CN214060787U

CN214060787U - Elastic yarn with ultrahigh air permeability

Info

Publication number: CN214060787U
Application number: CN202023069650.1U
Authority: CN
Inventors: 石振; 刘宁宁; 刘俊
Original assignee: Suzhou Jingpei Material Technology Co ltd
Current assignee: Suzhou Jingpei Material Technology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-08-27
Anticipated expiration: 2030-12-18

Abstract

The utility model relates to a yarn technical field especially relates to a super high gas permeability elasticity yarn, including polyester filament, four pipeline fiber material, antibiotic layer, anti greasy dirt layer and the ventilative layer of polymer, the hollow structure who runs through the through-hole is offered for the middle part to the polyester filament, four pipeline fiber material cladding are at the surface of polyester filament, the cladding of antibiotic layer is at four pipeline fiber material's surface, the cladding of anti greasy dirt layer is at the surface of antibiotic layer, the ventilative layer of polymer bonds at the surface of anti greasy dirt layer. The utility model discloses well polyester filament has very high elasticity for the stronger elasticity of yarn, and polyester filament be hollow structure, and the gaseous flow in the yarn of being convenient for has increased the passageway of gas outflow, has improved ventilative efficiency, and is equipped with protruding piece at polyester filament's surface, can be so that the yarn when the winding, leaves the space between the yarn, improves air permeability.

Description

Elastic yarn with ultrahigh air permeability

Technical Field

The utility model relates to a yarn technical field specifically is a super high gas permeability elasticity yarn.

Background

The yarn is a textile, is processed into products with certain fineness by various textile fibers, is used for weaving, rope making, thread making, knitting, embroidery and the like, and is divided into staple fiber yarn, continuous filament yarn and the like.

In hot summer, people hope that the clothing of dress has good air permeability, the surface fabric of making the clothes on the existing market is single yarn, or many yarns weave each other and form, no matter be single yarn, or many yarns weave, they all are solid yarn, there is not the space in the solid yarn, thus, the surface fabric that utilizes solid yarn to weave, only rely on the yarn in later stage to arrange, the outflow space, supply the gas flow, so can make the gas permeability can't satisfy people's demand, and the effect of present yarn anti-oil dirt is not good, can lead to the inconvenient getting rid of the greasy dirt that is infected with, and the use effect is reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a super high gas permeability elasticity yarn possesses super high gas permeability and the advantage of anti greasy dirt, has solved the unable demand that satisfies people of gas permeability of present yarn, and the effect of the anti greasy dirt of present yarn is not good, can lead to the inconvenient getting rid of the greasy dirt of being infected with, has reduced the problem of result of use.

In order to solve the technical problem, the utility model provides a following technical scheme: the elastic yarn comprises polyester filaments, four-pipeline fiber materials, an antibacterial layer, an anti-greasy-dirt layer and a high-molecular breathable layer, wherein the middle of each polyester filament is provided with a hollow structure penetrating through a through hole, the four-pipeline fiber materials are coated on the outer surface of each polyester filament, the antibacterial layer is coated on the outer surface of each four-pipeline fiber material, the anti-greasy-dirt layer is coated on the outer surface of the antibacterial layer, and the high-molecular breathable layer is bonded on the outer surface of the anti-greasy-dirt layer.

Furthermore, the outer surface of the polyester filament yarn is subjected to roughening treatment by using a NaOH solution, and the outer surface of the polyester filament yarn is provided with convex blocks at equal intervals on the circumference.

Further, the polymer breathable layer is of a polytetrafluoroethylene film structure.

Furthermore, the pore diameter of the polytetrafluoroethylene film is 100-500 microns.

Further, the thickness of the high-molecular air-permeable layer is 0.08-0.10 mm.

Further, the oil stain resistant layer is a blended product of bamboo charcoal fiber and polyester fiber.

Furthermore, the outer surface of the macromolecule ventilating layer is provided with a radiation-proof layer, and the outer surface of the radiation-proof layer is provided with through air holes at equal intervals.

