CN211112423U

CN211112423U - Elastic compact sirospun polyester yarn

Info

Publication number: CN211112423U
Application number: CN201921620052.3U
Authority: CN
Inventors: 许晨愿
Original assignee: Suzhou Shengshengyuan Yarn Co ltd
Current assignee: Suzhou Shengshengyuan Yarn Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-07-28
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses an elasticity closely siro spins and washes yarn, including dacron silk and elastic layer, the dacron silk sets up in the internal surface of elastic layer, be provided with elastic filament and anti hypha between the surface of dacron silk and the internal surface of elastic layer, the elastic layer comprises spandex fibrous layer and polyether ester elastic fiber layer, the surface cladding of elastic layer has high temperature resistant layer. The utility model discloses an elastic filament, elastic layer, spandex fibrous layer and polyether ester elastic fiber layer for the yarn has possessed very good elasticity, and through setting up anti hypha, the bamboo fibre has natural antibiotic, antibacterial, removes mite, deodorant and ultraviolet resistance function, through setting up polytetrafluoroethylene fibrous layer, possesses intensity and percentage elongation height, and chemical stability is good, corrosion resistance is superior to other synthetic fiber, and high temperature resistance is good, has further improved the high temperature resistance ability of yarn through setting up polyamide fibrous layer.

Description

Elastic compact sirospun polyester yarn

Technical Field

The utility model relates to the technical field of weaving, specifically be an elasticity closely match twine spins and washes yarn.

Background

Compact spinning is a novel spinning technology for spinning on an improved novel ring spinning frame, the compact spinning currently occupies a high-end spinning market with high performance, high quality and low raw material consumption, while compact siro spinning is a fine product in compact spinning, but the existing compact siro spinning has single performance and poor elasticity, and therefore, an elastic compact siro spinning polyester yarn is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a yarn is washed in inseparable siro spinning of elasticity possesses good, antibiotic, the high temperature resistance advantage of elasticity, has solved current inseparable siro spinning yarn performance singleness problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an elasticity closely siro spins and washes yarn, includes dacron silk and elastic layer, the dacron silk sets up in the internal surface of elastic layer, be provided with elastic filament and anti hypha between the surface of dacron silk and the internal surface of elastic layer, the elastic layer comprises spandex fibrous layer and polyether ester elastic fiber layer, the surface cladding of elastic layer has high temperature resistant layer, high temperature resistant layer comprises polytetrafluoroethylene fibrous layer and polyamide fibrous layer.

Preferably, the number of the elastic yarns is two, the two elastic yarns are symmetrically arranged around the central axis of the polyester yarn, and the elastic yarns are polyolefin elastic fibers.

Preferably, the number of the anti-hyphae is two, the two anti-bacterial filaments are symmetrically arranged relative to the central axis of the polyester filament, and the anti-hyphae are bamboo fibers.

Preferably, the polyether ester elastic fiber layer is arranged on the outer surface of the spandex fiber layer, and the thicknesses of the spandex fiber layer and the polyether ester elastic fiber layer are both 20-100 μm.

Preferably, the polyamide fiber layer is arranged on the outer surface of the polytetrafluoroethylene fiber layer, and the thicknesses of the polytetrafluoroethylene fiber layer and the polyamide fiber layer are both 10-70 μm.

(III) advantageous effects

Compared with the prior art, the utility model provides an elasticity inseparable siro spins and washes yarn possesses following beneficial effect:

the utility model discloses an elastic filament, the elastic layer, spandex fibrous layer and polyether ester elastic fiber layer for the yarn has possessed very good elasticity, through setting up anti hypha, bamboo fibre has natural antibiotic, it is antibacterial, remove the mite, deodorant and ultraviolet resistance function, through setting up polytetrafluoroethylene fibrous layer, it is high to possess intensity and percentage elongation, chemical stability is good, corrosion resistance is superior to other synthetic fibers, high temperature resistance is good, the high temperature resistance of yarn has further been improved through setting up polyamide fibrous layer, the current problem that closely match twine spinning yarn performance is single has been solved.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the elastic layer of the present invention;

fig. 3 is the schematic view of the sectional structure of the high temperature resistant layer of the present invention.

