CN213798560U - Waterproof breathable elastic polyester fabric - Google Patents
Waterproof breathable elastic polyester fabric Download PDFInfo
- Publication number
- CN213798560U CN213798560U CN202022648708.1U CN202022648708U CN213798560U CN 213798560 U CN213798560 U CN 213798560U CN 202022648708 U CN202022648708 U CN 202022648708U CN 213798560 U CN213798560 U CN 213798560U
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- China
- Prior art keywords
- layer
- waterproof
- breathable
- elastic
- polyester fabric
- Prior art date
- 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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- 239000004744 fabric Substances 0.000 title claims abstract description 39
- 229920000728 polyester Polymers 0.000 title claims description 29
- 239000012528 membrane Substances 0.000 claims abstract description 18
- 239000010410 layer Substances 0.000 claims description 116
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000011248 coating agent Substances 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 12
- 239000002344 surface layer Substances 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 239000003610 charcoal Substances 0.000 claims description 8
- 238000004332 deodorization Methods 0.000 claims description 7
- 210000004177 elastic tissue Anatomy 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 4
- 239000005020 polyethylene terephthalate Substances 0.000 abstract description 20
- 229920004934 Dacron® Polymers 0.000 abstract description 14
- 230000035699 permeability Effects 0.000 abstract description 4
- -1 surface course Substances 0.000 abstract description 2
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 229920004933 Terylene® Polymers 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000005562 fading Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a waterproof ventilative elasticity dacron surface fabric, including surface course, intermediate level and basic unit, the intermediate level is the ventilative layer of dacron, the ventilative in situ of dacron is equipped with ventilative net, ventilative net is perpendicular with the intermediate level, ventilative net top is close to the surface course part and is equipped with waterproof ventilated membrane, has solved the problem that dacron waterproof nature is poor, the gas permeability is poor.
Description
Technical Field
The utility model relates to a surface fabric technical field, in particular to waterproof ventilative elasticity dacron surface fabric.
Background
Polyester fibers, commonly known as "dacron". The PET fiber is a synthetic fiber obtained by spinning polyester formed by polycondensation of organic dibasic acid and dihydric alcohol, and belongs to a high molecular compound. It is firm and durable, has the functions of resisting wrinkle, preventing ironing and preventing hair from sticking.
However, in the existing production, the problems of poor waterproof performance, air impermeability and the like of the terylene generally exist, and the application and the development of the industry of the terylene are seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a waterproof ventilative elasticity dacron surface fabric, this surface fabric can not only strengthen the waterproof nature of dacron, can also strengthen the gas permeability of dacron.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the waterproof breathable elastic polyester fabric comprises a surface layer, a middle layer and a base layer, wherein the middle layer is a polyester breathable layer, a breathable net is arranged in the polyester breathable layer and is perpendicular to the middle layer, and a waterproof breathable film is arranged at the part, close to the surface layer, of the top of the breathable net.
By adopting the technical scheme, the waterproof breathable film can realize ventilation in the vertical direction and prevent liquid water from passing through, and the vertical breathable net can realize ventilation in the horizontal direction and cannot conflict with the waterproof breathable film.
Preferably, the surface layer is a polyester waterproof layer, and a compact waterproof coating is arranged on the surface of the polyester waterproof layer.
By adopting the technical scheme, the compact waterproof coating can effectively prevent liquid water from passing through the surface, and the waterproof effect is realized.
Preferably, the base layer is a polyester elastic layer, and the polyester elastic layer is of a planar net-shaped elastic structure.
By adopting the technical scheme, the plane reticular elastic structure can effectively enhance the elasticity of the fabric.
Preferably, a printing layer is arranged on the surface of the surface layer, and the paint used by the printing layer is waterproof paint.
Adopt above-mentioned technical scheme, increase the stamp layer and can make the surface fabric pleasing to the eye, increase the artistry of surface fabric, waterproof coating can prevent that the stamp layer from fading, thereby prevents to pile up on the surface and can make the stamp layer fade because liquid water can not pass through the surface fabric.
Preferably, the bottom of the base layer is provided with a contact layer, and one end of the contact layer, which is far away from the base layer, is provided with a smooth layer.
By adopting the technical scheme, the contact layer is the part in contact with a human body, and the smooth layer arranged at the bottom of the contact layer can enable the contact surface to be smooth, so that the use effect of the fabric is improved.
