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Yarn-dyed quadrille elastic warp-knitted jean fabric and preparation process thereof

A denim fabric and preparation technology, which is applied in warp knitting, fabric surface trimming, knitting, etc., can solve the problem that the weft extension is difficult to meet the dimensional stability requirements of clothing, and achieve soft hand feeling, good skin-friendliness, and wearing comfortable effect

Inactive Publication Date: 2016-11-09
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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  • Yarn-dyed quadrille elastic warp-knitted jean fabric and preparation process thereof
  • Yarn-dyed quadrille elastic warp-knitted jean fabric and preparation process thereof
  • Yarn-dyed quadrille elastic warp-knitted jean fabric and preparation process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] A yarn-dyed lattice elastic warp-knitted denim fabric is composed of the following mass percentage components: 75D / 36F absorbing and draining polyester DTY is 25.3%, 32sA colored yarn is 33.3%, 32sB colored yarn is 33.3%, 40D spandex is 8.1%, The fabric shows colored yarn squares on the front side, and colored yarn vertical stripes on the back side, and spandex is sandwiched between the front and back sides.

Embodiment 2

[0043] A kind of yarn-dyed grid elastic warp-knitted denim fabric yarn-dyed grid elastic warp-knitted denim fabric is composed of the following mass percentage components: 50D / 24F absorbent polyester DTY is 20.8%, 432sA colored yarn is 35.3%, and 32sB colored yarn is 35.3% %, 40D spandex is 8.6%. The fabric has colored yarn squares on the front side and colored yarn vertical stripes on the back side. The spandex is sandwiched between the front and back sides.

[0044] The preparation process of the fabric is as follows: the specific process of each process is as follows: including single-comb structure selection, preparation process, warping, weaving, and setting.

[0045] 1. Preparation process

[0046] Choose A and B color cotton yarns of 21s~60s; choose 50D~75D polyester DTY and 40D spandex cheese;

[0047] 2. Warping process

[0048] Temperature and humidity at the warping site: temperature 25±1°C, relative humidity 65±5%. Higher and stable temperature and humidity are c...

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 relates to a quadrille elastic warp-knitted jean fabric. On a Tricot warp-knitting machine, a 10A10B (A and B represent two kinds of dyed yarns) yarn threading mode is adopted for first guide bar yarns which are completely looped; third guide bar yarns and fourth guide bar yarns are completely looped; a 10B10A yarn threading mode is adopted for second guide bar yarns with one half of pattern height rows subjected to looping and the other half of pattern height cross rows subjected to weft insertion, the weft insertion direction is the same as the first guide bar yarn laying direction to form reverse yarn laying, and thus the color of the second guide bar yarns can be displayed in the second guide bar yarn reverse yarn laying rows on the back side of the process; color-alternating squares are formed on the back side of the process in combination with specific yarn threading, and the side serves as a wearing front side. The woven warp-knitted jean fabric is better in dimension stability which is between that of a woven product and that of a weft-knitted product. The process is simple, cost is low, production of the yarn-dyed quadrille fabric can be achieved, a follow-up dyeing and finishing process can be omitted, and high efficiency and environmental friendliness can be achieved.

Description

technical field [0001] The invention relates to the technical field of warp-knitted denim fabrics, and particularly discloses a yarn-dyed plaid elastic warp-knitted denim fabric and a preparation process thereof. 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 and thin, 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 breathability, good elasticity and resilience....

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 Applications(China)
IPC IPC(8): D04B21/08D06C7/02
CPCD04B21/08D06C7/02D10B2201/02D10B2331/04D10B2331/10
Inventor 洪亮
Owner JIANGYIN FUBO TEXTILE CO LTD
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