Selenium-containing regenerated fiber skin-care antibacterial multifunctional fabric and preparation method thereof

A technology of regenerated fiber, regenerated cellulose, applied in the direction of fiber chemical characteristics, monocomponent cellulose rayon, rayon manufacturing, etc.

Pending Publication Date: 2021-05-14
福建恒益纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The original single and monotonous textiles can no longer adapt to the development of the times and people's needs. In addition to the requirements of thermal, breathable and comfortable wearing performance of textile fabrics, we also pursue antibacterial and comfortable health care fabrics.

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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  • Selenium-containing regenerated fiber skin-care antibacterial multifunctional fabric and preparation method thereof
  • Selenium-containing regenerated fiber skin-care antibacterial multifunctional fabric and preparation method thereof
  • Selenium-containing regenerated fiber skin-care antibacterial multifunctional fabric and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] (1) Preparation of selenium-enriched extract: wash Polygonum multiflorum multiflorum to remove surface sediment, mash it, then add 5 times the mass of water, conduct water bath treatment at 80°C for 8 hours, and obtain selenium-enriched extract after filtration.

[0024] (2) Preparation of sodium alginate solution: Soak sodium alginate in water at 35°C for 2 hours to pre-dissolve, then stir for 4 hours at a temperature of 50°C and a rotation speed of 300r / min to prepare sodium alginate with a mass fraction of 10%. solution;

[0025] (3) Preparation of spinning stock solution: under the condition that the temperature is 50°C and the rotating speed is 300r / min, the nano-zinc oxide aqueous dispersion with a mass fraction of 1%, the selenium-enriched extract and the seaweed prepared in step (2) are mixed Sodium acid solution is slowly added in the regenerated cellulose spinning stock solution of cellulose content 8% according to mass ratio, and spinning stock solution solve...

Embodiment 2

[0030] (1) Preparation of selenium-enriched extract: wash Artemisia annua with water to remove surface silt, mash it, then add 5 times the mass of water for 80°C water bath treatment for 8 hours, and obtain selenium-enriched extract after filtration.

[0031] (2) Preparation of sodium alginate solution: Soak sodium alginate in water at 30°C for 3 hours to pre-dissolve, then stir for 5 hours at a temperature of 30°C and a rotation speed of 400r / min to prepare sodium alginate with a mass fraction of 15% solution;

[0032] (3) Preparation of spinning stock solution: under the condition that the temperature is 60°C and the rotating speed is 400r / min, the nano-zinc oxide aqueous dispersion with a mass fraction of 5%, the selenium-enriched extract and the seaweed prepared in step (2) Sodium acid solution is slowly added in the regenerated cellulose spinning stock solution of cellulose content 12% according to mass ratio, and spinning stock solution solvent is sodium hydroxide / thiour...

Embodiment 3

[0037] (1) Preparation of the selenium-enriched extract: wash the honeysuckle vine with water to remove the surface sediment, then mash it, then add 5 times the quality of water and conduct a water bath treatment at 80°C for 8 hours, and obtain the selenium-enriched extract after filtering;

[0038] (2) Preparation of calcium alginate solution: soak calcium alginate in water at 40°C for 2.5 hours to pre-dissolve, then stir for 7 hours at a temperature of 60°C and a rotational speed of 200r / min to prepare alginic acid with a mass fraction of 12%. calcium solution;

[0039] (3) Preparation of spinning stock solution: under the condition that the temperature is 30°C and the rotating speed is 400r / min, the nano-zinc oxide aqueous dispersion with a mass fraction of 3%, the selenium-enriched extract and the seaweed prepared in step (2) Calcium acid solution is slowly added in the regenerated cellulose spinning dope with a cellulose content of 10% according to the mass ratio, and the...

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 relates to a functional fabric, in particular to a selenium-containing regenerated fiber skin-care antibacterial multifunctional fabric and a preparation method thereof. The preparation method comprises the following steps of compounding a selenium-rich extracting solution rich in selenium element, a nano-zinc oxide dispersion solution, an alginate solution and a regenerated cellulose spinning solution to prepare a spinning stock solution, wherein the preparation method comprises the components in parts by weight of 5-10 parts of the selenium-rich extracting solution, 5-20 parts of the nano-zinc oxide dispersion solution, 5-15 parts of the alginate solution and 60-70 parts of the regenerated cellulose spinning solution; then spinning to prepare fibers; and finally, obtaining the novel selenium-containing regenerated fiber skin care fabric with the characteristics of antibiosis, negative oxygen ion generation, moisture absorption, skin moistening and the like through weaving.

Description

technical field [0001] The invention relates to a functional fabric, in particular to a selenium-containing regenerated fiber skin care and antibacterial multifunctional fabric and a preparation method thereof. Background technique [0002] With the rapid development of social economy, the continuous improvement of people's quality of life and the transformation of health concepts, more and more people begin to advocate a natural and healthy lifestyle. The original single and monotonous textiles can no longer adapt to the development of the times and people's needs. In addition to the requirements of thermal, breathable and comfortable wearing performance of textile fabrics, antibacterial and comfortable health care fabrics are also pursued. Therefore, it is necessary to develop new multifunctional textile materials and preparation technologies to meet the consumption requirements of modern people. Contents of the invention [0003] The object of the present invention is ...

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): D01F2/00D01F1/10
CPCD01F2/00D01F1/10D01F1/103
Inventor 陈晓源范祯通
Owner 福建恒益纺织有限公司
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