CN111084199A - Preparation method of negative ion antibacterial liquid - Google Patents
Preparation method of negative ion antibacterial liquid Download PDFInfo
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- CN111084199A CN111084199A CN202010104875.1A CN202010104875A CN111084199A CN 111084199 A CN111084199 A CN 111084199A CN 202010104875 A CN202010104875 A CN 202010104875A CN 111084199 A CN111084199 A CN 111084199A
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- hypochlorous acid
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N61/00—Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/06—Coniferophyta [gymnosperms], e.g. cypress
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/22—Lamiaceae or Labiatae [Mint family], e.g. thyme, rosemary, skullcap, selfheal, lavender, perilla, pennyroyal, peppermint or spearmint
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/36—Rutaceae [Rue family], e.g. lime, orange, lemon, corktree or pricklyash
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
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- Agronomy & Crop Science (AREA)
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- Dentistry (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Mycology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Pest Control & Pesticides (AREA)
- Botany (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to the field of functional disinfectants, and aims to provide a compound type negative ion antibacterial liquid. The antibacterial liquid has good sterilizing effect and good killing effect on air floating bacteria, and is prepared by nanocrystallizing and mixing the following raw materials: sea salt and water are electrolyzed to generate 75-90% of neutral hypochlorous acid solution with the pH value, 5-28% of negative ion solution and 2-5% of plant extracting solution. The invention has the functions of sterilization and sustained negative ion release by directly spraying, thereby purifying air, particularly reducing PM2.5 concentration and killing bacteria in floating air. Only by the sea salt and the water, the activation compound solution which is environment-friendly, safe, efficient, mild and neutral and takes the hypochlorous acid as the main sterilization component can be produced. Moreover, the preparation method is simple and convenient. Is beneficial to reducing the industrial production cost.
Description
Technical Field
The invention belongs to the technical field of functional bactericides, and particularly relates to an anion composite hypochlorous acid antibacterial liquid, wherein hypochlorous acid solution is decomposed to form nascent oxygen, and the nascent oxygen has extremely strong reinforcement type, so that substances such as protein on thalli can be denatured, and pathogenic microorganisms can be eliminated.
Background
In recent years, viral epidemics have been spread, and especially, the discoloration of deadly pathogens such as SARS, avian influenza, and drug-resistant tuberculosis, which have been discovered in recent years, is still felt by the people. According to the instructions of disease control experts, new coronaviruses are sensitive to heat and solvents. It is suitable for daily disinfection with 75% alcohol, chlorine-containing disinfectant, ultraviolet ray, etc. For the ordinary users, the selection of the disinfection products is more careful, not every disinfection product is suitable, and some viruses are found to be transmitted in the form of aerosol, so that the development of an antibacterial liquid which can sterilize bacteria and can kill bacteria floating in the air for a long time is needed.
The air negative ions are called "air vitamins" and their formation is generally associated with the ionization of oxygen. Atmospheric lightning, waterfall, photoelectric effect and the like can all enable partial oxygen in the air to be ionized, so that negative ions are generated. The negative ions can enter human bodies, have the effects of calming, reducing blood pressure, relieving cough and the like, and have very important effects on human health and improvement of urban living environment. The most intuitive feeling of the negative ions in the air is that people feel cool and refreshing every time the people enter a forest, a sea or a rainy day, and the effect is actually brought by the negative ions in the air. In medicine, the negative ions are generally called "vitamin oxygen", "air vitamin", etc., and thus, the existence of the negative ions has a very important influence on the living life of human beings and the change of the living suitability of cities.
The negative ions can promote the synthesis and storage of vitamins in human bodies, strengthen and activate the physiological activities of the human bodies, and have very important influence on the life activities of the human bodies and other organisms. In the medical field, negative ions are confirmed to be an effective means for killing germs and purifying air; the particles with negative electricity in the air increase the oxygen content in the blood, which is beneficial to the transmission, absorption and utilization of the blood oxygen. The negative oxygen ions can regulate and improve the functional state of nervous system and brain, stimulate spirit, relieve fatigue, and excite parasympathetic nervous system; can shorten the values of motion sensation and light adaptation, and regulate nerve excitation; can also improve the ventilation function of the lung and increase the vital capacity; it also can stimulate hematopoiesis, such as increasing the number of erythrocytes and platelets, increasing globulin and pH.
The negative ions have unique reactivity due to the negative charges carried by the negative ions, and play an important role in the fields of environment, health, medical treatment and the like at present. However, there is room for improvement in the new field of studies of chemiluminescence and bactericidal effects based on negative ions. The chemiluminescence and bacteria killing technology has the characteristics of mature technology, clear principle and the like, so that the novel property of the negative ions can be effectively developed.
The negative oxygen ion coating spray has the degradation effect on PM2.5 in the air, wherein the PM2.5 is fine particulate matters with the diameter less than or equal to 2.5 microns. The negative oxygen ions have the supernormal functions of purifying and dedusting, and have good effect of removing the indoor PM2.5 pollution, and the expert introduces the negative oxygen ions, and when the concentration of the negative oxygen ions in the indoor air reaches 3000-. Therefore, when the ecological negative oxygen ion coating spray is used, the harm of PM2.5 is minimized, and some bacteria are attached to the dust particle, so that the reduction of PM2.5 in the air is helpful for killing bacteria in the air. The anion antibacterial liquid has the degradation effect on virus and bacteria in the air, ecological negative oxygen ions + virus particles/bacteria → sedimentation inactivation, and the ecological negative oxygen ion coating spray has the effect of effectively killing escherichia coli and staphylococcus aureus.
The world health organization stipulates that the standard concentration of negative ions in fresh air is not lower than 1000-1500 ions per cubic centimeter of air. The standard of clean air in China is as follows: harmful substances such as CO, HS and fly ash in the air do not exceed the national allowable standard, and the ratio of negative ions to positive ions is 1: 1.2. The concentration of negative ions in the air indicates the quality of the air, and the atmospheric environment with high negative ion concentration has certain medical care effect on the health of human beings.
Hypochlorous acid is a stronger oxidizing agent than chlorine under standard conditions, and is a substance used by neutrophils in vivo to kill bacteria in biology, and is also widely used in chlorine-containing products such as oxidizing agents, deodorants, and disinfectants. Hypochlorous acid has ultra-high efficiency in disinfecting objects and air, and can kill viruses even if the viruses enter the respirator. Due to the characteristics of low irritation to human bodies and environmental friendliness, hypochlorous acid is popularized and used in the United states, Japan and European countries in recent years and tends to replace traditional chlorine-containing disinfectants.
The clinical grade sterilization effect comes from the most main action mode of the antibacterial liquid, namely hypochlorous acid water. In biology, hypochlorous acid is used by neutrophils to destroy bacteria. German and japanese experts also show that human leucocytes originally contain a trace amount of hypochlorous acid component, so when human bodies are invaded by germs, the leucocytes start a defense system to resist external germs, actively phagocytize the germs, and kill all bacterial strains including bacteria, viruses, molds, fungi, spores and the like. The strong oxidizing property of hypochlorous acid can rapidly destroy the cell membrane of harmful microorganism after contacting with the microorganism, and destroy the virus protein spike adsorbed on the cell membrane, such as cell membrane protein components of escherichia coli, staphylococcus aureus, tubercle bacillus, vibrio cholerae, salmonella, bacteriophage, etc., so that the virus can fall off and can not be infected with virus.
The main action mode of hypochlorous acid water disinfection is to hydrolyze to form hypochlorous acid, and the hypochlorous acid is further decomposed to form nascent oxygen (0), and the extremely strong oxidizability of the nascent oxygen causes the degeneration of thalli, proteins and other substances on viruses, so that pathogenic microorganisms are killed. Secondly, the method comprises the following steps: hypochlorous acid can not only act on cell walls and virus shells in the sterilization and virus killing processes, but also permeate into bacteria (viruses) to generate oxidation reaction with proteins, nucleic acid, enzyme and the like of the bacteria (viruses) or destroy the phosphate dehydrogenase of the bacteria (viruses) because of small and uncharged acid molecules, so that sugar metabolism disorder is caused to cause cell death, and pathogenic microorganisms are killed. The higher the concentration of sodium hypochlorite R-NH-R + HClO → R2NCl + H2O (bacterial protein), the stronger the bactericidal effect.
