CN224106038U

CN224106038U - A polyester-viscose sliver yarn knitted fabric

Info

Publication number: CN224106038U
Application number: CN202520322404.6U
Authority: CN
Inventors: 郭博; 吴艳铭; 舒徽
Original assignee: Jiangyin Xiangfei Textile Technology Co ltd
Current assignee: Jiangyin Xiangfei Textile Technology Co ltd
Priority date: 2025-02-26
Filing date: 2025-02-26
Publication date: 2026-04-10
Anticipated expiration: 2035-02-26

Abstract

The utility model discloses a polyester-viscose segment color yarn knitted fabric which comprises a segment color yarn knitted fabric layer formed by knitting polyester-viscose segment color yarns, wherein the polyester-viscose segment color yarns comprise first color bamboo segments and second color bamboo segments which are alternately arranged, and straight connecting color segments which connect the first color bamboo segments and the second color bamboo segments, the first color bamboo segments comprise at least three first bamboo joint waves, and the second color bamboo segments comprise at least three second bamboo joint waves. The polyester-viscose segment color yarn knitted fabric provided by the utility model adopts the yarn form of combining the segment color yarn and the slub yarn, comprises the bamboo segments of the first color, the slub segments of the second color and the straight connection color segments of different colors, has a unique yarn structure and a special fabric style, and meets the requirements of solving the new and different requirements in textile development.

Description

Polyester-viscose section colored yarn knitted fabric

Technical Field

The utility model relates to a polyester-viscose section colored yarn knitted fabric, and belongs to the technical field of textile fabrics.

Background

With the improvement of the living standard of people and the continuous increase of the demands for individuation and fashion, the limitations of the traditional knitted fabric in functionality and appearance are gradually exposed. Therefore, developing new functional knitted fabrics, especially innovations in fiber structures and blending processes, is a hotspot in the current textile industry. The segment color yarns can form unique color effects on the surface of the fabric through yarn combinations of different colors, so that the visual layering sense of the fabric is increased, more design possibilities of the fabric are given, and the requirements of consumers on fashion and individuation are met.

The blending technology of terylene and viscose fiber has been significantly advanced. The terylene is used as a high-strength durable synthetic fiber, and the blending of the terylene and the viscose fiber can effectively improve the comfort, the air permeability and the hand feeling of the fabric. A plurality of known brands and enterprises at home and abroad start to apply polyester-viscose blending technology and combine with a segment color technology to develop the knitted fabric with high color expressive force and good wearing performance. Internationally, the segmented color fabric adopting advanced textile technology and fiber combination has been widely applied in clothing design, especially in the fields of sportswear, casual wear and the like. Although the textile industry in China makes a certain progress in research and development and production of polyester-viscose section color knitted fabrics, certain gaps still exist in detail optimization, color presentation and fabric functionality compared with the international advanced level.

The requirements of textile clothing are more and more fashionable, and fancy yarns are novel in structure and rich in color, and become an important raw material for fashionable textile design. Through the innovative design of the fancy yarn products, not only can abundant innovative products be provided for the market and the consumer trend be guided, but also the value is created for society and enterprises, and the competitiveness of the enterprises is improved. The combination of fancy yarns with segment colored yarns can provide more varied yarn morphologies. How to prepare a polyester-viscose section colored yarn knitted fabric with more variation becomes the problem to be solved.

Disclosure of utility model

The utility model aims to provide a polyester-viscose segment-colored yarn knitted fabric, which adopts yarns combining bunchy yarns and segment-colored yarns to have a unique yarn structure and a special fabric style, and meets the requirements of solving new and different requirements in textile development.

In order to solve the technical problems, the aim of the utility model is realized as follows:

The utility model relates to a polyester-viscose section color yarn knitted fabric, which comprises a section color yarn knitted fabric layer formed by knitting polyester-viscose section color yarns;

The polyester-viscose section colored yarn comprises first color bamboo segments and second color bamboo segments which are alternately arranged, and straight connecting color segments for connecting the first color bamboo segments and the second color bamboo segments;

The first color bamboo segments comprise at least three first bamboo joint waves, and the second color bamboo segments comprise at least three second bamboo joint waves.

On the basis of the scheme and as a preferable scheme of the scheme, the straight connecting color section has different colors of the first color bamboo section and the second color bamboo section.

On the basis of the scheme and as a preferable scheme of the scheme, one side of the section colored yarn knitting fabric layer is sequentially compounded with a TPE non-porous hydrophilic film and a moisture absorption and sweat release fabric layer.

On the basis of the scheme and as a preferable scheme of the scheme, the moisture-absorbing sweat-discharging fabric layer is formed by weaving moisture-absorbing sweat-discharging antibacterial yarns, and the moisture-absorbing sweat-discharging antibacterial yarns comprise moisture-absorbing sweat-discharging nylon yarns and calotropis gigantea blended yarn which are twisted in a parallel manner.

On the basis of the scheme and as a preferable scheme of the scheme, the surface of the calotropis gigantea blended yarn is attached with the silk fibroin nano silver chitosan microsphere.

The polyester-viscose segment-colored yarn knitted fabric has the beneficial effects that the polyester-viscose segment-colored yarn is in a yarn form of combining segment-colored yarns and slub yarns, comprises first-color bamboo segments, second-color slub segments and straight connection color segments with different colors, has a unique yarn structure and a special fabric style, and meets the requirements of newly solving the difference in textile development.

