CN211005784U

CN211005784U - Hydrophilic modified polyester vortex spun yarn

Info

Publication number: CN211005784U
Application number: CN201921764091.0U
Authority: CN
Inventors: 王福华; 雒书华; 王利军; 杜云霄
Original assignee: Dezhou Fuhua Ecological Technology Co ltd
Current assignee: Dezhou Fuhua Ecological Technology Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-07-14
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses hydrophilic modified terylene vortex spun yarn, which comprises a yarn body; the yarn body comprises an outer wrapping layer, an inner wrapping layer and a core fiber layer; the core fiber layer is untwisted parallel bamboo fiber; the inner wrapping layer is spirally wrapped outside the core fiber layer; the inner wrapping layer is made of high water absorption viscose fiber; the outer wrapping layer is spirally wrapped outside the inner wrapping layer; the outer wrapping layer is honeycomb micropore modified polyester fiber. The utility model discloses a compound package core yarn structure improves traditional polyester yarn, and it is good to have moisture absorption gas permeability, feels fluffy soft, and surperficial filoplume is few, and antibiotic deodorization performance is good, and the yarn resilience is good, and the fabric snugness of fit of weaving is good.

Description

Hydrophilic modified polyester vortex spun yarn

Technical Field

The utility model relates to an vortex spinning field, in particular to hydrophilic modified dacron vortex spinning yarn.

Background

With the continuous progress of society, textile technology and textile equipment are continuously developed, new yarns are continuously appeared, and vortex spun yarns are one of the most attractive yarns. Vortex spinning is a new technology in the existing spinning system, compared with the traditional ring spinning: the method has the characteristics of short spinning flow, high production efficiency, online quality monitoring, high automation intelligent degree and the like, and also has the advantages of greatly reducing labor, reducing yarn hairiness and the like. Therefore, the vortex spun yarn is processed into needle and cotton fabrics, and has the advantages of smooth cloth cover, less hairiness, good wear resistance, good fuzz and pilling resistance, bright color, moisture absorption, quick drying and the like. At present, the vortex spinning technology is researched a lot at home and abroad, but the research on the linear performance of the vortex spinning is less.

The polyester yarn has the advantages of good elasticity, stiffness, wrinkle resistance and good size stability, and also has excellent wash-wear property and durability, thereby occupying a considerable proportion in chemical fiber fabrics. But the moisture absorption performance of the polyester yarn is poor, and the woven fabric has stuffy feeling, easy static electrification, hard hand feeling and poor comfort performance. Therefore, the hydrophilic modified polyester vortex spun yarn is required to be spun by improving and optimizing the polyester fiber through the vortex spinning process.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a hydrophilic modified dacron vortex spinning yarn to honeycomb micropore modified dacron fibre wraps the layer as the outsourcing, uses high water absorption viscose fiber to wrap the layer as the endocyst, uses bamboo fibril as core fibrous layer, and it is poor to have solved current dacron yarn's moisture absorption performance, and the fabric of weaving is worn to have stifling hotness, easily takes static, feels harder, the poor problem of comfort performance.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: a hydrophilic modified terylene vortex spun yarn comprises a yarn body; the yarn body comprises an outer wrapping layer, an inner wrapping layer and a core fiber layer; the core fiber layer is untwisted parallel bamboo fiber; the inner wrapping layer is wrapped outside the core fiber layer; the inner wrapping layer is made of high water absorption viscose fiber; the outer wrapping layer is spirally wrapped outside the inner wrapping layer; the outer wrapping layer is honeycomb micropore modified polyester fiber.

As a preferred scheme of the utility model, cellular micropore modified polyester fiber is 1.4 dtex.

As a preferred scheme of the utility model, the length of cellular micropore modified polyester fiber is no more than 35 mm.

As an optimal proposal of the utility model, the high water absorption viscose fiber is 2.2dtex, and the high water absorption viscose fiber is 38 mm.

As a preferred scheme of the utility model, the raw bamboo fiber is 12.6dtex, and the length of the raw bamboo fiber is 60-95 mm.

