Environment-friendly dyeing method for jacquard denim

A dyeing method and denim technology, applied in the field of clothing fabrics, can solve the problems of dull cloth style, lack of visual impact, single color of denim, etc., and achieve the effect of solving single color

Inactive Publication Date: 2016-07-27
TAICANG QIANJING CHEM FIBER FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Purpose of the invention: The purpose of the invention is to solve the deficiencies of the prior art, provide an environmentally friendly dyeing method for jacquard denim, so as to better carry out environmentally friendly production, and solve the problems of traditional denim with single color, dull cloth style and lack of vision. The problem of impact, adapted to the trend of the times

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

[0030] A kind of concrete steps of the environmental protection dyeing method of jacquard denim are as follows:

[0031] (a) Weaving

[0032] The jacquard layer made of jute fiber and flax fiber is woven by ring spinning and the base layer made of bamboo charcoal fiber, paraben ester, cotton fiber and wool fiber is connected together by fabric heat-compression lamination process Form denim, wherein, the ratio of jute fiber and flax fiber is 3:2, bamboo charcoal fiber accounts for 22% of the mass percentage of bottom material layer, and described paraben accounts for 5% of the mass percentage of bottom material layer, cotton Fiber accounts for 50% of the mass percentage of bottom material layer, and wool fiber accounts for 15% of the mass percentage of bottom material layer;

[0033] (b) desizing

[0034] Add 1g of BF--7658 amylase, 2g of salt, 1g of penetrant and 0.5mL of glacial acetic acid to each liter of water to make a slurry. , arrange the denim in the slurry to fully...

Embodiment 2

[0050] A kind of environmental protection dyeing method concrete steps of jacquard denim are as follows:

[0051] (a) Weaving

[0052] The jacquard layer made of jute fiber and flax fiber is woven by ring spinning and the base layer made of bamboo charcoal fiber, paraben ester, cotton fiber and wool fiber is connected together by fabric heat-compression lamination process Form denim, wherein, the ratio of jute fiber and flax fiber is 3:1.5, and bamboo charcoal fiber accounts for 25% of the mass percentage of bottom material layer, and described paraben accounts for 6 of the mass percentage of bottom material layer, and cotton fiber Accounting for 55% of the mass percentage of the bottom material layer, wool fiber accounts for 18% of the mass percentage of the bottom material layer;

[0053] (b) desizing

[0054] Add 1.2g of BF--7658 amylase, 3g of salt, 1.2g of penetrant, 0.8mL of glacial acetic acid and 1g of softener to each liter of water to make a slurry. The pH value is...

Embodiment 3

[0070] A kind of concrete steps of the environmental protection dyeing method of jacquard denim are as follows:

[0071] (a) Weaving

[0072] The jacquard layer made of jute fiber and flax fiber is woven by ring spinning and the base layer made of bamboo charcoal fiber, paraben ester, cotton fiber and wool fiber is connected together by fabric heat-compression lamination process Form denim, wherein, the ratio of jute fiber and flax fiber is 3:2, and bamboo charcoal fiber accounts for 28 of the mass percent of bottom material layer, and described paraben accounts for 7 of the mass percent of bottom material layer, and cotton fiber accounts for 70% of the mass percentage of the bottom material layer wool fiber accounts for 20% of the mass percentage of the bottom material layer;

[0073] (b) desizing

[0074] Add 1.9g of BF-7658 amylase, 4.5g of salt, 1.8g of penetrant, 1.3mL of glacial acetic acid and 1.8g of softener to each liter of water to make a slurry. The pH value is 6...

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 invention discloses an environment-friendly dyeing method for jacquard denim.The process comprises the following specific steps of weaving, desizing, cellulase finishing, roasting, dyeing, softening agent application, roasting, noniron finishing and packaging.A sizing agent on clothes is removed by means of desizing, biopolishing finishing and noniron finishing are adopted, the jacquard denim meeting requirements can be made, the problems that traditional denim has a single color, the cloth cover style is depressing, and the visual impact is lacked are solved, the jacquard denim adapts to the trend of the times, and a jacquard layer reflects fashionable elements.

Description

technical field [0001] The invention relates to the field of clothing fabrics, in particular to an environmentally friendly dyeing method for jacquard denim. Background technique [0002] In the 1980s, US denim production accounted for 50% of global production, but in the last decade, China, India, Pakistan, Malaysia, Turkey and Mexico have established a large number of denim production plants, and the US and even The world's denim production center has shifted to countries with low labor costs in Asia. Denim is also called cracked silk. It is a thicker yarn-dyed warp-faced twill cotton fabric. The warp yarn is dark in color, usually indigo blue, and the weft yarn is light in color. It is generally light gray or boiled white yarn, also known as indigo denim. It began in the west of the United States, and it was named after the shepherds used it to make clothes. [0003] Bamboo charcoal fiber is made of moso bamboo as raw material, and adopts new calcination process and new...

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): D06M16/00D06M13/46D06M13/224D06M15/01D06M15/227D06M15/643D06M15/00D06M101/04D06M101/40D06M101/12D06M101/06
CPCD06M16/003D06M13/224D06M13/46D06M15/00D06M15/01D06M15/227D06M15/6436D06M2101/04D06M2101/06D06M2101/12D06M2101/40D06M2200/50
Inventor 张玉清
Owner TAICANG QIANJING CHEM FIBER FACTORY
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