CN111134393A - Green antibacterial sterilization negative oxygen ion release mask - Google Patents
Green antibacterial sterilization negative oxygen ion release mask Download PDFInfo
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- CN111134393A CN111134393A CN202010087667.5A CN202010087667A CN111134393A CN 111134393 A CN111134393 A CN 111134393A CN 202010087667 A CN202010087667 A CN 202010087667A CN 111134393 A CN111134393 A CN 111134393A
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- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 62
- 239000001301 oxygen Substances 0.000 title claims abstract description 62
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 10
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 9
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 6
- 239000000843 powder Substances 0.000 claims abstract description 64
- -1 oxygen ion Chemical class 0.000 claims abstract description 58
- 239000000853 adhesive Substances 0.000 claims abstract description 37
- 230000001070 adhesive effect Effects 0.000 claims abstract description 37
- JPJALAQPGMAKDF-UHFFFAOYSA-N selenium dioxide Chemical compound O=[Se]=O JPJALAQPGMAKDF-UHFFFAOYSA-N 0.000 claims abstract description 30
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 24
- PFTAWBLQPZVEMU-DZGCQCFKSA-N (+)-catechin Chemical compound C1([C@H]2OC3=CC(O)=CC(O)=C3C[C@@H]2O)=CC=C(O)C(O)=C1 PFTAWBLQPZVEMU-DZGCQCFKSA-N 0.000 claims abstract description 17
- 241001122767 Theaceae Species 0.000 claims abstract description 17
- 239000004964 aerogel Substances 0.000 claims abstract description 17
- 235000005487 catechin Nutrition 0.000 claims abstract description 17
- ADRVNXBAWSRFAJ-UHFFFAOYSA-N catechin Natural products OC1Cc2cc(O)cc(O)c2OC1c3ccc(O)c(O)c3 ADRVNXBAWSRFAJ-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229930002875 chlorophyll Natural products 0.000 claims abstract description 17
- 235000019804 chlorophyll Nutrition 0.000 claims abstract description 17
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 claims abstract description 17
- 229950001002 cianidanol Drugs 0.000 claims abstract description 17
- 150000008442 polyphenolic compounds Chemical class 0.000 claims abstract description 17
- 235000013824 polyphenols Nutrition 0.000 claims abstract description 17
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract description 17
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 17
- 239000010455 vermiculite Substances 0.000 claims abstract description 17
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims abstract description 15
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 15
- 239000011591 potassium Substances 0.000 claims abstract description 15
- 229920002472 Starch Polymers 0.000 claims abstract description 14
- 235000019698 starch Nutrition 0.000 claims abstract description 14
- 239000008107 starch Substances 0.000 claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 229920000742 Cotton Polymers 0.000 claims abstract description 5
- 239000013067 intermediate product Substances 0.000 claims description 57
- 238000003756 stirring Methods 0.000 claims description 51
- 238000001354 calcination Methods 0.000 claims description 11
- 238000000227 grinding Methods 0.000 claims description 10
- 239000011787 zinc oxide Substances 0.000 claims description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 230000003115 biocidal effect Effects 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 description 12
- 239000010935 stainless steel Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000002086 nanomaterial Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000001694 spray drying Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 235000013616 tea Nutrition 0.000 description 2
- 206010000060 Abdominal distension Diseases 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 208000024330 bloating Diseases 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 230000032677 cell aging Effects 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 210000003205 muscle Anatomy 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1192—Protective face masks, e.g. for surgical use, or for use in foul atmospheres with antimicrobial agent
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/02—Layered materials
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/30—Antimicrobial, e.g. antibacterial
- A41D31/305—Antimicrobial, e.g. antibacterial using layered materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/21—Use of chemical compounds for treating air or the like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/22—Treatment by sorption, e.g. absorption, adsorption, chemisorption, scrubbing, wet cleaning
Landscapes
- Textile Engineering (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Physical Education & Sports Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention relates to a green antibacterial sterilization negative oxygen ion release mask, which comprises: the surface of at least one cotton yarn layer is coated with a modified adhesive; the modified adhesive comprises the following components: 95-97 parts of starch adhesive and 3-5 parts of negative oxygen ion powder, wherein the negative oxygen ion powder comprises the following components in parts by weight: the coating comprises, by weight, 15-28 parts of chlorophyll, 19-25 parts of catechin, 10-15 parts of tea polyphenol, 20-50 parts of nano zinc oxide powder, 0.6-2.5 parts of selenium dioxide, 3-10 parts of potassium octatitanate, 0.5-4 parts of gallium arsenide, 1-6 parts of vermiculite powder and 5-20 parts of nano aerogel powder. The negative oxygen ion mask can release negative oxygen ions for a long time, purify air and improve the practicability.
Description
Technical Field
The invention relates to the technical field of masks, in particular to a green antibacterial mask capable of sterilizing, releasing negative oxygen ions.
Background
The concentration of negative ions in the air is closely related to the health of people, and people need the negative ions at any time, especially in the present day with increasingly serious pollution. According to the research of environmental scientists, people feel tired, dizziness and bloating when the concentration of negative oxygen ions in the air is less than 20 per cubic centimeter; when the number of the negative oxygen ions in each cubic centimeter of air is between 500 and 1000, people can feel calm and calm; when the number of the negative oxygen ions in each cubic centimeter of air is more than 1000, people can feel refreshed, comfortable and pleasant; the negative oxygen ions can also play a role in calming, relieving asthma, eliminating fatigue, regulating nerves and other diseases preventing and treating effects.
Negative oxygen ions are mostly present in clean, natural environments, such as: seaside, forest, waterfall (the content of waterfall is the highest), modern society has many high-tech electronic equipment, make modern people convenient, but electrical equipment can produce the harmful positive ion (known as tired ion) to the human body, we expose under TV, cell-phone, computer and new-type electronic equipment for a long time, the positive ion that they send out constantly permeates into our body and diet is acidified, cause body, heart tired, weaken immune system, reduce blood circulation, accelerate cell aging, can heart, hypertension, skin spot, muscle bone ache or various diseases for a long time.
Therefore, if the mask which can effectively sterilize and release negative oxygen ions in a green way for a long time can be designed, the mask has great significance and wide application prospect for human health.
Disclosure of Invention
The invention provides a green antibacterial mask capable of releasing negative oxygen ions, solves the technical problem that the functionality of the mask in the prior art needs to be improved, and achieves the technical effects of purifying air, releasing negative oxygen ions for a long time and improving the practicability.
The invention provides a green antibacterial sterilization negative oxygen ion release mask, which comprises: the surface of at least one cotton yarn layer is coated with the modified adhesive;
the modified adhesive comprises the following components: 95-97 parts of starch adhesive and 3-5 parts of negative oxygen ion powder by weight, wherein,
the negative oxygen ion powder comprises the following components: the coating comprises, by weight, 15-28 parts of chlorophyll, 19-25 parts of catechin, 10-15 parts of tea polyphenol, 20-50 parts of nano zinc oxide powder, 0.6-2.5 parts of selenium dioxide, 3-10 parts of potassium octatitanate, 0.5-4 parts of gallium arsenide, 1-6 parts of vermiculite powder and 5-20 parts of nano aerogel powder.
Preferably, the modified adhesive comprises the following components: 95.5 parts of starch adhesive and 4.5 parts of negative oxygen ion powder.
Preferably, the negative oxygen ion powder is added into the starch adhesive and uniformly stirred to obtain the modified adhesive.
Preferably, the negative oxygen ion powder comprises the following components: the coating comprises, by weight, 20 parts of chlorophyll, 20 parts of catechin, 10 parts of tea polyphenol, 30 parts of nano zinc oxide powder, 1 part of selenium dioxide, 5 parts of potassium octatitanate, 1 part of gallium arsenide, 3 parts of vermiculite powder and 10 parts of nano aerogel powder.
