CN207669919U - A kind of high-elasticity non-woven fabric - Google Patents
A kind of high-elasticity non-woven fabric Download PDFInfo
- Publication number
- CN207669919U CN207669919U CN201721473675.3U CN201721473675U CN207669919U CN 207669919 U CN207669919 U CN 207669919U CN 201721473675 U CN201721473675 U CN 201721473675U CN 207669919 U CN207669919 U CN 207669919U
- Authority
- CN
- China
- Prior art keywords
- layer
- elastic
- tensile
- elasticity
- woven 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
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model is related to a kind of high-elasticity non-woven fabrics, which is characterized in that it includes first layer elastic layer, the first tensile layer, center elastomeric layer, the second tensile layer, the second elastic layers；The first tensile layer is arranged in first elastic layer and center elastomeric layer, and center elastomeric layer and the second elastic layer are arranged the second tensile layer, are attached each layer in the way of hot melt adhesive after melting jet spinning.The utility model is prevented the bonding connection of " rice " character form structure by using the fiber of different arrangements, both it ensure that intensity while having also ensured elasticity, pass through the design of multiple symmetrical structures, the elasticity and intensity that ensure that non-woven fabrics of maximum possible, simultaneously using the spandex structure in inside center layer structure, the high-elastic structure of non-woven fabrics is realized.
Description
【Technical field】
The utility model is related to elastic non-woven cloth technical fields, specifically, being a kind of high-elasticity non-woven fabric.
【Background technology】
Chinese Patent Application No. 2016105928449 is related to a kind of high-elastic antibacterial nonwoven cloth, includes successively from inside to outside：The
One nonwoven layer, antibiotic layer, liquid-adsorption layer, elastic layer and the second nonwoven layer；First nonwoven layer and the second nonwoven layer
Needle pierces laminating on the surface of the antibiotic layer and elastic layer；Uniformly folder is furnished with sponge particles in the liquid-adsorption layer.The application is a kind of
High-elastic antibacterial nonwoven cloth, simple in structure, reasonable design make gained nonwoven layer have by the rational design of each functional layer
Excellent anti-microbial property, water suction pumping property and good elasticity, excellent combination property have good application in medical field
Foreground.
Chinese Patent Application No. 2017100334097 is related to a kind of high-elasticity non-woven fabric and its production technology, described high-elastic
Property non-woven fabrics is combined by three layers of spun-bonded non-woven fabrics, and every layer of spun-bonded non-woven fabrics include the original of following weight percent
Material：Ethylene, propylene semi-crystalline co-polymers 74%~96%, polyethylene 0.029%~0.096%, are satisfied at polypropylene 1.5%~24%
With erucyl amide 0.27%~1.08%, phenolic antioxidant 0.04%~0.156%, phosphite ester kind antioxidant 0.04%~
0.22%, titanium dioxide 0.38%~1.59%.
Chinese Patent Application No. 201610834066X is related to a kind of air-permeable elastic folding crape formula compound nonwoven cloth and molding side
The film surface of method, including non-woven fabrics, elastic membrane has many air holes, with many air holes elastic membrane in a stretched state with face
Rebound constitutes air-permeable elastic folding crape formula compound nonwoven cloth after layer non-woven fabrics and bottom non-woven fabrics hot pressing are compound and elastic membrane is located at face
Between layer non-woven fabrics and bottom non-woven fabrics.Advantage：When be not necessarily to hot melt adhesive, you can realize face layer non-woven fabrics, bottom non-woven fabrics with
Elastic membrane it is compound, it is ensured that elastic membrane and the gas permeability of non-woven fabrics itself are not influenced by hot melt adhesive；Second is that open-celled flexible film
Design, so that elastic membrane extensibility is greatly increased, but also have the characteristics that high-tension, big extensibility；Third, elastic membrane
The design of middle aperture boss realizes the compound of bottom non-woven fabrics and elastic membrane boss orifice part, starts and make hollow multi-point support
The precedent of penetrating compound nonwoven cloth.