Preferably, the meshes in the breathable net are triangular.
By adopting the technical scheme, the triangle has stability, and the strength of the fabric can be effectively increased.
Preferably, a breathable deodorization layer is arranged between the middle layer and the base layer, and is a bamboo charcoal fiber layer which is of a net-shaped breathable structure.
By adopting the technical scheme, the bamboo charcoal fiber has the effects of moisture absorption, ventilation, antibiosis, bacteriostasis, peculiar smell removal and the like, and can enhance the deodorization performance and the ventilation of the fabric.
Preferably, a water vapor permeable membrane is arranged at one end of the waterproof breathable membrane close to the middle layer, and a liquid water barrier membrane is arranged at one end of the waterproof breathable membrane far away from the middle layer.
By adopting the technical scheme, the water vapor penetrates through the water vapor permeation membrane to complete ventilation, and the liquid water is blocked outside the liquid water blocking membrane to complete water prevention.
Preferably, an elastic layer is arranged between the surface layer and the waterproof coating, and transverse and longitudinal elastic fibers are arranged in the elastic layer.
By adopting the technical scheme, the transverse and longitudinal elastic fibers can effectively enhance the resilience of the fabric and improve the elasticity of the fabric.
Preferably, the contact layer and the smooth layer are provided with through holes, and the through holes penetrate through the contact layer and the smooth layer.
By adopting the technical scheme, the through hole penetrates through the contact layer and the smooth layer, so that gas can smoothly pass through the contact layer and the smooth layer, and the air permeability of the fabric is increased.
Drawings
Fig. 1 is a cross-sectional view of an embodiment of the invention;
FIG. 2 is a schematic view of the structure of the waterproof and breathable film of the utility model;
fig. 3 is a schematic structural view of the utility model breathable net;
fig. 4 is a schematic structural view of the base layer of the present invention.
Reference numerals: 1. a surface layer; 2. an intermediate layer; 3. a base layer; 4. a terylene breathable layer; 5. a breathable net; 6. a waterproof breathable film; 7. a polyester waterproof layer; 8. a water-resistant coating; 9. a polyester elastic layer; 10. printing layer; 11. a contact layer; 12. a smoothing layer; 13. a breathable deodorant layer; 14. a bamboo charcoal fiber layer; 15. a water vapor permeable membrane; 16. a liquid water barrier film; 17. an elastic layer; 18. an elastic fiber; 19. and a through hole.
Detailed Description
The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.
As shown in fig. 1 to 4, a waterproof ventilative elasticity dacron surface fabric, including surface course 1, intermediate level 2 and basic unit 3, intermediate level 2 is dacron ventilative layer 4, be equipped with ventilative net 5 in the dacron ventilative layer 4, ventilative net 5 is perpendicular with intermediate level 2, ventilative 5 tops of net are close to surface course 1 part and are equipped with waterproof ventilated membrane 6, the one end that waterproof ventilated membrane 6 is close to intermediate level 2 is equipped with vapor permeable membrane 15, the one end that waterproof ventilated membrane 6 kept away from intermediate level 2 is liquid water barrier film 16, waterproof ventilated membrane 6 can realize breathing freely in the vertical direction, and block that liquid water passes through, ventilative 5 of vertically ventilative net can realize breathing freely in the horizontal direction, can not conflict with waterproof ventilated membrane 6.
The surface course 1 is dacron waterproof layer 7, and dacron waterproof layer 7 surface is equipped with fine and close waterproof coating 8, and fine and close waterproof coating 8 can be in the effectual liquid water that prevents in surface and pass through, realize waterproofly. 1 surface in surface course is equipped with stamp layer 10, and the used coating in stamp layer 10 is waterproof coating, increases stamp layer 10 and can make the surface fabric pleasing to the eye, increases the artistry of surface fabric, and waterproof coating can prevent that stamp layer 10 from fading, thereby prevents to pile up on the surface and can make stamp layer 10 fade because liquid water can not pass through the surface fabric
The base layer 3 is a terylene elastic layer 9, the terylene elastic layer 9 is a plane net-shaped elastic structure, and the plane net-shaped elastic structure can effectively enhance the elasticity of the fabric. 3 bottoms of basic unit are equipped with contact layer 11, and the one end that basic unit 3 was kept away from to contact layer 11 is equipped with smooth layer 12, and contact layer 11 is the part with human contact, and smooth layer 12 that the contact layer 11 bottom set up can make the contact surface smooth, increases the result of use of surface fabric. Contact layer 11 and smooth layer 12 are equipped with through-hole 19, and through-hole 19 runs through contact layer 11 and smooth layer 12, enables gas smooth through contact layer 11 and smooth layer 12, increases the gas permeability of surface fabric.
