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Nonwoven fabric antibacterial mask and preparation method thereof

A non-woven fabric and non-woven layer technology, applied in the field of non-woven antibacterial masks and their preparation, can solve problems such as affecting the use effect and bacterial growth, and achieve the effects of easy acquisition, enhanced antibacterial effect, and enhanced safety.

Inactive Publication Date: 2019-04-19
天长市东安防护用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When traditional disposable masks are used, the outer layer often accumulates a lot of dust, bacteria and other dirt in the outside air, while the inner layer is easily contaminated with exhaled bacteria and saliva, which can easily cause the growth of bacteria and affect the use effect

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

[0025] A non-woven antibacterial mask, the non-woven antibacterial mask is mainly made of antibacterial non-woven fabric, and the antibacterial non-woven fabric layer includes the following materials: 10 parts of Admiralty rattan fiber, 10 parts of bamboo fiber, 20 parts of polypropylene , 4 parts of chitosan, 2 parts of silver nitrate solution, 1 part of sodium alginate, 1 part of honeysuckle, 1 part of tamarind, 1 part of cactus, 3 parts of oregano, 0.2 part of dispersant.

[0026] The preparation method of described mask comprises the following steps:

[0027] (1) Preparation of plant extract: mix and grind honeysuckle, tamarind, cactus and oregano into a slurry, add ethanol solution, heat and keep it in a water bath for a period of time, and then centrifuge the mixed slurry in a high-speed centrifuge to obtain a clear solution spare;

[0028] (2) Preparation of antibacterial agent: After the above-mentioned clear liquid is concentrated to 1 / 5 of the original volume, add c...

Embodiment 2

[0034] A non-woven antibacterial mask, the non-woven antibacterial mask is mainly made of antibacterial non-woven fabric, the antibacterial non-woven fabric layer includes the following materials: 12 parts of Admiralty rattan fiber, 12 parts of bamboo fiber, 22 parts of polypropylene , 6 parts of chitosan, 4 parts of silver nitrate solution, 3 parts of sodium alginate, 3 parts of honeysuckle, 2 parts of tamarind, 4 parts of cactus, 5 parts of oregano, and 0.4 part of dispersant.

[0035] The preparation method of described mask comprises the following steps:

[0036] (1) Preparation of plant extract: mix and grind honeysuckle, tamarind, cactus and oregano into a slurry, add ethanol solution, heat and keep it in a water bath for a period of time, and then centrifuge the mixed slurry in a high-speed centrifuge to obtain a clear solution spare;

[0037] (2) Preparation of antibacterial agent: After the above-mentioned clear liquid is concentrated to 1 / 5 of the original volume, a...

Embodiment 3

[0043] A non-woven antibacterial mask, the non-woven antibacterial mask is mainly made of antibacterial non-woven fabric, the antibacterial non-woven fabric layer includes the following materials: 11 parts of Admiralty rattan fiber, 11 parts of bamboo fiber, 21 parts of polypropylene , 5 parts of chitosan, 3 parts of silver nitrate solution, 2 parts of sodium alginate, 2 parts of honeysuckle, 1.5 parts of tamarind, 2.5 parts of cactus, 4 parts of oregano, and 0.3 parts of dispersant.

[0044] The preparation method of described mask comprises the following steps:

[0045](1) Preparation of plant extract: mix and grind honeysuckle, tamarind, cactus and oregano into a slurry, add ethanol solution, heat and keep it in a water bath for a period of time, and then centrifuge the mixed slurry in a high-speed centrifuge to obtain a clear solution spare;

[0046] (2) Preparation of antibacterial agent: After the above-mentioned clear liquid is concentrated to 1 / 5 of the original volum...

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 the technical field of mask processing and provides a nonwoven fabric antibacterial mask and a preparation method thereof. The nonwoven fabric antibacterial mask is mainly made of an antibacterial nonwoven fabric. An antibacterial nonwoven fabric layer is prepared from 10-12 parts of merremia boisiana fibers, 10-12 parts of bamboo fibers, 20-22 parts of polypropylene, 4-6parts of chitosan, 2-4 parts of silver nitrate solution, 1-3 parts of sodium alginate, 1-3 parts of flos lonicerae, 1-2 parts of tamarindus, 1-4 parts of cacti, 3-5 parts of herba origani and 0.2-0.4part of a dispersing agent. The preparation method includes steps of plant extract liquid preparation, antibacterial agent preparation, antibacterial fiber preparation, antibacterial nonwoven fabric manufacturing and the like. Defects in the prior art are overcome, various fiber components are adopted for knitting the nonwoven fabric, antibacterial ions and various natural effective antibacterialcomponents are added, and accordingly bacteria breeding in a utilization process is prevented while external floating dust particles are effectively filtered, and utilization effects of the mask are improved.

Description

technical field [0001] The invention relates to the technical field of mask processing, in particular to a non-woven antibacterial mask and a preparation method thereof. Background technique [0002] Disposable masks are made of two layers of 28 grams of non-woven fabrics; the bridge of the nose is made of environmentally friendly all-plastic strips, which do not contain any metal, and are equipped with breathable, comfortable, especially suitable for electronics factories and daily life appliances; disposable masks are generally It is a three-layer structure, which is made of two layers of non-woven fabric and filter paper. It is made of two layers of fiber non-woven fabric, and a layer of filter solution spray cloth is added in the middle to filter and prevent bacteria. It is welded by ultrasonic waves. The bridge of the nose is made of Environmentally friendly all-plastic strips do not contain any metal and are equipped with breathable straps for comfort. [0003] When 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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IPC IPC(8): A41D13/11A41D31/02A41D31/30D01F1/10D01F6/46
CPCA41D13/1192A41D2500/30D01F1/103D01F6/46
Inventor 陆茂芳
Owner 天长市东安防护用品有限公司
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