Chinese Patent Application No. 201610833873X is related to a kind of ventilative folding crape formula compound nonwoven cloth of elastic hollow and molding
Method, including non-woven fabrics, it is in boss mouth that the film surface of elastic membrane, which has many air hole holes opening's edge, elastic membrane its bullet in a stretched state
Property film surface on boss mouth and bottom non-woven fabrics hot pressing it is compound after rebound constitute the ventilative folding crape formula compound nonwoven cloth of elastic hollow.It is excellent
Point：First, being not necessarily to hot melt adhesive, you can realize the compound of bottom non-woven fabrics and elastic membrane, it is ensured that elastic membrane and non-woven fabrics itself
Gas permeability is not influenced by hot melt adhesive；Second is that the design of open-celled flexible film, not only makes elastic membrane extensibility greatly increase, but also
Have the characteristics that high-tension, big expansion and contraction；Third, in elastic membrane aperture boss design, realize bottom non-woven fabrics and elastic membrane
Boss orifice part it is compound, so that multiple non-woven fabrics is had the function of that top to bottom, left and right, front and rear are breathed freely and gas permeability is splendid, but also
Telescopic resilience is good, starts the precedent for making the penetrating compound nonwoven cloth of hollow multi-point support.
Chinese Patent Application No. 2016108339179 is related to a kind of high-elasticity ventilating folding crape formula compound nonwoven cloth and molding side
The film surface of method, including non-woven fabrics, elastic membrane has many air holes, with many air holes elastic membrane in a stretched state with face
Rebound constitutes air-permeable elastic folding crape formula compound nonwoven cloth after layer non-woven fabrics hot pressing is compound.Advantage：First, being not necessarily to hot melt adhesive, you can real
Existing face layer non-woven fabrics and elastic membrane it is compound, it is ensured that elastic membrane and the gas permeability of non-woven fabrics itself are not influenced by hot melt adhesive；
Second is that the design of open-celled flexible film, not only makes elastic membrane extensibility greatly increase, but also the spy with high-tension, big extensibility
Point；Third, in elastic membrane aperture boss design, realize the compound of non-woven fabrics and elastic membrane boss orifice part, not only greatly
Reduce the composite area of non-woven fabrics and elastic membrane, and telescopic resilience is good, starts and make the penetrating composite non woven of hollow multi-point support
The precedent of cloth.
Chinese Patent Application No. 2016107362356 is related to a kind of preparation for the non-latex high-elasticity bandage promoting wound healing
Method includes the following steps：It is prepared by S1, bandage：It is 100% cotton yarn to select weft yarn, and warp is washed by exposed spandex thread, the colour of skin
Synthetic fibre low stretch yarn and raw white spandex are made as Base fabric, and Base fabric is utilized 90-98 DEG C of high temperature in liquid-flow dyeing machine
Warp thread, the weft yarn of water and Base fabric in process are in relaxed state to obtain elasticity, by warp warping restocking,
It threads again, presses people's hold-down roll, replace filling density gear, the bandage produced that is switched on enters sizing machinery sizing；S2, starching：
Spreading mass is applied on the bandage that S1 is prepared；S3, drying：Dry starching treated non-woven fabrics base material；S4, bent contracting：After drying
Non-woven fabrics base material march contracting processing after obtain self-adhesive elastic bandage.The bandage elastic force that the application is prepared reaches
300% or more, and the healing of wound can be effectively facilitated.
Chinese Patent Application No. 2016105976368 is related to a kind of high-elastic acoustical cotton of environment-friendly type, including：Plastic-reinforced layer,
The plastic-reinforced layer is stained with base fabric, the base fabric side adherency opposite with the plastic-reinforced layer on one side
There is the first nonwoven layer；The another side of the plastic-reinforced layer is stained with spongy layer and the second nonwoven layer successively；The sound-absorbing
The both ends of cotton are by encapsulating edge encapsulation, and second nonwoven layer, which is pasted, to be pressed together on the spongy layer, first nonwoven
Layer of cloth, which is got ready, to be compressed on the base fabric.A kind of high-elastic acoustical cotton of environment-friendly type of the application, simple in structure, reasonable design,
By the design of plastic-reinforced layer, spongy layer and nonwoven layer, the sound absorption qualities of acoustical cotton are effectively increased, by encapsulating edge
With the use of base fabric, longitudinal tear resistance of acoustical cotton is improved.The application overall mechanical properties are excellent, material safety collar
It protects, sound-absorbing effect is good, excellent combination property, wide market.