An elastic layer 17 is arranged between the surface layer 1 and the waterproof coating 8, transverse and longitudinal elastic fibers 18 are arranged in the elastic layer 17, and the transverse and longitudinal elastic fibers 18 can effectively enhance the resilience of the fabric and improve the elasticity of the fabric.
The meshes in the breathable net 5 are triangular, and the triangular shape has stability, so that the strength of the fabric can be effectively increased. A breathable deodorization layer 13 is arranged between the middle layer 2 and the base layer 3, the breathable deodorization layer 13 is a bamboo charcoal fiber layer 14, the bamboo charcoal fiber layer 14 is of a net-shaped breathable structure, and the bamboo charcoal fiber has the effects of moisture absorption, breathability, antibiosis, bacteriostasis, peculiar smell removal and the like, and can enhance the deodorization performance and breathability of the fabric.
Claims (10)
1. The waterproof breathable elastic polyester fabric comprises a surface layer (1), an intermediate layer (2) and a base layer (3), and is characterized in that the intermediate layer (2) is a polyester breathable layer (4), a breathable net (5) is arranged in the polyester breathable layer (4), the breathable net (5) is perpendicular to the intermediate layer (2), and a waterproof breathable film (6) is arranged at the part, close to the surface layer (1), of the top of the breathable net (5).
2. The waterproof breathable elastic polyester fabric according to claim 1, wherein the surface layer (1) is a polyester waterproof layer (7), and a dense waterproof coating (8) is arranged on the surface of the polyester waterproof layer (7).
3. The waterproof breathable elastic polyester fabric according to claim 1, wherein the base layer (3) is a polyester elastic layer (9), and the polyester elastic layer (9) is of a planar net-shaped elastic structure.
4. The waterproof breathable elastic polyester fabric according to claim 2, wherein a printed layer (10) is arranged on the surface of the surface layer (1), and the paint used for the printed layer (10) is waterproof paint.
5. The waterproof breathable elastic polyester fabric according to claim 3, wherein a contact layer (11) is arranged at the bottom of the base layer (3), and a smooth layer (12) is arranged at one end of the contact layer (11) far away from the base layer (3).
6. The waterproof breathable elastic polyester fabric according to claim 1, wherein meshes in the breathable net (5) are triangular.
7. The waterproof breathable elastic polyester fabric according to claim 1, wherein a breathable deodorization layer (13) is arranged between the middle layer (2) and the base layer (3), the breathable deodorization layer (13) is a bamboo charcoal fiber layer (14), and the bamboo charcoal fiber layer (14) is of a net-shaped breathable structure.
8. The waterproof breathable elastic polyester fabric according to claim 6, wherein a water vapor permeable membrane (15) is arranged at one end of the waterproof breathable membrane (6) close to the middle layer (2), and a liquid water barrier membrane (16) is arranged at one end of the waterproof breathable membrane (6) far away from the middle layer (2).
9. The waterproof breathable elastic polyester fabric according to claim 1, wherein an elastic layer (17) is arranged between the surface layer (1) and the waterproof coating (8), and transverse and longitudinal elastic fibers (18) are arranged in the elastic layer (17).
10. The waterproof breathable elastic polyester fabric according to claim 5, wherein the contact layer (11) and the smooth layer (12) are provided with through holes (19), and the through holes (19) penetrate through the contact layer (11) and the smooth layer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022648708.1U CN213798560U (en) | 2020-11-16 | 2020-11-16 | Waterproof breathable elastic polyester fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022648708.1U CN213798560U (en) | 2020-11-16 | 2020-11-16 | Waterproof breathable elastic polyester fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213798560U true CN213798560U (en) | 2021-07-27 |
Family
ID=76933837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022648708.1U Expired - Fee Related CN213798560U (en) | 2020-11-16 | 2020-11-16 | Waterproof breathable elastic polyester fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213798560U (en) |
-
2020
- 2020-11-16 CN CN202022648708.1U patent/CN213798560U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |