Novel antibacterial non-woven fabric and preparation method thereof

A new type of non-woven fabric technology, applied in non-woven fabrics, rayon manufacturing, textiles and papermaking, etc., can solve the problems of general antibacterial effect, achieve strong wear resistance, reduce consumption, and good heat resistance

Inactive Publication Date: 2021-02-05
姚春风
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, non-woven fabrics are used in various fields. Therefore, non-woven fabrics with antibacterial effects have emerged at the historic moment, but the current antibacterial non-woven fabrics have general antibacterial effects, and it is necessary to improve them.

Method used

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  • Novel antibacterial non-woven fabric and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A new type of antibacterial non-woven fabric, including the following raw materials in parts by weight: 100 parts of polypropylene resin, 40 parts of poly(N-isopropylacrylamide), 13 parts of carboxymethyl chitosan, nano zirconium phosphate 3 parts of silver compound, 35 parts of short bamboo fiber, 10 parts of shellac, 1 part of erucamide, 4 parts of nano tourmaline powder, 2 parts of vinyl distearamide and 1 part of p-tert-butylbenzoic acid.

[0035] A kind of preparation method of novel antibacterial nonwoven fabric comprises the following steps:

[0036] 1) Pour 1 part of erucamide and 2 parts of vinyl bis stearic acid amide together into a mixer for mixing to prepare a mixture for later use;

[0037] 2) Divide the mixture prepared in step 1) into parts A and B equally, and set aside;

[0038] 3) Pour 100 parts of polypropylene resin, 3 parts of nano zirconium phosphate silver-loaded composite, 1 part of p-tert-butylbenzoic acid and the mixture of part A prepared in...

Embodiment 2

[0044]A new type of antibacterial non-woven fabric, including the following raw materials in parts by weight: 110 parts of polypropylene resin, 50 parts of poly(N-isopropylacrylamide), 20 parts of carboxymethyl chitosan, nano zirconium phosphate 5 parts of silver compound, 45 parts of short bamboo fiber, 12 parts of shellac, 3 parts of erucamide, 6 parts of nano tourmaline powder, 4 parts of vinyl distearamide and 3 parts of p-tert-butylbenzoic acid.

[0045] A kind of preparation method of novel antibacterial non-woven fabric, comprises the following steps:

[0046] 1) Pour 3 parts of erucamide and 4 parts of vinyl bis stearic acid amide into a mixer for mixing to prepare a mixture for later use;

[0047] 2) Divide the mixture prepared in step 1) into parts A and B equally, and set aside;

[0048] 3) Pour 110 parts of polypropylene resin, 5 parts of nano-zirconium phosphate silver-loaded composite, 3 parts of p-tert-butylbenzoic acid and the mixture of part A prepared in ste...

Embodiment 3

[0054] A new type of antibacterial non-woven fabric, including the following raw materials in parts by weight: 105 parts of polypropylene resin, 45 parts of poly(N-isopropylacrylamide), 15 parts of carboxymethyl chitosan, nano zirconium phosphate 4 parts of silver compound, 40 parts of short bamboo fiber, 11 parts of shellac, 2 parts of erucamide, 5 parts of nano tourmaline powder, 3 parts of vinyl bis stearic acid amide and 2 parts of p-tert-butylbenzoic acid.

[0055] A kind of preparation method of novel antibacterial non-woven fabric, comprises the following steps:

[0056] 1) Pour 2 parts of erucamide and 3 parts of vinyl bis stearic acid amide together into a mixer for mixing to prepare a mixture for later use;

[0057] 2) Divide the mixture prepared in step 1) into parts A and B equally, and set aside;

[0058] 3) Pour 105 parts of polypropylene resin, 4 parts of nano-zirconium phosphate silver-loaded composite, 2 parts of p-tert-butylbenzoic acid and the mixture of pa...

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Abstract

The invention discloses a novel antibacterial non-woven fabric and a preparation method thereof. The novel antibacterial non-woven fabric is prepared from the following raw materials in parts by weight: 100-110 parts of polypropylene resin, 40-50 parts of poly (N-isopropylacrylamide), 13-20 parts of carboxymethyl chitosan, 3-5 parts of a nano zirconium phosphate silver-loaded compound, 35-45 partsof bamboo fiber staple fibers, 10-12 parts of shellac, 1-3 parts of erucyl amide, 4-6 parts of nano tourmaline powder, 2-4 parts of vinyl bisstearamide and 1-3 parts of p-tert-butylbenzoic acid. Thenovel antibacterial non-woven fabric has a good antibacterial effect.

Description

technical field [0001] The invention relates to a novel antibacterial nonwoven fabric and a preparation method thereof. Background technique [0002] Non-woven fabrics, also known as non-woven fabrics, are composed of oriented or random fibers. It is called cloth because of its appearance and certain properties. [0003] Non-woven fabrics have the characteristics of moisture-proof, breathable, flexible, light weight, non-combustible, easy to decompose, non-toxic and non-irritating, rich in color, low in price, and recyclable. For example, polypropylene pellets are mostly used as raw materials. [0004] At present, non-woven fabrics are used in various fields. Therefore, non-woven fabrics with antibacterial effects have emerged as the times require. However, the current antibacterial non-woven fabrics have general antibacterial effects, and it is necessary to improve them. Contents of the invention [0005] The technical problem to be solved by the present invention is t...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D04H1/492D04H1/425D04H1/4291D04H1/498D04H5/03D01F1/10D01F6/46
CPCD04H1/492D04H1/425D04H1/4291D04H1/498D04H5/03D01F1/103D01F6/46D10B2401/13D10B2401/22D10B2401/022
Inventor 不公告发明人
Owner 姚春风
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