Preparation method of mouth mask chip for preventing PM2.5 and ozone

A chip and mask technology, which is applied in the field of mask chip preparation, achieves the effects of simple production, good sticking effect and strong affinity

Inactive Publication Date: 2018-04-27
烨云生物技术(武汉)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Over the years, the threat to human health caused by PM2.5 (Particulate Matter 2.5) air pollution has attracted the attention of the general public and the government has actively dealt with it. However, the p

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A kind of preparation method of the mask chip that can protect PM2.5 and ozone of the present invention, the preparation method of described mask chip comprises the following process steps:

[0015] Step 1: Take 0.1 part of nano-scale silicon dioxide, 0.01 part of nano-scale titanium dioxide, 0.3 part of glycerin, and 0.3 part of polyethylene glycol. First, fully mix nano-scale silicon dioxide and nano-scale titanium dioxide, and then use the method of dropping Add polyethylene glycol to fully dissolve the three, then put it into 190 parts of pure water at a temperature of 65°C, stir for 18 minutes to suspend the above mixture, and set aside;

[0016] Step 2: Take 3 parts of sodium polyacrylate and 2 parts of guar gum, fully mix the two raw materials, and mix the mixture of sodium polyacrylate and guar gum during the stirring process described in step 1. Slowly pour it into the mixture described in step 1 to fully dissolve it, and set aside;

[0017] Step 3: Take 2 par...

Embodiment 2

[0021] A kind of preparation method of the mask chip that can protect PM2.5 and ozone of the present invention, the preparation method of described mask chip comprises the following process steps:

[0022] Step 1: Take 0.3 parts of nano-sized silicon dioxide, 0.15 parts of nano-sized titanium dioxide, 1 part of glycerin, and 1 part of polyethylene glycol. First, mix the nano-sized silicon dioxide and nano-sized titanium dioxide well, and then add them dropwise Add polyethylene glycol to fully dissolve the three, then put it into 210 parts of purified water at a temperature of 80°C, stir for another 25 minutes to suspend the above mixture, and set aside;

[0023] Step 2: Take 6 parts of sodium polyacrylate and 4 parts of guar gum, fully mix the two raw materials, and mix the mixture of sodium polyacrylate and guar gum during the stirring process described in step 1. Slowly pour it into the mixture described in step 1 to fully dissolve it, and set aside;

[0024] Step 3: Take 5...

Embodiment 3

[0028] A kind of preparation method of the mask chip that can protect PM2.5 and ozone of the present invention, the preparation method of described mask chip comprises the following process steps:

[0029] Step 1: Take 0.2 part of nano-scale silicon dioxide, 0.1 part of nano-scale titanium dioxide, 0.8 part of glycerin, and 0.5 part of polyethylene glycol. First, fully mix nano-scale silicon dioxide and nano-scale titanium dioxide, and then use the method of dropping Add polyethylene glycol to fully dissolve the three, then put it into 200 parts of pure water at a temperature of 70°C, stir for another 20 minutes to suspend the above mixture, and set aside;

[0030] Step 2: Take 5 parts of sodium polyacrylate and 3 parts of guar gum, fully mix the two raw materials, and mix the mixture of sodium polyacrylate and guar gum during the stirring process described in step 1. Slowly pour it into the mixture described in step 1 to fully dissolve it, and set aside;

[0031] Step 3: Tak...

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PUM

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Abstract

The invention discloses a preparation method of a mouth mask chip for preventing PM2.5 and ozone. The method comprises the following steps: 1, nanometer silica and nanometer titanium dioxide are uniformly mixed, glycerin or polyethylene glycol is added in a dropwise dropping mode, the three materials are fully melted and placed in purified water, the mixture is stirred and suspended for standby; 2, sodium polyacrylate and guar gum are uniformly mixed, the materials are poured into the mixture in the step 1, and materials are fully dissolved for standby; 3, betaine and urea are taken and uniformly mixed, the materials are placed in 25-35 parts of purified water at 55-65 DEG C, and uniform stirring is carried out for standby; 4, the mixture in the step 2 and the mixture in the step 3 are mixed again with uniform stirring, homogenizing is carried out in order to prepare aqueous composite non-setting adhesive; 5, carbon fiber is used as a carrier, and the aqueous composite non-setting adhesive is smeared on carbon fiber. The method has the advantages of simple manufacture, standard technology, usage convenience, and easy promotion, and the method can be widely applied to the fields ofenvironmental protection, medicine, new materials, and the like.

Description

technical field [0001] The invention relates to a method for preparing a mask chip capable of purifying air, in particular to a method for preparing a mask chip capable of protecting PM2.5 and ozone. Background technique [0002] Over the years, the threat to human health caused by PM2.5 (Particulate Matter 2.5) air pollution has attracted the attention of the general public and the government has actively dealt with it. However, the production of air pollutants is closely related to our life and production. The difficulty of governance requires a process, so in the whole process of governance, self-protection must be carried out. The best and easiest way for people to protect themselves from particulate pollutants in the atmosphere is to wear a mask. Over the years, various masks have appeared in the society, such as cotton masks, non-woven masks, polymer material masks, activated carbon powder masks, and activated carbon masks. Fiber felt pad masks, electrostatic adsorpti...

Claims

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Application Information

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IPC IPC(8): B01D46/00B01D39/14B01D53/66B01D53/81A41D13/11A62B7/10A62B9/06
Inventor 郑正炯吴颖何亚娟张田骏王珂
Owner 烨云生物技术(武汉)有限公司
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