Chinese Patent Application No. 2016107462161 is related to a kind of high elasticity abrasion-proof ball leather, including leather substrate, is coated in
Finishing agent and on-slip in leather substrate increase puckery film layer, and the leather substrate is the non-woven fabrics by covering slurry processing, and non-woven fabrics is
Polyester fiber and nylon fiber carry out mixed cotton, then are made through cotton carding, folded cotton, needle thorn, sizing；Finishing agent is made of following raw materials：
Acid particle black, pupa casein, dioctyl isophthalate, ETHYL CTTRATE, paraben esters, borax, ammonium hydroxide, water, carbon black, benzene
Formic acid high-carbon alcohol ester, octyl dimethyl p-aminobenzoic acid, zinc dialkyl dithiophosphate, vinyltrimethoxysilane,
Polyvinyl alcohol, sodium pyrophosphate；On-slip increases being made of following raw materials for puckery film layer：Waterborne polyurethane resin, dimethylformamide, grain
Pigment of the diameter less than 10 μm, titanium dioxide, polyacrylate, elastomer silicone, Al (OH) 3,2- 5-nitro imidazoles-
1- ethyl alcohol, (1- naphthalenes)-N- methyl carbamates.
Chinese Patent Application No. 2015103774920 is related to the high-elastic cotton wool flake in four sides and its manufacture craft, and 1. will use commonly
The cotton-wool sheet matrix of the warming filler of gauze, non-woven wraps carries out parallel longitudinal crimped on pleating machine, makes cotton-wool sheet matrix
In organ accordion；2. the cotton wool flake of organ accordion is rotated in a clockwise direction 90 °, carried out again on pleating machine laterally flat
Row is crimped；3. being carried out shaping under 120 DEG C of high-temperature steam by cotton-wool sheet matrix crimped twice.Present application addresses general
Logical cotton wool flake cannot be satisfied human body flexibly movable demand, the strong problem of tight feeling, can keep the beautiful outline form, comfortable of clothes
Degree, and the accordion arrangement of cotton wool flake, can preferably form air blanketing, achieve the effect that warming.
Chinese Patent Application No. 2016107365710 is related to a kind of preparation side of the non-latex high-elasticity bandage of deodorization delicate fragrance type
Method includes the following steps：It is prepared by S1, bandage：It is 100% cotton yarn to select weft yarn, and warp is by exposed spandex thread, colour of skin terylene
Low stretch yarn and raw white spandex are made as Base fabric, by high-temperature water and Base fabric of the Base fabric in liquid-flow dyeing machine
Warp thread, weft yarn in process is in relaxed state to obtain elasticity, by warp warping restocking, then threads, pressure people's pressure
Tight roller, replaces filling density gear, and the bandage produced that is switched on enters sizing machinery and carries out shaping；S2, immersion：S1 is prepared
Bandage, which is put into soak, carries out immersion treatment；S3, drying：Dry the non-woven fabrics base material after immersion treatment；S4, bent contracting：To drying
Self-adhesive elastic bandage is obtained after non-woven fabrics base material march contracting processing after dry.The bandage elastic force that the application is prepared reaches
300% or more, and can effectively inhibit the stink of drug on bandage.
Chinese Patent Application No. 2016101747162 is related to a kind of polyethylene polypropylene fiber waterproof coiled material that extension property is high, by
First adhesive layer, the first reinforcement enhancement layer, core layer, the second reinforcement enhancement layer, the second adhesive layer are combined into successively, core layer
For the linear low density polyethylene layer being modified through elastomeric high-molecular compound, the core layer includes following weight percent
Each component：Linear low density polyethylene resin 51%, SBR modifying agent 2%, thermoplastic elastomer SBS13%, aging agent 2%, surely
Determine agent 2.5%, adhesion promoter 1%, masterbatch 18.5% stretches the high polyethylene polypropylene fiber waterproof coiled material surface enhanced formula structure of performance, and two
A surface is made of high intensity polypropylene long fiber free-weaving fabric and enhanced glass-fiber-fabric, enhances fracture tensile strength, fracture can be made to draw
It stretches intensity and is up to 162N/cm, core layer makes have excellent prolong by reasonably adding elastomeric high-molecular compound
Performance is stretched, elongation at break can reach 1170%.
Chinese Patent Application No. 2015106997916 is related to antibacterial composite non-woven fabric, which is characterized in that from top to bottom successively
It is combined by air-permeable layer, antibiotic layer, elastic layer and bottom, the air-permeable layer is coolmax fabrics, and the antibiotic layer is
Chinese fiber crops longitude and latitude union, the antibiotic layer are added with silver ion, and the elastic layer is the netted knot that highly elastic fiber is woven into
Structure, the bottom are pure cotton fabric.The antibacterial composite non-woven fabric elasticity is good, antibacterial effect is good, ventilative and soft pro-skin, is applicable in
Range is wide, can greatly improve the comfort level of user.
