CN111493097A - Collective disinfectant for inhibiting viruses and pathogenic bacteria and preparation method thereof - Google Patents

Collective disinfectant for inhibiting viruses and pathogenic bacteria and preparation method thereof Download PDF

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CN111493097A
CN111493097A CN202010305125.0A CN202010305125A CN111493097A CN 111493097 A CN111493097 A CN 111493097A CN 202010305125 A CN202010305125 A CN 202010305125A CN 111493097 A CN111493097 A CN 111493097A
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disinfectant
extract
parts
pathogenic bacteria
mixed solution
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吴瑛
吴春金
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Zhejiang Nawei Health Technology Co ltd
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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    • A—HUMAN NECESSITIES
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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
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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
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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
    • A01N65/04—Pteridophyta [fern allies]; Filicophyta [ferns]
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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    • 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
    • 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]
    • 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]
    • A01N65/20—Fabaceae or Leguminosae [Pea or Legume family], e.g. pea, lentil, soybean, clover, acacia, honey locust, derris or millettia
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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    • 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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Abstract

The invention provides an integrated disinfectant for inhibiting viruses and pathogenic bacteria, which consists of a bactericide, fullerene, nano tourmaline, a Chinese herbal medicine extract, fresh bamboo juice, phosphorylated titanium dioxide and water. Also provides a preparation method of the collective disinfectant for inhibiting viruses and pathogenic bacteria, which comprises the following steps: adding bactericide, fullerene and Chinese herbal medicine extract into water, and uniformly stirring to obtain a mixed solution A; uniformly mixing nano tourmaline, phosphorylated titanium dioxide and fresh bamboo juice to obtain a mixed solution B; and adding the mixed solution B into the mixed solution A under the stirring state, and fully mixing to obtain an integrated disinfectant product. The invention adopts benzalkonium chloride as a main bactericide, and is added with a plurality of botanical traditional Chinese medicine extracts, health-care functional components and a plurality of auxiliary materials for strengthening the functions of killing viruses and harmful bacteria.

Description

Collective disinfectant for inhibiting viruses and pathogenic bacteria and preparation method thereof
Technical Field
The invention belongs to the technical field of agriculture, relates to a disinfectant and a preparation method thereof, and particularly relates to an integrated disinfectant for inhibiting viruses and pathogenic bacteria and a preparation method thereof.
Background
In recent years, infectious diseases such as SARS, ebola, MERS, and recently developed new coronary pneumonia have frequently occurred, and the frequent occurrence of these infectious diseases has seriously threatened human health. The world health organization has specifically shown that COVlD-19 has entered a pandemic worldwide. In daily life, people are exposed to the environment for a long time and frequently contact with the outside, and various bacteria and pathogenic microorganisms, which are pathogenic microorganisms, cannot be avoided. These pathogenic microorganisms not only infect themselves, but also may be transmitted to others by direct or indirect contact, causing cross-infection. In order to prevent the threat of pathogenic bacteria and pathogenic microorganisms to human health, one of the simplest and most effective measures is to kill the pathogenic bacteria and pathogenic microorganisms at the source and kill the infectious agents. It is therefore of great importance to disinfect the space environment, object surfaces, hands, skin, etc.
The disinfectant generally comprises three parts, namely a matrix material, a core material and an auxiliary material, wherein the matrix material can enable the disinfectant to form a uniform and stable system such as a liquid or gel state, the core material is a substance with the functions of sterilization, disinfection and microbial propagation inhibition, the auxiliary material comprises a buffering agent, a moisturizing agent, a flavoring agent and the like, and the use performance of the disinfectant can be improved.
At present, the disinfectant products in the market are various in types, and the components and the sterilization effect of various disinfectant products are different. However, most of the disinfectants are single disinfectants, and mainly comprise: (1) ethanol type, which has a disinfecting function but causes weak damage to the skin; (2) quaternary ammonium salts, including mono-quaternary ammonium salts and di-quaternary ammonium salts, which have a disinfecting function and cause little damage to the skin, such as benzalkonium chloride; (3) guanidines, including monoguanidines, biguanides and polyguanidines, which have a disinfecting function and low toxicity; (4) chlorine-containing, such as 84 disinfectant, etc., which have strong sterilizing power but are irritating or damaging to the skin and the surface of the appliance; (5) adding disinfectant containing plant extracts such as fructus Eriobotryae, Aloe, folium Artemisiae Argyi, etc., which has no damage to skin, but has enhanced disinfecting function.
Most of the disinfectant products have great irritation to skin, can cause damage to skin after long-term use, and are not enough in disinfection effect, use safety and comfort.
Disclosure of Invention
The present invention has been made in view of the above problems, and an object of the present invention is to provide an aggregated type disinfectant for inhibiting viruses and pathogenic bacteria;
another object of the present invention is to provide a method for preparing an aggregated type disinfectant for inhibiting viruses and pathogenic bacteria, which addresses the above problems.
In order to achieve the purpose, the invention adopts the following technical scheme:
an integrated disinfectant for inhibiting viruses and pathogenic bacteria comprises bactericide, fullerene, nanometer tourmaline, Chinese herbal medicine extract, fresh bamboo juice, phosphorylated titanium dioxide and water.
An integrated disinfectant for inhibiting viruses and pathogenic bacteria comprises, by weight, 0.01-0.08 parts of bactericide, 0.01-0.1 parts of fullerene, 0.01-1 parts of nano tourmaline, 0.301-1.21 parts of Chinese herbal medicine extract, 0.1-5 parts of fresh bamboo juice, 0.01-0.2 parts of phosphorylated titanium dioxide and 0-4 parts of thickening agent, and is supplemented to 100 parts by water.
In the collective disinfectant for inhibiting viruses and pathogenic bacteria, the bactericide is benzalkonium chloride.
In the collective disinfectant for inhibiting viruses and pathogenic bacteria, the Chinese herbal medicine extract consists of 0.1 to 0.5 part of dysentery stopping grass extract, 0.001 to 0.01 part of goat bean extract, 0.1 to 0.2 part of selaginella essential oil and 0.1 to 0.5 part of pine needle extract.
In the collective disinfectant for inhibiting viruses and pathogenic bacteria, water is small molecular cluster water.
In the above collective type disinfectant for inhibiting viruses and pathogenic bacteria, the fresh bamboo juice comprises at least one of succus Bambusae or bamboo extractive solution.
The preparation method of the bamboo extract comprises the steps of cleaning lophatherum gracile, bamboo branches and bamboo poles in a weight ratio of 2-5: 1-1.5: 1, naturally drying, chopping, adding 1 part by weight of the bamboo branches and bamboo poles into ethyl acetate in a solid-to-liquid ratio of 20 parts by weight, carrying out first ultrasonic extraction for 20-30min, continuously stirring at 50-60 ℃ for 40-60min, carrying out second ultrasonic extraction for 10-15min, filtering to remove solid residues, and carrying out reduced pressure concentration at 55-65 ℃ to recover ethyl acetate to obtain the bamboo extract.
A preparation method of an integrated disinfectant for inhibiting viruses and pathogenic bacteria comprises the following steps:
step 1) adding a bactericide, fullerene and Chinese herbal medicine extract into water, and uniformly stirring to obtain a mixed solution A;
step 2) uniformly mixing the nano tourmaline, the phosphorylated titanium dioxide and the fresh bamboo juice to obtain a mixed solution B;
and 3) adding the mixed solution B into the mixed solution A under the stirring state, and fully mixing to obtain an integrated disinfectant product.
In the preparation method of the collective disinfectant for inhibiting the viruses and the pathogenic bacteria, in the step 1), the thickening agent is firstly mixed with water, the mixture is uniformly stirred at the temperature of 40-60 ℃, the mixture is kept stand for 24-48 hours to fully swell the mixture, then the bactericide, the fullerene and the Chinese herbal medicine extract are added into the water dissolved with the thickening agent, and the mixture is uniformly stirred to obtain the mixed solution A.