In the figure: 1. polyester yarn; 2. an elastic yarn; 3. resisting hyphae; 4. an elastic layer; 401. a spandex fiber layer; 402. a polyetherester elastic fiber layer; 5. a high temperature resistant layer; 501. a polytetrafluoroethylene fiber layer; 502. a polyamide fiber layer.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a dacron silk 1, elastic filament 2, antibiotic silk 3, elastic layer 4, spandex fibrous layer 401, polyether ester elastic fiber layer 402, high temperature resistant layer 5, polytetrafluoroethylene fibrous layer 501 and polyamide fibrous layer 502 part are the parts that general standard or the technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, an elastic compact siro spun polyester yarn includes a polyester yarn 1 and an elastic layer 4, the polyester yarn 1 is disposed on an inner surface of the elastic layer 4, an elastic yarn 2 and an antibacterial yarn 3 are disposed between an outer surface of the polyester yarn 1 and the inner surface of the elastic layer 4, the number of the elastic yarns 2 is two, the two elastic yarns 2 are symmetrically disposed about a central axis of the polyester yarn 1, the elastic yarn 2 is a polyolefin elastic fiber, the number of the antibacterial yarn 3 is two, the two antibacterial yarns 3 are symmetrically disposed about the central axis of the polyester yarn 1, the antibacterial yarn 3 is a bamboo fiber, the bamboo fiber has natural antibacterial, bacteriostatic, acarid-removing, deodorant and ultraviolet-resistant functions by disposing the antibacterial yarn 3, the elastic layer 4 is composed of a spandex fiber layer 401 and a polyether ester elastic fiber layer 402, the polyether ester elastic fiber layer 402 is disposed on an outer surface of the spandex fiber layer 401, the thickness of spandex fibrous layer 401 and polyether ester elastic fiber layer 402 is 20-100 mu m, through elastic filament 2, elastic layer 4, spandex fibrous layer 401 and polyether ester elastic fiber layer 402, make the yarn possess very good elasticity, the surface cladding of elastic layer 4 has high temperature resistant layer 5, high temperature resistant layer 5 comprises polytetrafluoroethylene fibrous layer 501 and polyamide fibrous layer 502, polyamide fibrous layer 502 sets up in the surface of polytetrafluoroethylene fibrous layer 501, the thickness of polytetrafluoroethylene fibrous layer 501 and polyamide fibrous layer 502 is 10-70 mu m, through setting up polytetrafluoroethylene fibrous layer 501, it is high to possess intensity and percentage of elongation, chemical stability is good, corrosion resistance is superior to other synthetic fibers, high temperature resistance is good, the high temperature resistance of yarn has further been improved through setting up polyamide fibrous layer 502.

When using, through elastic filament 2, elastic layer 4, spandex fibrous layer 401 and polyether ester elastic fiber layer 402 for the yarn has possessed very good elasticity, through setting up anti hypha 3, bamboo fibre has natural antibiotic, antibacterial, remove the mite, deodorant and ultraviolet resistance function, through setting up polytetrafluoroethylene fibrous layer 501, it is high to possess intensity and percentage elongation, chemical stability is good, corrosion resistance is superior to other synthetic fibers, high temperature resistance is good, the high temperature resistance of yarn has further been improved through setting up polyamide fibrous layer 502.

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 compact sirospun of elasticity is washed yarn, includes dacron silk (1) and elastic layer (4), its characterized in that: dacron silk (1) sets up in the internal surface of elastic layer (4), be provided with elastic filament (2) and antibiotic silk (3) between the surface of dacron silk (1) and the internal surface of elastic layer (4), elastic layer (4) comprise spandex fibrous layer (401) and polyether ester elastic fiber layer (402), the surface cladding of elastic layer (4) has high temperature resistant layer (5), high temperature resistant layer (5) comprise polytetrafluoroethylene fibrous layer (501) and polyamide fibrous layer (502).

2. The elastic compact sirospun polyester yarn according to claim 1, wherein: the number of the elastic yarns (2) is two, the two elastic yarns (2) are symmetrically arranged relative to the central axis of the polyester yarn (1), and the elastic yarns (2) are polyolefin elastic fibers.

3. The elastic compact sirospun polyester yarn according to claim 1, wherein: the number of the anti-hyphae (3) is two, the two anti-hyphae (3) are symmetrically arranged relative to the central axis of the polyester yarn (1), and the anti-hyphae (3) are bamboo fibers.

4. The elastic compact sirospun polyester yarn according to claim 1, wherein: the polyether ester elastic fiber layer (402) is arranged on the outer surface of the spandex fiber layer (401), and the thicknesses of the spandex fiber layer (401) and the polyether ester elastic fiber layer (402) are both 20-100 mu m.

5. The elastic compact sirospun polyester yarn according to claim 1, wherein: the polyamide fiber layer (502) is arranged on the outer surface of the polytetrafluoroethylene fiber layer (501), and the thicknesses of the polytetrafluoroethylene fiber layer (501) and the polyamide fiber layer (502) are both 10-70 mu m.