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A kind of antistatic fabric and weaving method

An anti-static and manufacturing method technology, applied in the field of anti-static fabric weaving, anti-static fabric and weaving, can solve the problems of affecting anti-static property, less variety of colors, not enough soft hand feeling, etc., and achieve excellent anti-static performance and excellent textile performance. , Comfortable and breathable

Active Publication Date: 2015-12-30
SHAANXI WANSHENGYUAN SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Method ① is easy to use and is widely used at home and abroad, but its defect is that it is not durable, and it will fail due to shedding after soaping or dry cleaning; method ② is only applied on the film; method ③④⑤ has a great influence on the physical properties of the fabric, and Expensive; method ⑥ belongs to internal antistatic, which can solve the electrostatic barriers generated in the process of fabric manufacturing and use. Dissipate and affect its antistatic property
At the same time, there are also disadvantages such as complex manufacturing process, high cost, soft hand feeling, few designs and colors, and poor performance of conductive compounds on the human body.

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 antistatic fabric and weaving method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] 1. Put the blended fabric into a 20g / L sodium hydroxide alkali tank, and perform alkali reduction treatment, so that the weight ratio of the blended fabric to the alkali solution is 1:50, and treat it at 60°C for 75 minutes, and cool it after treatment to room temperature, neutralized to pH 7 with 2% acetic acid solution, rinsed with water and dried at 60°C for later use;

[0021] 2. To prepare the solution, take 50ml of 0.04mol / L zinc nitrate solution and add 50ml of 0.08mol / L amino-containing alkali solution, stir vigorously at 400rpm for 2 hours, and keep the temperature of the prepared solution at 60-95°C;

[0022] 3. Add the spare blended fabric fabric prepared by step ① into the container containing the solution prepared in step ②, and add 0.4g of polyvinylpyrrolidone and 50ml of ethanol with a concentration of 95% to it at the same time, and then place it in 35KHz frequency ultrasonic After processing for 15 minutes, take out the blended fabric and dry it, then i...

Embodiment 2

[0025] 1. Put the cotton fabric into a 30g / L ammonia water alkali tank, so that the weight ratio of the cotton fabric to the alkali solution is 1:50, and treat it for 105 minutes at 100°C, cool to room temperature after treatment, and use a concentration of 5% acetic acid solution to neutralize to pH 10, wash with water and dry at 60°C for later use;

[0026] 2. To prepare the solution, take 50ml of 0.12mol / L zinc chloride solution and add 50ml of 0.15mol / L amino-containing alkaline solution, stir vigorously at 1000rpm for 2 hours, and keep the temperature of the prepared solution at 95°C;

[0027] 3. Add the spare cotton fabric fabric prepared through step 1 to the container containing the solution prepared in step 2, and add 0.4 g of polyethylene glycol and 50 ml of methanol at a concentration of 95% to it, and then place it in a 35KHz frequency ultrasonic Treat for 15 minutes, take out the cotton fabric and immerse the cotton fabric again after drying;

[0028] 4. Finally,...

Embodiment 3

[0030] 1. Put the woolen fabric into a 25g / L urea alkali tank for treatment, so that the weight ratio of the woolen fabric to the alkali solution is 1:50, treat at 80°C for 90 minutes, cool to room temperature after treatment, and use 3% urea Neutralize pH to 9 with acetic acid solution, wash with water and dry at 60°C for later use;

[0031] 2. To prepare the solution, take 50ml of 0.08mol / L zinc acetate solution and add 50ml of 0.12mol / L amino-containing alkali solution, stir vigorously at 600rpm for 2 hours, and keep the temperature of the prepared solution at 80°C;

[0032] 3. Add the standby woolen fabric fabric prepared by step ① into the container containing the solution prepared in step ②, and add 0.4g of polyethylene glycol and 50ml of ethanol with a concentration of 95% to it at the same time, and then place it in 35KHz frequency ultrasonic Treat for 15 minutes, take out the woolen fabric and immerse the woolen fabric again after drying;

[0033] 4. Finally, dry the...

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 an antistatic fabric and a weaving method, which relate to a weaving method of an antistatic fabric which contains nanometer zinc oxide and has a special shape and belong to the field of weaving. According to the invention, the antistatic fabric is prepared by the following steps: performing alkali treatment on a base cloth fabric, soaking in a solution composed of an alkaline solution containing zinc salt and amino, a high-molecular polymer and an alcohol substance, then ultrasonically treating the fabric at a frequency of 35KHz for 15 minutes, taking out, drying and soaking, and finally drying in an oven at 60 DEG C for 30 minutes to obtain the product. The antistatic fabric disclosed by the invention has the beneficial effects that the antistatic fabric is soft in hand feeling, comfortable, good in air permeability and also excellent in antistatic performance; no special equipment is needed for weaving; the processing is simple and convenient; the clothing style is not limited; the antistatic fabric can be randomly dyed, and the product causes no harms to the environment.

Description

technical field [0001] The invention relates to a method for weaving an antistatic fabric containing nanometer zinc oxide in a special shape, belonging to the field of weaving, in particular to an antistatic fabric and a weaving method. Background technique [0002] With the advancement of technology and the development of society, people have higher and higher requirements for the quality of life, especially for the environment of daily life. As a result, high-tech products continue to enter the textile industry. The functional finishing of textiles continues to increase, and the added value of textiles is increased by endowing these special functions to textiles, thereby improving people's living environment and meeting people's growing material needs. The various impacts of static electricity on human society are well known, and it will affect the accuracy of electronic products; it will cause discharge phenomena in the petrochemical industry, causing explosions or combu...

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): D06M11/44D06M15/356D06M15/53D06M13/144D06M101/06
Inventor 宁光辉李小军李宇李继军梁博
Owner SHAANXI WANSHENGYUAN SCI & TECH