CN213061182U

CN213061182U - High-strength polyester yarn

Info

Publication number: CN213061182U
Application number: CN202021833150.8U
Authority: CN
Inventors: 姚永泉
Original assignee: Tongxiang Junyida Chemical Fiber Co ltd
Current assignee: Tongxiang Junyida Chemical Fiber Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-04-27
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a high strength polyester yarn, including polyester yarn parcel layer, polyester yarn parcel layer includes a plurality of polyester filament strips, the hydrophobic layer, a plurality of polyester filament strips are in the hydrophobic in situ, the outside interval 90 degrees of hydrophobic layer are equipped with four spandex filament strips one, and the center of spandex filament strip is equipped with the air vent, be equipped with polypropylene fiber strip between two adjacent spandex filament strips one, and polypropylene fiber strip's center is equipped with the oval-shaped through-hole, be equipped with polyurethane yarn layer in the through-hole, polypropylene fiber strip's outside parcel has the covering layer, polyurethane yarn has fine elasticity and elasticity answer rate, increase polyester yarn elasticity, polypropylene fiber strip intensity is high, increase polyester yarn intensity, protection polyester yarn, and wet strength and dry strength are the same basically, the silver that absorbs water absorbs sweat stain, water stain.

Description

High-strength polyester yarn

Technical Field

The utility model relates to a textile material field, in particular to high strength polyester yarn.

Background

The polyester yarn is a yarn commonly used in the field of textiles, is resistant to washing by chemical substances, is not easy to fade, has extremely high fire resistance, is not easy to be touched with fire even if clothes are close to flames, but is insufficient in elasticity and strength, is easy to break during processing, influences machining and influences wearing comfort.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high strength polyester yarn has advantages such as improve polyester yarn intensity, difficult fracture, convenient processing.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a high strength polyester yarn, includes polyester yarn parcel layer, polyester yarn parcel layer includes a plurality of polyester filament strips, hydrophobic layer, a plurality of polyester filament strips are in the hydrophobic in situ, 90 degrees are equipped with four polyurethane filament strips in the outside interval of hydrophobic layer, and the center of polyurethane filament strip is equipped with the air vent, is equipped with polypropylene fiber strip between two adjacent polyurethane filament strips, and polypropylene fiber strip's center is equipped with oval-shaped through-hole, be equipped with polyurethane yarn layer in the through-hole, polypropylene fiber strip's outside parcel has the covering layer.

Adopt above-mentioned technical scheme, set up the hydrophobic layer, protect the principal ingredients polyester filament yarn of polyester yarn, reduce sweat stain on the one hand, the pollution of water stain to the polyester filament yarn, after on the other hand conveniently washs, clothing products's quick airing, the polyurethane filament yarn has fine elasticity and elastic recovery rate, and the elasticity of polyester yarn is lower, interval 90 degrees are equipped with four polyurethane filament yarns one all around the polyester filament yarn, compensate the lower shortcoming of polyester filament yarn elasticity, and polyurethane filament yarn one is in the outside of polyester filament yarn, receiving the pulling force, when warping, can protect the polyester filament yarn to a certain extent, set up the air vent at the center of polyurethane filament yarn one, increase the gas permeability on the one hand, polypropylene fiber strip intensity is high, and wet strength and dry strength are the same basically.

Preferably, the spandex filament layer comprises two spandex filament I, and the two spandex filament I are spirally staggered.

By adopting the technical scheme, the elasticity of the polyester filament yarns is increased, the polyester filament wrapping layer is protected, and the elasticity and the deformability of the polypropylene fiber strips are increased.

Preferably, the cross section of the polypropylene fiber strips is oval, the first spandex filament is arranged on the inner side of the polypropylene fiber strips, a water absorption cotton sliver is further arranged between every two adjacent polypropylene fiber strips, and the cross section of the water absorption cotton sliver is triangular.

By adopting the technical scheme, the water of the polypropylene fiber strips is absorbed, and the water is absorbed by the water-absorbing cotton strips under the condition of less sweat stain and water stain quantity, so that the polypropylene fiber strips are kept dry.

Preferably, the water absorption cotton sliver is embedded with silica gel drying beads.

Adopt above-mentioned technical scheme, the dry pearl of silica gel has been inlayed to the silver the inside that absorbs water, and the silver that helps absorbs water is dry for under the condition of a small amount of sweat stain, water stain, the utility model discloses the product of making can keep good dry travelling comfort.