Slightly acidic hypochlorous acid water has been identified as a food additive grade bactericide by the japan ministry of health and labor in 2002, and is very safe because it is reduced to water after contacting with microorganisms and organic substances: and the hypochlorous acid component has low concentration, can be quickly decomposed after use, does not generate residue, and is harmless to the environment and human body.
The common chlorine-containing disinfectant, such as solutions of bleaching powder, bleaching water, chlorine dioxide and the like, can only generate more than 5 percent of main bacteriocidal element-chlorous acid when combined with common pentacyclic macromolecular water. Has weak permeability to bacteria and viruses and long sterilization time, so the sterilization effect can be achieved only by using high concentration which is harmful to human bodies.
Comparison of similar products
The hypochlorous acid is 100% activated, only needs one 10 times of common chlorine-containing disinfectant, is non-toxic to human bodies, and can kill 99% of common bacterial viruses. After the superoxide chemical is rapidly decomposed, only 0.07 percent of high-purity water is left, and the hypochlorous acid and the mechanism used in the sterilization of the human neutrophilic granulocytes are completely consistent.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects in the prior art and providing an anion composite antibacterial liquid. The present invention can not only sterilize bacteria but also generate high concentration of negative ions by spraying the antibacterial liquid directly in the air or on the surface of the object.
The hypochlorous acid solution is prepared by electrolyzing sea salt and water to generate high-concentration hypochlorous acid water, and the high-concentration hypochlorous acid water is diluted according to different proportions to achieve the disinfection concentration required by medical, cultivation, household environments and the like, and the hypochlorous acid disinfection has the advantages of minimal stimulation to skin, eyes, mouths and noses, no toxicity, no harm and no stimulation, and is a safe antiviral weapon.
In order to solve the technical problem, the solution of the invention is as follows:
the hypochlorous acid solution is subacid hypochlorous acid water which has high sterilization effect and is colorless and odorless, and is prepared by an electrolysis method, the principle is that saline (NaCl) is put in an electrolytic bath to be electrolyzed by using an electrode plate, the generated chlorine is mixed with water to generate the subacid hypochlorous acid water, and when the effective chlorine concentration of the solution reaches the set effective chlorine concentration, the solution and the acidic liquid are mixed to form the hypochlorous acid solution; and detecting the pH value of the hypochlorous acid solution, and when the pH value of the hypochlorous acid solution is the set pH value, discharging the hypochlorous acid solution reaching the set pH value, wherein the discharged hypochlorous acid solution is the needed slightly acidic hypochlorous acid solution.
The anion solution is colorless and transparent solution formed by nanocrystallization of natural minerals and rare earth, has no radioactivity, has the effect of activating various ions, and can decompose water in air to generate negative oxygen ions.
The plant extract is a pure plant extract, takes various plant phytoncins such as lavender, mint, pine needle, lemon and the like and biological enzyme extracts as main components, generates faint plant faint scent in air, is non-toxic and harmless, and cannot generate indoor secondary pollution.
The method for preparing the negative ion antibacterial liquid comprises the following steps:
(1) mixing 5-28% of the negative ion solution, 2-5% of the plant extraction liquid and 75-90% of the hypochlorous acid solution in proportion;
(2) stirring and dispersing.
And (2) transferring the mixed solution obtained in the step (1) into a dispersion machine, stirring and dispersing for 30-60 min at the speed of 1000-5000 r/min, detecting by using an online pH meter, comparing the pH value fed back by the online pH meter with a set pH value by using a controller, calculating the amount of the acid solution to be added, and setting the pH value of the mixed solution between 3 and 6 as required when the pH value of the hypochlorous acid solution is equal to the set pH value.
