CN218838883U - Waterproof moisture permeable screen cloth - Google Patents
Waterproof moisture permeable screen cloth Download PDFInfo
- Publication number
- CN218838883U CN218838883U CN202222590902.8U CN202222590902U CN218838883U CN 218838883 U CN218838883 U CN 218838883U CN 202222590902 U CN202222590902 U CN 202222590902U CN 218838883 U CN218838883 U CN 218838883U
- Authority
- CN
- China
- Prior art keywords
- layer
- moisture
- permeable
- filament
- fine
- 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.)
- Active
Links
Images
Landscapes
- Laminated Bodies (AREA)
- Woven Fabrics (AREA)
- Knitting Of Fabric (AREA)
Abstract
The utility model discloses a waterproof moisture permeable screen cloth, including ventilative dry layer, first one-way moisture conducting layer, second one-way moisture conducting layer, ventilative dry layer is located the bottom, first one-way moisture conducting layer is located the intermediate level, the intermediate level is "X" type cross structure, second one-way moisture conducting layer is located the top layer, the top layer is "W" type structure, intermediate layer thickness > top layer thickness > bottom layer thickness, first one-way moisture conducting layer connects ventilative dry layer and second one-way moisture conducting layer through the warp knitting coil; the problems of poor air permeability, stuffy wetting after using for a certain time, no environmental protection and overhigh cost caused by the investment and gluing processing of the waterproof and moisture permeable membrane material in the prior art are solved; can guide moisture or foot sweat to shift to waterproof moisture permeable screen cloth bottom layer, intermediate level, top layer in proper order from skin layer or socks surface course, and whole snugness of fit is good.
Description
Technical Field
The utility model relates to a textile material field especially relates to a waterproof and moisture permeable screen cloth.
Background
Ordinary sports playshoes light, ventilative do not possess waterproof moisture permeable function, are applicable to general life, the use of wearing of workplace, along with the development of new material technique and the increase of people to the functional shoe demand, the sports playshoes that have waterproof moisture permeable function receive more and more favours, and current waterproof moisture permeable vamp generally divide into two types: one is that textile fabric is used for vamps after waterproof finishing, chemical reagents such as waterproof auxiliary agents and the like are added in the post-finishing process to endow the fabric with a waterproof function, the waterproof performance obtained through the post-finishing is not washable, and the waterproof performance is attenuated or even lost along with the increase of the wearing times; the other type is that the textile fabric and the waterproof moisture permeable membrane are bonded together through glue, so that the waterproof shoe has a good waterproof function, and can still keep a certain waterproof performance after being washed for a plurality of times, but the composite material has the risk of harmful chemical substances to human bodies due to the use of glue, and the production environment has the use and discharge of the chemical substances, so that the composite material is not environment-friendly, the product loss and the cost are greatly increased by the use and bonding process of the waterproof moisture permeable membrane in production, the combination of the membrane and the fabric can often make the shoe upper moisture permeable, but the air permeability is poor, and after the shoe is worn for a certain time, the accumulated moisture in the shoe is gradually far greater than the moisture passing through the waterproof moisture permeable membrane and the fabric, so that the internal environment is damp and stuffy, the shoe is uncomfortable to continue to wear, and is unfavorable for the sanitation of human feet after being used for a long time.
Chinese patent publication No. CN201210249375.2 relates to a production method of a waterproof and moisture permeable fabric based on a water-based foaming system, which comprises the following steps: (1) waterproofing and calendering treatment of the fabric; (2) preparing water-based base coat foam coating glue; (3) preparing an aqueous surface coating foaming coating adhesive; and (4) a dry coating process.
Chinese patent publication No. CN201811248313.3 discloses a composite waterproof moisture-permeable fabric and a preparation method thereof, which belong to the field of fabric finishing, spinning solutions with different concentration gradients are adopted, a low-concentration spinning solution is pushed out of a liquid storage pipe before other high-concentration spinning solutions, non-fiber-forming hydrophobic material micro-nano droplets are firstly obtained on the traditional fabric, then along with the pushing out of the high-concentration spinning solution, hydrophobic materials can form fibers and are collected on the traditional fabric, and the hydrophobic material micro-nano droplets play the role of an adhesive to combine the traditional fabric and electrostatic spinning nano fibers together, so that the composite waterproof moisture-permeable fabric is obtained.
