CN220846450U

CN220846450U - Breathable and durable jean fabric

Info

Publication number: CN220846450U
Application number: CN202322141592.6U
Authority: CN
Inventors: 章美华; 方洁玮; 童胜昊; 章小华; 童平
Original assignee: Zhejiang Jinsuo Textiles Co ltd
Current assignee: Zhejiang Jinsuo Textiles Co ltd
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-04-26
Anticipated expiration: 2033-08-09

Abstract

The jean fabric blended by the lyocell fibers solves the problem that the existing jean fabric blended by the lyocell fibers is poor in stability; the breathable durable jean fabric comprises warp yarns and weft yarns, wherein the warp yarns and the weft yarns adopt 3/1 right-angled structures; the warp yarns and the weft yarns are obtained by blending lyocell fibers and nylon fibers; the structures of the warp yarns and the weft yarns are siro spinning, and the count range is 10-25 counts; the jean cloth has the characteristics of moisture absorption, air permeability, wear resistance and good elastic recovery.

Description

Breathable and durable jean fabric

Technical Field

The utility model relates to the technical field of textile fabrics, in particular to a breathable and durable jean fabric.

Background

Denim is a relatively thick colored woven warp-faced denim in which the warp yarns are usually darker in color, usually indigo, and the weft yarns are lighter in color, usually light gray yarns or gray yarns. In order to solve the problem, the existing jean fabric adopts high-air-permeability fabric materials, such as cotton fibers and lyocell fibers, for example, a Tencel cool jean fabric is provided in patent with an authorized bulletin number of CN219191513U, warp yarns of a jean base cloth layer of the jean fabric are siro spun 21 yarns blended by the Tencel fibers and the cotton fibers, wherein the Tencel fibers are the lyocell fibers, and jean-style garment fabrics and jean garments are provided in patent with an authorized bulletin number of CN218561753U, and warp yarns and weft yarns of the garment fabrics are blended yarns formed by twisting and interweaving the lyocell fibers and the cotton fibers. The jean fabric in the technical scheme realizes the ideal ventilation effect, but the lyocell fiber and the cotton fiber have the problem of easy hooking, and in addition, the jean fabric has poor washing performance and is easy to deform after washing. There is a need for a jean fabric that has good air permeability and is stable and durable.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a breathable and durable jean fabric.

In order to solve the problems, the utility model adopts the following scheme:

The breathable durable jean fabric comprises warp yarns and weft yarns, wherein the warp yarns and the weft yarns adopt 3/1 right inclined structures; the warp yarns and the weft yarns are obtained by blending lyocell fibers and nylon fibers; the structures of the warp yarns and the weft yarns are sirospun, and the count range is 10-25 counts.

Further, the blending ratio of the lyocell fibers to the nylon fibers in the warp yarns is 2:8-8:2.

Further, the blending ratio of the lyocell fibers to the nylon fibers in the weft yarns is 2:8-8:2.

Further, the twist ranges of the warp yarns are 20 twists/10 cm-40 twists/10 cm.

Further, the twist ranges of the weft yarns are 20 twists/10 cm-40 twists/10 cm.

Further, the warp yarn density is 50-100 yarns/inch, and the weft yarn density is 30-80 yarns/inch.

Further, the color of the warp yarn adopts indigo or black sulfide, and the color of the weft yarn adopts the same color as the warp yarn or light gray or white.

The beneficial effects of the utility model are as follows:

Through setting up the warp and the woof of jean cloth and all adopting lyocell fibre and nylon fiber blending, make jean cloth have the characteristics that the permeability of moisture absorption and wear-resisting, elasticity resilience are good concurrently, compare lyocell fibre and cotton fiber blending's cloth more firm, stand wear and tear, the overhang performance of cloth is good moreover, is fit for the cloth of frock.

Drawings

FIG. 1 is a schematic representation of the warp and weft weave of example 1.

The attached drawings are used for identifying and describing: warp yarn 1, weft yarn 2.

Detailed Description

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.

It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.

Example 1:

As shown in FIG. 1, the breathable durable jean fabric comprises warp yarn 1 and weft yarn 2, wherein the warp yarn 1 and the weft yarn 2 adopt 3/1 right-angled structures; it should be noted that 3/1 right diagonal weave means that any warp yarn 1 passes through three weft yarns 2 from above and then passes through one weft yarn 2 from below, and the stripe formed by warp yarn 1 and weft yarn 2 is inclined to the right; the warp yarn 1 and the weft yarn 2 are both obtained by blending lyocell fibers and nylon fibers; the warp yarn 1 and weft yarn 2 are siro-spun in structure, and the count range is 10-25 counts, in this example, 16 counts are set. It should be noted that the blending process of the lyocell fiber and the nylon fiber is the existing blending technology.