Chinese Patent Application No. 2015104712391 is related to the manufacturing process of loft non-woven cloth, includes the following steps：A, will
Crimp doughnut and low-melting-point composite fiber shredding mixing；B, the mixed fiber of above-mentioned shredding is combed into web；c、
Fiber progress hot wind is penetrated into bonding；D, it winds.The advantageous effect of the manufacturing process of the loft non-woven cloth of the application is：By upper
Stating step can be such that curling doughnut and low-melting-point composite fiber is sufficiently mixed, and form the firm web of bonding, obtain
Loft non-woven cloth have fluffy degree good, and have the advantages that high resiliency and high hole so that loft non-woven cloth has preferably
Permeable and water absorbing properties meet requirement, and this is simple for process, and material overall cost is low, and production technology is very environmentally friendly.
Chinese Patent Application No. 2014103430694 is related to non-woven fabrics wet laying process, with natural fiber, synthetic fibers
For primary raw material, the fibrous raw material shredding in aqueous medium is placed on into single fiber, while different fibrous raw materials being made to mix, and fibre is made
Dimension, which suspends, starches, and the slurry that suspends is transported to lapper, and cloth is reinforced into fiber networking under hygrometric state again.The application using hygrometric state shredding and
Wet laying process, fiber disordered arrangements in web obtained, almost isotropism；Web uniformity is good, high evenness；
Filtering function is superior；It is high intensity, high-modulus, high resiliency, wear-resistant；Temperature-resistance thermal-insulation effect and good flame resistance；With heat absorption, inhale
The functions such as wet, deodorization, deodorization, antibacterial, fungi-proofing, fresh-keeping and electric insulation function.
Chinese Patent Application No. 2011103221623 is related to non-woven fabrics and its manufacturing field more particularly to a kind of high resiliency
Non-woven fabrics and its manufacturing equipment.The non-woven fabrics includes intermediate fibrous layers, upper surface layer and undersurface layer, it is characterised in that：In this
Between fibrous layer formed by hot melt by thermoplastic polyurethane elastomer, the upper and lower superficial layer is fine by wool fiber and/or wood pulp
Dimension is made, and a kind of high-elasticity non-woven fabric and its manufacturing equipment, the manufacturing equipment include：Thermofusion device, second conveyer, fitting
Device, high-pressure installation, molding machine, the non-woven fabrics elasticity which weaves is good, well arranged, and manufacture is convenient.
Chinese Patent Application No. 2014103082198 is related to a kind of anti-microbial elastomeric wrap yarn, and core filaments are done with spandex filament, with
The form outsourcing antibiotic polyester fiber of spiral and manufactured complex yarn, the wrap yarn technological parameter are：Heart yarn line density:
16.4tex~24.6tex, outsourcing thread density:3 × 6.4tex, it is compound after coating cotton thread density:20.0tex~
28.0tex coverage degree:200t/m~2800t/m, fiber content 50%~60%.By the above-mentioned means, this application provides one
Kind anti-microbial elastomeric wrap yarn, can inhibit the generation and breeding of bacterium, prevent stench from generating, and make fabric that there is good dress to relax
Adaptive and safety, while there is high resiliency, it is suitble to make clothes or other antimicrobial form non-woven fabrics.
【Utility model content】
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of high-elasticity non-woven fabric.
The purpose of this utility model is achieved through the following technical solutions：
A kind of high-elasticity non-woven fabric, which is characterized in that it includes first layer elastic layer, the first tensile layer, center elastomeric layer,
Second tensile layer, the second elastic layer；The first tensile layer, center elastomeric layer and the second bullet is arranged in first elastic layer and center elastomeric layer
Property layer be arranged the second tensile layer, each layer is attached in the way of hot melt adhesive after melting jet spinning.
First elastic layer is with the elastic fabric layer that polyethylene terephthalate (PET) is raw material and the
The elastic fabric of posterior limiting obtains the warp and the first elastic layer of the first elastic layer by PBT through two-way melting jet spinning
Weft is constituted, and weft orientation Cheng Fang " ten " font of the warp of the first elastic layer and the first elastic layer；
The Density of first elastic layer is 50~80g/m2, the described first elastic layer thickness is 0.5~
1.5mm；
First tensile layer is with the high strength woven fabric layer that polybutylene terephthalate (PBT) (PBT) is raw material and the
The high strength woven fabric of one tensile layer obtains the warp and the first tensile layer of the first tensile layer by PET through two-way melting jet spinning
Weft is constituted, and the weft orientation of the warp of the first tensile layer and the first tensile layer is in imitative " ten " font；
The Density of first tensile layer is 80~150g/m2, the first tension layer thickness is 1.0~
3.0mm；
The warp of first elastic layer, the weft of the first elastic layer, the warp of the first tensile layer, the first tensile layer
Weft is in that imitative " rice " character form structure arranges.