Drawings

FIG. 1 is a schematic view of a polyester-viscose segment color yarn according to an embodiment;

Fig. 2 is a schematic structural view of a knitted fabric according to a second embodiment.

Detailed Description

The utility model will be further described with reference to the drawings and specific examples.

Example 1

This embodiment will be described in detail with reference to fig. 1. The polyester-viscose segment color yarn knitted fabric comprises a segment color yarn knitted fabric layer 1 formed by knitting polyester-viscose segment color yarns. The knitted fabric can be formed by knitting polyester-viscose section colored yarns completely, or can be formed by knitting polyester-viscose section colored yarns in a matched mode with other yarns. In this embodiment, the polyester-viscose section color yarn is selected to be woven according to weft plain knitting.

The polyester-viscose section colored yarn comprises first color bamboo segments 11 and second color bamboo segments 12 which are alternately arranged, and straight connecting color segments 13 which connect the first color bamboo segments 11 and the second color bamboo segments 12, and is a wave section colored yarn. The first color bamboo segment 11 comprises at least three first bamboo joint waves 14, and the second color bamboo segment 11 comprises at least three second bamboo joint waves 15. The straight connecting color segment 13 has a different color from the first color bamboo segment 11 and the second color bamboo segment 12.

Example two

This embodiment will be described in detail with reference to fig. 2. The polyester-viscose segment color yarn knitted fabric according to the embodiment is different from the first embodiment in that one side of the segment color yarn knitted fabric layer 1 is sequentially compounded with a TPE non-porous hydrophilic film 2 and a moisture absorption and sweat release fabric layer 3. The moisture-absorbing sweat-releasing fabric layer 3 is formed by weaving moisture-absorbing sweat-releasing antibacterial yarns according to weft plain knitting, and the moisture-absorbing sweat-releasing antibacterial yarns comprise moisture-absorbing sweat-releasing nylon yarns and calotropis gigantea blended yarn which are twisted in parallel. The surface of the calotropis gigantea blended yarn is adhered with silk fibroin nano silver chitosan microspheres. The used calotropis gigantea fiber grows from seeds of calotropis gigantea, mainly consists of cellulose, and belongs to natural plant fibers. The ox horn melon fiber is similar to the kapok fiber, can replace the kapok fiber to be used for textile production, and the woven fabric has the smooth texture of silk and the air permeability and comfort similar to those of cotton fabrics, and meanwhile, the hollowness of the cross section of the ox horn melon fiber is large, so that the knitted fabric has a warm-keeping effect, and can be suitable for spring and autumn. Non-porous moisture permeable films, typically made of hydrophilic polymers, have an internal structure comprising hard segments and soft segments. The soft chain segment is rich in hydrophilic groups, can efficiently absorb moisture emitted by a human body, and rapidly transmits the moisture from the inside to the outside through an adsorption-diffusion-desorption process. The hard chain segment is composed of hydrophobic groups, so that water drops can be effectively blocked from passing, and the waterproof function is realized. Films, especially thermoplastic elastomers (TPEs), which employ a non-porous moisture vapor transmission mechanism, occupy a relatively large fraction. The TPE film has the advantages of good flexibility, excellent elasticity and tensile property, excellent hydrostatic pressure resistance, low production cost and remarkable market advantage. However, the moisture permeability of TPE films is affected by the thickness and hydrophilic segment content, the thinner the film, the higher the hydrophilic segment content, and correspondingly the better the moisture permeability.

The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.

Claims

1. The polyester-viscose segment color yarn knitted fabric is characterized by comprising a segment color yarn knitted fabric layer (1) formed by knitting polyester-viscose segment color yarns;

The polyester-viscose section colored yarn comprises first color bamboo segments (11) and second color bamboo segments (12) which are alternately arranged, and straight connecting color segments (13) which connect the first color bamboo segments (11) and the second color bamboo segments (12);

The first color bamboo segment (11) comprises at least three first bamboo joint waves (14), and the second color bamboo segment (12) comprises at least three second bamboo joint waves (15).

2. The polyester-viscose segment color yarn knitted fabric according to claim 1, wherein the straight connecting color segments (13) have different colors of the first color bamboo segments (11) and the second color bamboo segments (12).

3. The polyester-viscose segment color yarn knitted fabric according to claim 1 or 2, wherein one side of the segment color yarn knitted fabric layer (1) is sequentially compounded with a TPE non-porous hydrophilic film (2) and a moisture-absorbing and sweat-releasing fabric layer (3).

4. A polyester-viscose segment color yarn knitted fabric according to claim 3, wherein the moisture-absorbing and sweat-releasing fabric layer (3) is formed by knitting moisture-absorbing and sweat-releasing antibacterial yarns, and the moisture-absorbing and sweat-releasing antibacterial yarns comprise moisture-absorbing and sweat-releasing nylon yarns and calotropis gigantea blended yarn which are twisted in a parallel manner.

5. The polyester-viscose segment color yarn knitted fabric according to claim 4, wherein silk fibroin nano silver chitosan microspheres are attached to the surface of the calotropis gigantea blended yarn.