The method for testing the negative ions takes about 15 square as an example, the room temperature is greater than or equal to 18 ℃, the average humidity is greater than or equal to 40%, the surface of the object is sprayed and brushed once by adopting a 0.5mm spray bottle, after the object is dried for 30 minutes, the closed room is tested, the environmental temperature and humidity reach the design requirements, the air negative ion detector is placed at a position 500mm away from the object, and the number of negative ions is not less than 1500-2000 in 1 hour through continuous measurement.
The hypochlorous acid-rich water of the invention has the advantages of reliable sterilization speed, good effect and experimental report showing: can kill more than 99% of colibacillus, staphylococcus aureus, salmonella and candida albicans within 15 seconds.
The anion antibacterial liquid disclosed by the invention has the function of continuously releasing anions, so that the air is purified, particularly the PM2.5 concentration can be reduced, bacteria in the air can be killed, and the peculiar smell of the air is eliminated. Meanwhile, the preparation method is simple and convenient, and is beneficial to reducing the industrial production cost.
The disposable mask is convenient to use, the spray bottle is sprayed on the surface of an object to sterilize or sprayed in the air to sterilize, a layer of anion antibacterial liquid is sprayed on the outer surface of the mask after the disposable mask is used and sterilized at high temperature, anions are generated on the surface of the mask, an anion layer and a sterilization effect are generated, and the mask can be reused and has an antibacterial function.
The anion antibacterial liquid has the characteristics of good antibacterial effect, safety and convenience in use, low industrial cost and the like, is particularly suitable for occasions such as residents, businesses, medical treatment and public areas, and has wide application prospect.
Claims (1)
1. The negative ion antibacterial liquid is characterized by being prepared by grinding the following raw materials in parts by weight into nano-scale and mixing the raw materials:
5-28% of negative ion solution
2 to 5 percent of plant extract liquid
75-90% of hypochlorous acid solution
The anion solution is colorless and transparent solution formed by nanocrystallization of natural minerals and rare earth, has no radioactivity, has the effect of activating various ions, and can decompose water in air to generate negative oxygen ions;
the plant extract is a pure plant extract, takes various plant phytoncins such as lavender, mint, pine needle, lemon and the like and biological enzyme extracts as main components, generates faint plant faint scent in air, is non-toxic and harmless, and cannot generate indoor secondary pollution;
the hypochlorous acid solution is subacid hypochlorous acid water which has a pH value of 5.0-6.5, has high bactericidal effect, is colorless and odorless, and is also called subacid electrolyzed water (SAEW) or subacid electrolyzed oxidizing water;
the anion antibacterial liquid is transparent liquid, and the PH value is between 3 and 6.
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| CN202010104875.1A CN111084199A (en) | 2020-02-20 | 2020-02-20 | Preparation method of negative ion antibacterial liquid |
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| CN202010104875.1A CN111084199A (en) | 2020-02-20 | 2020-02-20 | Preparation method of negative ion antibacterial liquid |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112106790A (en) * | 2020-09-09 | 2020-12-22 | 殷兆林 | Negative oxygen ion ecological liquid |
| CN112275063A (en) * | 2020-09-07 | 2021-01-29 | 珠海华协生物科技有限公司 | Multifunctional scientific and technological negative oxygen ion water |
| CN113854322A (en) * | 2021-09-29 | 2021-12-31 | 徐州善佑堂健康科技有限公司 | Method for preparing disinfectant for killing SARS-GOV-2 and its variant strain |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112275063A (en) * | 2020-09-07 | 2021-01-29 | 珠海华协生物科技有限公司 | Multifunctional scientific and technological negative oxygen ion water |
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| CN113854322A (en) * | 2021-09-29 | 2021-12-31 | 徐州善佑堂健康科技有限公司 | Method for preparing disinfectant for killing SARS-GOV-2 and its variant strain |
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