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Double-sided effect elastic indigo warp-knitted denim fabric and its preparation process

A double-sided effect, denim fabric technology, applied in warp knitting, knitting, textiles and papermaking, etc., can solve the problem that the weft extension is difficult to meet the dimensional stability requirements of clothing, and achieve unfettered, soft and friendly good skin effect

Active Publication Date: 2018-09-18
JIANGYIN FUBO TEXTILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In recent years, weft-knitted denim has appeared, but the better weft-direction extensibility of weft-knitted denim products is difficult to meet the dimensional stability requirements of clothing

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Double-sided effect elastic indigo warp-knitted denim fabric and its preparation process
  • Double-sided effect elastic indigo warp-knitted denim fabric and its preparation process
  • Double-sided effect elastic indigo warp-knitted denim fabric and its preparation process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] A double-sided effect elastic indigo warp-knitted denim fabric, which is composed of the following mass percentage components: 50.3% of 75D / 36F absorbent polyester DTY, 40.3% of 32s indigo yarn, and 9.4% of 40D spandex. The fabric is exposed on the reverse side for moisture absorption Sweat-wicking polyester yarn with exposed indigo yarn on the front of the garment, and spandex sandwiched between the front and back.

Embodiment 2

[0047] A double-sided effect elastic indigo warp-knitted denim fabric is composed of the following mass percentage components: 50D / 24F moisture-absorbing and sweat-wicking polyester DTY is 48.2%, 40s indigo yarn is 42.1%, and 40D spandex is 9.6%. The fabric is worn on the reverse side Moisture-wicking polyester threads are exposed, indigo yarn is exposed at the front of the garment, and spandex is sandwiched between the front and back.

[0048] The preparation process of the warp-knitted denim fabric includes single-comb structure selection, preparation process, warping, weaving, and setting. The specific process is as follows:

[0049] 1. Preparation process

[0050] Choose 21s~60s white cotton yarn, warp it, and then use the dyeing machine to carry out bundle-shaped indigo reduction dyeing, then divide the warp through the warp splitting machine, and then go through the tube making machine to make indigo cheese yarn; choose 50D~100D moisture-absorbing and sweat-wicking poly...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses elastic indigo warp knitted jean fabric with a double-faced effect and a preparation technology. The elastic indigo warp knitted jean fabric has the advantages of stable structure, good elasticity and the like; The technical points are that the elastic indigo warp knitted jean fabric is prepared from the following components in percentage by weight: 30 to 55 percent of moisture wicking polyester (DTY), 40 to 60 percent of indigo yarn, 5 to 10 percent of spandex; the preparation technology comprises the steps of beaming, weaving and setting, a first guide bar is the moisture wicking polyester DTY, a second guide bar is the indigo yarn, and the third guide bar is the spandex in a tricot warp knitting machine when weaving, wherein symmetric yarn laying is performed on the first guide bar and the third guide bar in a looped stitch manner, the second guide bar adopts laid-in stitch, dodge yarn laying is utilized, and right side of the craft forms and exposes moisture wicking polyester silk as the back side of costume, the back side of the craft exposes the indigo yarn as the right side of the costume; the elastic indigo warp knitted jean fabric with double-faced effect and the preparation technology belong to the technical field of textile; a finished product of the elastic indigo warp knitted jean fabric with the double-faced effect is 260 to 320g / m2 per square.

Description

technical field [0001] The invention relates to the field of warp-knitted denim fabric and its production technology, and particularly discloses a double-sided effect elastic indigo warp-knitted denim fabric, and also discloses a preparation process of the fabric. Background technique [0002] Since the birth of Levis's first canvas jeans in 1847, over the past 100 years, although denim fabrics have developed from thick to light, denim fabrics with different thicknesses and styles have also appeared on the market, but most of them are limited to Woven products. With the improvement of living standards of economic construction, people's requirements for clothing comfort continue to increase, and the requirements for clothing fabrics are also getting higher and higher, while the development of individuality puts forward higher requirements for the diversification of fabrics. The fabric requires a simple and elegant style, but also requires softness, lightness, comfort and bre...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D04B21/08D04B21/16D04B21/18
CPCD04B21/08D04B21/16D04B21/18D10B2331/04D10B2331/08D10B2401/061D10B2501/00
Inventor 洪亮
Owner JIANGYIN FUBO TEXTILE CO LTD
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