Chinese patent publication No. CN201811014191.1 relates to a method for forming a waterproof moisture-permeable shoe upper and a shoe upper thereof, the method comprising: sleeving, namely sleeving the vamp and the waterproof moisture-permeable film on a shoe tree, wherein at least one of the vamp and the waterproof moisture-permeable film comprises a material capable of being subjected to microwave treatment; and a heating and shaping step, namely heating the shoe tree sleeved with the vamp and the waterproof moisture-permeable film by microwave to bond the vamp and the waterproof moisture-permeable film by the material capable of being subjected to microwave treatment, and cooling and shaping to form the waterproof moisture-permeable vamp.
Chinese patent publication No. CN201822214140.5 discloses a waterproof moisture-permeable fabric, which comprises a base cloth layer, a waterproof moisture-permeable layer, a hydrophilic layer and a hydrophobic layer from inside to outside in sequence, wherein the layers are arranged in a laminated manner and are bonded together through an adhesive; the waterproof moisture permeable layer is compounded on the base cloth layer through a hot-pressing compounding process, the hydrophilic layer is compounded on the waterproof moisture permeable layer through a hot melt adhesive powder point compounding process, and the hydrophobic layer is compounded on the hydrophilic layer through a hot melt adhesive dusting compounding process; the waterproof moisture-permeable layer is a TPU film, and the hydrophilic layer is a non-woven fabric.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide a gas permeability good, wear-resisting, washable, preparation input material and method than the relative environmental protection's of technical scheme waterproof moisture permeable screen cloth of membrane material viscose laminating technology and aftertreatment addition auxiliary agent.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a waterproof moisture permeable screen cloth, includes air-permeable drying layer, first one-way wet layer of leading, the one-way wet layer of leading of second, air-permeable drying layer is located the bottom, first one-way wet layer of leading is located the intermediate level, the intermediate level is "X" type cross structure, the one-way wet layer of leading of second is located the top layer, the top layer is "W" type structure, intermediate layer thickness > top layer thickness > bottom thickness, first one-way wet layer of leading passes through warp knitting coil connection air-permeable drying layer and the one-way wet layer of leading of second.
Preferably, the breathable drying layer is formed by weaving polyester filaments, the first one-way moisture-conducting layer is formed by weaving two kinds of yarns of fine-denier porous hydrophobic filaments and multi-groove high-moisture-conducting filaments in a combined mode, the second one-way moisture-conducting layer is formed by weaving two kinds of yarns of fine-denier porous hydrophobic filaments and polyester filaments in a combined mode, the bottom layer, the middle layer and the surface layer are all formed by weaving yarns, so that each layer has certain porosity, the porosity of the bottom layer is larger than that of the middle layer and larger than that of the surface layer, the thickness of the bottom layer is smaller than 0.9mm, the thickness of the middle layer is 1mm-3mm, and the thickness of the surface layer is smaller than 1.5mm.
Preferably, the fine-denier porous hydrophobic filaments in the first one-way moisture-conducting layer are connected with the air-permeable drying layer and the second one-way moisture-conducting layer through warp-knitted coils, and the linear distance between the fine-denier porous hydrophobic filaments in the air-permeable drying layer and the second one-way moisture-conducting layer is 1mm-3mm.
Preferably, the multi-groove high moisture-conducting filament is connected with the fine-denier porous hydrophobic filament in the first one-way moisture-conducting layer and the fine-denier porous hydrophobic filament in the second one-way moisture-conducting layer through warp-knitted coils, the coils formed by warp knitting the multi-groove high moisture-conducting filament are covered on the coils formed by warp knitting the fine-denier porous hydrophobic filament in the first one-way moisture-conducting layer, and the coils formed by warp knitting the fine-denier porous hydrophobic filament in the second one-way moisture-conducting layer are covered on the coils formed by warp knitting the multi-groove high moisture-conducting filament.
Preferably, the air-permeable drying layer is of a grid mesh structure, the porosity of the air-permeable drying layer is not less than 10%, and the porosity calculation mode is as follows: cutting 3 to 5 test samples with the length of 10cm multiplied by the width of 10cm from the waterproof moisture permeable mesh cloth, and respectively calculating the areas S1, S2 and S3 of blank areas in orthographic projections of the bottom layer, the middle layer and the surface layer, wherein the porosity = [ (10 x 10-S1 or S2 or S3)/(10 x 10) ] multiplied by 100%.