The one kind of PBT as polyester material has excellent elasticity and high-intensity performance compared with PET.PBT is fine simultaneously
Dimension has crystalline rate fast, and the characteristics of elasticity of elongation response rate and soft easy dyeing, and for PET fiber, PBT
Fiber since the flexible portion on the basic chain link of PBT macromoleculars is longer, thus make PBT fibers fusing point and glass transition temperature compared with
Conventional polyester fiber is low, and fiber macromolecular chain flexibility and elasticity is caused to increase, and with good durability, ruler
Very little stability and preferable elasticity, and elasticity is not affected by humidity.PBT fiber and its products it is soft, hygroscopicity,
Wearability and fibre crimpn are good, and tensile elasticity and the elasticity of compression are fabulous, and elastic recovery rate is better than terylene.PBT fibers are dry
Special retractility is all had under hygrometric state condition, and elasticity is not influenced by ambient temperature variation.Therefore by with PET
Fiber is structure, using PBT fibers as elastic construction, both ensure that the intensity of non-woven fabrics, while also ensuring the elasticity of non-woven fabrics
Structure.
Simultaneously by multiple imitative " ten " character form structure fiber crossovers, after hot melt, is formed to have in non-woven fabrics and be imitated
" rice " character form structure both has elasticity, while also having intensity, avoids due to conventional non-woven fabrics since random fiber is arranged
The problems such as row, cause intensity uncontrollable, and elasticity is difficult to ensure, and by the distribution of symmetrical structure, realize the height of non-woven fabrics
Elasticity and high intensity.
The center elastomeric layer is spandex meltblown fabric, and spandex fibre is random arrangement；The fabric of center elastomeric layer
Density is 120~150g/m2, the thickness of center elastomeric layer is 0.5~2.0mm；
Second elastic layer and the first elastic layer structure having the same；
Second tensile layer and the first tensile layer structure having the same.
Elastic layer structure centered on spandex ensure that non-woven fabrics has higher resilience, while also avoid spandex
Elasticity itself is too high, and can not ensure the strength problem of structure.
Compared with prior art, the good effect of the utility model is：
The utility model bonds design by the fabric with different structure and functions, both ensure that the structure of fabric was strong
Degree and frivolous property, while also achieving the functional requirement of non-woven fabrics；Passed through between heat bonding realization tissue layer with multi-layer fiber cloth
Connection, by using the fiber of different arrangements prevented " rice " character form structure bonding connection, both ensure that intensity while or having protected
Elasticity has been demonstrate,proved, by the design of multiple symmetrical structures, the elasticity and intensity that ensure that non-woven fabrics of maximum possible, while in utilization
Spandex structure in portion's central core structure realizes the high-elastic structure of non-woven fabrics.
【Description of the drawings】
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the fiber direction schematic diagram of first elastic layer and the first tensile layer of the utility model；
Label in attached drawing be：1 is first layer elastic layer, and 2 be the first tensile layer, and 3 be center elastomeric layer, and 4 is anti-for second
Layer is drawn, 5 be the second elastic layer；101 be the warp of the first elastic layer, and 102 be the weft of the first elastic layer, and 201 be the first tension
The warp of layer, 202 be the weft of the first tensile layer.
【Specific implementation mode】
A kind of specific implementation mode of high-elasticity non-woven fabric of the utility model presented below.
Embodiment 1
Refer to attached drawing 1, Fig. 2, a kind of high-elasticity non-woven fabric, which is characterized in that it includes first layer elastic layer 1, first
Tensile layer 2, center elastomeric layer 3, the second tensile layer 4, the second elastic layer 5；First elastic layer and center elastomeric layer setting first are anti-
Draw layer, center elastomeric layer and the second elastic layer that the second tensile layer is set, by the side for utilizing hot melt adhesive after melting jet spinning
Each layer is attached by formula.