Preferably, the preparation process of the negative oxygen ion powder comprises the following steps:
stirring the nano zinc oxide, the selenium dioxide, the potassium octatitanate, the gallium arsenide and the vermiculite powder at a first stage to obtain a first intermediate product;
calcining the first intermediate product to obtain a second intermediate product;
after the second intermediate product is cooled, adding the chlorophyll, the catechin and the tea polyphenol into the second intermediate product for second-stage stirring;
adding the nano aerogel powder into the second intermediate product to carry out third-stage stirring to obtain a third intermediate product;
adding normal saline into the third intermediate product for grinding to obtain a fourth intermediate product;
and drying the fourth intermediate product to obtain the negative oxygen ion powder.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
coating a modified adhesive on the surface of at least one cotton yarn layer; the modified adhesive takes negative oxygen ion powder as a raw material, and the negative oxygen ion powder has the functions of resisting bacteria, sterilizing and releasing negative oxygen ions; the chlorophyll, catechin and tea polyphenol contained in the negative oxygen ion powder are plants which absorb carbon dioxide and release more oxygen, and are more than 10 times of those of common plants. The nano zinc oxide is an antioxidant material, the selenium dioxide is a photosensitive material, the potassium octatitanate is a heat-resistant and heat-insulating material and absorbs light, the gallium arsenide is a superconducting material and can release absorbed ultraviolet rays at night, the vermiculite powder is a material with a higher expansion coefficient, the nano aerogel is a porous nano material, the material is filled in the aerogel, and the ultraviolet rays irradiate the chlorophyll, the tea polyphenol and the catechin by means of expansion of the vermiculite powder during heating, so that the function of releasing negative oxygen ions for a long time is realized. Like this, solved among the prior art technical problem that the gauze mask functionality remains to be promoted, realized providing a negative oxygen ion gauze mask, when air-purifying, can also release negative oxygen ion for a long time, promote practicality's technical effect.
Drawings
Fig. 1 is a schematic flow chart of a preparation method of a modified adhesive provided in an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The invention provides a green antibacterial sterilization negative oxygen ion release mask which comprises: the surface of at least one cotton yarn layer is coated with a modified adhesive; the modified adhesive comprises the following components: 96.5-99 parts of starch adhesive and 1-3.5 parts of negative oxygen ion powder.
The negative oxygen ion powder comprises the following components: the coating comprises, by weight, 15-28 parts of chlorophyll, 19-25 parts of catechin, 10-15 parts of tea polyphenol, 20-50 parts of nano zinc oxide powder, 0.6-2.5 parts of selenium dioxide, 3-10 parts of potassium octatitanate, 0.5-4 parts of gallium arsenide, 1-6 parts of vermiculite powder and 5-20 parts of nano aerogel powder.
The nano zinc oxide has the double characteristics of nano materials and traditional zinc oxide, has the characteristics of high-efficiency biological activity, high absorption rate, strong oxidation resistance, safety, stability and the like as a nano material, and utilizes the oxidation resistance of the nano zinc oxide.
Selenium dioxide is a photosensitive material; the potassium octatitanate is heat-resistant and heat-insulating material and can be adsorbed by light; the gallium arsenide is a superconducting material and can release absorbed ultraviolet rays at night; the vermiculite powder is a material with a higher expansion coefficient; the nano aerogel is a porous nano material, and the nano aerogel is filled in pores. When the heat is generated, ultraviolet rays are irradiated on chlorophyll, tea polyphenol and catechin by means of expansion of vermiculite powder, so that the function of releasing negative oxygen ions for a long time is realized. Chlorophyll, tea polyphenol and catechin absorb carbon dioxide to release oxygen, the oxygen contains abundant large, medium and small anions (negative oxygen ions), and the small anions have the functions of adsorbing and decomposing formaldehyde, peculiar smell, benzene and tvoc and can kill various viruses.
Further, the modified adhesive comprises the following components: 98.5 parts of starch adhesive and 1.5 parts of negative oxygen ion powder. Adding the negative oxygen ion powder into the starch adhesive, and uniformly stirring to obtain the modified adhesive.
As a preferred embodiment, the negative oxygen ion powder comprises the following components: the composition comprises, by weight, 20 parts of chlorophyll, 20 parts of catechin, 10 parts of tea polyphenol, 30 parts of nano zinc oxide powder, 1 part of selenium dioxide, 5 parts of potassium octatitanate, 1 part of gallium arsenide, 3 parts of vermiculite powder and 10 parts of nano aerogel powder.
Further, the preparation process of the negative oxygen ion powder comprises the following steps:
s1: stirring nano zinc oxide, selenium dioxide, potassium octatitanate, gallium arsenide and vermiculite powder in a set ratio at a first stage to obtain a first intermediate product;
s2: calcining the first intermediate product to obtain a second intermediate product;
s3: after the second intermediate product is cooled, adding chlorophyll, catechin and tea polyphenol into the second intermediate product for second-stage stirring;
s4: adding the nano aerogel powder into the second intermediate product, and stirring for the third stage to obtain a third intermediate product;
s5: adding normal saline into the third intermediate product for grinding to obtain a fourth intermediate product;
s6: and drying the fourth intermediate product to obtain negative oxygen ion powder.