Through the technical scheme, the utility model discloses technical scheme's beneficial effect is: the utility model discloses a compound package core yarn structure improves traditional polyester yarn, and it is good to have moisture absorption gas permeability, feels fluffy soft, and surperficial filoplume is few, and antibiotic deodorization performance is good, and the yarn resilience is good, and the fabric snugness of fit of weaving is good.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

The corresponding part names indicated by the numbers and letters in the drawings:

1. the core fiber layer 2, the inner wrapping layer 3 and the outer wrapping 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 efforts belong to the protection scope of the present invention.

Examples

With reference to fig. 1, the utility model discloses a hydrophilic modified terylene vortex spinning yarn, which comprises a yarn body. The yarn body comprises an outer wrap layer 3, an inner wrap layer 2 and a core fibre layer 1. The core fiber layer 1 is untwisted parallel bamboo fiber. The bamboo fiber is 12.6dtex, and the length of the bamboo fiber is 60-95 mm. The inner wrapping layer 2 is wrapped outside the core fiber layer 1. The inner wrapping layer 2 is made of high water absorption viscose fiber. Specifically, the high water absorption viscose fiber is 2.2dtex, and the high water absorption viscose fiber is 38 mm. The outer wrapping layer 3 is spirally wrapped outside the inner wrapping layer 2. The outer wrapping layer 3 is honeycomb micropore modified polyester fiber. Preferably, the cellular micropore modified polyester fiber is 1.4 dtex. In order to have good wrapping effect, the length of the honeycomb micropore modified polyester fiber is not more than 35 mm. The utility model discloses earlier through the electrostatic spinning technology, spin into the long filament of skin core structure with high water absorption viscose fiber and bamboo primary fiber, rethread vortex spinning technology carries out the blending with the long filament of skin core structure and cellular micropore modified polyester fiber, spins into the dacron short fiber spiral package and twines the covering yarn structure outside the long filament. The yarn is spun by adopting the vortex spinning process, the surface hairiness of the yarn body is less, the wear resistance is good, the fuzzing and pilling resistance is good, and the wrapping effect of the honeycomb micropore modified polyester fiber is good.

The utility model adopts the honeycomb micropore modified polyester fiber, compared with the traditional polyester fiber, the surface moisture absorption and moisture permeability is good, the air permeability is good, and the high-water-absorption viscose fiber greatly improves the moisture absorption performance of the utility model, simultaneously, the texture of the yarn body is soft and fluffy, and the spinnability of the bamboo fiber can be improved; the raw bamboo fiber is used as the core fiber, the fiber diameter is large, the grooves are densely distributed on the surface, meanwhile, the untwisted fiber is distributed in parallel, the moisture conductivity is good, the air permeability and the moisture absorption and quick drying performance of the yarn body can be improved, and the raw bamboo fiber has natural antibacterial property and can avoid the growth of bacteria in the yarn body.

Through the above-mentioned specific embodiment, the beneficial effects of the utility model are that: the utility model discloses a compound package core yarn structure improves traditional polyester yarn, and it is good to have moisture absorption gas permeability, feels fluffy soft, and surperficial filoplume is few, and antibiotic deodorization performance is good, and the yarn resilience is good, and the fabric snugness of fit of weaving is good.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The hydrophilic modified polyester vortex spun yarn is characterized by comprising a yarn body; the yarn body comprises an outer wrapping layer, an inner wrapping layer and a core fiber layer; the core fiber layer is untwisted parallel bamboo fiber; the inner wrapping layer is wrapped outside the core fiber layer; the inner wrapping layer is made of high water absorption viscose fiber; the outer wrapping layer is spirally wrapped outside the inner wrapping layer; the outer wrapping layer is honeycomb micropore modified polyester fiber.

2. The hydrophilic modified polyester vortex spun yarn of claim 1 wherein the cellular microporous modified polyester fiber is 1.4 dtex.

3. The hydrophilic modified polyester vortex spun yarn of claim 2, wherein the length of the honeycomb microporous modified polyester fiber is not more than 35 mm.

4. The hydrophilic modified polyester vortex spun yarn of claim 3, wherein the high water absorption viscose fiber is 2.2dtex, and the high water absorption viscose fiber is 38 mm.

5. The hydrophilic modified polyester vortex spun yarn of claim 3, wherein the bamboo fiber is 12.6dtex, and the length of the bamboo fiber is 60-95 mm.