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Anti-radiation fabric and preparation method thereof

A radiation protection and fabric technology, applied in chemical instruments and methods, textiles and papermaking, yarn, etc., can solve the problems of easy detachment of the surface layer and the inner layer, affect the appearance and use, poor hand feeling and texture, etc., and achieve enhanced shielding effectiveness , increase texture, good effect

Inactive Publication Date: 2017-10-10
NANCHANG JOYNCLEON CLOTHING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing fabrics for shielding electromagnetic waves are single-layer fabrics woven from silver-plated fabrics. The radiation protection effect has certain limitations, and there will be magnetic flux leakage, and the feel and texture are poor; there are also double-layer fabrics on the market. For fabrics that shield electromagnetic waves, the surface layer and the inner layer are connected by bonding, the connection is not firm, and the surface layer and the inner layer are easily separated, which affects the appearance and use

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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  • Anti-radiation fabric and preparation method thereof
  • Anti-radiation fabric and preparation method thereof
  • Anti-radiation fabric and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0018] A radiation-proof fabric, comprising a surface layer, a middle layer, and an inner layer, the surface layer, the middle layer, and the inner layer are fixedly connected to each other through a number of spiral connecting layers, and the spiral connecting layer enters from one side of the radiation-proof fabric, from The other side comes out, the upper end of the spiral connecting layer is connected to the surface layer, and the lower end is connected to the inner layer after passing through the middle layer. The inner layer is woven from silver nylon multifilament, the middle layer is mulberry silk, and the outer layer is Nylon multifilament blended yarn of regenerated cellulose fiber and silver, described regenerated cellulose fiber is a kind of in modal fiber, lyocell fiber, bamboo fiber, preferably modal fiber, and described connecting layer is silver-plated yarn, The weight ratio of the surface layer, middle layer and inner layer is 1:1:1.

[0019] Preferably, two a...

Embodiment 2

[0022] A radiation-proof fabric, comprising a surface layer, a middle layer, and an inner layer, the surface layer, the middle layer, and the inner layer are fixedly connected to each other through a number of spiral connecting layers, and the spiral connecting layer enters from one side of the radiation-proof fabric, from The other side comes out, the upper end of the spiral connection layer is connected to the surface layer, and the lower end is connected to the inner layer after passing through the middle layer, and two adjacent spiral connection layers are partially overlapped, and the inner layer is woven by silver nylon multifilament Forming, the middle layer is mulberry silk, the surface layer is nylon multifilament blended yarn of regenerated cellulose fiber and silver, and the regenerated cellulose fiber is one of modal fiber, lyocell fiber and bamboo fiber, Modal fiber is preferred, the connecting layer is silver-plated yarn, and the weight ratio of the surface layer,...

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 anti-radiation fabric, which comprises a surface layer, a middle layer and a lining layer, wherein the surface layer, the middle layer and the lining layer are fixedly connected with each other through a plurality of spiral connecting layers; the spiral connecting layers enter from one side of the anti-radiation fabric and exit from the other side; the upper ends of the spiral connecting layers are connected with the surface layer; the spiral connecting layers pass through the middle layer, and then the lower ends of the spiral connecting layers are connected with the lining layer; the lining layer is weaved from silver nylon multifilament; the middle layer is made from mulberry silks; the surface layer is made from the blended yarns of the regenerated cellulose fiber and the silver nylon multifilament; and the connecting layers are made from silver-plated yarns. According to the invention, the shielding function for electromagnetic waves is enhanced, the shielding effect is excellent and the spiral connecting layers have no influence on the elasticity, texture and hand feeling of the cloth.

Description

technical field [0001] The invention relates to a radiation-proof fabric and a preparation method. Background technique [0002] With the development of science and technology, our society has entered the electronic age. Various electronic appliances are widely used in military scientific research and industrial, agricultural, commercial and medical industries, and now they have entered thousands of households, promoting the progress of human material civilization. , At the same time, they have caused a certain amount of electromagnetic wave pollution to the environment, which has become a major social nuisance. Most of the existing fabrics for shielding electromagnetic waves are single-layer fabrics woven from silver-plated fabrics. The radiation protection effect has certain limitations, and there will be magnetic flux leakage, and the feel and texture are poor; there are also double-layer fabrics on the market. For fabrics that shield electromagnetic waves, the surface l...

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): B32B9/02B32B5/02B32B9/04B32B27/34B32B27/02B32B15/02B32B9/00B32B5/26B32B5/06B32B33/00D02G3/04D06M11/83D06M101/34
CPCB32B5/02B32B5/06B32B5/26B32B33/00B32B2250/03B32B2250/20B32B2262/0261B32B2262/06B32B2262/065B32B2262/08B32B2262/103B32B2262/14B32B2307/212D02G3/04D06M11/83D06M2101/34D10B2201/20D10B2331/02
Inventor 李加根李江
Owner NANCHANG JOYNCLEON CLOTHING
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