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Dyeing process of jean fabric

A denim fabric and process technology, applied in the field of dyeing, can solve the problems of complex and cumbersome dyeing process of denim clothes, and achieve the effects of improving aesthetics, reducing additives and reducing production costs.

Inactive Publication Date: 2018-03-02
FANCHANG QINGXIN WASHING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Denim clothing was originally a kind of canvas jacket worn by Americans during the development of the west and the golden heat period. Later, through film and television publicity and celebrity effects, it developed into clothing for daily life. It was popular all over the world in the 1970s and is now It has become a global stereotyped clothing. Denim fabrics and clothing are suitable for all ages and have strong versatility. It has become one of the fashions favored by domestic and foreign clothing consumers. Even the "spring, summer, autumn and winter" can't let go of their nostalgia for her. The existing dyeing process of denim clothes is too complicated and cumbersome. It needs to be improved to design a simple and efficient dyeing process.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A dyeing process for denim fabrics, comprising the following steps: 1) configuring dyes; 2) trial dyeing and comparison of sample fabrics; 3) pretreatment before dyeing; 4) adding dyes and water to a dye vat and adding clothes to be dyed; 5) adding Adding additives and heating and stirring; 6) Drying with reduced water; 7) Washing and drying; 8) Garment finishing.

[0014] In this embodiment, paint dyes are used in the step 1), and the paint dyes make the clothes look old.

[0015] In the present embodiment, the specific steps of step 3) are as follows: mix clothes and water at a ratio of 1:15; add soap oil; control the temperature at 55 degrees; stir for 15 minutes; rinse with water after exhausting the waste water, the soap oil can Remove the impurities on the clothes to be dyed, and improve the dyeing effect of the clothes.

[0016] In this embodiment, a plurality of ropes are wound on the surface of the garment to be dyed in step 4), so that the garment forms a cer...

Embodiment 2

[0020] A dyeing process for denim fabrics, comprising the following steps: 1) configuring dyes; 2) trial dyeing and comparison of sample fabrics; 3) pretreatment before dyeing; 4) adding dyes and water to a dye vat and adding clothes to be dyed; 5) adding Adding additives and heating and stirring; 6) Drying with reduced water; 7) Washing and drying; 8) Garment finishing.

[0021] In this embodiment, paint dyes are used in the step 1), and the paint dyes make the clothes look old.

[0022] In the present embodiment, the specific steps of step 3) are: mix clothes and water at a ratio of 1:15; add soap oil; control the temperature at 65 degrees; stir for 20 minutes; rinse with water after exhausting the waste water, the soap oil can Remove the impurities on the clothes to be dyed, and improve the dyeing effect of the clothes.

[0023] In this embodiment, a plurality of ropes are wound on the surface of the garment to be dyed in step 4), so that the garment forms a certain patter...

Embodiment 3

[0027] A dyeing process for denim fabrics, comprising the following steps: 1) configuring dyes; 2) trial dyeing and comparison of sample fabrics; 3) pretreatment before dyeing; 4) adding dyes and water to a dye vat and adding clothes to be dyed; 5) adding Adding additives and heating and stirring; 6) Drying with reduced water; 7) Washing and drying; 8) Garment finishing.

[0028] In this embodiment, paint dyes are used in the step 1), and the paint dyes make the clothes look old.

[0029] In the present embodiment, the specific steps of step 3) are: mix clothes and water at a ratio of 1:15; add soap oil; control the temperature to 60 degrees; stir for 18 minutes; rinse with clear water after exhausting the waste water, the soap oil can Remove the impurities on the clothes to be dyed, and improve the dyeing effect of the clothes.

[0030] In this embodiment, a plurality of ropes are wound on the surface of the garment to be dyed in step 4), so that the garment forms a certain ...

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PUM

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Abstract

The invention discloses a dyeing process of a jean fabric. The dyeing process comprises the following steps that firstly, a dye is prepared; secondly, sample cloth is subjected to trial dyeing and comparison; thirdly, pre-dyeing pretreatment is carried out; fourthly, the dye and water are added to a dye vat and a to-be-dyed garment is added; fifthly, an additive is added, and heating and stirringare conducted; sixthly, water reducing and drying are conducted; seventhly, washing and airing are conducted; eighthly, the ready-to-wear garment is finished. The technical steps of the dyeing processare simple, the production cost is low, mass production is easy, the efficiency is high, and the attractiveness of the garment is good.

Description

technical field [0001] The invention relates to the field of dyeing, in particular to a dyeing process for denim fabrics. Background technique [0002] Denim clothing was originally a kind of canvas jacket worn by Americans during the development of the west and the golden heat period. Later, through film and television publicity and celebrity effects, it developed into clothing for daily life. It was popular all over the world in the 1970s and is now It has become a global stereotyped clothing. Denim fabrics and clothing are suitable for all ages and have strong versatility. It has become one of the fashions favored by domestic and foreign clothing consumers. Even in "spring, summer, autumn and winter", they can't let go of their nostalgia for her. The existing dyeing process of jeans is too complicated and cumbersome, and it needs to be improved to design a simple and efficient dyeing process. Contents of the invention [0003] The technical problem to be solved by the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06B3/30D06B11/00D06B15/00D06P1/00D06P5/10
CPCD06B3/30D06B11/0073D06B15/00D06P1/00D06P5/10
Inventor 周先义
Owner FANCHANG QINGXIN WASHING CO LTD
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