Further, the stirring time of the first stage is controlled to be 25-60 minutes; the calcination time is controlled to be 7-10 hours; the stirring time of the second stage is controlled to be 25-40 minutes; the stirring time in the third stage is controlled to be 45-100 minutes; the grinding time is controlled to be 10-20 hours. As a preferred example, the time of the first-stage stirring is controlled to 30 minutes; the calcination time is controlled to be 8 hours; the stirring time of the second stage is controlled to be 30 minutes; the stirring time of the third stage is controlled to be 60 minutes; the time for milling was controlled at 12 hours.
In addition, referring to the attached fig. 1, the preparation process of the modified adhesive is as follows: after the preparation of the negative oxygen ion powder is completed, the process proceeds to step S7: adding the negative oxygen ion powder with a set ratio into the starch adhesive, and uniformly stirring to obtain the modified adhesive.
The preparation process of the modified adhesive is described in detail by the following specific examples, and all the raw materials are calculated by weight parts:
example 1
S1: putting 28 parts of nano zinc oxide powder, 1 part of selenium dioxide, 4 parts of potassium octatitanate, 0.6 part of gallium arsenide and 1.5 parts of vermiculite powder into a stainless steel stirring tank for first-stage stirring to obtain a first intermediate product; the stirring time of the first stage is controlled to be 30 minutes;
s2: calcining the first intermediate product in a high-temperature furnace to obtain a second intermediate product; the calcination time is controlled to be 8 hours;
s3: after the second intermediate product is cooled, placing the second intermediate product in a stainless steel stirring tank, and then adding 19 parts of chlorophyll, 20 parts of catechin and 10 parts of tea polyphenol into the stainless steel stirring tank for second-stage stirring; the stirring time of the second stage is controlled to be 35 minutes;
s4: adding 8 parts of nano aerogel powder into a stainless steel stirring tank for third-stage stirring to obtain a third intermediate product; the stirring time of the third stage is controlled to be 70 minutes;
s5: putting the third intermediate product into a sand mill, adding 12 parts of normal saline, and grinding to obtain a fourth intermediate product; the grinding time is controlled to be 12 hours;
s6: putting the fourth intermediate product into a spray dryer for spray drying to obtain negative oxygen ion powder;
s7: adding 1 part of negative oxygen ion powder into 98 parts of starch adhesive, and uniformly stirring to obtain the modified adhesive.
Example 2
S1: placing 30 parts of nano zinc oxide powder, 1 part of selenium dioxide, 5 parts of potassium octatitanate, 1 part of gallium arsenide and 3 parts of vermiculite powder in a stainless steel stirring tank for first-stage stirring to obtain a first intermediate product; the stirring time of the first stage is controlled to be 30 minutes;
s2: calcining the first intermediate product in a high-temperature furnace to obtain a second intermediate product; the calcination time is controlled to be 8 hours;
s3: after the second intermediate product is cooled, placing the second intermediate product in a stainless steel stirring tank, and then adding 20 parts of chlorophyll, 20 parts of catechin and 10 parts of tea polyphenol into the stainless steel stirring tank for second-stage stirring; the stirring time of the second stage is controlled to be 30 minutes;
s4: adding 10 parts of nano aerogel powder into a stainless steel stirring tank for third-stage stirring to obtain a third intermediate product; the stirring time of the third stage is controlled to be 60 minutes;
s5: placing the third intermediate product in a sand mill, adding 15 parts of normal saline, and grinding to obtain a fourth intermediate product; the grinding time is controlled to be 12 hours;
s6: putting the fourth intermediate product into a spray dryer for spray drying to obtain negative oxygen ion powder;
s7: and adding 1.5 parts of negative oxygen ion powder into 98.5 parts of starch adhesive, and uniformly stirring to obtain the modified adhesive.
