CN215925209U

CN215925209U - Soft high-elastic fabric

Info

Publication number: CN215925209U
Application number: CN202121963983.0U
Authority: CN
Inventors: 陈国仲; 蓝柳娟; 陈文水; 汪丹阳
Original assignee: Lilang China Co Ltd
Current assignee: Lilang China Co Ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-03-01
Anticipated expiration: 2031-08-20

Abstract

The utility model relates to a soft high-elastic fabric, belonging to the field of textiles; the warp yarn and the weft yarn are woven by twill, and the twill-woven fabric is characterized in that the warp yarn adopts two plied yarns of cotton/modal blended yarns, the weft yarn adopts polyester/viscose blended yarn covered with spandex yarn, and the cotton/modal blended yarns are long stapled cotton and modal blended yarns. The long stapled cotton and the modal have good skin-friendly performance and better comfort when being worn; polyester/viscose blended yarn is adopted in the weft direction to wrap spandex yarns, the polyester-viscose blended yarn enables the fabric to have better flexibility, spandex yarns are wrapped in the middle of the fabric to enable the fabric to have better weft-direction elasticity, meanwhile, long stapled cotton and viscose have better dye absorption, the fabric is strong in dyeability and rich in color; the fabric can be suitable for casual trousers and other articles.

Description

Soft high-elastic fabric

Technical Field

The utility model relates to the field of textiles, in particular to a soft high-elastic fabric.

Background

When the current clothing products, the casual trousers with soft hand feeling and high-strength elasticity become an indispensable part, the wearing comfort of the clothes is always higher in the market, and consumers pay more attention to the actual wearing feeling.

The requirement on the high elasticity of trousers is higher and higher in the market at present, the elasticity of the fabric is generally larger and larger, and particularly the weft-wise elasticity of the fabric is improved. Most of the fabrics adopt spandex core-spun yarns of weft polyester-cotton blended yarns or polyester-viscose blended yarns, and a large amount of elasticity is provided for the fabrics according to the content of spandex. The method comprises a dyeing and finishing process step of shaping in the weaving process of the fabric, wherein the step is to improve the dimensional stability of the fabric in the weaving process on a machine and prevent the problems of large fabric width change, fabric radial distortion and the like. However, a certain tension is applied to the fabric in the shaping process, and the tension affects the width change of the fabric after the shaping is finished, so that the fabric loses part of elasticity.

In the process that the fabric is usually required to be washed in the later stage in the step of making ready-made clothes, the process can effectively improve the hand feeling of the fabric and enable the hand feeling to become soft. However, if the number of the ready-made clothes is reduced, the ready-made clothes can maintain high and soft hand feeling without washing, the production period can be shortened, and the washing cost can be saved.

Disclosure of Invention

Based on the background and the technical problem, the utility model aims to provide a soft high-elastic fabric.

A soft high-elastic fabric is formed by weaving twill yarns consisting of warp yarns and weft yarns, wherein the warp yarns are two plied yarns of cotton/modal blended yarns, and cotton fibers are long staple cotton; the weft adopts polyester/viscose blended spandex-covered yarn.

Further, the spandex in the weft yarn is lycra yarn.

Furthermore, the specification of the warp is 20S/2, the cotton/modal blended twist is 55-62/10cm, and the ply twist is 45-50 twist/10 cm; the gauge of the weft yarn was 16S.

Furthermore, in the weft yarn, the draft ratio of spandex is 2.0-3.0.

Further, the cotton/modal blended yarn in the warp yarn is blended by long stapled cotton and semi-pure modal.

The fabric prepared according to the technical scheme has the following beneficial effects:

1. the long staple cotton fiber length is longer than the fine staple cotton fiber length, the cohesive force between the fibers is relatively higher, the twist of the yarn is reduced by about 10%, the softness of the yarn is better, the breaking strength value of the yarn is close to that of the common yarn with the same yarn count, and meanwhile, the long staple cotton has better dye absorption, and the fabric surface has better luster and texture.

2. The long stapled cotton and the modal have good skin-friendly performance and better comfort when being worn; the weft direction adopts polyester/viscose blended yarn to wrap spandex yarns, the polyester/viscose blended yarn enables the fabric to have better softness, and spandex yarns are coated in the middle of the fabric to enable the fabric to have better weft direction elasticity, so that the fabric is not bound when being worn. When the lycra yarn is adopted, the elasticity of the fabric is better.

Drawings

FIG. 1 is a schematic representation of the structure of the warp yarns of the present invention;

FIG. 2 is a schematic representation of the structure of the weft yarn of the present invention;

wherein, 1, warp yarn, 11, cotton fiber, 12 and modal fiber; 2. weft yarn, 21, polyester yarn, 22, viscose yarn, 23 and spandex yarn.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Examples

As shown in fig. 1 and 2, the soft high-elastic fabric is formed by weaving warp yarn 1 and weft yarn 2 by twill, wherein the warp yarn 1 is formed by blending and folding long stapled cotton 11 and modal 12, specifically, in the embodiment, the specification of a single cotton/modal blended yarn is 20S, the twist is 55-62/10cm, the folding twist is 45-50 twist/10 cm, the twist is reduced by about 10% compared with the conventional twist, and the softness of the yarn is better; the weft adopts 16S polyester-viscose blended spandex yarn, the spandex yarn adopts 70D lycra yarn which has better elasticity than spandex, and the drafting rate of lycra is 2.0-3.0.

Optimally, the modal in the cotton/modal blended yarn in the warp yarn is selected to be the landmine modal, and the cotton and the modal are blended according to 35/65; the polyester and viscose blended yarn of the polyurethane fiber yarn in the weft yarn are blended according to 80/20.

The grey cloth is woven by adopting a 60 multiplied by 5480' weaving machine, the pretreatment desizing adopts a high-temperature cylinder boiling and bleaching process, and the after-finishing process comprises the following steps: cloth drying, cold stacking, high-temperature boiling and bleaching, singeing, mercerizing, dyeing, softening and preshrinking; the shrinkage rate of the warp direction and the weft direction is controlled within 0 to-3 percent, so that the elasticity of the fabric is ensured, and the shrinkage rate and the width are consistent.

The fabric is not shaped in the whole process, and the elasticity of the fabric is kept.

The above embodiments are further described with reference to the accompanying drawings, and not intended to limit the scope of the utility model, and all equivalent modifications made by the present disclosure are included in the scope of the utility model.

Claims

1. The soft high-elasticity fabric is woven by adopting twill for warp yarns and weft yarns, and is characterized in that the warp yarns adopt two plied yarns of cotton/modal blended yarns, the weft yarns adopt polyester/viscose blended yarns for covering spandex yarns, and the cotton/modal blended yarns are long staple cotton and modal blended yarns.

2. The soft and high-elastic fabric according to claim 1, wherein the spandex in the polyester/viscose blended spandex-covered yarn is lycra yarn.

3. The soft high-elastic fabric according to claim 1, wherein the cotton/modal blended yarn is blended by long stapled cotton and lanjing modal.

4. The soft high-elastic fabric according to any one of claims 1 to 3, wherein the specification of the warp yarn is 20S/2, the blended twist of cotton/modal is 55-62/10cm, and the ply twist is 45-50 twist/10 cm; the gauge of the weft yarn was 16S.

5. The soft and high-elastic fabric according to claim 2, wherein the lycra yarn has a specification of 70D and a draft ratio of 2.0-3.0.