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A kind of antibacterial far-infrared health-care quick-drying nylon fiber and its preparation method and application

A far-infrared health care and nylon fiber technology, which is applied in the field of fiber processing, can solve the problems of limited volume of Taichi stone nano-powder, Taichi stone fiber/silk thread can not play well the far-infrared and antibacterial effects of Taichi stone, and achieve far-infrared Effective, cost-effective, simple treatment

Active Publication Date: 2021-02-12
TAICHI STONE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention is just to solve the problem that the amount of Taichi stone nano-powder added to the spinning solution is limited, and the Taichi stone fiber / silk thread cannot well exert the far-infrared and antibacterial effects of Taichi stone. Antibacterial far-infrared quick-drying nylon fiber and its preparation method and application by chemically bonding Taiji stone to the surface of quick-drying nylon fiber to make its fiber products maximize the function and efficacy of Taiji stone

Method used

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  • A kind of antibacterial far-infrared health-care quick-drying nylon fiber and its preparation method and application
  • A kind of antibacterial far-infrared health-care quick-drying nylon fiber and its preparation method and application
  • A kind of antibacterial far-infrared health-care quick-drying nylon fiber and its preparation method and application

Examples

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Effect test

Embodiment 1

[0033] A preparation method for antibacterial far-infrared health-care quick-drying nylon fiber, which comprises the following steps:

[0034] (1) Preparation of fluorine-containing silicone treatment solution for Taiji stone. Take a certain amount of heptadecafluorodecyltriethoxysilane and put it into a clean container, add an appropriate amount of isopropanol solvent to dilute it for use, so that the volume of the heptadecafluorodecyltriethoxysilane dilution is 100mL , the mass fraction is 5%.

[0035](2) Surface modification of Taichi stone nanopowder. Disperse 10g of commercially available Taichi stone nanopowder in the heptadecafluorodecyltriethoxysilane diluent prepared in the above step (1), fully stir and disperse, add formic acid dropwise to adjust the pH to 3, and then disperse by ultrasonic wave for 120min After dispersing and mixing evenly, stir and react at 40°C for 6 hours. Heptadecafluorodecyltriethoxysilane will undergo hydrolysis reaction in the solution, in...

Embodiment 2

[0038] A preparation method for antibacterial far-infrared health-care quick-drying nylon fiber, which comprises the following steps:

[0039] (1) Preparation of fluorine-containing silicone treatment solution for Taiji stone. Take a certain amount of heptadecafluorodecyltriisopropoxysilane and put it into a clean container, add an appropriate amount of isopropanol solvent to dilute it for use, so that the volume of the heptadecafluorodecyltriisopropoxysilane dilution It is 120mL, and the mass fraction is 3%.

[0040] (2) Surface modification of Taichi stone nanopowder. Disperse 10 g of commercially available Taichi stone nanopowder after the surface is fully dried in the heptadecafluorodecyltriisopropoxysilane diluent prepared in the above step (1), fully stir and disperse, add acetic acid dropwise to adjust the pH to 4, Then ultrasonically disperse for 60 minutes, disperse and mix evenly, and then stir and react at 30°C for 4 hours. Heptadecafluorodecyltriisopropoxysilane ...

Embodiment 3

[0043] A preparation method for antibacterial far-infrared health-care quick-drying nylon fiber, which comprises the following steps:

[0044] (1) Preparation of fluorine-containing silicone treatment solution for Taiji stone. Take a certain amount of tridecafluorooctyltriethoxysilane and put it into a clean container, add an appropriate amount of absolute ethanol solvent to dilute it for use, so that the volume of tridecafluorooctyltriethoxysilane dilution is 100mL , the mass fraction is 3%.

[0045] (2) Surface modification of Taichi stone nanopowder. Disperse 10 g of commercially available Taichi stone nanopowder in the diluted solution of tridecafluorooctyltriethoxysilane prepared in the above step (1) after the surface is fully dried, fully stir and disperse, add acetic acid dropwise to adjust the pH to 4, and then Then ultrasonically disperse for 70 minutes, disperse and mix evenly, and then stir and react at 50°C for 4 hours. Between oxane molecules and between silox...

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Abstract

The invention relates to an antibacterial far-infrared health-care quick-drying nylon fiber and its preparation method and application. The method first uses a fluorine-containing siloxane solution to modify the surface of Taiji stone, and the siloxane is hydrolyzed in the solution to make Taichi stone nano-powder particles are chemically bonded to siloxane molecules through chemical bonds, and at the same time, siloxane molecules on tai chi stone are hydrolyzed with other siloxane molecules, resulting in the continuous increase of siloxane molecular chains, and the long siloxane in the solution The alkane molecular chains are wound on the surface of the Taichi stone, so that the surface of the modified Taichi stone has the same high cohesiveness as 502 glue, and then it reacts and solidifies with the ordinary nylon fiber, and strongly adheres to the surface of the nylon fiber. Finally, it is naturally cooled to obtain antibacterial fare Infrared health-care quick-drying nylon fiber, which can be used in underwear, underwear, socks, sportswear and swimwear. Its antibacterial and far-infrared effects are remarkable and long-lasting. The far-infrared emission rate is over 92%, and the overall antibacterial property is over 92.7%.

Description

technical field [0001] The invention belongs to the field of fiber processing, and in particular relates to an antibacterial far-infrared health-care quick-drying nylon fiber and a preparation method and application thereof. Background technique [0002] Tai Chi Stone is a natural ore whose main component is silicon dioxide, a small amount of titanium dioxide, and various trace metal mineral elements. Its high-frequency resonance frequency is quite close to the resonance frequency of human cell molecules, which can promote the body to absorb and gather positive energy. It has many excellent functions such as far-infrared radiation performance, anti-ultraviolet performance and certain antibacterial performance. [0003] According to investigations and studies, it is found that wearing underwear made of Tai Chi stone can significantly promote the microcirculation of human blood and enhance metabolism. With the discovery of the natural health function of Tai Chi Stone, a varie...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01F6/90D01F1/10
CPCD01F1/103D01F6/90
Inventor 林荣银吕志军王荣华王俊科
Owner TAICHI STONE TECH CO LTD