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Radiation-proof yarn and production method thereof

A technology of anti-radiation and yarn, which is applied in the direction of yarn, stretch spinning, textiles and papermaking, etc., can solve the problems of poor anti-radiation performance and flexibility, easy to break antibacterial effect, unsatisfactory and other problems, and achieve low cost and difficult Fracture antibacterial effect, effect of improving antibacterial performance

Active Publication Date: 2014-05-28
SHANDONG WENDAO TRADING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In order to overcome the technical defects of the radiation-proof textiles in the prior art, such as poor radiation protection performance and flexibility, easy breakage and unsatisfactory antibacterial effect, the present invention discloses a fabric with good radiation protection performance and flexibility, not easy to break and antibacterial effect. Good anti-radiation yarn and textiles prepared from the yarn

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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  • Radiation-proof yarn and production method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of anti-radiation yarn, which is formed by blending metal wire, polyacrylonitrile fiber and viscose fiber according to the weight ratio of 1:5:4; the metal wire is prepared according to the following method:

[0024] 1) Put pyrite powder, copper powder, alumina powder and titanium carbide powder into the mixer, and stir evenly to obtain mixture 1. The particle size of the pyrite powder, copper powder, alumina powder and titanium carbide powder is controlled Above 800 mesh;

[0025] 2) Put the mixture 1 obtained in step 1) into the reaction tank, then add water glass, stir while adding, and stir for 5 minutes to obtain mixture 2, and control the temperature of the reactor to 200°C;

[0026] 3) Lower the temperature of the reaction tank to 100°C, then add borax, talc powder and silica gel to the reaction tank in sequence, and stir evenly to obtain mixture 3;

[0027] 4) Put the mixture 3 obtained in step 3) into a graphite mold, and then put it into a high-tempera...

Embodiment 2

[0031] A kind of anti-radiation yarn, which is formed by blending metal wire, polyacrylonitrile fiber and viscose fiber according to the weight ratio of 1:5:4; the metal wire is prepared according to the following method:

[0032] 1) Put pyrite powder, copper powder, alumina powder and titanium carbide powder into the mixer, and stir evenly to obtain mixture 1. The particle size of the pyrite powder, copper powder, alumina powder and titanium carbide powder is controlled Above 800 mesh;

[0033] 2) Put the mixture 1 obtained in step 1) into the reaction tank, then add water glass, stir while adding, and stir for 5 minutes to obtain mixture 2, and control the temperature of the reactor to 200°C;

[0034] 3) Lower the temperature of the reaction tank to 100°C, then add borax, talc powder and silica gel to the reaction tank in sequence, and stir evenly to obtain mixture 3;

[0035] 4) Put the mixture 3 obtained in step 3) into a graphite mold, and then put it into a high-tempera...

Embodiment 3

[0039] 1. The performance test of the anti-radiation yarn prepared by the present invention: use CN103243427A to prepare the metal wire blended yarn as a control. The performance parameters of the test are shown in Table 1.

[0040] Table 1

[0041]

[0042] Conclusion: The antibacterial performance test of textiles adopts the AATCC spray method (for specific operation methods, please refer to "Testing Methods and Standards for Textile Testing Performance, Dyeing and Finishing Technology 2007"), and it is found that the antibacterial yarn of the present invention has antibacterial effect, breaking strength and fracture The elongation rate is also better than that of the control group, and the drapability and soft performance are better.

[0043] 2. the anti-radiation knit sweater that the anti-radiation yarn prepared in embodiment 1 is woven is tested by China Shanghai Testing Center, and the results are shown in Table 2:

[0044] Freque...

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Abstract

The invention belongs to the technical field of textile material production, and discloses a radiation-proof yarn. The radiation-proof yarn is formed by blending of metal wires, polyacrylonitrile fibers and viscose according to a weight ratio of 1: 5: 4. The invention further discloses a production method of the radiation-preventive yarn. The radiation-proof yarn is good in radiation proofing performance and flexibility, not easy to fracture and good in antibacterial effect and market prospect.

Description

[0001] technical field [0002] The invention belongs to the technical field of textile material production, and relates to a radiation-proof yarn and a preparation method thereof. [0003] Background technique [0004] Electromagnetic radiation, also known as electronic smog, is composed of electric energy and magnetic energy transferred together in space, and the energy is generated by the movement of charges; for example, the moving charges emitted by a radio frequency antenna that is transmitting signals will produce electromagnetic energy. The electromagnetic "spectrum" includes all kinds of electromagnetic radiation, from very low frequency electromagnetic radiation to very high frequency electromagnetic radiation. There are radio waves, microwaves, infrared rays, visible light and ultraviolet light between the two. The general definition of the radio frequency portion of the electromagnetic spectrum refers to radiation at frequencies from approximately 3 kHz to 300...

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): D02G3/04D01D5/12
Inventor 郭奇郭营
Owner SHANDONG WENDAO TRADING
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