CN208545540U - A kind of fire-retardant gas permeability high-speed rail stretch yarn - Google Patents
A kind of fire-retardant gas permeability high-speed rail stretch yarn Download PDFInfo
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- CN208545540U CN208545540U CN201820965948.4U CN201820965948U CN208545540U CN 208545540 U CN208545540 U CN 208545540U CN 201820965948 U CN201820965948 U CN 201820965948U CN 208545540 U CN208545540 U CN 208545540U
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Abstract
The utility model relates to stretch yarn technical fields, and disclose a kind of fire-retardant gas permeability high-speed rail stretch yarn, including core layer, the bottom of the core layer is bonded with stretch-resistant layer, and enhancement layer is bonded at the top of the core layer, is bonded with flame-retardant layer at the top of the enhancement layer, waterproof ventilative layer is bonded at the top of the flame-retardant layer, the bottom of the stretch-resistant layer is bonded with antistatic layer, and the bottom of the antistatic layer is bonded with ultraviolet resistant layer, anti-oil reservoir is bonded at the top of the waterproof ventilative layer.The fire-retardant gas permeability high-speed rail stretch yarn, pass through setting flame-retardant layer and waterproof ventilative layer, make stretch yarn that there is excellent fire-retardant and permeability, it can satisfy different demands, improve the practicability and using effect of stretch yarn, by setting ultraviolet resistant layer, stretch-resistant layer and antistatic layer, makes stretch yarn that there are the performances such as excellent stretch-proof impact, electrostatic protection and greasy dirt protection, greatly improve the functionality of stretch yarn.
Description
Technical field
The utility model relates to stretch yarn technical field, specially a kind of fire-retardant gas permeability high-speed rail stretch yarn.
Background technique
Stretch yarn is the ProductName of spontaneous crinkled fibre, and fiber has the face shaping as spring-like, and fabric is through dyeing and finishing
After setting treatment, more increase the spontaneous elastic characteristic crispaturaed, assign the good telescopic resilience of fabric, elastic recovery rate and fluffy sense,
Fiber tool nature flop phenomenon makes fabric surface that the appearance tone of nature thickness be presented after dyeing and finishing, knits suitable for knitting, tatting etc.
Object tissue is widely used due to the property that stretch yarn has in high-speed rail inner decoration facing.
In order to meet different demands, stretch yarn can be used as substrate and other function Material cladding into novel elastic yarn face
Material, the performance of stretch yarn currently on the market is excessively single, is not able to satisfy different demands, so a kind of technical solution is proposed to solve
Problem certainly set forth above.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of fire-retardant gas permeability high-speed rail stretch yarn, has fire-retardant
The advantages of with the multiple performances such as ventilative, the performance for solving stretch yarn currently on the market is excessively single, is not able to satisfy different need
The problem of asking.
(2) technical solution
For the purpose for realizing the multiple performances such as above-mentioned fire-retardant and ventilative, the utility model is provided the following technical solutions: a kind of
Fire-retardant gas permeability high-speed rail stretch yarn, including core layer, the bottom of the core layer are bonded with stretch-resistant layer, the top of the core layer
Portion is bonded with enhancement layer, and flame-retardant layer is bonded at the top of the enhancement layer, is bonded with waterproof ventilative layer at the top of the flame-retardant layer,
The bottom of the stretch-resistant layer is bonded with antistatic layer, and the bottom of the antistatic layer is bonded with ultraviolet resistant layer, the waterproof
Anti- oil reservoir is bonded at the top of air-permeable layer.
Preferably, the core layer is elastomeric yarn, and the core layer includes warp thread and weft yarn, and the thickness of the core layer is not
Greater than point two millimeter.
Preferably, the stretch-resistant layer can be suede nap, and the thickness of the stretch-resistant layer is not more than point two millimeter.
Preferably, the enhancement layer can be polypropylene silk screen, and the thickness of enhancement layer is not more than point two millimeter.
Preferably, the flame-retardant layer is fine polyvinyl chloride fibre, and the thickness of the flame-retardant layer is no less than point two millimeter, and the waterproof is saturating
Gas-bearing formation is polytetrafluoroethylene (PTFE).