Preferably, the fine-denier porous hydrophobic filament is a polyester filament or a polypropylene filament, the filament is a composite filament, the number of the monofilaments of the composite filament is more than or equal to 48, and the fineness of the monofilaments is less than or equal to 1D.
Preferably, the loops formed by warp knitting the polyester filaments of the second unidirectional moisture-conducting layer are covered on the loops formed by warp knitting the fine-denier porous hydrophobic filaments of the second unidirectional moisture-conducting layer.
Preferably, the multi-groove high moisture-conducting filament is obtained by spinning through a profiled spinneret, and 3-12 parallel grooves are formed in the surface of the high moisture-conducting filament.
Preferably, the bottom layer is combined and knitted by two guide bars L1 and L2, the middle layer is combined and knitted by three guide bars L3, L4 and L5, and the surface layer is combined and knitted by three guide bars L6, L7 and L8.
Preferably, the polyester filament with guide line density of L1 and L2 less than or equal to 100D is woven to form a grid mesh structure with porosity more than or equal to 10%, the L3 and L4 guide bars guide fine-denier porous hydrophobic filament to be woven, the L5 guide bar guide multi-groove high-wet-conductivity filament to be woven, the L6 and L7 guide bars guide fine-denier porous hydrophobic filament to be woven, and the L8 guide bar guide line density is more than or equal to 200D.
Compared with the prior art, the utility model discloses the beneficial effect who produces is:
(1) The problems of poor air permeability, stuffy wetting after using for a certain time, no environmental protection and overhigh cost caused by the investment and gluing processing of the waterproof and moisture permeable membrane material in the prior art are solved;
(2) The problems that the waterproof moisture-permeable performance generated by the after-finishing mode is unstable and not washable are solved, the mesh cloth prepared by the utility model has stable and washable waterproof moisture-permeable performance, good air permeability, wear resistance and washing resistance;
(3) The water molecule that can the production of better control foot microenvironment flows the direction, reaches moisture or sweaty foot and shifts to waterproof moisture permeable screen cloth bottom, intermediate level, top layer in proper order from skin layer or socks surface course, nevertheless the unable reverse infiltration of outside hydrone for moisture or sweat that the biography was derived can not get into again, and whole snugness of fit is good.
Drawings
Fig. 1 is the utility model discloses waterproof moisture permeable screen cloth structure picture, in the picture: 1-bottom layer, 2-middle layer, 3-surface layer.
Fig. 2 is a sectional view of the multi-groove high wet-conducting filament according to the embodiment of the present invention, in which: 4-multi-groove high moisture-conducting filament cross section.
The purpose of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The present invention will be further described with reference to the following examples.
Example 1
The utility model provides a waterproof moisture permeable screen cloth, includes air-permeable drying layer, first one-way wet layer of leading, the one-way wet layer of leading of second, air-permeable drying layer is located bottom 1, first one-way wet layer of leading is located intermediate level 2, the intermediate level is "X" type cross structure, the one-way wet layer of leading of second is located top layer 3, the top layer is "W" type structure, first one-way wet layer of leading passes through warp knitting coil connection air-permeable drying layer and the one-way wet layer of leading of second.
Preferably, the breathable drying layer is formed by weaving polyester filaments, the first one-way moisture-conducting layer is formed by weaving two yarns of fine-denier porous hydrophobic filaments and multi-groove high-moisture-conducting filaments in a combined mode, the second one-way moisture-conducting layer is formed by weaving two yarns of fine-denier porous hydrophobic filaments and polyester filaments in a combined mode, the bottom layer, the middle layer and the surface layer are all formed by weaving yarns, so that each layer has a certain porosity, the porosity of the bottom layer is larger than or equal to 4 times, the porosity of the middle layer is larger than or equal to 10 times, the thickness of the bottom layer is =0.3mm, the thickness of the middle layer is 1mm, and the thickness of the surface layer is 0.5mm.
Preferably, the fine-denier porous hydrophobic filaments in the first one-way moisture-conducting layer are connected with the air-permeable drying layer and the second one-way moisture-conducting layer through warp-knitted coils, and the linear distance between the fine-denier porous hydrophobic filaments in the air-permeable drying layer and the second one-way moisture-conducting layer is 1mm-3mm.
