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A production process of ultra-soft, slippery, anti-pilling and skin-friendly cvc jersey

A production process and anti-fluffing technology, which is applied in the field of fabric production, can solve the problems that the anti-fluffing performance and comfort cannot meet high standards, it is difficult to meet the needs of the market and consumers, and the fabric is not smooth and hydrophilic, etc. , to achieve the effect of improving anti-pilling performance, good ventilation and perspiration effect, and tight structure

Active Publication Date: 2019-07-02
广州锦兴纺织漂染有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the commonly used knitted fabric CVC jersey (such as 60% cotton and 40% polyester) is prone to pilling and pilling, after polishing, the small hairiness that is easily formed by the polyester component appears on the surface of the fabric, making the fabric not smooth and clean. Poor hydrophilicity, which seriously affects the appearance and user experience
Especially in the hot weather of summer, it will not feel comfortable enough, and it is easy to be charged with static electricity in the dry climate of autumn, which greatly reduces the comfort of clothing.
The existing CVC fabrics and their production processes need to solve these problems, but at the same time, when producing CVC fabrics that meet the requirements, they face many problems, especially quality problems, or complex processes, expensive production equipment, and high production costs , low yield and other issues, it is not suitable for large-scale production, and the most important thing is that the anti-pilling performance and comfort cannot meet high standards, and it is difficult to meet the needs of the market and consumers

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 production process of ultra-soft, slippery, anti-pilling and skin-friendly cvc jersey
  • A production process of ultra-soft, slippery, anti-pilling and skin-friendly cvc jersey
  • A production process of ultra-soft, slippery, anti-pilling and skin-friendly cvc jersey

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A production process of super-soft slippery anti-pilling skin-friendly CVC jersey, comprising the following steps:

[0033] (1) Spinning: use the siro spinning process to blend 80% cotton and 20% polyester into yarn by weight percentage;

[0034] (2) Weaving: the yarn in step (1) is spun into 26S / 1 plain jersey;

[0035] Middle-row knitting in the weaving process: first-level needles and second-level needles, the two kinds of needles are arranged in turn, and the yarn is doffed and fed into each mold.

[0036] Row of knitting needle runway or row of water chestnut: as shown in Table 1.

[0037] Table 1: Λ means circle, n means tuck, - means floating line.

[0038]

[0039]

[0040] (3) Pretreatment: Treat the jersey in step (2) at 98°C for 30 minutes with a pretreatment solution containing 1 g / L of penetrant, 2 g / L of caustic soda and 2 g / L of hydrogen peroxide, and then take out the cloth;

[0041] (4) peracid deoxygenation: add acetic acid 0.5g / L and 0.05wt% ...

Embodiment 2

[0051] A production process of super-soft slippery anti-pilling skin-friendly CVC jersey, comprising the following steps:

[0052] Step (1) and step (2) of this embodiment 2 are identical with step (1) and step (2) of embodiment 1;

[0053] (3) Pretreatment: Treat the jersey cloth in step (2) at 95°C for 20 minutes with a pretreatment liquid containing 0.5g / L of penetrant, 1g / L of caustic soda and 1g / L of hydrogen peroxide, and then take out the cloth;

[0054] (4) peracid deoxygenation: add acetic acid 0.2g / L and 0.01wt% deoxygenase to the cloth of step (3) to carry out peracid deoxygenation treatment;

[0055] (5) Dyeing polyester: add acetic acid 0.2g / L, sodium acetate 0.2g / L and JH-T / C disperse dye leveling agent 0.2g / L and disperse dye to the cloth of step (4), and heat at 125 ℃ Under treatment for 40min;

[0056] (6) Reduction: Add caustic soda 2g / L and sodium hydrosulfite 2g / L to the cloth in step (5), and treat at 70°C for 10 minutes;

[0057] (7) Cleaning: Add 0.5 ...

Embodiment 3

[0064] A production process of super-soft slippery anti-pilling skin-friendly CVC jersey, comprising the following steps:

[0065] Step (1) and step (2) of present embodiment 3 are identical with step (1) and step (2) of embodiment 1;

[0066] (3) Pretreatment: Treat the jersey in step (2) at 100°C for 40 minutes with a pretreatment solution containing 1.5g / L of penetrant, 3g / L of caustic soda and 3g / L of hydrogen peroxide, and then take out the cloth;

[0067] (4) peracid deoxygenation: add acetic acid 0.8g / L and 0.08wt% deoxygenase to the cloth of step (3) to carry out peracid deoxygenation treatment;

[0068] (5) Dyeing polyester: add acetic acid 0.8g / L, sodium acetate 0.8g / L and JH-T / C disperse dye leveling agent 0.8g / L and disperse dye to the cloth of step (4), and heat at 135 ℃ Under treatment for 50min;

[0069] (6) Reduction: Add caustic soda 5g / L and sodium hydrosulfite 5g / L to the fabric in step (5), and treat at 90°C for 30 minutes;

[0070] (7) Cleaning: Add 0.8...

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 discloses a production process of super-soft-smooth anti-pilling and skin-friendly CVC single jersey. The production process comprises the following steps: spinning, weaving, pretreatment, peracid deoxygenization, polyester dyeing, reduction, cleaning, polishing, cotton dyeing, post-treatment, finishing and shaping. According to the production process, 75%-85% of cotton and 15%-25% of polyester are blended to form yarns, the yarns are woven by virtue of a Siro weaving process to form blank cloth, and the production is carried out according to certain production process and sequence; and finally the produced product has clear cloth marks, very good ventilation and perspiration effects and high glossiness, and a fabric has very good softness and soft and smooth hand feel and is skin-friendly and comfortable to wear. The production process has the beneficial effects that the operation is simple, complicated and expensive equipment is not required, the adopted raw materials are wide in source and low in cost, and the production cost is low.

Description

technical field [0001] The invention relates to the technical field of fabric production, in particular to a production process of CVC single jersey, in particular to a production process of super soft, slippery, anti-pilling and skin-friendly CVC jersey. Background technique [0002] In recent years, with the continuous updating of people's consumption concepts, people pay more and more attention to the quality of life and living environment, and the requirements for the comfort and functionality of clothing fabrics are also getting higher and higher. CVC fabric is a fabric with only two components of polyester and cotton, and it is a fabric with a cotton content equal to or more than 50%. Because the commonly used knitted fabric CVC jersey (such as 60% cotton and 40% polyester) is prone to pilling and pilling, after polishing, the small hairiness that is easily formed by the polyester component appears on the surface of the fabric, making the fabric not smooth and clean. ...

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): D06M11/50D06M11/38D06M13/188D06M16/00D06M13/00D06P1/16D06P3/54D06P1/38D06P3/66D06P1/673D06P1/653D06M101/32D06M101/06
CPCD06M11/38D06M11/50D06M13/00D06M13/188D06M16/003D06M2101/06D06M2101/32D06P1/16D06P1/38D06P1/6533D06P1/6735D06P3/54D06P3/66
Inventor 易乾
Owner 广州锦兴纺织漂染有限公司
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