In the preparation method of the integrated disinfectant for inhibiting the viruses and the pathogenic bacteria, the addition amount of the bactericide is 0.01 to 0.08 part, the addition amount of the fullerene is 0.01 to 0.1 part, the addition amount of the nano tourmaline is 0.01 to 1 part, the addition amount of the Chinese herbal medicine extract is 0.301 to 1.21 part, the addition amount of the fresh bamboo juice is 0.1 to 5 parts, the addition amount of the phosphorylated titanium dioxide is 0.01 to 0.2 part, the addition amount of the thickening agent is 0 to 4 parts, and the balance is made up by water, relative to 100 parts of the integrated disinfectant product;
the herbal extract comprises 0.1-0.5 weight part of dysentery stopping herb extract, 0.001-0.01 weight part of goat bean extract, 0.1-0.2 weight part of herba Selaginellae essential oil and 0.1-0.5 weight part of folium Pini extract.
In the preparation method of the collective disinfectant for inhibiting viruses and pathogenic bacteria, in the step 2), the nano tourmaline, the phosphorylated titanium dioxide and the fresh bamboo juice are uniformly mixed for 15-20min through ultrasonic treatment to obtain a mixed solution B.
The components in the integrated disinfectant are matched with each other to fully play a synergistic effect, wherein the functions of the raw materials are as follows:
benzalkonium chloride is a cationic surfactant broad-spectrum bactericide, is dissociated into cationic active groups in an aqueous solution, has the advantages of cleaning and sterilizing effects, strong and quick sterilizing power, low toxicity, small irritation to skin and mucous membrane, and can change the permeability of bacterial cytoplasmic membrane, enable bacterial cytoplasmic substances to seep outwards, hinder the metabolism of the bacterial cytoplasmic substances and play a role in killing.
The fullerene has unique biological activity in the aspects of resisting viruses, inhibiting cancer cell proliferation, resisting bacteria, resisting oxidation and the like.
The nanometer tourmaline is a natural green environment-friendly mineral, has permanent spontaneous polarization, can spontaneously and continuously release negative ions, and has the effects of sterilizing, deodorizing, regulating human physiological balance, activating human cells and the like.
The surface area of the phosphorylated titanium dioxide, namely the phosphorylated titanium dioxide can reach 700 square meters per gram, the phosphorylated titanium dioxide has strong adsorbability and high-energy translocation reaction generated by the potential transfer of the characteristics of the nano particles, and harmful gases emitted and remained in the phosphorylated titanium dioxide are adsorbed and decomposed, so that the phosphorylated titanium dioxide has the effects of antibiosis, deodorization and mildew prevention.
The extract of the dysentery stopping grass, also called the dysentery stopping grass oil (OEO), has certain effects of clearing heat, eliminating dampness, dispelling summer heat and relieving exterior syndrome, the main active ingredients of the extract comprise carvacrol and thymol, and higher phenolic compounds can cause the permeability of bacterial cell membranes to be improved and intracellular life substances to be leaked out, thereby damaging bacterial enzyme systems and causing the death of microorganisms; the bactericidal composition can be used in combination with a bactericide to achieve a synergistic bactericidal effect.
The extract of goat bean is derived from the seed of goat bean (Galega officinale) of Leguminosae family, which is a dicotyledonous plant medicine, and contains as active ingredient hispidine, a compound containing guanidino group and having molecular formula C6H13N3Has bactericidal activity.
The herba Selaginellae essential oil is obtained by extracting herba Selaginellae (Selaginella tamariscina (P.Beauv.) Spring) with whole plant as raw material, has effects of controlling oil and keeping moisture, and is beneficial for shrinking follicular orifice.
The pine needle extract is extracted from the needle leaves of pine trees, and has strong antioxidation because the extract is rich in flavonoids, multiple vitamins, amino acids and minerals. Research shows that the pine needle extract has certain bacteriostatic activity on plant pathogenic fungi.
Succus Bambusae (Bomboo juice) is juice of stem of Gramineae plant such as Phyllostachys glauca (Thunb.) nakai by baking with fire; contains abundant active substances such as flavone and polyphenol, and can promote skin wound healing. And the active monomolecular water is easy to pass through cell membranes to enter and exit cells, thereby having the health care function on human bodies or animal bodies.
Thickeners are commonly used as food additives to improve and increase viscosity, maintain fluid stability, and improve physical properties.
The small molecule cluster water is the small molecule cluster water with the wave spectrum half width smaller than 100Hz according to the standard established by the world health organization, and the small molecule cluster water has extremely strong permeability, metabolic force and dissolving force, can rapidly enter cells, accelerates metabolic circulation and increases the activity of the cells.