Borrow by above-mentioned technical scheme, the utility model provides a super high gas permeability elasticity yarn possesses following beneficial effect at least:

1. this super high gas permeability elasticity yarn, through polyester filament's improvement, polyester filament has very high elasticity for the stronger elasticity of yarn, and polyester filament is hollow structure, and the gaseous flow in the yarn of being convenient for has increased the passageway of gas outflow, has improved ventilative efficiency, and is equipped with protruding piece at polyester filament's surface, can make the yarn when the winding, leaves the space between the yarn, improves air permeability.

2. This super high air permeability elasticity yarn, through the addition of four pipeline fiber material, four pipeline fiber material have powerful gas permeability and good moisture controllability, can take out the produced too much heat of human body and sweat from skin, transmit the yarn surface to evaporate rapidly, further, strengthened the gas permeability of yarn.

3. This super high gas permeability elasticity yarn, through the setting on the ventilative layer of polymer, polytetrafluoroethylene film has good waterproof gas permeability, promotes the inside and outside both sides circulation of air of yarn, prevents the inside of water infiltration polyester filament, leads to polyester filament humidity.

4. This super high gas permeability elasticity yarn, through the setting on anti greasy dirt layer, anti greasy dirt layer can prevent effectively that greasy dirt and spot from adhering to the surface of yarn, makes the difficult dirty of surface fabric of its preparation, and conveniently carries out the greasy dirt and washs, has improved the result of use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a partially enlarged view of a portion a of fig. 1 according to the present invention.

In the figure: 1. polyester filament yarn; 2. a through hole; 3. four-duct fiber material; 4. an antimicrobial layer; 5. an anti-oil stain layer; 6. a polymeric breathable layer; 7. a radiation protective layer; 8. and (4) air holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The invention will be further described with reference to fig. 1-2 and the examples.

The first embodiment is as follows:

the utility model provides a super high gas permeability elasticity yarn, includes polyester filament 1, four pipeline fiber material 3 and antibiotic layer 4, and polyester filament 1 is the middle part and sets up the hollow structure who runs through hole 2, and polyester filament 1's surface is circumference equidistance and is equipped with protruding piece, and four pipeline fiber material 3 cladding are at polyester filament 1's surface, and antibiotic layer 4 cladding is at four pipeline fiber material 3's surface.

Through the improvement of polyester filament yarn 1, polyester filament yarn 1 has very high elasticity for the stronger elasticity of yarn, and polyester filament yarn 1 is hollow structure, and the gaseous flow in the yarn of being convenient for has increased the passageway of gaseous outflow, has improved ventilative efficiency, and is equipped with protruding piece at polyester filament yarn 1's surface, can make the yarn when the winding, leaves the space between the yarn, improves air permeability.

Through the addition of the four-pipeline fiber material 3, the four-pipeline fiber material 3 has strong air permeability and good moisture controllability, and can extract excessive heat and sweat generated by a human body away from the skin and transmit the excessive heat and the sweat to the surface of the yarn, so that the excessive heat and the sweat are quickly evaporated, and further, the air permeability of the yarn is enhanced.

Example two:

the utility model provides a super high gas permeability elasticity yarn, including polyester filament 1, four pipeline fiber material 3, antibiotic layer 4 and anti greasy dirt layer 5, polyester filament 1 is the middle part and has seted up the hollow structure who runs through-hole 2, and polyester filament 1's surface is circumference equidistance and is equipped with protruding piece, the surface at polyester filament 1 of four pipeline fiber material 3 cladding, the surface at four pipeline fiber material 3 of antibiotic layer 4 cladding, the surface at antibiotic layer 4 of anti greasy dirt layer 5 cladding, anti greasy dirt layer 5 is bamboo charcoal fiber and polyester fiber's blend, wherein bamboo charcoal fiber and polyester fiber's blend ratio is 40%: 60 percent, preparing low-twist blended yarn through the processes of blowing, cotton carding, well strip, roving, spinning, spooling and twisting, and then interweaving and blending.

Through the setting of anti greasy dirt layer 5, anti greasy dirt layer 5 can prevent effectively that greasy dirt and spot from adhering to the surface of yarn, makes the difficult dirty of the surface fabric of its preparation, and conveniently carries out greasy dirt and washs, has improved the result of use.

Example three:

an elastic yarn with ultrahigh air permeability comprises a polyester filament yarn 1, a four-pipeline fiber material 3, an antibacterial layer 4, an anti-greasy dirt layer 5 and a high-molecular air permeable layer 6, wherein the polyester filament yarn 1 is of a hollow structure with a through hole 2 in the middle, the outer surface of the polyester filament yarn 1 is subjected to roughening treatment by NaOH solution, raised blocks are arranged on the outer surface of the polyester filament yarn 1 at equal intervals on the circumference, the four-pipeline fiber material 3 is coated on the outer surface of the polyester filament yarn 1, the antibacterial layer 4 is coated on the outer surface of the four-pipeline fiber material 3, the anti-greasy dirt layer 5 is coated on the outer surface of the antibacterial layer 4, the anti-greasy dirt layer 5 is a blend of bamboo carbon fiber and polyester fiber, the high-molecular air permeable layer 6 is bonded on the outer surface of the anti-greasy dirt layer 5, the high-molecular air permeable layer 6 is of a polytetrafluoroethylene film structure, the micropore diameter of the polytetrafluoroethylene film is 100-plus 500 microns, the thickness of the high-molecular air permeable layer 6 is 0.08-0.10 mm, the outer surface of the macromolecule breathable layer 6 is provided with a radiation-proof layer 7, and the outer surface of the radiation-proof layer 7 is provided with air holes 8 at equal intervals.

The outer surface of the polyester filament yarn 1 is roughened by a NaOH solution, so that the outer surface of the polyester filament yarn 1 forms a rough surface, the adhesive force of the outer surface of the polyester filament yarn 1 is enhanced, and the adhesive capacity of the polyester filament yarn 1 to the four-pipeline fiber material 3, the antibacterial layer 4, the anti-greasy dirt layer 5, the high-polymer breathable layer 6 and the radiation-proof layer 7 is improved.

Through the setting of the ventilative layer 6 of polymer, polytetrafluoroethylene film has good waterproof gas permeability, promotes the inside and outside both sides circulation of air of yarn, prevents the inside of water logging polyester filament 1, leads to polyester filament 1 humidity.

In conclusion, this super high gas permeability elasticity yarn, through polyester filament 1's improvement, polyester filament 1 has very high elasticity for the stronger elasticity of yarn, and polyester filament 1 is hollow structure, and the gaseous flow in the yarn of being convenient for has increased the passageway that the gas flows out, has improved ventilation efficiency, and is equipped with protruding piece at polyester filament 1's surface, can make the yarn when the winding, leaves the space between the yarn, improves air permeability.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a super high gas permeability elasticity yarn, includes dacron filament (1), four pipeline fiber material (3), antibiotic layer (4), anti-oil stain layer (5) and ventilative layer of polymer (6), its characterized in that: the polyester filament yarn (1) is of a hollow structure with a through hole (2) formed in the middle, the four-pipeline fiber material (3) is coated on the outer surface of the polyester filament yarn (1), the antibacterial layer (4) is coated on the outer surface of the four-pipeline fiber material (3), the oil stain resistant layer (5) is coated on the outer surface of the antibacterial layer (4), and the polymer breathable layer (6) is bonded on the outer surface of the oil stain resistant layer (5).

2. The ultra-high air permeability elastic yarn according to claim 1, wherein: the outer surface of the polyester filament (1) is subjected to roughening treatment by using a NaOH solution, and the outer surface of the polyester filament (1) is provided with convex blocks at equal intervals on the circumference.

3. The ultra-high air permeability elastic yarn according to claim 1, wherein: the high-molecular breathable layer (6) is of a polytetrafluoroethylene film structure.

4. The ultra-high air permeability elastic yarn according to claim 3, wherein: the pore diameter of the polytetrafluoroethylene film is 100-500 microns.

5. The ultra-high air permeability elastic yarn according to claim 1, wherein: the thickness of the high polymer breathable layer (6) is 0.08-0.10 mm.

6. The ultra-high air permeability elastic yarn according to claim 1, wherein: the oil stain resistant layer (5) is a blended product of bamboo charcoal fiber and polyester fiber.

7. The ultra-high air permeability elastic yarn according to claim 1, wherein: the outer surface of the macromolecule breathable layer (6) is provided with a radiation-proof layer (7), and the outer surface of the radiation-proof layer (7) is provided with ventilation holes (8) at equal intervals.