof white glue layer (6), of the glass fiber knitted layer (7) in a knitted mode.
4. The nonwoven fabric with good waterproof performance according to claim 1, characterized in that: the first AC waterproof white glue layer (5) and the second AC waterproof white glue layer (6) are the same in thickness.
5. The nonwoven fabric with good waterproof performance according to claim 1, characterized in that: the thickness of the waterproof breathable fabric layer (8) is the same as that of the DRW waterproof water-proof coating (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122181966.8U CN215970393U (en) | 2021-09-09 | 2021-09-09 | Non-woven fabric with good waterproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122181966.8U CN215970393U (en) | 2021-09-09 | 2021-09-09 | Non-woven fabric with good waterproof performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215970393U true CN215970393U (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122181966.8U Active CN215970393U (en) | 2021-09-09 | 2021-09-09 | Non-woven fabric with good waterproof performance |
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| Country | Link |
|---|---|
| CN (1) | CN215970393U (en) |
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2021
- 2021-09-09 CN CN202122181966.8U patent/CN215970393U/en active Active
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