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Preparation method of ultrahigh molecular weight polyethylene fine-denier fiber

An ultra-high molecular weight, fine-denier fiber technology, applied in fiber treatment, plant fiber, flame-retardant fiber, etc., can solve the problems of antibacterial, flame retardant, and antistatic performance to be improved, and achieve excellent antibacterial effect

Inactive Publication Date: 2016-03-02
CHANGSHU SUPERFIBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The antibacterial, flame retardant and antistatic properties of the existing hydroxyethyl cellulose fibers need to be improved

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A preparation method for ultra-high molecular weight polyethylene fine denier fibers, comprising a fiber finishing step, said fiber finishing comprising the steps of:

[0021] 1) Add 1 to 2 parts by mass of tetramethylammonium bromide, 1.4 parts by mass of silver nitrate, 3.5 parts by mass of N-(phosphonomethyl)glycine isopropylamine salt, 1.7 parts by mass of nano-sized hydrogen in 33 parts by mass of deionized water Mix aluminum oxide and stir evenly;

[0022] 2) At the same time, slowly add 3.2 parts by mass of polyalkoxy carboxylate, 2.8 parts by mass of tea polyphenols, 3.3 parts by mass of rosin-based water-based polyurethane, and 1.2 parts by mass of silver-loaded activated carbon, and continue to stir until fully mixed and uniform to obtain a finishing liquid;

[0023] 3) Pad the hydroxyethyl cellulose fibers in the finishing solution, take them out and dry them at a constant temperature.

Embodiment 2

[0025] The preparation method of ultra-high molecular weight polyethylene fine denier fiber, comprises fiber finishing step, and described fiber finishing comprises the steps:

[0026] 1) Put 1 mass part of tetramethylammonium bromide, 1.4 mass parts of silver nitrate, 3.5 mass parts of N-(phosphonomethyl) glycine isopropylamine salt, 1.7 mass parts of nano-sized aluminum hydroxide in 33 mass parts of deionized water mix, stir well;

[0027] 2) At the same time, slowly add 3.2 parts by mass of polyalkoxy carboxylate, 2.8 parts by mass of tea polyphenols, 3.3 parts by mass of rosin-based water-based polyurethane, and 1.2 parts by mass of silver-loaded activated carbon, and continue to stir until fully mixed and uniform to obtain a finishing liquid;

[0028] 3) Pad the hydroxyethyl cellulose fibers in the finishing solution, take them out and dry them at a constant temperature.

Embodiment 3

[0030] The preparation method of ultra-high molecular weight polyethylene fine denier fiber, comprises fiber finishing step, and described fiber finishing comprises the steps:

[0031] 1) Add 2 parts by mass of tetramethylammonium bromide, 1.4 parts by mass of silver nitrate, 3.5 parts by mass of N-(phosphonomethyl)glycine isopropylamine salt, and 1.7 parts by mass of nano-sized aluminum hydroxide in 33 parts by mass of deionized water mix, stir well;

[0032] 2) At the same time, slowly add 3.2 parts by mass of polyalkoxy carboxylate, 2.8 parts by mass of tea polyphenols, 3.3 parts by mass of rosin-based water-based polyurethane, and 1.2 parts by mass of silver-loaded activated carbon, and continue to stir until fully mixed and uniform to obtain a finishing liquid;

[0033] 3) Pad the hydroxyethyl cellulose fibers in the finishing solution, take them out and dry them at a constant temperature.

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PUM

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Abstract

The invention discloses a preparation method of ultrahigh molecular weight polyethylene fine-denier fiber. The method comprises the step of fiber finishing. According to the step of fiber finishing, 1, 1-2 parts by mass of tetramethyl ammonium bromide, 1.4 parts by mass of silver nitrate, 3.5 parts by mass of N-(phosphono-methyl) glycine isopropamide and 1.7 parts by mass of nanoscale aluminum hydroxide are added into 33 parts by mass of deionized water to be mixed and stirred to be uniform; 2, 3.2 parts by mass of poly alkoxy carboxylic acid salt, 2.8 parts by mass of tea polyphenol, 3.3 parts by mass of rosinyl waterborne polyurethane and 1.2 parts by mass of silver loaded activated carbon are slowly added at the same time for continuous stirring till sufficient and uniform mixing is performed to obtain a finishing solution; 3, hydroxyethyl cellulose fiber is padded in the finishing solution, taken out and dried at constant temperature. The preparation method of the ultrahigh molecular weight polyethylene fine-denier fiber comprises the step of fiber finishing, and the finished hydroxyethyl cellulose fiber has the excellent antibacterial, anti-flaming and anti-static performance.

Description

technical field [0001] The invention relates to a preparation method of ultra-high molecular weight polyethylene fine denier fiber. Background technique [0002] The antibacterial, flame retardant and antistatic properties of the existing hydroxyethyl cellulose fibers need to be improved. Contents of the invention [0003] The object of the present invention is to provide a preparation method of ultra-high molecular weight polyethylene fine denier fiber, which includes a fiber finishing step, and the hydroxyethyl cellulose fiber after finishing has excellent antibacterial, flame retardant and antistatic properties. [0004] In order to achieve the above object, the technical solution of the present invention is to design a method for preparing ultra-high molecular weight polyethylene fine denier fibers, including a fiber finishing step, and the fiber finishing includes the following steps: [0005] 1) Add 1 to 2 parts by mass of tetramethylammonium bromide, 1.4 parts by m...

Claims

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Application Information

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IPC IPC(8): D06M13/447D06M15/564D06M13/463D06M11/65D06M11/45D06M13/152D06M11/83D06M101/08
CPCD06M13/447D06M11/45D06M11/65D06M11/83D06M13/152D06M13/463D06M15/564D06M2101/08D06M2200/30
Inventor 李振国蔡建南刘兆峰丁洪昌陆红星
Owner CHANGSHU SUPERFIBER
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