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Antistatic fiber and preparation method thereof

A technology of antistatic fiber and mass fraction, applied in the direction of conductive/antistatic filament manufacturing, melt spinning, conjugated synthetic polymer artificial filament, etc., can solve the problems of not widely used, weakened and disappeared antistatic properties problems, to achieve the effect of wide application, permanent and effective antistatic performance, easy weaving and dyeing

Inactive Publication Date: 2014-03-26
NANTONG TONGZHOU DISTRICT CHUANJIANG TOWN SUNWORLD DYNASTY HOME TEXTILE DESIGN STUDIO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the commercially available fibers are artificial fibers, and the manufacturing process of artificial fibers is becoming more and more mature. However, in order to make artificial fibers have other functions such as antistatic, it needs to be post-treated. Although the post-treated fibers have certain Antistatic, but its antistatic property will weaken or disappear after long-term use; there are also related researches on durable antistatic fibers, but its application is still not widespread

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Antistatic fiber, prepared by melt spinning the following raw materials in parts by mass: 30 parts of polyethylene terephthalate, 10 parts of polypropylene, 1 part of polytetrafluoroethylene, 1 part of glyceryl monostearate 0.1 part of lanolin wax polyoxypropylene ether, 2 parts of nano-titanium dioxide.

[0014] The preparation method of the antistatic fiber comprises the following steps: mixing polyethylene terephthalate, polypropylene, polytetrafluoroethylene, glyceryl monostearate, lanolin wax polyoxypropylene ether and nano Titanium dioxide was vacuum-dried at 30°C for 3 hours. After being melted and extruded, it was transported to a spinning box at a spinning temperature of 232°C. The melted yarn was cooled, drawn, and shaped to obtain antistatic fibers.

Embodiment 2

[0016] Antistatic fiber, prepared by melt spinning the following raw materials in parts by mass: 40 parts of polyethylene terephthalate, 15 parts of polypropylene, 1.5 parts of polytetrafluoroethylene, 2 parts of glyceryl monostearate part, 0.2 part of lanolin wax polyoxypropylene ether, and 3 parts of nano-titanium dioxide.

[0017] The preparation method of the antistatic fiber comprises the following steps: mixing polyethylene terephthalate, polypropylene, polytetrafluoroethylene, glyceryl monostearate, lanolin wax polyoxypropylene ether and nano Titanium dioxide was vacuum-dried at 30°C for 3 hours. After being melted and extruded, it was transported to a spinning box at a spinning temperature of 232°C. The melted yarn was cooled, drawn, and shaped to obtain antistatic fibers.

Embodiment 3

[0019] Antistatic fiber, prepared by melt spinning the following raw materials in parts by mass: 34 parts of polyethylene terephthalate, 12 parts of polypropylene, 1.2 parts of polytetrafluoroethylene, 1.8 parts of glyceryl monostearate part, 0.16 part of lanolin wax polyoxypropylene ether, and 2.6 parts of nano-titanium dioxide.

[0020] The preparation method of the antistatic fiber comprises the following steps: mixing polyethylene terephthalate, polypropylene, polytetrafluoroethylene, glyceryl monostearate, lanolin wax polyoxypropylene ether and nano Titanium dioxide was vacuum-dried at 30°C for 3 hours. After being melted and extruded, it was transported to a spinning box at a spinning temperature of 232°C. The melted yarn was cooled, drawn, and shaped to obtain antistatic fibers.

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

The invention discloses antistatic fiber and a preparation method thereof. The antistatic fiber comprises the following raw materials in parts by mass: 30-40 parts of polyethylene terephthalate, 10-15 parts of polypropylene, 1-1.5 parts of teflon, 1-2 parts of glycerin monostearate, 0.1-0.2 part of lanolin, wax, polyoxypropylene and 2-3 parts of nanometer titania. The antistatic fiber has excellent antistatic property, and the antistatic property is permanently effective; the antistatic fiber can be easily blended with various other artificial fibers, and is easy to weave and dye. The preparation method is simple and practicable and can be widely popularized and applied.

Description

technical field [0001] The invention belongs to the field of synthetic fibers, and in particular relates to an antistatic fiber and a preparation method thereof. Background technique [0002] At present, most of the commercially available fibers are artificial fibers, and the manufacturing process of artificial fibers is becoming more and more mature. However, in order to make artificial fibers have other functions such as antistatic, it needs to be post-treated. Although the post-treated fibers have certain Antistatic, but its antistatic property will weaken or disappear after long-term use; there are also related researches on durable antistatic fibers, but its application is still not widespread. [0003] To sum up, developing a durable antistatic fiber is a technical problem to be solved urgently in the existing field. Contents of the invention [0004] The object of the present invention is to overcome the deficiencies of the prior art and provide an antistatic fiber...

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): D01F8/14D01F8/06D01F1/09D01D5/08
Inventor 刘翠
Owner NANTONG TONGZHOU DISTRICT CHUANJIANG TOWN SUNWORLD DYNASTY HOME TEXTILE DESIGN STUDIO
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