The blending ratio of the lyocell fibers to the nylon fibers in the warp yarns 1 and the weft yarns 2 is 2:8-8:2, wherein the blending ratio represents the mass ratio of the lyocell fibers to the nylon fibers in unit mass; setting the blending ratio of the lyocell fiber to the nylon fiber to be 7:3 in the example; the fabric with the blending proportion has the characteristics of good moisture absorption and air permeability of the lyocell fiber and good wear resistance and elastic recovery of the nylon, and is naturally less prone to wrinkling compared with cotton-flax fabric overhang. In this example, warp yarn 1 is indigo or black sulfide, and weft yarn 2 is light gray or white consistent with warp yarn 1; the colors of the warp yarn 1 and the weft yarn 2 are obtained through the existing dyeing process; it should be noted that in some other embodiments, other existing denim dyeing colors may be used.

The twist ranges of the warp yarn 1 and the weft yarn 2 are 20 twists/10 cm-40 twists/10 cm, wherein the twist represents the winding twist number of the yarns in a set length; in this case 25 twists/10 cm. Because nylon fibers with stable performance are blended in the warp yarn 1 and the weft yarn 2, the jean fabric has a lower twist range compared with the traditional jean fabric, and the purpose is to ensure that the warp yarn 1 and the weft yarn 2 are loose, the draping feeling of the fabric is ensured, and the air permeability is enhanced.

The density of the warp yarn 1 is 50-100 per inch, and the density of the weft yarn 2 is 30-80 per inch.

In the implementation process, the jean fabric is blended by the lyocell fiber and the nylon fiber through setting the warp yarn 1 and the weft yarn 2 of the jean fabric, so that the jean fabric has the characteristics of moisture absorption and air permeability, wear resistance and good elastic recovery, and compared with the fabric blended by the lyocell fiber and the cotton fiber, the jean fabric is firmer and more wear-resistant, has good drapability, and is suitable for being used as a fabric of a tool.

Example 2:

This example was based on the modification of example 1, in which the blend ratio of lyocell to nylon was 3:7, the remaining parameters being identical to those of example 1.

Example 3:

This example was based on the modification of example 1, wherein the twist of warp yarn 1 and weft yarn 2 was 35 twists/10 cm, the remaining parameters being identical to those of example 1.

Comparative example 1:

In the embodiment, the warp yarn 1 and the weft yarn 2 are obtained by blending lyocell fibers and cotton fibers according to a mass ratio of 3:7, wherein the yarn count specifications of the warp yarn 1 and the weft yarn 2 are 7 counts, and the twist of the warp yarn 1 and the weft yarn 2 is 45 twists/10 cm.

Performance tests were performed on the denim fabrics of example 1, example 2 and comparative example 1, including a tear test in the warp and weft directions, a moisture regain of the fabric, a post-wash shrinkage, and a pilling test. The test results are shown in table 1 below:

Table 1 Performance test tables for different cloths

Wherein, tear test criteria are: GB/T3923.2-2013; the moisture regain test standard is GB/T6529-2008; the shrinkage test standard is AATCC 135-2015, and the shrinkage represents the change rate of the size after water washing compared with the original size; the pilling test standard is ASTM D4966, with a rating of 5 indicating the best anti-pilling performance, and a rating of 1 the worst.

From the table, it can be seen that by setting the blend of the lyocell fiber and the nylon fiber, the tear resistance of the jean fabric is increased, the moisture regain and the shrinkage of the jean fabric are obviously reduced, the jean fabric is not easy to pill, and the jean fabric has more stable performance.

The above description is only one specific example of the present utility model and does not constitute any limitation on the present utility model. It will be apparent to those skilled in the art that various modifications and changes in form and details may be made without departing from the principles and construction of the utility model, but these modifications and changes based on the inventive concept are still within the scope of the appended claims.

Claims

1. The breathable durable jean fabric comprises warp yarns (1) and weft yarns (2), wherein the warp yarns (1) and the weft yarns (2) adopt 3/1 right inclined structures; the warp yarn (1) and the weft yarn (2) are obtained by blending lyocell fibers and nylon fibers; the structures of the warp yarn (1) and the weft yarn (2) are sirospun, and the count range is 10-25 counts.

2. Breathable and durable jean fabric according to claim 1, characterized in that the twist ranges of the warp yarns (1) are 20 twist/10 cm-40 twist/10 cm.

3. The breathable and durable jean fabric according to claim 1, characterized in that the twist ranges of the weft yarns (2) are 20 twists/10 cm-40 twists/10 cm.

4. The breathable and durable jean fabric according to claim 1, characterized in that the warp (1) density is 50-100/inch and the weft (2) density is 30-80/inch.

5. A breathable and durable jean fabric according to any one of claims 1-4, characterized in that the warp yarn (1) is indigo or black sulphide and the weft yarn (2) is light grey or substantially white in colour consistent with the warp yarn (1).