Antistatic blended yarn and application thereof

A blended yarn, antistatic technology, applied in the field of textile fabrics, can solve the problems of poor washability, decreased shielding, and cannot be washed with water, etc., and achieves the effect of improving the quality of the fabric, excellent performance and firm texture

Inactive Publication Date: 2009-09-30
JIANGYIN XIANGFEI APPAREL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Relevant technical data at home and abroad show that there are two main types of shielding fabrics: one is metallized fabrics, which are coated with a layer of metal on the surface of ordinary chemical fibers or natural fiber fabrics, such as nickel, silver, copper, etc. This fabric is washable The performance is poor, and as the number of washings increases, its shielding performance gradually decreases; the other is a three-layer fabric that uses a mesh woven from metal wires as the shielding layer. The inner and surface are ordinary fabrics, and the middle interlayer is metal mesh. The fabric is not washable and is bulky
These two fabrics are more expensive

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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  • Antistatic blended yarn and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The stainless steel fiber bundle with a diameter of 6-8μm, steel grade 304 or 316L, which is washable, light in weight, small in size and low in price is used as the shielding material. The fiber has fine, soft characteristics and good flexibility, and has relatively Good mechanical properties, electrical conductivity, corrosion resistance, heat resistance. Stainless steel fibers of other specifications are also available. At the same time, considering the wearing comfort, strength, and dyeing characteristics of the shielding fabric, the antistatic yarn is made of natural fiber cotton, synthetic fiber polyester staple fiber and stainless steel fiber. An antistatic blended yarn, which is made by blending 40% polyester fiber (purchased from Jiangsu Yizheng Chemical Fiber Company), 40% cotton fiber, and 20% stainless steel fiber (purchased from Xiamen Jinlun Technology Co., Ltd.) become. The raw materials used are shown in Table 1:

[0025] Table 1 (%: weight percentage...

Embodiment 2～7

[0039] Except changing the consumption of dacron, cotton fiber, stainless steel fiber, other implementation conditions are identical with embodiment 1. The consumption of dacron, cotton fiber, stainless steel fiber among embodiment 2 to embodiment 7 is listed in following table 2.

[0040] Table 2 (weight percentage)

[0041] Example serial number polyester Cotton fiber Stainless steel 2 35 45 20 3 40 35 25 4 45 40 15 5 40 45 15 6 38 42 20 7 20 70 10

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Abstract

The invention provides an antistatic blended yarn, which is prepared from 20 to 45 percent of polyester fiber, 35 to 70 percent of cotton fiber and 10 to 30 percent of stainless steel fiber by weight percentage through blended spinning. The invention also provides an antistatic sweater produced by adopting the antistatic blended yarn and a method for producing the same. The product of the antistatic blended yarn has antistatic and electromagnetic shielding functions, does not have special requirement on washing, is not influenced by the environment, has complete colors and solid texture, is sweat-resistant and corrosion-resistant, can be applied to special industries such as anti-microwave clothes and radiation-resistant clothes, can effectively prevent human body from being radiated by computers and the like, and particularly protect pregnant women. The antistatic blended yarn can be processed into clothes worn in spring, autumn and winter and the clothes are comfortable to wear with excellent performance.

Description

technical field [0001] The invention relates to the field of textile fabrics, in particular to a blended yarn with antistatic effect and its application. Background technique [0002] Anti-static and anti-electromagnetic radiation fabrics are mainly used for human body protection, so the fabric should be anti-static and have a good reflection function on electromagnetic waves. Relevant technical data at home and abroad show that there are two main types of shielding fabrics: one is metallized fabrics, which are coated with a layer of metal on the surface of ordinary chemical fibers or natural fiber fabrics, such as nickel, silver, copper, etc. This fabric is washable The performance is poor, and as the number of washings increases, its shielding performance gradually decreases; the other is a three-layer fabric that uses a mesh woven from metal wires as the shielding layer. The inner and surface are ordinary fabrics, and the middle interlayer is metal mesh. This fabric cann...

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): D02G3/04D02G3/12D04B1/14A41D31/00D06M15/15
Inventor 陈建强周婉徐亮
Owner JIANGYIN XIANGFEI APPAREL
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