Preferably, the antistatic layer is CVC/ antistatic fabric, and the ultraviolet resistant layer is terylene, and the anti-oil reservoir is
T/C oil resistant water repellent fabric.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of fire-retardant gas permeability high-speed rail stretch yarn, has following beneficial
Effect:
1, the fire-retardant gas permeability high-speed rail stretch yarn, by the way that flame-retardant layer is arranged, flame-retardant layer selects fine polyvinyl chloride fibre, and fine polyvinyl chloride fibre is a kind of
Modified acrylic fibres are that acrylonitrile monemer is copolymerized with the vinyl compound containing ignition-proof element, are had similar fleecy
Feel and high flame retardant, and there is acidproof and chemically-resistant medicament, propose the flame retardant property of stretch yarn, waterproof and breathable layer choosing
With polytetrafluoroethylene (PTFE), polytetrafluoroethylene film also known as waterproof ventilated membrane, be it is a kind of used fluorine replace polyethylene in all hydrogen atoms
Artificial synthesized high molecular material, this material has the characteristics that antiacid alkali resistant and to resist various organic solvents, is practically insoluble in institute
Some solvents, and there is excellent waterproof and permeability, the waterproof and breathable performance of stretch yarn is improved, which provides
Stretch yarn have excellent fire-retardant and permeability, can satisfy different demands, improve practicability and the use of stretch yarn
Effect.
2, the fire-retardant gas permeability high-speed rail stretch yarn, by setting stretch-resistant layer and enhancement layer, stretch-resistant layer selects suede nap,
The internal layer suede nap feel of wool is fine and smooth, outer layer imitation leather good luster, has good waterproof and moisture permeability, and stretch-proof is unlikely to deform, enhancement layer
Polypropylene silk screen is selected, polypropylene is a kind of thermoplastic resin as prepared by propylene polymerization, there is stronger shock resistance,
The stretch-proof and shock resistance of stretch yarn are enhanced, by the way that antistatic layer is arranged, antistatic layer selects CVC60/40 antistatic
Fabric, CVC60/40 antistatic fabric is using metallic conduction fiber or composite conducting fiber and fabric through special process hybrid woven
It forms, forms one since conductive fiber is woven into fabric and fabric, thus make it have persistent high efficiency, do not wash because daily
The permanent antistatic performance washed or rubbed and decay, enhances stretch yarn antistatic capacity, and grease proofing layer choosing is refused with T/C oil resistant
Water surface material, T/C oil resistant water repellent fabric have good breathable moisture permeability, be stained with oil without soak, meet water and it is impermeable, overcome infiltration
With the contradiction of oil resistant water repellent, stretch yarn oil rub resistance ability is enhanced, the stretch yarn which provides has excellent tension
The performances such as impact, electrostatic protection and greasy dirt protection are stretched, the functionality of stretch yarn is greatly improved, there is stretch yarn better
Practicability and using effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model core layer schematic diagram of internal structure.
In figure: 1 core layer, 101 warp thread, 102 weft yarns, 2 stretch-resistant layers, 3 antistatic layers, 4 ultraviolet resistant layers, 5 enhancement layers,
6 flame-retardant layers, 7 waterproof ventilative layers, 8 anti-oil reservoirs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of fire-retardant gas permeability high-speed rail stretch yarn referring to FIG. 1-2, including core layer 1, core layer 1 are elastomeric yarn, core
Layer 1 includes warp thread 101 and weft yarn 102, and at core layer 1, the thickness of core layer 1 is not more than for warp thread 101 and 102 weaving of weft yarn
Point two millimeter, the bottom of core layer 1 are bonded with stretch-resistant layer 2, and stretch-resistant layer 2 can be suede nap, and the thickness of stretch-resistant layer 2 is not
Greater than point two millimeter, the top of core layer 1 is bonded with enhancement layer 5, and enhancement layer 5 can be polypropylene silk screen, and the thickness of enhancement layer 5
Degree is not more than point two millimeter, and the top of enhancement layer 5 is bonded with flame-retardant layer 6, and flame-retardant layer 6 is fine polyvinyl chloride fibre, and the thickness of flame-retardant layer 6 is not
Less than point two millimeter, waterproof ventilative layer 7 is polytetrafluoroethylene (PTFE), and the top of flame-retardant layer 6 is bonded with waterproof ventilative layer 7, stretch-proof
The bottom of layer 2 is bonded with antistatic layer 3, and the bottom of antistatic layer 3 is bonded with ultraviolet resistant layer 4, and antistatic layer 3 is CVC60/40