First elastic layer is with the elastic fabric layer that polyethylene terephthalate (PET) is raw material and the
The elastic fabric of posterior limiting obtains the warp 101 and the first elasticity of the first elastic layer by PBT through two-way melting jet spinning
The weft 102 of layer is constituted, and weft orientation Cheng Fang " ten " font of the warp of the first elastic layer and the first elastic layer；
The Density of first elastic layer is 50~80g/m2, the described first elastic layer thickness is 0.5~
1.5mm；
First tensile layer is with the high strength woven fabric layer that polybutylene terephthalate (PBT) (PBT) is raw material and the
The high strength woven fabric of one tensile layer obtains the warp 201 and the first tension of the first tensile layer by PET through two-way melting jet spinning
The weft 202 of layer is constituted, and the weft orientation of the warp of the first tensile layer and the first tensile layer is in imitative " ten " font；
The Density of first tensile layer is 80~150g/m2, the first tension layer thickness is 1.0~
3.0mm；
The warp of first elastic layer, the weft of the first elastic layer, the warp of the first tensile layer, the first tensile layer
Weft is in that imitative " rice " character form structure arranges.
The one kind of PBT as polyester material has excellent elasticity and high-intensity performance compared with PET.PBT is fine simultaneously
Dimension has crystalline rate fast, and the characteristics of elasticity of elongation response rate and soft easy dyeing, and for PET fiber, PBT
Fiber since the flexible portion on the basic chain link of PBT macromoleculars is longer, thus make PBT fibers fusing point and glass transition temperature compared with
Conventional polyester fiber is low, and fiber macromolecular chain flexibility and elasticity is caused to increase, and with good durability, ruler
Very little stability and preferable elasticity, and elasticity is not affected by humidity.PBT fiber and its products it is soft, hygroscopicity,
Wearability and fibre crimpn are good, and tensile elasticity and the elasticity of compression are fabulous, and elastic recovery rate is better than terylene.PBT fibers are dry
Special retractility is all had under hygrometric state condition, and elasticity is not influenced by ambient temperature variation.Therefore by with PET
Fiber is structure, using PBT fibers as elastic construction, both ensure that the intensity of non-woven fabrics, while also ensuring the elasticity of non-woven fabrics
Structure.
Simultaneously by multiple imitative " ten " character form structure fiber crossovers, after hot melt, is formed to have in non-woven fabrics and be imitated
" rice " character form structure both has elasticity, while also having intensity, avoids due to conventional non-woven fabrics since random fiber is arranged
The problems such as row, cause intensity uncontrollable, and elasticity is difficult to ensure, and by the distribution of symmetrical structure, realize the height of non-woven fabrics
Elasticity and high intensity.
The center elastomeric layer is spandex meltblown fabric, and spandex fibre is random arrangement；The fabric of center elastomeric layer
Density is 120~150g/m2, the thickness of center elastomeric layer is 0.5~2.0mm；
Second elastic layer and the first elastic layer structure having the same；
Second tensile layer and the first tensile layer structure having the same.
Elastic layer structure centered on spandex ensure that non-woven fabrics has higher resilience, while also avoid spandex
Elasticity itself is too high, and can not ensure the strength problem of structure.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
Art personnel can also make several improvements and modifications without departing from the concept of the premise utility, these improvements and modifications
Also it should be regarded as in the scope of protection of the utility model.
Claims (7)
1. a kind of high-elasticity non-woven fabric, which is characterized in that it includes first layer elastic layer, the first tensile layer, center elastomeric layer,
Two tensile layers, the second elastic layer；The first tensile layer, center elastomeric layer and the second elasticity is arranged in first elastic layer and center elastomeric layer
Each layer, is attached after melting jet spinning in the way of hot melt adhesive by layer the second tensile layer of setting.
2. a kind of high-elasticity non-woven fabric as described in claim 1, which is characterized in that first elastic layer is with poly- to benzene
Naphthalate is the elastic fabric layer of raw material, and the elastic fabric of the first elastic layer is sprayed by PBT through two-way melting
The weft for the warp and the first elastic layer that spinning obtains the first elastic layer is constituted, and the warp of the first elastic layer and the first elastic layer
Weft orientation Cheng Fang " ten " font.
3. a kind of high-elasticity non-woven fabric as described in claim 1, which is characterized in that the Density of first elastic layer
For 50~80g/m2, the first elastic layer thickness is 0.5~1.5mm.