Preferably, the core-spun layer comprises bamboo fiber strips and acrylic fiber strips, the bamboo fiber strips and the acrylic fiber strips are arranged in a staggered mode, and the single bamboo fiber strips and the single acrylic fiber strips are both in a spiral shape.

By adopting the technical scheme, the bamboo fiber has good air permeability and instant water absorption, is air-permeable and comfortable, does not influence the absorption of sweat stains by the polypropylene fiber limit strips and the water absorption cotton slivers on the inner side, has strong wear resistance and good dyeing property, has the functions of natural antibiosis, bacteriostasis, mite removal, deodorization and ultraviolet resistance, and is very suitable for serving as the outermost layer, the acrylic fiber is insect-resistant and mildew-resistant, has good stability to general detergents, is bright in dyeing and good in light resistance, and is also an ideal material serving as the outermost layer.

Preferably, the cross section of the bamboo fiber strip is triangular, and the cross section of the acrylic fiber strip is circular.

By adopting the technical scheme, the contact edges of the bamboo fiber strips and the acrylic fiber strips can be better matched, and the phenomena of fuzzing and pilling on the surfaces of the yarns are reduced.

Preferably, the hydrophobic layer is a layer of vinylidene fluoride.

Adopt above-mentioned technical scheme, the main component polyester filament yarn of protection polyester yarn reduces sweat stain, the pollution of water stain to polyester filament yarn on the one hand, and on the other hand after conveniently rinsing, the quick airing of clothing product.

Drawings

FIG. 1 is a sectional view of an embodiment;

fig. 2 is a schematic view of an example spandex filament layer.

Reference numerals: 1. a polyester yarn wrapping layer; 2. a hydrophobic layer; 3. a first spandex strand; 31. a vent hole; 4. a polypropylene fiber strip; 41. a through hole; 5. a spandex filament layer; 51. a spandex strand II; 6. a core-spun layer; 61. bamboo fiber strips; 62. acrylic fiber strips; 7. a water-absorbing cotton sliver; 71. silica gel dried beads.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

As shown in figure 1 and figure 2, a high strength polyester yarn, including polyester yarn parcel layer 1, polyester yarn parcel layer 1 includes a plurality of polyester filament yarns, a plurality of polyester filament yarn are arranged and are cylindrically, hydrophobic layer 2 is one deck polyvinylidene fluoride layer, hydrophobic layer 2 is the cylinder, a plurality of polyester filament yarns are in hydrophobic layer 2, set up hydrophobic layer 2, the principal ingredients polyester filament yarn of protection polyester yarn, after clothing products was made to this embodiment like this, reduce sweat stain, the pollution of water stain to the polyester filament yarn on the one hand, after on the other hand conveniently washs, clothing products's quick airing.

The outside interval 90 degrees of hydrophobic layer 2 is equipped with four spandex strand silk one 3, and the center of spandex strand silk one 3 is equipped with air vent 31, the spandex silk has fine elasticity and elastic recovery rate, and the elasticity of dacron silk is lower, interval 90 degrees is equipped with four spandex strand silk one 3 around the dacron strand silk, compensate the lower shortcoming of dacron strand silk elasticity, and spandex strand silk one 3 is in the outside of dacron strand silk, receiving the pulling force, when warping, can protect the dacron strand silk to a certain extent, air vent 31 is seted up at the center of spandex strand silk one 3, increase the gas permeability on the one hand, on the other hand increases spandex strand silk one 3 in radial elasticity, the extrusion deformability.

Be equipped with polypropylene fibre fiber strip 4 between two adjacent

spandex strand silks

3, 4 intensity high on polypropylene fibre strip, and wet strength and dry strength are the same basically, set up polypropylene fibre strip 4 between two adjacent spandex strand silks 3, also in the outside of polyester strand silk, protection polyester strand silk, and because polyester strand silk wraps up in hydrophobic layer 2, so water stain, sweat stain mainly rely on polypropylene fibre strip 4 to adsorb, and 4 wet strength and the dry strength same characteristic of polypropylene fibre strip, make even under the condition of wetting, also can play fine protection effect.

The cross-section of polypropylene fibre ribbon 4 is oval-shaped, and the center of polypropylene fibre ribbon 4 is equipped with oval-shaped through-hole 41, is equipped with spandex silk layer 5 in the through-hole 41, and spandex silk layer 5 includes two 51 of spandex strand silk, and two 51 of spandex strand silk are the crisscross setting of spiral, increase polypropylene fibre ribbon 4's elasticity like this to and deformability.