Compared with the prior art, the invention has the following advantages and effects:
the invention adopts benzalkonium chloride as a main bactericide, and is added with a plurality of botanical traditional Chinese medicine extracts, health-care functional components and a plurality of auxiliary materials for strengthening the functions of killing viruses and harmful bacteria. Can efficiently kill pathogenic bacteria such as intestinal pathogenic bacteria, pyogenic coccus and pathogenic yeast, and has good inhibiting effect on viruses and pathogenic bacteria. The introduced multiple Chinese herbal medicine extracts can play a good role in synergistic sterilization and disinfection; the Chinese herbal medicine extract is mild in property, contains various skin care components, can improve the use comfort of the product, and enhances the protection effect on the skin. The Chinese herbal medicine extract and the fresh bamboo juice also have strong antioxidant activity and can obviously improve the immunity of the organism.
The phosphorylated carbon dioxide, the nano tourmaline and the fresh bamboo juice are fully combined under the ultrasonic condition, so that the antiviral property is improved, and the protective effect on organisms is improved.
The bamboo extract is prepared by naturally drying herba Lophatheri, bamboo branch and bamboo rod, directly extracting, drying and grinding, extracting bamboo juice at low temperature with ultrasonic and ethyl acetate, thereby ensuring maximum retention of effective components in the bamboo juice, reducing loss of trace elements in the decoction, and fully extracting nutrients.
The product can be used for sterilizing the environment and the surfaces of articles. The disinfectant can be particularly applied to environmental disinfection, surface disinfection of human hands, surface disinfection of livestock bodies, surface disinfection of objects, oral cavity, nasal cavity, excrement disinfection and the like.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Detailed Description
The present invention will be further illustrated with reference to the following examples.
Example one
An aggregated disinfectant for inhibiting viruses and pathogenic bacteria comprises the following components in parts by weight: 0.02 part of benzalkonium chloride, 0.01 part of fullerene, 0.05 part of nano tourmaline, 0.12 part of dysentery stopping grass extract, 0.004 part of goat bean extract, 0.13 part of selaginella tamariscina essential oil, 0.2 part of pine needle extract, 0.53 part of bamboo juice, 0.03 part of phosphorylated titanium dioxide and 98.906 parts of small molecular cluster water.
The succus Bambusae is prepared from fresh succus Bambusae of Puyuan produced by Tongyuan pharmaceutical limited company of Sichuan province.
The preparation method of the disinfectant comprises the following steps:
s1 adding benzalkonium chloride, fullerene, herba Centellae extract, semen Caprae Seu Ovis extract, folium Pini extract and herba Selaginellae essential oil into small molecule cluster water in batches according to a predetermined ratio, stirring and mixing to obtain mixed solution A;
s2 mixing tourmaline nanoparticles, phosphorylated titanium dioxide and succus Bambusae at a predetermined ratio to obtain mixed solution B;
s3 adding the mixed solution B obtained in S2 into the mixed solution A obtained in S1 under stirring, and continuously stirring to prepare uniform and stable solution, namely the collective disinfectant product.
Example two
An aggregated disinfectant for inhibiting viruses and pathogenic bacteria comprises the following components in parts by weight: 1.3 parts of thickening agent, 0.05 part of benzalkonium chloride, 0.03 part of fullerene, 0.07 part of nano tourmaline, 0.35 part of dysentery stopping grass extract, 0.007 part of goat bean extract, 0.16 part of selaginella tamariscina essential oil, 0.44 part of pine needle extract, 3.63 parts of bamboo juice, 0.11 part of phosphorylated titanium dioxide and 93.853 parts of small molecular cluster water.
The succus Bambusae is prepared from fresh succus Bambusae of Puyuan produced by Tongyuan pharmaceutical limited company of Sichuan province.
The preparation method of the disinfectant comprises the following steps:
s1, mixing the thickening agent and the small molecular cluster water according to a preset proportion, stirring uniformly at the temperature of 40-60 ℃, standing for 24-48 hours to fully swell the mixture for later use;
s2 adding benzalkonium chloride, fullerene, dysentery stopping grass extract, goat bean extract, pine needle extract and herba Selaginellae essential oil into the small molecule cluster water dissolved with the thickener obtained in S1 in batches according to a predetermined proportion, and stirring and mixing uniformly to obtain a mixed solution A;
s3 mixing nanometer tourmaline, phosphorylated titanium dioxide and succus Bambusae at a predetermined ratio, and treating with ultrasonic wave for 15-20min to obtain mixed solution B;
s4 adding the mixed solution B obtained in S3 into the mixed solution A obtained in S2 under stirring, and continuously stirring to prepare uniform and stable solution, namely the collective disinfectant product.
EXAMPLE III
An aggregated disinfectant for inhibiting viruses and pathogenic bacteria comprises the following components in parts by weight: 0.06 part of benzalkonium chloride, 0.08 part of fullerene, 0.5 part of nano tourmaline, 0.35 part of dysentery stopping grass extract, 0.005 part of goat bean extract, 0.18 part of selaginella tamariscina essential oil, 0.4 part of pine needle extract, 3 parts of bamboo extract, 0.15 part of phosphorylated titanium dioxide and 95.275 parts of small molecular cluster water.
The preparation method of the bamboo extract comprises the following steps:
cleaning herba Lophatheri, bamboo branches and bamboo poles at a weight ratio of 2:1:1, naturally drying, cutting, adding 1 weight part of herba Lophatheri, bamboo branches and bamboo poles at a solid-to-liquid ratio of 20 weight parts into ethyl acetate, performing first ultrasonic extraction for 20-30min, continuously stirring at 50-60 deg.C for 40-60min, performing second ultrasonic extraction for 10-15min, filtering to remove solid residue, and concentrating under reduced pressure at 55-65 deg.C by using rotary evaporator to recover ethyl acetate to obtain bamboo extractive solution.
The preparation method of the disinfectant comprises the following steps:
s1 adding benzalkonium chloride, fullerene, herba Centellae extract, semen Caprae Seu Ovis extract, folium Pini extract and herba Selaginellae essential oil into small molecule cluster water in batches according to a predetermined ratio, stirring and mixing to obtain mixed solution A;
s2 mixing the nanometer tourmaline, the phosphorylated titanium dioxide and the bamboo extract uniformly according to a predetermined proportion to obtain a mixed solution B;
s3 adding the mixed solution B obtained in S2 into the mixed solution A obtained in S1 under stirring, and continuously stirring to prepare uniform and stable solution, namely the collective disinfectant product.
Example four
An aggregated disinfectant for inhibiting viruses and pathogenic bacteria comprises the following components in parts by weight: 4 parts of thickening agent, 0.08 part of benzalkonium chloride, 0.1 part of fullerene, 1 part of nano tourmaline, 0.5 part of dysentery stopping grass extract, 0.1 part of goat bean extract, 0.2 part of selaginella tamariscina essential oil, 0.5 part of pine needle extract, 5 parts of bamboo extract, 0.2 part of phosphorylated titanium dioxide and 88.32 parts of small molecular cluster water.
The preparation method of the bamboo extract comprises the following steps:
cleaning herba Lophatheri, bamboo branch and bamboo rod at a weight ratio of 5:1.5:1, naturally drying, cutting, adding into ethyl acetate at a solid-to-liquid ratio of 1: 20, performing first ultrasonic extraction for 20-30min, continuously stirring at 50-60 deg.C for 40-60min, performing second ultrasonic extraction for 10-15min, filtering to remove solid residue, and concentrating under reduced pressure at 55-65 deg.C to recover ethyl acetate to obtain bamboo extractive solution.
The preparation method of the disinfectant comprises the following steps:
s1, mixing the thickening agent and the small molecular cluster water according to a preset proportion, stirring uniformly at the temperature of 40-60 ℃, standing for 24-48 hours to fully swell the mixture for later use;
s2 adding benzalkonium chloride, fullerene, dysentery stopping grass extract, goat bean extract, pine needle extract and herba Selaginellae essential oil into the small molecule cluster water dissolved with the thickener obtained in S1 in batches according to a predetermined proportion, and stirring and mixing uniformly to obtain a mixed solution A;
s3 mixing nanometer tourmaline, phosphorylated titanium dioxide and bamboo extract at a predetermined ratio, and treating with ultrasonic for 15-20min to obtain mixed solution B;
s4 adding the mixed solution B obtained in S3 into the mixed solution A obtained in S2 under stirring, and continuously stirring to prepare uniform and stable solution, namely the collective disinfectant product.