4. a kind of high-elasticity non-woven fabric as described in claim 1, which is characterized in that first tensile layer is with poly- to benzene
Dioctyl phthalate butanediol ester is the high strength woven fabric layer of raw material, and the high strength woven fabric of the first tensile layer is sprayed by PET through two-way melting
The weft for the warp and the first tensile layer that spinning obtains the first tensile layer is constituted, and the warp of the first tensile layer and the first tensile layer
Weft orientation be in imitative " ten " font.
5. a kind of high-elasticity non-woven fabric as described in claim 1, which is characterized in that the Density of first tensile layer
For 80~150g/m2, the first tension layer thickness is 1.0~3.0mm.
6. a kind of high-elasticity non-woven fabric as described in claim 2 or 4, which is characterized in that the warp of the first elastic layer, first
The weft of the weft of elastic layer, the warp of the first tensile layer, the first tensile layer is in that imitative " rice " character form structure arranges.
7. a kind of high-elasticity non-woven fabric as described in claim 1, which is characterized in that the center elastomeric layer is meltblown for spandex
Fabric, and spandex fibre is random arrangement；The Density of center elastomeric layer is 120~150g/m2, the thickness of center elastomeric layer
For 0.5~2.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721473675.3U CN207669919U (en) | 2017-11-07 | 2017-11-07 | A kind of high-elasticity non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721473675.3U CN207669919U (en) | 2017-11-07 | 2017-11-07 | A kind of high-elasticity non-woven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207669919U true CN207669919U (en) | 2018-07-31 |
Family
ID=62965194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721473675.3U Expired - Fee Related CN207669919U (en) | 2017-11-07 | 2017-11-07 | A kind of high-elasticity non-woven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207669919U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106176043A (en) * | 2016-08-26 | 2016-12-07 | 苏州美迪斯医疗运动用品股份有限公司 | Self-adhesive elastic bandage and preparation method thereof |
| CN109049927A (en) * | 2018-08-27 | 2018-12-21 | 晟合新材料科技（嘉善）有限公司 | A kind of high-elastic float glass process warp knit base fabric and its elastic artificial leather shell material |
| CN109159521A (en) * | 2018-08-14 | 2019-01-08 | 深圳市心版图科技有限公司 | A kind of high-strength fire-retarding elastic fabric and preparation method thereof |
| CN110857532A (en) * | 2018-08-22 | 2020-03-03 | 三芳化学工业股份有限公司 | Environment-friendly artificial leather and manufacturing method thereof |
| CN111020879A (en) * | 2019-12-23 | 2020-04-17 | 温州新宇无纺布有限公司 | High-breathability non-woven fabric and preparation method thereof |
| CN111298520A (en) * | 2020-02-24 | 2020-06-19 | 深圳维度新材料有限公司 | Preparation method of composite material layer, composite material layer and mask |
| CN111546714A (en) * | 2020-06-02 | 2020-08-18 | 江苏科德宝建筑节能科技有限公司 | Flame-retardant waterproof breathable heat-insulation film |
| CN111607898A (en) * | 2020-04-26 | 2020-09-01 | 马建伟 | Production process of high-performance composite material based on China hemp fibers |
| CN111748911A (en) * | 2019-03-29 | 2020-10-09 | 捷恩智株式会社 | Nonwoven fabric and method for producing same, hook-and-loop fastener, wound covering material, and absorbent article |
| CN112046116A (en) * | 2020-08-28 | 2020-12-08 | 安徽杰达纺织科技有限公司 | Stretch-proof chemical fiber fabric and manufacturing process thereof |
| WO2021093156A1 (en) * | 2019-11-13 | 2021-05-20 | 上海海凯生物材料有限公司 | Comfortable elastic pad product and manufacturing method therefor |
| CN115467094A (en) * | 2022-08-26 | 2022-12-13 | 柔怡美(厦门)卫生材料有限公司 | Preparation method of elastic composite material and elastic composite material thereof |
-
2017
- 2017-11-07 CN CN201721473675.3U patent/CN207669919U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106176043A (en) * | 2016-08-26 | 2016-12-07 | 苏州美迪斯医疗运动用品股份有限公司 | Self-adhesive elastic bandage and preparation method thereof |