Spandex strand silk 3 is in the inboard of two adjacent polypropylene fiber strips 4, it is relative like this, there is the vacancy in the outside of two adjacent polypropylene fiber strips 4, consequently still be equipped with absorbent cotton sliver 7 between two adjacent polypropylene fiber strips 4, and absorbent cotton sliver 7 is in the outside of two adjacent polypropylene fiber strips 4, it is corresponding, absorbent cotton sliver 7's cross-section is triangle-shaped, it makes the moisture for absorbing polypropylene fiber strip 4 to set up absorbent cotton sliver 7, make at sweat stain, under the less condition of water stain volume, absorb water by absorbent cotton sliver 7, make polypropylene fiber strip keep dry, and absorbent cotton sliver 7 the inside has inlayed silica gel drying bead 71, help absorbent cotton sliver 7 is dry, make under the condition of a small amount of sweat stain, water stain, the utility model discloses the product of making can keep good dry travelling comfort.

The outside parcel of polypropylene fibre strip 4 has core-spun layer 6, core-spun layer 6 includes a plurality of bamboo fiber strips 61 and acrylic fibre strip 62, bamboo fibre has good gas permeability, instant hydroscopicity, it is ventilative comfortable, and can not influence the spacing strip of inboard polypropylene fibre, the sweat stain is absorbed to absorbent cotton sliver 7, bamboo fibre still has stronger wearability and good dyeing nature, natural antibiotic has, antibacterial, remove the mite, deodorant and ultraviolet resistance function, this makes bamboo fiber strip 61 be very suitable for as outmost, acrylic fibre is resistant to the worm-eating, resistant mould, stability to general detergent is better, the dyeing is bright-colored, the light fastness is good, also be as outmost ideal material.

Bamboo fiber strip 61 and acrylic fiber strip 62 crisscross setting (the both sides of bamboo fiber strip 61 are acrylic fiber strip 62 promptly, the both sides of acrylic fiber strip 62 are bamboo fiber strip 61), enclose into circularly, single bamboo fiber strip 61 and acrylic fiber strip 62 all are the heliciform, the cross-section of bamboo fiber strip 61 is triangle-shaped, the cross-section of acrylic fiber strip is circularly, like this bamboo fiber strip 61 and the cooperation that the contact edge of acrylic fiber strip 62 can be better, reduce the phenomenon of silk surface fluff, pilling.

Claims

1. The utility model provides a high strength polyester yarn, includes polyester yarn parcel layer (1), its characterized in that, polyester yarn parcel layer (1) includes a plurality of polyester filament yarns, hydrophobic layer (2), a plurality of polyester filament yarns are in hydrophobic layer (2), the outside interval 90 degrees of hydrophobic layer (2) is equipped with four polyurethane filament yarns (3), and the center of polyurethane filament yarn (3) is equipped with air vent (31), is equipped with polypropylene fibre strip (4) between two adjacent polyurethane filament yarns (3), and the center of polypropylene fibre strip (4) is equipped with oval-shaped through-hole (41), be equipped with polyurethane yarn layer (5) in through-hole (41), the outside parcel of polypropylene fibre strip (4) has covering layer (6).

2. The high-strength polyester yarn according to claim 1, wherein the spandex layer (5) comprises two spandex filament strands two (51), and the two spandex filament strands two (51) are spirally staggered.

3. The high-strength polyester yarn according to claim 1, wherein the cross section of the polypropylene fiber strips (4) is oval, the first spandex filament (3) is arranged on the inner side of the polypropylene fiber strips (4), a water absorption cotton sliver (7) is further arranged between every two adjacent polypropylene fiber strips (4), and the cross section of the water absorption cotton sliver (7) is triangular.

4. The high-strength polyester yarn as claimed in claim 3, wherein silica gel dry beads (71) are embedded in the absorbent cotton sliver (7).

5. The high-strength polyester yarn as claimed in claim 1, wherein the core-spun layer (6) comprises bamboo fiber strips (61) and acrylic fiber strips (62), the bamboo fiber strips (61) and the acrylic fiber strips (62) are arranged in a staggered manner, and the single bamboo fiber strips (61) and the single acrylic fiber strips (62) are both in a spiral shape.

6. The high-strength polyester yarn as claimed in claim 5, wherein the cross section of the bamboo fiber strip (61) is triangular, and the cross section of the acrylic fiber strip (62) is circular.

7. The high-strength polyester yarn according to claim 1, wherein the hydrophobic layer (2) is a layer of vinylidene fluoride.