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A kind of colorful gray fabric with rich layering and preparation method thereof

A layered and gray technology, applied in the textile field, can solve problems such as the inability to meet orders for a single color card, reduce the range of options for colored grays, and increase the inventory cost of multi-colored gray yarns, etc., to achieve rich levels sense, ensure stability, and improve production efficiency

Active Publication Date: 2022-03-11
GUANGDONG ESQUEL TEXTILES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, although these two methods save the production cycle, they reduce the optional range of colored grays, and the inventory cost of a variety of colored gray yarns increases, and they cannot cope with the large-volume order production of a single color card

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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  • A kind of colorful gray fabric with rich layering and preparation method thereof
  • A kind of colorful gray fabric with rich layering and preparation method thereof
  • A kind of colorful gray fabric with rich layering and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] The present embodiment provides a kind of preparation method of 30 plain weave color gray fabrics of sky blue, which comprises the following steps:

[0049] Step 1: Take 30 1% black cotton and white cotton blended plain gray gray yarns in stock; use 24G30" needle cylinders to weave fabrics, and weave plain colored gray single-face gray fabrics;

[0050] Step 2, scouring the plain gray gray single-face fabric, specifically:

[0051] Arrange the woven plain flower gray single-sided blank in the overflow dyeing vat, and enter water according to the weight ratio of flower gray gray cloth and water at 1:6; then add 1.5g of anion-nonionic composite penetrant (using Henry Siman (CIarite One), 2g of ionic alkali (Kingboard 50% ionic alkali) and 3g of hydrogen peroxide, and scouring in the tank at 98°C for 45 minutes.

[0052] Step 3, dyeing the scorch gray gray cloth in a dyeing vat, specifically:

[0053] Arrange the scoured gray gray fabric in the overflow dye vat, and enter ...

Embodiment 2

[0060] The present embodiment provides a preparation method of rock red 30 single-bead colored flower gray fabrics, which includes the following steps:

[0061] Step 1: Take 30 3% black cotton and white cotton mixed spinning plain gray yarns in stock; use 24G30" needle cylinder to weave the fabric, and weave plain gray gray single-bead gray fabric;

[0062] Step 2, scouring the plain colored gray single-bead gray cloth, specifically:

[0063] Arrange the woven plain color gray single bead base in the overflow dyeing vat, and enter the water according to the weight ratio of the gray gray cloth and water at 1:8; then add 1.5g of anion-nonionic composite penetrant (using Henry Siman (CIarite One), 2g of ionic alkali (Kingboard 50% ionic alkali) and 3.6g of hydrogen peroxide, and boiled in the cylinder at 98°C for 45 minutes.

[0064] Step 3, dyeing the scorch gray gray cloth in a dyeing vat, specifically:

[0065] Arrange the scoured gray gray cloth in the overflow dye vat, and...

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 provides a colorful gray fabric with rich layers and a preparation method thereof. The preparation method comprises: degreasing and scouring the gray gray cloth obtained by weaving plain colored gray yarn to improve the whiteness and permeability; dyeing the scoured gray gray cloth in a dyeing vat; Water rolling, drying, finishing and shaping are then carried out to obtain colorful gray fabrics with rich layering. The process method of the present invention can produce colorful gray with novel layering, can shorten the lengthy process time of dyeing cotton and then weaving cloth in the original process of colored gray cloth to the process time of normal cloth dyeing, and can shorten the production cycle by 20 ‑40 days, greatly improving production efficiency.

Description

technical field [0001] The invention belongs to the technical field of textiles, and relates to a colorful gray fabric with rich layers and a preparation method thereof. Background technique [0002] The colored gray fabric is made by mixing dyed cotton and white cotton, mixing different proportions of colored cotton and white cotton to achieve different gray effects, and then weaving the gray yarn into gray cloth, washing and finishing Then make the finished product. [0003] In the prior art, the general production process of colored gray fabrics includes: dyeing cotton, spinning colored gray yarn, weaving, fabric preparation, washing, rolling, drying and shaping; 1. The effect after weaving is color-matching, so it is difficult to match the color to customer requirements, so that the entire production process is longer. The production cycle of colored gray yarn is generally 25-45 days. [0004] At present, the improvement methods adopted for the long period of colored g...

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): D06P1/38D06P1/673D06P1/44D06P3/66
Inventor 廖靖华刘呈刚王秋菊李华南
Owner GUANGDONG ESQUEL TEXTILES CO LTD
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