Polyester silk with function of preventing radiation

A polyester yarn, radiation protection technology, applied in the field of polyester yarn production, to achieve the effect of excellent radiation protection, good wear resistance and high strength

Inactive Publication Date: 2016-02-03
LANGXI HEXIN CHEM FIBER WEAVING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to achieve a good use effect, people find that its radiation protection performance needs to be further improved in the process of using polyester yarn. In this way,

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] A kind of polyester yarn with anti-radiation function is processed according to the following method steps:

[0022] 1) Preparation of basic silk: (a) 60 parts of high-viscosity PET, 1.3 parts of spinning oil, 20 parts of polyvinyl chloride, 20 parts of polystyrene, 20 parts of unsaturated resin, 20 parts of polycarbonate, 8 parts of coupling agent , 8 parts of lubricant, 15 parts of anti-rust pigment, 10 parts of anti-cracking pigment, 5 parts of corrosion inhibitor, 5 parts of dispersant, 20 parts of carbon fiber, 10 parts of silver fiber, 20 parts of unsaturated resin, 20 parts of polystyrene 10 parts of silicone powder are dried separately in turn, using a drying oven, the temperature is set at 80 degrees Celsius, and lasts for 10 minutes; (b) Preparation of fluid: use the masterbatch injection pump to accurately add the above raw materials, and then mix and melt; ( c) Spinning: the mulberry silk and the above-mentioned spinning fluid are quantitatively pressed into...

Embodiment 2

[0029] A kind of polyester yarn with anti-radiation function is processed according to the following method steps:

[0030] 1) Preparation of basic silk: (a) 60 parts of high-viscosity PET, 1.3 parts of spinning oil, 20 parts of polyvinyl chloride, 20 parts of polystyrene, 20 parts of unsaturated resin, 20 parts of polycarbonate, 8 parts of coupling agent , 8 parts of lubricant, 15 parts of anti-rust pigment, 10 parts of anti-cracking pigment, 5 parts of corrosion inhibitor, 5 parts of dispersant, 20 parts of carbon fiber, 10 parts of silver fiber, 20 parts of unsaturated resin, 20 parts of polystyrene 10 parts of silicone powder are dried separately in turn, using a drying oven, the temperature is set at 85 degrees Celsius, and lasts for 10 minutes; (b) Preparation of fluid: use the masterbatch injection pump to accurately add the above raw materials, and then mix and melt; ( c) Spinning: the mulberry silk and the above-mentioned spinning fluid are quantitatively pressed into...

Embodiment 3

[0037] A kind of polyester yarn with anti-radiation function is processed according to the following method steps:

[0038] 1) Preparation of basic silk: (a) 55 parts of high-viscosity PET, 1.2 parts of spinning oil, 18 parts of polyvinyl chloride, 18 parts of polystyrene, 18 parts of unsaturated resin, 18 parts of polycarbonate, 6 parts of coupling agent , 6 parts of lubricant, 13 parts of anti-rust pigment, 8 parts of anti-cracking pigment, 3 parts of corrosion inhibitor, 3 parts of dispersant, 15 parts of carbon fiber, 8 parts of silver fiber, 15 parts of unsaturated resin, 15 parts of polystyrene , 8 parts of silicone powder are dried separately in turn, using a drying oven, the temperature is set at 80 degrees Celsius, and lasts for 10 minutes; (b) Preparation of fluid: use the masterbatch injection pump to accurately add the above raw materials, and then mix and melt; ( c) Spinning: the mulberry silk and the above-mentioned spinning fluid are quantitatively pressed into ...

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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PUM

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Abstract

A polyester silk with a function of preventing radiation relates to the technical field of polyester silk production and can be machined according to the following steps of (1) preparing basic filaments, (2) pre-orientating POY filaments and polyester full-stretch filaments PDY on the same rolling rack, (3) forming six equal-side and angle filament spraying slits on a filament spraying plate, (4) enabling PDY to enter a traction area from the same side of a pair of traction rollers, (5) compositing the basic filaments, the POY and the PDY filaments in the step (4) to a filament guide roller, (6) compositing the basic filaments, the POY and the PDY filaments to a beam of fialments and tracting the beam of filaments to polyester filaments via a heating large-diameter roller and a non-heating small-diameter roller. The side interval of two adjacent filament spraying slits is 0.05 to 0.07mm. The polyester filament has high strength, great wear-resistance and excellent radiation-proof effect.

Description

Technical field: [0001] The invention relates to the technical field of polyester yarn production, in particular to a polyester yarn with radiation protection function. Background technique: [0002] Polyester is an important variety of synthetic fibers and is the trade name of polyester fibers in my country. It is a fiber-forming high polymer prepared from purified terephthalic acid (PTA) or dimethyl terephthalate (DMT) and ethylene glycol (EG) through esterification or transesterification and polycondensation reactions- - Polyethylene terephthalate (PET), fibers produced by spinning and post-processing. The characteristic of polyester silk is that it can resist chemical substances and frequent washing, and reduce the phenomenon of fading and decolorization of clothes. Therefore, hotel uniforms, stone blue denim clothes, sportswear or children's clothing are all made of polyester silk. Relatively speaking, polyester yarn is tougher than rayon. When embroidering, the mach...

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): D01D5/08D01D1/04D01D4/02D01F1/10D01F8/14
Inventor 周钟鸣黄锦波
Owner LANGXI HEXIN CHEM FIBER WEAVING
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