Preferably, the multi-groove high moisture-conducting filament is connected with the fine-denier porous hydrophobic filament in the first one-way moisture-conducting layer and the fine-denier porous hydrophobic filament in the second one-way moisture-conducting layer through warp-knitted coils, the coils formed by warp knitting the multi-groove high moisture-conducting filament cover the coils formed by warp knitting the fine-denier porous hydrophobic filament in the first one-way moisture-conducting layer, and the coils formed by warp knitting the fine-denier porous hydrophobic filament in the second one-way moisture-conducting layer cover the coils formed by warp knitting the multi-groove high moisture-conducting filament.
Preferably, the air-permeable drying layer is of a grid mesh structure, the porosity of the air-permeable drying layer is not less than 10%, and the porosity calculation mode is as follows: cutting 3 to 5 test samples with the length of 10cm multiplied by the width of 10cm from the waterproof moisture permeable mesh cloth, and respectively calculating the areas S1, S2 and S3 of blank areas in orthographic projections of the bottom layer, the middle layer and the surface layer, wherein the porosity = [ (10 x 10-S1 or S2 or S3)/(10 x 10) ] multiplied by 100%.
Preferably, the fine-denier porous hydrophobic filament is a 50D/72F polypropylene filament.
Preferably, the loops formed by warp knitting the polyester filaments of the second unidirectional moisture-conducting layer are covered on the loops formed by warp knitting the fine-denier porous hydrophobic filaments of the second unidirectional moisture-conducting layer.
Preferably, the multi-groove high moisture-conducting filament is obtained by spinning through a profiled spinneret, and the surface of the high moisture-conducting filament is provided with 8 parallel grooves.
Preferably, the bottom layer is combined and knitted by two guide bars L1 and L2, the middle layer is combined and knitted by three guide bars L3, L4 and L5, and the surface layer is combined and knitted by three guide bars L6, L7 and L8.
Preferably, the L1 and L2 guide lines are woven with polyester filaments having a density of 75D to form a grid mesh structure having a porosity of 10% or more, the L3 and L4 guide bars guide fine-denier porous hydrophobic filaments, the L5 guide bar guide multi-groove high-wet-permeability filaments, the L6 and L7 guide bars guide fine-denier porous hydrophobic filaments, and the L8 guide lines are woven with polyester filaments having a density of 200D.
Example 2
The utility model provides a waterproof moisture permeable screen cloth, includes air-permeable drying layer, first one-way wet layer of leading, the one-way wet layer of leading of second, air-permeable drying layer is located the bottom, first one-way wet layer of leading is located the intermediate level, the intermediate level is "X" type cross structure, the one-way wet layer of leading of second is located the top layer, the top layer is "W" type structure, intermediate layer thickness > top layer thickness > bottom thickness, first one-way wet layer of leading passes through warp knitting coil connection air-permeable drying layer and the one-way wet layer of leading of second.
Preferably, the breathable drying layer is formed by weaving polyester filaments, the first one-way moisture-conducting layer is formed by weaving two kinds of yarns of fine-denier porous hydrophobic filaments and multi-groove high-moisture-conducting filaments in a combined mode, the second one-way moisture-conducting layer is formed by weaving two kinds of yarns of fine-denier porous hydrophobic filaments and polyester filaments in a combined mode, the bottom layer, the middle layer and the surface layer are all formed by weaving yarns, so that each layer has a certain porosity, the porosity of the bottom layer is larger than that of the middle layer and larger than that of the surface layer, the thickness of the bottom layer is smaller than 0.6mm, the thickness of the middle layer is 1mm, and the thickness of the surface layer is smaller than 1mm.
Preferably, the fine-denier porous hydrophobic filaments in the first one-way moisture-conducting layer are connected with the air-permeable drying layer and the second one-way moisture-conducting layer through warp-knitted coils, and the linear distance between the fine-denier porous hydrophobic filaments in the air-permeable drying layer and the second one-way moisture-conducting layer is 2mm.
Preferably, the multi-groove high moisture-conducting filament is connected with the fine-denier porous hydrophobic filament in the first one-way moisture-conducting layer and the fine-denier porous hydrophobic filament in the second one-way moisture-conducting layer through warp-knitted coils, the coils formed by warp knitting the multi-groove high moisture-conducting filament cover the coils formed by warp knitting the fine-denier porous hydrophobic filament in the first one-way moisture-conducting layer, and the coils formed by warp knitting the fine-denier porous hydrophobic filament in the second one-way moisture-conducting layer cover the coils formed by warp knitting the multi-groove high moisture-conducting filament.
