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Double-plant-fiber visual bacteria display reusable mask and manufacturing method thereof

A plant fiber and mask technology, which is applied in the field of double plant fiber visual bacteria display reusable masks and their manufacturing fields, can solve the problems of heavy material, short service life and difficult use of masks, and achieve superior performance, high plasticity, and process integration. high degree of effect

Inactive Publication Date: 2020-10-20
ZHUIXIN DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such masks are made of heavy and hard materials, and the disinfecting methods are unconventional and relatively difficult to use. They still cannot be cleaned easily and have a short service life.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A reusable mask with dual plant fiber visual bacterial display, including a mask body and elastic ear loops. The mask body has a three-layer structure from the outside to the inside, which are the outer layer of non-woven fabric for humidity color development, and the high temperature resistant and reusable disinfecting fiber. The functional layer and the inner layer of non-woven fabric, wherein the high-temperature-resistant and re-killable fiber functional layer is composed of adult wormwood green stems by weight, sodium silicate solute containing 10% sodium silicate solution, fulvic acid powder, Cobalt ferrite, moso bamboo, tin nitrate solution with a mass fraction of 8%-10%, antimony citrate solution with a solute mass concentration of 8%-10%, nano-titanium dioxide powder, and argon soda solution with a mass fraction of 20% as raw materials It is obtained through plant fiber preparation, fiber hydroxylation, fiber weaving and spinning into cloth, fiber cloth acidificati...

Embodiment 2

[0043] The whole is consistent with Example 1, the difference is:

[0044] S1: Raw material preparation

[0045] 1. Raw material preparation: prepare adult wormwood green stem 10g, sodium silicate solute 10% sodium silicate solute solution 10g, fulvic acid powder 2.8g, cobalt tetraoxyferrate 0.02g, bamboo 20g, mass by weight 2.7g of tin nitrate solution with 10% fraction, 1.1g of antimony citrate solution with 10% mass concentration of solute, 1.5g of nano-titanium dioxide powder, 6.5g of sodium nitrate solution with 20% mass fraction, non-woven fabric, Alma blue drops , elastic ear loops;

Embodiment 3

[0047] The whole is consistent with Example 1, the difference is:

[0048] S1: Raw material preparation

[0049] 1. Raw material preparation: prepare 12g of adult wormwood green stems by weight, 8g of sodium silicate solute 10% sodium silicate solution, 2.5g of fulvic acid powder, 0.01g of cobalt tetraoxyferrate, 22g of moso bamboo, mass 2.5g of tin nitrate solution with 8% fraction, 1g of antimony citrate solution with 8% solute mass concentration, 1.2g of nano-titanium dioxide powder, 6g of sodium nitrate solution with 20% mass fraction, non-woven fabric, Alma blue drops, elastic ear hook;

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PUM

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Abstract

The invention discloses a double-plant-fiber visual bacteria display reusable mask and a manufacturing method thereof. The mask comprises elastic ear hooks, an outer non-woven fabric layer, a fiber functional layer and a non-woven fabric inner layer, wherein the high-temperature-resistant repeatable disinfecting and killing fiber functional layer is prepared from green stems of adult wormwood, a sodium silicate aqueous solution containing 10% of sodium silicate solute, fulvic acid powder, cobalt ferrite tetraoxide, moso bamboo, a tin nitrate solution with the mass fraction of 8%-10%, an antimony citrate solution with the solute mass concentration of 8%-10%, nano titanium dioxide powder and a sodium silicate solution with the mass fraction of 20% as raw materials, the fiber functional layeris obtained by preparing plant fibers, hydroxylating the fibers, weaving and spinning the fibers into cloth, acidifying the fiber cloth, and carrying out gelation and hole blowing treatment on the surface of the fiber cloth, and the outer non-woven fabric layer is formed by infiltrating and curing Alma blue drops on the outer non-woven fabric. The mask visually displays the bacterium depth, is soft in nature, has a self-antibacterial function, and can be recycled for cleaning and use.

Description

technical field [0001] The invention relates to the technical field of medical protective products, in particular to a reusable mask with double plant fiber visual bacterial display and a manufacturing method thereof. Background technique [0002] In the existing technology, researchers from the School of Materials Science and Engineering of the Israel Institute of Technology claim that they have developed a reusable mask that can be heated by a mobile phone charger to kill the new coronavirus under heating. It is understood that the shape of this mask is very similar to that of an ordinary N95. There is a breathing valve in front of the mask, and it is also fixed on the head with a strap. The mask has a USB port, which is used to connect to a charger, and the inner carbon fiber is heated to kill the virus. The research team said that the disinfection time is about half an hour, and masks are not allowed to be worn during charging and disinfection. However, such masks are ...

Claims

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Application Information

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IPC IPC(8): A41D13/11A41D31/30
CPCA41D13/1192A41D31/305
Inventor 张敬敏张敬伟周广红
Owner ZHUIXIN DIGITAL TECH CO LTD