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Gradient color woven fabric and production method thereof

A production method and technology of woven fabrics, applied in the direction of dyeing, fabric surface trimming, textile material treatment, etc., can solve the problems that affect the subsequent use of fabrics, the process is complicated, and there is no integrity, so as to achieve the effect of not being easy to transmit light

Active Publication Date: 2020-12-25
MINJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when making clothes with gradient color fabrics as clothing materials, especially for summer clothing, when the weaving density of the clothing materials is low, the lighter dyed parts are easy to transmit light, reflecting the skin color of the next-to-body clothing or the wearer, causing embarrassment; When the weaving density is high, although the light-colored part will not transmit light, the fabric itself is not breathable enough, so it is not comfortable enough to wear
[0003] At present, in the field of textiles, there are several ways to produce gradient color fabrics. One is to dye the yarns first, and then arrange the colored yarns according to the designed pattern for weaving; The second is to use yarns of different materials to weave the dyed yarns according to the designed flower shape, and then dye them. Because the coloring degrees of yarns of different materials are different, a gradient dyeing effect can be formed, but Due to the different materials of weaving dark and light-colored yarns, the materials of the dark-colored and light-colored parts of the woven fabric are quite different, and there is no integrity, which affects the subsequent use of the fabric, and is not suitable for large-scale industrial production.
The third is to print the dye on the gray fabric of the fabric to form a gradient color effect by printing, but the process control of the gradient color printing and dyeing process is complicated, and the printing and dyeing effect is relatively rigid, and the printing and dyeing depth is not easy to control, which is not as natural as the direct dyeing method
Moreover, the above three printing and dyeing methods have complicated processes, long dyeing time, large water consumption, more production sewage, and greater pressure on the environment.

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1 A kind of production method of gradient woven polyester-cotton fabric

[0022] The polyester-cotton fabric is designed as a striped fabric, and its specifications are warp yarn density 16tex, weft yarn density 16tex, warp density 275 threads / 10cm, and polyester-cotton content ratio of 65:35.

[0023] a) For weaving, select suitable polyester-cotton yarn with a yarn specification of 16tex. Adopt loom to weave the woven fabrics to be treated with different weft density; adjust the weft density to 110 / 10cm when weaving the stripes or strips composed of weft yarns dyed with dark stripes, the fabric weft density of this dark stripes part Small, adjust the weft density to 180 / 10cm when weaving the stripes or strips composed of weft yarns dyed with light-colored stripes. The weft density of the light-colored stripes becomes larger, while the weft density is adjusted to 14 / 10cm for normal colors 10cm.

[0024] b) Pre-treatment, during the fabric weaving process, ...

Embodiment 2

[0029] Embodiment 2 A kind of production method of gradient woven polyester viscose fabric

[0030] The design of the polyester viscose fabric is a striped fabric, and the specification is a warp yarn density of 14tex, a weft yarn density of 30tex, and a warp density of 423 threads / 10cm.

[0031] a) Weaving: The fabric is polyester-viscose yarn, and the proportion of polyester-viscose content is 50:50. The warp yarn density is 14tex, the weft yarn density is 30tex, and the warp density is 423 threads / 10cm.

[0032]Use a loom to weave the woven fabrics to be treated with different weft densities; adjust the weft density to 100 / 10cm when weaving stripes or strips composed of weft yarns dyed with dark stripes, the fabric weft density of this dark stripe part is small , adjust the weft density to 380 / 10cm when weaving stripes or strips composed of weft yarns dyed with light-colored stripes. Roots / 10cm, 320 roots / 10cm, etc. And arrange according to the weft density from small to...

Embodiment 3

[0037] Embodiment 3 A kind of production method of gradient woven brocade polyester fabric

[0038] The nylon-polyester fabric is designed as a striped fabric, and its specification is a warp yarn density of 34tex, a weft yarn density of 100tex, a warp density of 400 threads / 10cm, and a weave weave that is heavy and flat.

[0039] a) Weaving: Nylon and polyester yarns are used, the content ratio is 50:50, the yarn specification warp yarn density is 34tex, and the weft yarn density is 100tex.

[0040] Use looms to weave the woven fabrics to be treated with different weft densities; adjust the weft density to 40 / 10cm when weaving the stripes or strips composed of weft yarns dyed with dark stripes, the weft density of the dark stripes is small , adjust the weft density to 250 / 10cm when weaving stripes or strips composed of weft yarns dyed with light-colored stripes. Roots / 10cm, 200 roots / 10cm, etc. And arrange according to the weft density from small to large or from large to s...

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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PUM

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Abstract

The inventor provides a gradient color woven fabric and a production method thereof, the production method comprising: weaving and dyeing. The technical solution adjusts the weaving method of the weft density to cause different weft densities on the woven fabric. In the same dyeing process, different weft densities lead to different shades of the fabric dyeing effect, forming a gradient color. The prepared fabric has a high weft thread density in the light-colored part and is not easy to transmit light; the weft thread density in the dark-colored part is low and ventilated. The color of the fabric is the same color but has different shades. Not messy, in line with the aesthetics of modern people, with a sense of luxury. At the same time, the use of yarns with different material proportions can make the overall visual and tactile sensations of the woven fabrics not too different. By adjusting the proportions of different materials in the yarns, the color of the fabric can be adjusted to form a gradient color. The effect can also form the effect of hemp ash.

Description

technical field [0001] The invention relates to the field of textiles, in particular to a gradient color woven fabric and a production method thereof. Background technique [0002] The surface of the gradient color fabric presents a color gradient effect, and the surface presents a soft and smudged color, which is full of mysterious and romantic atmosphere. The use of color gradients brings effects such as ups and downs, rhythms, and layers to the fabric surface, and can show color gradients in nature and The magical charm in life has been more and more sought after by the market to meet the individual needs of different groups of people. However, when making clothes with gradient color fabrics as clothing materials, especially for summer clothing, when the weaving density of the clothing materials is low, the lighter dyed parts are easy to transmit light, reflecting the skin color of the next-to-body clothing or the wearer, causing embarrassment; When the weaving density i...

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): D03D15/00D03D13/00D06B3/10D06C7/02D06B23/20D06B23/22D06P1/38D06P1/39D06P1/673D06P3/82D06P5/04D06P5/02D03D15/208D03D15/217D03D15/233D03D15/283
CPCD03D13/008D03D15/00D06B3/10D06B23/20D06B23/22D06C7/02D06P1/38D06P1/39D06P1/6735D06P3/8214D06P3/8223D06P5/02D06P5/04D10B2211/01D10B2211/04D10B2201/01D10B2201/02D10B2401/14D10B2331/02D10B2331/04
Inventor 时雅菁严涛海李永贵
Owner MINJIANG UNIV
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