| CN109159521A (en) * | 2018-08-14 | 2019-01-08 | 深圳市心版图科技有限公司 | A kind of high-strength fire-retarding elastic fabric and preparation method thereof |
| CN110857532A (en) * | 2018-08-22 | 2020-03-03 | 三芳化学工业股份有限公司 | Environment-friendly artificial leather and manufacturing method thereof |
| CN110857532B (en) * | 2018-08-22 | 2022-07-01 | 三芳化学工业股份有限公司 | Environment-friendly artificial leather and manufacturing method thereof |
| CN109049927A (en) * | 2018-08-27 | 2018-12-21 | 晟合新材料科技（嘉善）有限公司 | A kind of high-elastic float glass process warp knit base fabric and its elastic artificial leather shell material |
| CN109049927B (en) * | 2018-08-27 | 2023-09-26 | 晟合新材料科技(嘉兴)股份有限公司 | High-elastic float warp knitting base fabric and elastic imitation leather fabric thereof |
| CN111748911B (en) * | 2019-03-29 | 2023-10-31 | 捷恩智株式会社 | Nonwoven fabric, method for producing the same, fastening tape, wound covering material, and absorbent article |
| CN111748911A (en) * | 2019-03-29 | 2020-10-09 | 捷恩智株式会社 | Nonwoven fabric and method for producing same, hook-and-loop fastener, wound covering material, and absorbent article |
| WO2021093156A1 (en) * | 2019-11-13 | 2021-05-20 | 上海海凯生物材料有限公司 | Comfortable elastic pad product and manufacturing method therefor |
| CN111020879A (en) * | 2019-12-23 | 2020-04-17 | 温州新宇无纺布有限公司 | High-breathability non-woven fabric and preparation method thereof |
| CN111298520A (en) * | 2020-02-24 | 2020-06-19 | 深圳维度新材料有限公司 | Preparation method of composite material layer, composite material layer and mask |
| CN111607898A (en) * | 2020-04-26 | 2020-09-01 | 马建伟 | Production process of high-performance composite material based on China hemp fibers |
| CN111607898B (en) * | 2020-04-26 | 2022-09-30 | 马建伟 | Production process of high-performance composite material based on China hemp fibers |
| CN111546714A (en) * | 2020-06-02 | 2020-08-18 | 江苏科德宝建筑节能科技有限公司 | Flame-retardant waterproof breathable heat-insulation film |
| CN112046116A (en) * | 2020-08-28 | 2020-12-08 | 安徽杰达纺织科技有限公司 | Stretch-proof chemical fiber fabric and manufacturing process thereof |
| CN115467094A (en) * | 2022-08-26 | 2022-12-13 | 柔怡美(厦门)卫生材料有限公司 | Preparation method of elastic composite material and elastic composite material thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207669919U (en) | A kind of high-elasticity non-woven fabric | |
| KR101976155B1 (en) | Fibrous Nonwoven Fabric For Mask Pack | |
| CN107512033A (en) | A kind of waterproof and breathable composite material | |
| CN104290380A (en) | Multifunctional Chinese hemp and ceiba compounded lifesaving and warm keeping fabric | |
| CN103549694A (en) | Waterproof anti-static fabric | |
| CN206456025U (en) | A kind of composite elastic looped fabric | |
| CN208104647U (en) | A kind of composite antibacterial yarn | |
| CN208410997U (en) | One kind leading wet type vortex-spun fabric | |
| CN206953707U (en) | A kind of sofa fabric | |
| CN207418997U (en) | A kind of high-hydroscopicity silk non-woven fabric | |
| CN207535424U (en) | A kind of polyester-cotton blend cloth | |
| CN107856359A (en) | A kind of high-strength moisture absorption antibiotic soft composite terylene cloth | |
| CN206983394U (en) | A kind of waterproof and breathable composite material | |
| CN208232465U (en) | A kind of water proof fire retardant knitting hair wool fabric | |
| JP2012172276A (en) | Coldproof garment | |
| CN207274033U (en) | A kind of environment-friendly antibacterial, Anti-static flame-retardant fabric | |
| CN205522730U (en) | Mothproof surface fabric | |
| CN215473612U (en) | Nano antibacterial cotton composite textile fabric | |
| CN218876531U (en) | Light warm-keeping filling cotton | |
| CN109353090A (en) | A kind of multiple-hearth single side material | |
| CN215970548U (en) | Windproof antibacterial coating fabric | |
| CN220053107U (en) | High-toughness tear-resistant composite fabric | |
| CN220720515U (en) | Environment-friendly regenerated fiber fabric | |
| CN212666851U (en) | Antibacterial sofa fabric | |
| CN213972965U (en) | Novel warm-keeping and breathable fiber |
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: 20180731 Termination date: 20201107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |