Fiber with antibacterial health function and preparation method thereof

A functional fiber and fiber technology, applied in the field of textile fibers and nonwovens, can solve the problems of general antibacterial properties and low functionality of pearl fibers

Inactive Publication Date: 2018-11-06
SHANGHAI NEW SPINNING TECH DEV CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art, to provide a kind of fiber with antibacterial health care

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

Example Embodiment

[0032] Example one

[0033] After mixing the pearl slurry (pearl powder with 20% solid content) and antibacterial slurry (antibacterial powder with 20% solid content) in a ratio of 3:1 with the resin microcapsule material, when spinning, press The fiber dry weight solid content ratio of 4% is injected into the spinning solution, and finally the finished fiber is obtained by spinning. Without loss, the finished fiber is added with 3% pearl powder and 1% with antibacterial powder.

Example Embodiment

[0034] Embodiment two

[0035] After mixing the pearl slurry (pearl powder with a solid content of 20%) and antibacterial slurry (an antibacterial powder with a solid content of 20%) in a 4:1 ratio with the resin microcapsule material, when spinning, press The fiber dry weight solid content ratio of 5% is injected into the spinning solution, and finally the finished fiber is obtained by spinning. Without loss, the finished fiber is added with 4% pearl powder and 1% with antibacterial powder.

Example Embodiment

[0036] Embodiment three

[0037] After mixing the pearl slurry (pearl powder with 20% solid content) and antibacterial slurry (antibacterial powder with 20% solid content) in a ratio of 5:1 with the resin microcapsule material, when spinning, press The fiber dry weight solid content ratio of 6% is injected into the spinning solution, and finally the finished fiber is obtained by spinning. Without loss, the pearl powder added to the finished fiber is 5%, and the antibacterial powder is 1%.

[0038] In Examples 1 to 3, the raw materials in the pearl slurry and the antibacterial slurry are weighed in parts by mass, and the antibacterial agent powder in the antibacterial slurry is composed of nano or submicron inorganic antibacterial agents and silver-based antibacterial agents. Antibacterial agents, zinc-based antibacterial agents, copper-based antibacterial agents (silver, copper, zinc and their compounds, especially nano or sub-micron silver, zinc, copper and their compounds) are mi...

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 a fiber with antibacterial health functions. The fiber comprises the following components in percentage by mass: 90-95% of a regenerated cellulose fiber, 1-10% of pearl powderand 1-10% of antibacterial agent powder, wherein the total amount of the components is 100%, the pearl powder is coated by pearl slurry, and an antibacterial agent powder is coated by antibacterial slurry. The invention further discloses a preparation method of the fiber with the antibacterial health functions. The fiber with the antibacterial health functions is prepared through pearl slurry preparation, antibacterial agent slurry preparation, dilution and filtration, spinning liquid preparation and spinning. The pearl powder and the antibacterial agent are coated by using a microcapsule technique and are commixed and spun with a spinning liquid, then a finished fiber product is prepared, not only are ultraviolet-resistant and far-infrared health effects of a pearl fiber enhanced, but also antibacterial and bacterium-resistant effects of the pearl fiber are upgraded, skin problems can be alleviated, and the problem of loss caused by acid-alkali reactions of a conventional pearl fiberin production can also be solved.

Description

【Technical field】 [0001] The invention relates to the technical field of textile fibers and nonwovens, in particular to a fiber with antibacterial and health care functions and a preparation method thereof. 【Background technique】 [0002] Pearl antibacterial fiber is a new type of functional fiber. It has been tested to have excellent far-field function and anti-ultraviolet function. The fiber is moisture-absorbing, breathable, soft and smooth. Suitable for underwear applications. Pearl fiber products are comfortable and breathable to wear and have excellent far-infrared emission function, which can promote the expansion of human subcutaneous capillaries. Improve human microcirculation. After testing, pearl fiber has a certain antibacterial effect on Escherichia coli, and has a general antibacterial effect on Staphylococcus aureus and Candida albicans. In order to endow the pearl fiber with good antibacterial and antibacterial effects, it is necessary to propose a fiber...

Claims

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Application Information

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IPC IPC(8): D01F2/00D01F1/10
CPCD01F1/10D01F1/103D01F2/00
Inventor 刘训林
Owner SHANGHAI NEW SPINNING TECH DEV CENT
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