Example 3
S1: putting 35 parts of nano zinc oxide powder, 1.3 parts of selenium dioxide, 5.5 parts of potassium octatitanate, 1.5 parts of gallium arsenide and 3.5 parts of vermiculite powder into a stainless steel stirring tank for first-stage stirring to obtain a first intermediate product; the stirring time of the first stage is controlled to be 40 minutes;
s2: calcining the first intermediate product in a high-temperature furnace to obtain a second intermediate product; the calcination time is controlled to be 9 hours;
s3: after the second intermediate product is cooled, placing the second intermediate product in a stainless steel stirring tank, and then adding 21 parts of chlorophyll, 22 parts of catechin and 11 parts of tea polyphenol into the stainless steel stirring tank for second-stage stirring; the stirring time of the second stage is controlled to be 35 minutes;
s4: adding 13 parts of nano aerogel powder into a stainless steel stirring tank for third-stage stirring to obtain a third intermediate product; the stirring time of the third stage is controlled to be 80 minutes;
s5: placing the third intermediate product in a sand mill, adding 16 parts of normal saline, and grinding to obtain a fourth intermediate product; the grinding time is controlled to be 15 hours;
s6: putting the fourth intermediate product into a spray dryer for spray drying to obtain negative oxygen ion powder;
s7: adding 3 parts of negative oxygen ion powder into 97 parts of starch adhesive, and uniformly stirring to obtain the modified adhesive.
The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a green antibiotic sterilization release negative oxygen ion gauze mask which characterized in that includes: the surface of at least one cotton yarn layer is coated with the modified adhesive;
the modified adhesive comprises the following components: 95-97 parts of starch adhesive and 3-5 parts of negative oxygen ion powder by weight, wherein,
the negative oxygen ion powder comprises the following components: the coating comprises, by weight, 15-28 parts of chlorophyll, 19-25 parts of catechin, 10-15 parts of tea polyphenol, 20-50 parts of nano zinc oxide powder, 0.6-2.5 parts of selenium dioxide, 3-10 parts of potassium octatitanate, 0.5-4 parts of gallium arsenide, 1-6 parts of vermiculite powder and 5-20 parts of nano aerogel powder.
2. The mask according to claim 1, wherein the modified adhesive comprises the following components: 95.5 parts of starch adhesive and 4.5 parts of negative oxygen ion powder.
3. The mask with green antibacterial, bactericidal and negative oxygen ion releasing functions as claimed in claim 1, wherein the modified adhesive is prepared by adding the negative oxygen ion powder into the starch adhesive and uniformly stirring.
4. The green antibacterial sterilizing negative oxygen ion-releasing mask as claimed in claim 1, wherein said negative oxygen ion powder comprises the following components: the coating comprises, by weight, 20 parts of chlorophyll, 20 parts of catechin, 10 parts of tea polyphenol, 30 parts of nano zinc oxide powder, 1 part of selenium dioxide, 5 parts of potassium octatitanate, 1 part of gallium arsenide, 3 parts of vermiculite powder and 10 parts of nano aerogel powder.
5. The mask according to claim 1, wherein the negative oxygen ion powder is prepared by a process comprising:
stirring the nano zinc oxide, the selenium dioxide, the potassium octatitanate, the gallium arsenide and the vermiculite powder at a first stage to obtain a first intermediate product;
calcining the first intermediate product to obtain a second intermediate product;
after the second intermediate product is cooled, adding the chlorophyll, the catechin and the tea polyphenol into the second intermediate product for second-stage stirring;
adding the nano aerogel powder into the second intermediate product to carry out third-stage stirring to obtain a third intermediate product;
adding normal saline into the third intermediate product for grinding to obtain a fourth intermediate product;
and drying the fourth intermediate product to obtain the negative oxygen ion powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010087667.5A CN111134393A (en) | 2020-02-12 | 2020-02-12 | Green antibacterial sterilization negative oxygen ion release mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010087667.5A CN111134393A (en) | 2020-02-12 | 2020-02-12 | Green antibacterial sterilization negative oxygen ion release mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111134393A true CN111134393A (en) | 2020-05-12 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111671179A (en) * | 2020-05-19 | 2020-09-18 | 南昌大学 | Mask accessory with double virus inactivation effects and preparation method thereof |
| CN113080545A (en) * | 2021-03-04 | 2021-07-09 | 重庆中膜科技集团有限公司 | Negative oxygen ion mask processing technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111671179A (en) * | 2020-05-19 | 2020-09-18 | 南昌大学 | Mask accessory with double virus inactivation effects and preparation method thereof |
| CN113080545A (en) * | 2021-03-04 | 2021-07-09 | 重庆中膜科技集团有限公司 | Negative oxygen ion mask processing technology |
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