Nanometer antibacterial viscose fiber

A viscose fiber and nanotechnology, applied in the field of chemical fiber, can solve the problems of high moisture content, not resistant to washing, easy to breed various bacteria and molds, etc., and achieve the effect of enhancing the washing resistance and prolonging the antibacterial time.

Inactive Publication Date: 2014-03-05
CHANGSHU JINYU FIBER PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology improves the properties of fibers made from synthetic materials that resist harmful microorganisms such as germs or fungi when used for clothing purposes due to their small size (<100 nm). By mixing these ingredients with the material during manufacturing it becomes possible to make stronger fabrics without compromising its quality level. Additionally, this new fabric will have longer lasting protection against damage caused by harsh environments like swimming pools.

Problems solved by technology

This patents discusses how stitchbility can be achieved during manufacturing processes used in making fabrics like garments made from synthetic materials. However, there may still exist certain types of germs called staphylomyces which could harm healthy humans if they enter into contact through them. These strains produce bad scented malodors due to strong chemical reactions between different compounds found within them. Additionally, this problem arises even after laundering fabric items containing these organism residues.

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

Embodiment 1

[0012] A nano antibacterial viscose fiber, the nano antibacterial viscose fiber is added a certain proportion of nano antibacterial masterbatch, plant extract and dispersant in the viscose spinning solution, after fully dissolving, extruding and filtering It is obtained by spraying from a spinneret, wherein, the addition of the nanometer antibacterial masterbatch in the per 100g viscose spinning solution is 5.4g, the addition of the plant extract is 1.2g, and the addition of the dispersant is 0.5g. g.

[0013] Wherein, the nano-antibacterial masterbatch is nano-silicon dioxide masterbatch or nano-titanium dioxide masterbatch, which can kill bacteria in a short time and eliminate stench and oil pollution.

[0014] The plant extract is a bryophyte extract, which has the characteristics of not being mildewed, not easy to rot, and not attacked by insects, etc., and has a certain degree of inhibitory effect on Staphylococcus aureus and Bacillus subtilis.

Embodiment 2

[0016] A nano antibacterial viscose fiber, the nano antibacterial viscose fiber is added a certain proportion of nano antibacterial masterbatch, plant extract and dispersant in the viscose spinning solution, after fully dissolving, extruding and filtering It is obtained by spraying from a spinneret, wherein, the addition of the nanometer antibacterial masterbatch in the per 100g viscose spinning solution is 5.3g, the addition of the plant extract is 1.1g, and the addition of the dispersant is 0.4g. g.

[0017] Wherein, the nano-antibacterial masterbatch is nano-silicon dioxide masterbatch or nano-titanium dioxide masterbatch, which can kill bacteria in a short time and eliminate stench and oil pollution.

[0018] The plant extract is a bryophyte extract, which has the characteristics of not being mildewed, not easy to rot, and not attacked by insects, etc., and has a certain degree of inhibitory effect on Staphylococcus aureus and Bacillus subtilis.

[0019] The invention disclo

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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Abstract

The invention discloses a nanometer antibacterial deodorizing fiber, which is prepared by the following steps: adding a nanometer antibacterial master batch, a plant extract and a dispersant to a viscose fiber spinning fluid in certain proportion, then extruding and filtering the mixture after full dissolution, and spraying the fiber via a spinneret plate. Every 100g of viscose fiber spinning fluid comprises 5.2g-5.5g of nanometer antibacterial master batch, 1g-1.2g of plant extract, and 0.3g-0.5g of dispersant. According to the method, the function of inhibiting various bacteria and molds of the fiber can be improved, the washability of the fiber is enhanced, the antibacterial time can be prolonged, and the fiber has the function of protecting human skin.

Description

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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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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Owner CHANGSHU JINYU FIBER PROD
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