Antistatic fabric, ultraviolet resistant layer 4 are terylene, and anti-oil reservoir 8 is T/C oil resistant water repellent fabric, and the top of waterproof ventilative layer 7 is bonded with
Anti- oil reservoir 8, by the way that flame-retardant layer 6 is arranged, flame-retardant layer 6 selects fine polyvinyl chloride fibre, and it is acrylonitrile list that fine polyvinyl chloride fibre, which is a kind of modified acrylic fibres,
Body is copolymerized with the vinyl compound containing ignition-proof element, has similar fleecy feel and high flame retardant, and have
Acidproof and chemically-resistant medicament, has proposed the flame retardant property of stretch yarn, and waterproof ventilative layer 7 selects polytetrafluoroethylene (PTFE), polytetrafluoroethyl-ne
Alkene film also known as waterproof ventilated membrane are a kind of artificial synthesized high molecular materials for having used fluorine to replace all hydrogen atoms in polyethylene,
This material has the characteristics that antiacid alkali resistant and resists various organic solvents, is practically insoluble in all solvents, and have excellent
Waterproof and permeability, improve the waterproof and breathable performance of stretch yarn, and the stretch yarn which provides has excellent resistance
Combustion and permeability, can satisfy different demands, improve the practicability and using effect of stretch yarn, by the way that stretch-resistant layer is arranged
2 and enhancement layer 5, stretch-resistant layer 2 selects suede nap, and the internal layer suede nap feel of wool is fine and smooth, outer layer imitation leather good luster, has good anti-
Water penetrability, stretch-proof are unlikely to deform, and enhancement layer 5 selects polypropylene silk screen, and polypropylene is one kind as prepared by propylene polymerization
Thermoplastic resin has stronger shock resistance, enhances the stretch-proof and shock resistance of stretch yarn, is resisted by setting quiet
Electric layer 3, antistatic layer 3 select CVC60/40 antistatic fabric, and CVC60/40 antistatic fabric is using metallic conduction fiber or again
It closes conductive fiber and fabric is formed through special process hybrid woven, since conductive fiber is woven into fabric and fabric formation one
Body, thus the permanent antistatic performance for making it have persistent high efficiency, not decaying by daily washing or friction, enhance bullet
Power yarn antistatic capacity, anti-oil reservoir 8 select T/C oil resistant water repellent fabric, and T/C oil resistant water repellent fabric has good air-moisture-permeable
Performance, be stained with oil without soak, meet water and it is impermeable, overcome the contradiction of infiltration Yu oil resistant water repellent, enhance stretch yarn oil rub resistance ability,
The stretch yarn that the technical solution provides has the performances such as excellent stretch-proof impact, electrostatic protection and greasy dirt protection, greatly mentions
The high functionality of stretch yarn, makes stretch yarn have better practicability and using effect.
In conclusion the fire-retardant gas permeability high-speed rail stretch yarn, by the way that flame-retardant layer 6 is arranged, flame-retardant layer 6 selects fine polyvinyl chloride fibre, fine
Polyvinyl chloride fibre is a kind of modified acrylic fibres, is that acrylonitrile monemer is copolymerized with the vinyl compound containing ignition-proof element, has class
Like fleecy feel and high flame retardant, and there is acidproof and chemically-resistant medicament, proposed the flame retardant property of stretch yarn, prevents
Water air-permeable layer 7 selects polytetrafluoroethylene (PTFE), polytetrafluoroethylene film also known as waterproof ventilated membrane, is a kind of used in fluorine substitution polyethylene
The artificial synthesized high molecular material of all hydrogen atoms, this material has the characteristics that antiacid alkali resistant and resists various organic solvents, several
All solvents are not dissolved in, and there is excellent waterproof and permeability, improve the waterproof and breathable performance of stretch yarn, the skill
The stretch yarn that art scheme provides has excellent fire-retardant and permeability, can satisfy different demands, improves the reality of stretch yarn
With property and using effect, by setting stretch-resistant layer 2 and enhancement layer 5, stretch-resistant layer 2 selects suede nap, the internal layer suede nap feel of wool
Exquisiteness, outer layer imitation leather good luster have good waterproof and moisture permeability, and stretch-proof is unlikely to deform, and enhancement layer 5 selects polyacrylic fibres
Net, polypropylene are a kind of thermoplastic resins as prepared by propylene polymerization, have stronger shock resistance, enhance stretch yarn
