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Fabric with four-sided elastic function and its manufacturing process

A technology of production process and function, applied in the field of textile printing and dyeing, can solve the problems of difficult control of the production process, complicated production process and high production cost, and achieve the effect of being suitable for wide-scale promotion and application, soft and comfortable to the touch, and maintaining aesthetics.

Active Publication Date: 2019-02-05
JINJIANG LONGXINGLONG DYEING & WEAVING INDALCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the four-sided elastic functional fabric has the performance that ordinary fabrics do not have, but because its production process is relatively complicated, the production process is difficult to control, and every detail in the production process must be rigorous to ensure the best function of the product. Therefore, the risk is greater, and its production cost is relatively high, so it is of great value and significance to study the production process of four-sided elastic functional fabrics.

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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  • Fabric with four-sided elastic function and its manufacturing process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The manufacturing process of the fabric with four-sided elastic function comprises the following steps:

[0035] Step 1, distributing: use warp yarn nylon 70D+spandex 40D×weft yarn nylon 70D+spandex 40D gray cloth for distributing;

[0036] Step 2, cold stacking: the gray cloth obtained in step 1 is passed through a cold stacking machine for cold rolling foam solution, the temperature of the first chemical tank is 60°C, the temperature of the second chemical tank is 80°C, and the temperature of the third chemical tank is at a temperature of 80°C at a speed of 50m / min, and then roll the gray cloth on a shaft car and rotate it for 24 hours to obtain a cold-stacked gray cloth; among them, add The additives are: according to the water volume, add liquid caustic soda (sodium hydroxide) 60g / L, penetrant (dioctyl sulfosuccinate sodium salt) 4g / L, degreasing agent (ethylene-methacrylate polymer ) 5g / L, refining agent (fatty alcohol ether phosphate) 12g / L, mix and stir evenly; ...

Embodiment 2

[0047] The manufacturing process of the fabric with four-sided elastic function comprises the following steps:

[0048] Step 1, distributing: use warp yarn nylon 70D+spandex 40D×weft yarn nylon 70D+spandex 40D gray cloth for distributing;

[0049] Step 2, cold stacking: the gray cloth obtained in step 1 is passed through a cold stacking machine for cold-rolling foam solution, the temperature of the first chemical tank is 55°C, the temperature of the second chemical tank is 75°C, and the temperature of the third chemical tank is The temperature is 75°C and the speed is 50m / min, and then the gray cloth is rolled on the axle car and rotated for 25 hours to obtain the cold-stacked gray cloth; among them, the first chemical tank, the second chemical tank and the third chemical tank The additives added in are: according to the water volume, add liquid caustic soda (sodium hydroxide) 55g / L, penetrant (dioctyl sulfosuccinate sodium salt) 3g / L, degreasing agent (ethylene-methacrylate ...

Embodiment 3

[0060] The manufacturing process of the fabric with four-sided elastic function comprises the following steps:

[0061] Step 1, distributing: use warp yarn nylon 70D+spandex 40D×weft yarn nylon 70D+spandex 40D gray cloth for distributing;

[0062] Step 2, cold stacking: the gray cloth obtained in step 1 is passed through a cold stacking machine for cold-rolling foam solution. The temperature of the first chemical tank is 55°C, the temperature of the second chemical tank is 85°C, and the temperature of the third chemical tank is at a temperature of 85°C at a speed of 50m / min, and then roll the gray cloth on a shaft car for 23 hours to obtain a cold-stacked gray cloth; among them, add The additives are: according to the water volume, add liquid caustic soda (sodium hydroxide) 65g / L, penetrant (dioctyl sulfosuccinate sodium salt) 5g / L, degreasing agent (ethylene-methacrylate polymer ) 7g / L, refining agent (fatty alcohol ether phosphate) 14g / L, mix and stir evenly;

[0063] Step...

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 relates to a fabric with four-sided elastic function and a manufacturing process thereof, belonging to the technical field of textile printing and dyeing. The manufacturing process of the fabric with four-sided elastic function includes the following steps: cloth distribution, cold stacking, continuous desizing, presetting, panning, dyeing, color fixing, setting and drying, intermediate inspection, finished product setting and finished product packaging. The fabric prepared by the process of the present invention not only has excellent elasticity and recovery, but also has excellent air permeability and abrasion resistance; in addition, the present invention also improves the process of continuous desizing, and develops a new method in the process of continuous desizing The additives used make the fabric not only have excellent elasticity and recovery after the subsequent treatment process, but also have excellent air permeability and abrasion resistance; the fabric obtained in the present invention can restore the original shape of the fabric in a short time , so as to maintain the aesthetics of the clothes during wearing, the surface of the fabric is flat, it will not wrinkle and deform during use, and its comfort is excellent, with a soft and comfortable feel.

Description

technical field [0001] The invention belongs to the technical field of textile printing and dyeing, and in particular relates to a fabric with four-sided elastic function and a manufacturing process thereof. Background technique [0002] With the continuous improvement of people's living conditions, people have higher and higher requirements for the functional selection of clothing fabrics. In addition to the normal warmth retention and wearing comfort of the fabrics, other more properties of the fabrics will also be considered. At present, when making fabrics, R&D personnel will first consider functional indicators such as softness, moisture absorption and perspiration, abrasion resistance, and wrinkle resistance of the fabrics, because many fabrics will be severely deformed after a certain period of wearing and use, affecting Wearing comfort and aesthetics. [0003] The fabric with four-sided elastic function can adapt to the activities of the human body due to its excell...

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): D06M11/38D06M13/292D06M13/256D06M15/263D06L1/14D06L1/16D06P1/613D06P5/08D03D15/08D06B3/14D06C7/02D06M101/34D06M101/38D03D15/56
CPCD06B3/14D06C7/02D06L1/14D06L1/16D06M11/38D06M13/256D06M13/292D06M15/263D06P1/6131D06P5/08D06M2200/35D06M2200/50D06M2200/20D06M2101/38D06M2101/34D10B2331/10D10B2331/02D03D15/56
Inventor 刘长申吴杨春
Owner JINJIANG LONGXINGLONG DYEING & WEAVING INDALCO
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