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Anti-radiation phase-change fabric and preparation method thereof

A radiation protection and fabric technology, applied in the field of fabric production, can solve the problems of poor air permeability, single function, discomfort, etc., and achieve the effect of anti-mite flame retardant performance and good radiation protection.

Active Publication Date: 2015-06-03
EASTERN LIAONING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And existing anti-radiation fabric air permeability is relatively poor, and comparatively thick, the anti-radiation clothes etc. that are made with it are worn on people, can make people feel uncomfortable, and function is single

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] S11. Mix and weave 3 parts by weight of nano-metal shielding fiber yarn, 2 parts by weight of refined sulfur cotton, and 0.2 parts by weight of flame-retardant fiber into a warp yarn. Ethylphenylphosphinic acid flame retardant crystal powder, prepared after thorough mixing;

[0022] S12, blending the silver fiber of 3 parts by weight and the polyacrylonitrile fiber of 4 parts by weight as weft yarn;

[0023] S13, taking the warp yarn obtained in step S11 and the weft yarn obtained in step S12, weaving a fabric pattern according to the warp and weft density of the set organizational structure to obtain a gray cloth;

[0024] S14. Weigh each raw material respectively and configure it into a finishing solution. The components of the finishing solution are as follows:

[0025] 9g / L of polyethylene glycol with a mass concentration of 10%, 9g / L of sodium cetyl sulfate, 4g / L of sodium alkyl diphenyl ether disulfonate, and 6g / L of sodium dodecyl carboxylate , acrylate adhesiv...

Embodiment 2

[0028] S21, 3.5 parts by weight of nano-metal shielding fiber yarn, 2.5 parts by weight of refined sulfur cotton, and 0.3 parts by weight of flame-retardant fiber are mixed and woven into warp yarns. Ethylphenylphosphinic acid flame retardant crystal powder, prepared after thorough mixing;

[0029] S22, blending the silver fiber of 3.5 parts by weight and the polyacrylonitrile fiber of 5 parts by weight as weft yarn;

[0030] S23, taking the warp yarn obtained in step S21 and the weft yarn obtained in step S22, weaving fabric patterns according to the warp and weft density of the set structure to obtain gray cloth;

[0031] S24. Weigh each raw material respectively and configure it into a finishing solution. The components of the finishing solution are as follows:

[0032] The mass concentration is 60% polyethylene glycol 12g / L, cetyl sodium sulfate 12g / L, alkyldiphenyl ether sodium disulfonate 5g / L, sodium dodecyl carboxylate 9g / L , acrylate adhesive 30g / L, ammonium salt 6g...

Embodiment 3

[0035] S31, 3.25 parts by weight of nano-metal shielding fiber yarn, 2.25 parts by weight of refined sulfur cotton, and 0.25 parts by weight of flame-retardant fiber are mixed and spun into warp yarns. Ethylphenylphosphinic acid flame retardant crystal powder, prepared after thorough mixing;

[0036] S32, blending the silver fiber of 3.25 parts by weight and the polyacrylonitrile fiber of 4.5 parts by weight as weft yarn;

[0037] S33, take the warp yarn obtained in step S31, the weft yarn obtained in step S32, weave the fabric pattern according to the warp and weft density of the tissue structure set, and obtain the gray cloth

[0038] S34. Weigh each raw material respectively, and configure it into a finishing solution, and the components of the finishing solution are as follows:

[0039] Mass concentration is 35% polyethylene glycol 10.5g / L, cetyl sodium sulfate is 10.5g / L, alkyl diphenyl ether sodium disulfonate is 4.5g / L, sodium lauryl carboxylate is 7.5g / L, acrylate ad...

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 anti-radiation phase-change fabric and a preparation method thereof. The preparation method comprises the steps of spinning warp yarn by mixing nanometer metal shielding fiber yarn, fine sulfur cotton and flame retardant fiber, spinning weft yarn by mixing silver fiber with polyacrylonitrile fiber, and then spinning the warp yarn and the weft yarn into semi-finished fabric; padding and rolling the obtained semi-finished fabric in finishing liquor, and obtaining finished fabric by drying and cooling. Polyethylene glycol is an organic polymer phase-change material and has higher crystallinity degree and higher phase-change latent heat, the induction phase-change temperature of the polyethylene glycol is exactly in a range that people feel comfortable, and thus the obtained clothes fabric has good anti-radiation performance, good anti-bacterial performance, good anti-acarid performance and flame retardant performance.

Description

technical field [0001] The invention relates to the field of fabric production, in particular to a radiation-proof phase-change fabric and a preparation method thereof. Background technique [0002] With the improvement of human's requirements for healthy life and work, and because of the increase of more and more household and industrial radiation products, radiation protection products are more and more widely used in clothing. And existing anti-radiation fabric air permeability is relatively poor, and comparatively thick, the anti-radiation clothes etc. that are made with it are worn on people, can make people feel uncomfortable, and function is single. Contents of the invention [0003] In order to solve the above problems, the present invention provides a radiation-proof phase-change fabric and its preparation method. The garment fabric produced by it has good radiation-proof, antibacterial, anti-mite and flame-retardant properties, and its induced phase change temper...

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): D03D15/00D02G3/04D02G3/12D06B3/18D06B15/00D01F6/92D01F1/07D06M15/53D06M13/262D06M13/256D06M13/188D06M15/263D06M11/70D06M13/192D06M13/288D06M13/148D06M13/402D06M13/165D06M101/06D06M101/32D06M101/28D03D15/217D03D15/258D03D15/283D03D15/47D03D15/50D03D15/513
Inventor 陆鑫于志财吴世刚
Owner EASTERN LIAONING UNIV
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