Stretch-proof and shock resistance, pass through setting antistatic layer 3, antistatic layer 3 select CVC60/40 antistatic fabric, CVC60/
40 antistatic fabrics are formed using metallic conduction fiber or composite conducting fiber and fabric through special process hybrid woven, due to leading
Electric fiber is woven into fabric and fabric forms one, thus makes it have persistent high efficiency, not because of daily washing or due to friction
The permanent antistatic performance of decaying, enhances stretch yarn antistatic capacity, and anti-oil reservoir 8 selects T/C oil resistant water repellent fabric, T/
C oil resistant water repellent fabric have good breathable moisture permeability, be stained with oil without soak, meet water and it is impermeable, overcome infiltration and refused with oil resistant
The contradiction of water enhances stretch yarn oil rub resistance ability, and there is the stretch yarn which provides excellent stretch-proof to impact, is quiet
Electricity protection and greasy dirt protection etc. performances, greatly improve the functionality of stretch yarn, make stretch yarn have better practicability and
Using effect, in the big particular surroundings of this flow of the people of high-speed rail, the stretch yarn that the technical program provides has stronger applicability,
The problem of performance for solving stretch yarn currently on the market is excessively single, is not able to satisfy different demands.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of fire-retardant gas permeability high-speed rail stretch yarn, including core layer (1), it is characterised in that: the bottom of the core layer (1) is viscous
It is connected to stretch-resistant layer (2), is bonded with enhancement layer (5) at the top of the core layer (1), is bonded at the top of the enhancement layer (5)
Flame-retardant layer (6) is bonded with waterproof ventilative layer (7) at the top of the flame-retardant layer (6), and the bottom of the stretch-resistant layer (2) is bonded with
The bottom of antistatic layer (3), the antistatic layer (3) is bonded with ultraviolet resistant layer (4), the top of the waterproof ventilative layer (7)
It is bonded with anti-oil reservoir (8).
2. a kind of fire-retardant gas permeability high-speed rail stretch yarn according to claim 1, it is characterised in that: the core layer (1) is
Elastomeric yarn, the core layer (1) include warp thread (101) and weft yarn (102), and the thickness of the core layer (1) is not more than point two
Millimeter.
3. a kind of fire-retardant gas permeability high-speed rail stretch yarn according to claim 1, it is characterised in that: the stretch-resistant layer (2)
It can be suede nap, the thickness of the stretch-resistant layer (2) is not more than point two millimeter.
4. a kind of fire-retardant gas permeability high-speed rail stretch yarn according to claim 1, it is characterised in that: the enhancement layer (5) can
For polypropylene silk screen, and the thickness of enhancement layer (5) is not more than point two millimeter.
5. a kind of fire-retardant gas permeability high-speed rail stretch yarn according to claim 1, it is characterised in that: the flame-retardant layer (6) is
Fine polyvinyl chloride fibre, the thickness of the flame-retardant layer (6) are no less than point two millimeter, and the waterproof ventilative layer (7) is polytetrafluoroethylene (PTFE).
6. a kind of fire-retardant gas permeability high-speed rail stretch yarn according to claim 1, it is characterised in that: the antistatic layer (3)
For CVC60/40 antistatic fabric, the ultraviolet resistant layer (4) is terylene, and the anti-oil reservoir (8) is T/C oil resistant water repellent fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820965948.4U CN208545540U (en) | 2018-06-22 | 2018-06-22 | A kind of fire-retardant gas permeability high-speed rail stretch yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820965948.4U CN208545540U (en) | 2018-06-22 | 2018-06-22 | A kind of fire-retardant gas permeability high-speed rail stretch yarn |
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| Publication Number | Publication Date |
|---|---|
| CN208545540U true CN208545540U (en) | 2019-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820965948.4U Expired - Fee Related CN208545540U (en) | 2018-06-22 | 2018-06-22 | A kind of fire-retardant gas permeability high-speed rail stretch yarn |
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| CN (1) | CN208545540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020192110A1 (en) * | 2019-03-28 | 2020-10-01 | 南通神马线业有限公司 | Flame-retardant hollow yarn for sewing garment |
-
2018
- 2018-06-22 CN CN201820965948.4U patent/CN208545540U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020192110A1 (en) * | 2019-03-28 | 2020-10-01 | 南通神马线业有限公司 | Flame-retardant hollow yarn for sewing garment |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 Termination date: 20190622 |