Preferably, the air-permeable drying layer is of a grid mesh structure, the porosity of the air-permeable drying layer is not less than 10%, and the porosity calculation mode is as follows: cutting 3 to 5 test samples with the length of 10cm multiplied by the width of 10cm from the waterproof moisture permeable mesh cloth, and respectively calculating the areas S1, S2 and S3 of blank areas in orthographic projections of the bottom layer, the middle layer and the surface layer, wherein the porosity = [ (10 x 10-S1 or S2 or S3)/(10 x 10) ] multiplied by 100%.
Preferably, the fine denier porous hydrophobic filament is a 100D/144F polyester filament.
Preferably, the loops formed by warp knitting the polyester filaments of the second unidirectional moisture-conducting layer are covered on the loops formed by warp knitting the fine-denier porous hydrophobic filaments of the second unidirectional moisture-conducting layer.
Preferably, the multi-groove high-moisture-conductivity filament is obtained by spinning through a profile spinneret, and the surface of the high-moisture-conductivity filament is provided with 3 parallel grooves.
Preferably, the bottom layer is combined and knitted by two guide bars L1 and L2, the middle layer is combined and knitted by three guide bars L3, L4 and L5, and the surface layer is combined and knitted by three guide bars L6, L7 and L8.
Preferably, the L1 and L2 guide lines are woven with polyester filaments with density not greater than 100D to form a grid mesh structure with porosity not less than 10%, the L3 and L4 guide lines are used for guiding fine-denier porous hydrophobic filament weaving, the L5 guide line is used for guiding multi-groove high-wet-permeability filament weaving, the L6 and L7 guide lines are used for guiding fine-denier porous hydrophobic filament weaving, and the L8 guide line is used for guiding polyester filament weaving with density not less than 200D.
Example 3
The utility model provides a waterproof moisture permeable screen cloth, includes air-permeable drying layer, first one-way wet layer of leading, the one-way wet layer of leading of second, air-permeable drying layer is located the bottom, first one-way wet layer of leading is located the intermediate level, the intermediate level is "X" type cross structure, the one-way wet layer of leading of second is located the top layer, the top layer is "W" type structure, intermediate layer thickness > top layer thickness > bottom thickness, first one-way wet layer of leading passes through warp knitting coil connection air-permeable drying layer and the one-way wet layer of leading of second.
Preferably, the ventilation drying layer is formed by weaving polyester filaments, the first one-way moisture-conducting layer is formed by weaving two kinds of yarns of fine denier porous hydrophobic filaments and multi-groove high moisture-conducting filaments in a combined mode, the second one-way moisture-conducting layer is formed by weaving two kinds of yarns of fine denier porous hydrophobic filaments and polyester filaments in a combined mode, the bottom layer, the middle layer and the surface layer are woven by yarns, so that each layer has certain porosity, the porosity of the bottom layer is larger than that of the middle layer and larger than that of the surface layer, the thickness of the bottom layer is smaller than 0.5mm, the thickness of the middle layer is 3mm, and the thickness of the surface layer is smaller than 0.8mm.
Preferably, the fine-denier porous hydrophobic filaments in the first one-way moisture-conducting layer are connected with the air-permeable drying layer and the second one-way moisture-conducting layer through warp-knitted coils, and the linear distance between the fine-denier porous hydrophobic filaments in the air-permeable drying layer and the second one-way moisture-conducting layer is 3mm.
Preferably, the multi-groove high moisture-conducting filament is connected with the fine-denier porous hydrophobic filament in the first one-way moisture-conducting layer and the fine-denier porous hydrophobic filament in the second one-way moisture-conducting layer through warp-knitted coils, the coils formed by warp knitting the multi-groove high moisture-conducting filament are covered on the coils formed by warp knitting the fine-denier porous hydrophobic filament in the first one-way moisture-conducting layer, and the coils formed by warp knitting the fine-denier porous hydrophobic filament in the second one-way moisture-conducting layer are covered on the coils formed by warp knitting the multi-groove high moisture-conducting filament.
Preferably, the air-permeable drying layer is of a grid mesh structure, the porosity of the air-permeable drying layer is not less than 10%, and the porosity calculation mode is as follows: 3 to 5 test samples with the length of 10cm multiplied by the width of 10cm are cut from the waterproof moisture permeable mesh cloth, the areas S1, S2 and S3 of blank areas in orthographic projections of the bottom layer, the middle layer and the surface layer are respectively calculated, and the porosity = [ (10 multiplied by 10-S1 or S2 or S3)/(10 multiplied by 10) ] multiplied by 100%.
Preferably, the fine-denier porous hydrophobic filament is a 50F/72F polypropylene filament.
Preferably, the loops formed by warp knitting the polyester filaments of the second unidirectional moisture-conducting layer are covered on the loops formed by warp knitting the fine-denier porous hydrophobic filaments of the second unidirectional moisture-conducting layer.
Preferably, the multi-groove high-moisture-conductivity filament is obtained by spinning through a profile spinneret, and 12 parallel grooves are formed in the surface of the high-moisture-conductivity filament.
Preferably, the bottom layer is combined and knitted by two guide bars L1 and L2, the middle layer is combined and knitted by three guide bars L3, L4 and L5, and the surface layer is combined and knitted by three guide bars L6, L7 and L8.
Preferably, the polyester filament with guide line density of L1 and L2 less than or equal to 100D is woven to form a grid mesh structure with porosity more than or equal to 10%, the L3 and L4 guide bars guide fine-denier porous hydrophobic filament to be woven, the L5 guide bar guide multi-groove high-wet-conductivity filament to be woven, the L6 and L7 guide bars guide fine-denier porous hydrophobic filament to be woven, and the L8 guide bar guide line density is more than or equal to 200D.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and equivalent transformation of doing above embodiment the utility model discloses technical scheme's protection scope.
Claims (10)
1. The utility model provides a waterproof moisture permeable screen cloth, its characterized in that, includes air-permeable drying layer, first one-way wet layer of leading, the one-way wet layer of leading of second, air-permeable drying layer is located the bottom, first one-way wet layer of leading is located the intermediate level, the intermediate level is "X" type cross structure, the one-way wet layer of leading of second is located the top layer, the top layer is "W" type structure, intermediate layer thickness > top layer thickness > bottom thickness, first one-way wet layer of leading passes through warp knitting coil connection air-permeable drying layer and the one-way wet layer of leading of second.
2. The waterproof moisture-permeable screen cloth according to claim 1, wherein the air-permeable drying layer is woven by polyester filaments, the first unidirectional moisture-permeable layer is woven by combining fine-denier porous hydrophobic filaments and multi-groove high-moisture-permeable filaments, the second unidirectional moisture-permeable layer is woven by combining fine-denier porous hydrophobic filaments and polyester filaments, the bottom layer, the middle layer and the surface layer are woven by yarns, so that each layer has a certain porosity, the porosity of the bottom layer is greater than that of the middle layer and greater than that of the surface layer, the thickness of the bottom layer is less than 0.9mm, the thickness of the middle layer is 1mm-3mm, and the thickness of the surface layer is less than 1.5mm.
3. The waterproof moisture-permeable mesh fabric according to claim 1, wherein the fine-denier porous hydrophobic filament in the first unidirectional moisture-permeable layer is connected with the air-permeable drying layer and the second unidirectional moisture-permeable layer through warp knitting coils, and the linear distance between the fine-denier porous hydrophobic filament in the air-permeable drying layer and the second unidirectional moisture-permeable layer is 1mm-3mm.
4. The waterproof moisture permeable mesh fabric according to claim 2, wherein the multi-grooved high moisture conductive filaments are connected with the fine-denier porous hydrophobic filaments of the first unidirectional moisture conductive layer and the fine-denier porous hydrophobic filaments of the second unidirectional moisture conductive layer through warp-knitted loops, the loops formed by warp-knitting the multi-grooved high moisture conductive filaments are covered on the loops formed by warp-knitting the fine-denier porous hydrophobic filaments of the first unidirectional moisture conductive layer, and the loops formed by warp-knitting the fine-denier porous hydrophobic filaments of the second unidirectional moisture conductive layer are covered on the loops formed by warp-knitting the multi-grooved high moisture conductive filaments.
5. The waterproof moisture-permeable mesh cloth according to claim 1, wherein the air-permeable drying layer is of a grid mesh structure, and the porosity of the air-permeable drying layer is not less than 10%.
6. The waterproof moisture permeable screen cloth according to claim 2, wherein the fine-denier porous hydrophobic filament is a polyester filament or a polypropylene filament, the filament is a composite filament, the number of the composite filament is not less than 48, and the fineness of the single filament is not more than 1D.
7. The waterproof moisture-permeable mesh fabric according to claim 3, wherein the loops formed by warp knitting the polyester filaments of the second unidirectional moisture-conducting layer are covered on the loops formed by warp knitting the fine-denier porous hydrophobic filaments of the second unidirectional moisture-conducting layer.
8. The waterproof moisture-permeable mesh cloth according to claim 2, wherein the multi-groove high moisture-permeable filaments are spun by a profile spinneret, and the surface of each high moisture-permeable filament is provided with 3-12 parallel grooves.
9. The waterproof moisture permeable mesh cloth according to claim 1, wherein the bottom layer is combined and woven by two guide bars L1 and L2, the middle layer is combined and woven by three guide bars L3, L4 and L5, and the surface layer is combined and woven by three guide bars L6, L7 and L8.
10. The waterproof moisture-permeable screen cloth according to claim 9, wherein the polyester filament with the L1 and L2 guide line density not more than 100D is woven to form a grid mesh structure with the porosity not less than 10%, the L3 and L4 guide bars guide fine-denier porous hydrophobic filament to weave, the L5 guide bar guide multi-groove high-moisture-permeability filament to weave, the L6 and L7 guide bars guide fine-denier porous hydrophobic filament to weave, and the L8 guide bar guide line density not less than 200D is woven with the polyester filament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222590902.8U CN218838883U (en) | 2022-09-30 | 2022-09-30 | Waterproof moisture permeable screen cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222590902.8U CN218838883U (en) | 2022-09-30 | 2022-09-30 | Waterproof moisture permeable screen cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218838883U true CN218838883U (en) | 2023-04-11 |
Family
ID=87292049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222590902.8U Active CN218838883U (en) | 2022-09-30 | 2022-09-30 | Waterproof moisture permeable screen cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218838883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115538021A (en) * | 2022-09-30 | 2022-12-30 | 福建瑞虹贾卡实业有限公司 | Waterproof moisture-permeable 100% mesh and preparation method thereof |
-
2022
- 2022-09-30 CN CN202222590902.8U patent/CN218838883U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115538021A (en) * | 2022-09-30 | 2022-12-30 | 福建瑞虹贾卡实业有限公司 | Waterproof moisture-permeable 100% mesh and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205416614U (en) | Moisture absorbable and breathable warp knitted fabric | |
| CN218838883U (en) | Waterproof moisture permeable screen cloth | |
| CN110341246B (en) | Breathable and antibacterial children garment fabric and preparation method thereof | |
| CN106120128A (en) | A kind of multifunctional clothes package material and manufacture method thereof | |
| CN211334900U (en) | Moisture-absorbing and quick-drying adhesive lining cloth | |
| CN114182411B (en) | Biodegradable fabric for humidity management and filtration membrane and method of making same | |
| CN214239831U (en) | Composite non-woven fabric | |
| CN115538021A (en) | Waterproof moisture-permeable 100% mesh and preparation method thereof | |
| CN211195213U (en) | Waterproof antifouling flying weaving net cloth | |
| CN211165605U (en) | Wear-resistant breathable textile fabric | |
| CN211165654U (en) | Flame-retardant composite fabric | |
| CN210765733U (en) | Fabric and clothing with differential moisture-conducting function | |
| CN210234203U (en) | Light warm-keeping cold-proof fabric | |
| CN214395728U (en) | Breathable jacquard cloth | |
| CN216153228U (en) | Wear-resisting close skin gas permeability's non-woven fabrics | |
| CN220390556U (en) | Moisture permeable composite oxford | |
| CN205416552U (en) | Cold -proof antibacterial three -dimensional compound surface fabric of parent's skin | |
| CN214983763U (en) | Antibacterial breathable composite fabric | |
| CN220262279U (en) | Antibacterial moisture-permeable polyester fiber composite fabric | |
| CN215704784U (en) | Cold-feeling fabric | |
| CN213291595U (en) | Waterproof moisture permeable breathable soft fabric | |
| CN219486769U (en) | Copper ion cotton ammonia antibacterial fabric | |
| CN218640455U (en) | Structure of composite nano non-woven fabric | |
| CN219236400U (en) | Moisture-absorbing quick-drying composite warp knitted fabric with capillary effect | |
| CN219769278U (en) | Anti-sticking comfortable fabric |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |