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Conductive textile product

A textile and textile technology, applied in the field of textiles, can solve the problems of wear resistance, conductive textiles are not washable, etc., and achieve the effect of good electrical conductivity

Inactive Publication Date: 2013-02-20
WUXI YUTONG FABRIC IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the shortcomings of the existing conductive textiles that are not washable and wear-resistant, and provide a conductive textile that can be washed repeatedly without affecting its electrical properties

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Addition of anhydrous AlCl to phenylacetylene 3 , anhydrous AlCl 3 The dosage is 2% of the mass of phenylacetylene, heated to 65°C, reacted for 5min, then passed the cotton fiber through the reaction solution at a speed of 0.2m / s, heated the cotton fiber at 120°C for 3min, cooled, and washed with water. That is, the cotton fiber combined with polyphenylene vinylene is obtained, and the treated cotton fiber is used for weaving to obtain conductive textiles. The resistivity of the textile was 12.5kΩ and after 20 washes the resistivity was 14kΩ.

Embodiment 2

[0013] Addition of anhydrous AlCl to phenylacetylene 3 , anhydrous AlCl 3 The dosage is 3% of the mass of phenylacetylene, heated to 70°C, reacted for 3min, then passed the cotton fiber through the reaction solution at a speed of 0.4m / s, heated the cotton fiber at 110°C for 4min, cooled, and washed with water. That is, the cotton fiber combined with polyphenylene vinylene was obtained, and the cotton fiber combined with polyphenylene vinylene (30wt%) and the cotton fiber without polyphenylene vinylene (70wt%) were spun to obtain conductive textiles. The resistivity of the textile was 21kΩ, and the resistivity after 20 washes was 23.1kΩ.

Embodiment 3

[0015] Addition of anhydrous AlCl to phenylacetylene 3 , anhydrous AlCl 3 The dosage is 4% of the mass of phenylacetylene, heated to 70°C, reacted for 3 minutes, then passed nylon 66 through the reaction solution at a speed of 0.3m / s, heated nylon 66 at 115°C for 5 minutes, cooled, and washed with water. That is, nylon 66 combined with polyphenylene vinylene was obtained, and the nylon 66 combined with polyphenylene vinylene (50wt%) and cotton fiber (50wt%) without polyphenylene vinylene were woven to obtain conductive textiles. The resistivity of the textile was 15.1kΩ and after 20 washes the resistivity was 16.4kΩ.

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PUM

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Abstract

The invention discloses a conductive textile product. The conductive textile product comprises fiber with polyphenylacetylene combined on the surface. The content of the fiber combined with polyphenylacetylene in the conductive textile product is at least 30wt%. A preparation method of the conductive textile product comprises the steps that: AlCl3 is added into phenylacetylene, and the mixture is heated to 65-75 DEG C; after a reaction is carried out for 3-5min, fiber is delivered through the reaction liquid with a speed of 0.2-0.4m / s; and the fiber is heated for 3-5min under a temperature of 110-120 DEG C; and the fiber is cooled, washed, and spun, such that the e textile product containing at least 30wt% of fiber combined with polyphenylacetylene is obtained. The conductive textile product provided by the invention has good conductivity, washing resistance, and wear resistance.

Description

technical field [0001] The invention belongs to the field of textiles, in particular to a conductive textile. Background technique [0002] During the production and processing of textile products, it is easy to generate static electricity due to friction and induction, especially for synthetic fibers. Due to the generally low moisture regain, the charge accumulation phenomenon of synthetic fiber products is more significant, and the accumulated electrostatic charge is easy to cause dust adhesion. , clothing entangled limbs and other phenomena, high static voltage can produce electric shock to the human body, causing damage to electronic components and conduction, therefore, conductive textiles can be used in environments that require antistatic. The electrical properties of existing conductive textiles become unstable after repeated washing and wear. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings of the existing condu...

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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IPC IPC(8): D06M15/233C08F138/00
Inventor 沈梅琴
Owner WUXI YUTONG FABRIC IND
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