EXAMPLE five
This example is substantially the same as the first example, except that the bamboo juice is replaced by bamboo extract, and the method for producing the bamboo extract is as follows:
cleaning herba Lophatheri, bamboo branches and bamboo poles at a weight ratio of 5:1:1, naturally drying, cutting, adding into ethyl acetate at a solid-to-liquid ratio of 1: 20, performing first ultrasonic extraction for 20-30min, continuously stirring at 50-60 deg.C for 40-60min, performing second ultrasonic extraction for 10-15min, filtering to remove solid residue, and concentrating under reduced pressure at 55-65 deg.C to recover ethyl acetate to obtain bamboo extractive solution; and the nanometer tourmaline, the phosphorylated titanium dioxide and the bamboo extract are obtained by ultrasonic treatment for 15-20 min.
In order to test the bacteriostatic performance of the product, according to a testing method for the bacteriostatic performance of a dissolution antibacterial product specified in C4 of annex C of national standard GB15979-2002 of the people's republic of china, escherichia coli ATCC8739, staphylococcus aureus ATCC6538 and candida albicans ATCC10231 are selected as test strains, a tested sample group 1, a tested sample group 2 and a control sample group are respectively set for each test strain, an aggregate type disinfectant product provided in the first embodiment is added to each tested sample group 1, an aggregate type disinfectant product provided in the fifth embodiment is added to each tested sample group 1, the addition amount of the aggregate type disinfectant product is 200 μ L, the control sample group does not contain an antibacterial material, the test is repeated 3 times, and the analysis and detection results are shown in table 1:
TABLE 1 analysis and detection results of antibacterial performance of integrated disinfectant products
Figure BDA0002455476930000101
The results show that the bacteriostatic rates of the product of the first embodiment on escherichia coli, staphylococcus aureus and candida albicans are respectively 99.98%, 99.96% and 99.98%, the bacteriostatic rates of the product of the fifth embodiment on escherichia coli, staphylococcus aureus and candida albicans are respectively 99.9%, 99.98% and 99.99%, which are all higher than 99.9%, and pathogenic bacteria can be effectively inhibited, and the comparison of the product of the fifth embodiment and the product of the first embodiment shows that the bamboo extract is adopted, and the product of the mixed liquid B subjected to ultrasonic treatment has a better inhibitory effect on the pathogenic bacteria.
In order to test the virus inhibition capacity of the product, poliovirus (PV-1), hand-foot-and-mouth disease virus (EV-71) and influenza virus (H1N1 type) are selected as test viruses, a quantitative PCR method is adopted for testing, and a poliovirus type 1 single fluorescent PCR detection kit, a hand-foot-and-mouth virus special detection kit and influenza virus type A H are selected1N1PCR detection kit, and setting experiment group and control group separately for each test virus.
The collective disinfectant product provided in example one was added to the experimental group, 0.2m L collective disinfectant product was added to each 1ml of reagent, and the control group contained no disinfectant material and was repeated 3 times each, with the test results shown in table 2:
TABLE 2 set type disinfectant products permanent viral replication index data (Unit: TU/m L)
Figure BDA0002455476930000111
The result shows that the product has stronger virus inhibiting effect on the average replication indexes of poliovirus, hand-foot-and-mouth disease virus and influenza virus, namely the logarithmic difference of the virus infection titer of an experimental group and a control group is 2.63, 2.75 and 2.93 respectively.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit of the invention.

Claims (10)

1. An aggregated disinfectant for the inhibition of viruses and pathogens, characterized by: the collective disinfectant consists of a bactericide, fullerene, nano tourmaline, Chinese herbal medicine extracts, fresh bamboo juice, phosphorylated titanium dioxide and water.
2. An aggregated disinfectant for the inhibition of viruses and pathogens, characterized by: the integrated disinfectant comprises, by weight, 0.01-0.08 parts of bactericide, 0.01-0.1 parts of fullerene, 0.01-1 parts of nano tourmaline, 0.301-1.21 parts of Chinese herbal medicine extract, 0.1-5 parts of fresh bamboo juice, 0.01-0.2 parts of phosphorylated titanium dioxide and 0-4 parts of thickening agent, and is complemented to 100 parts by water.
3. The collective type disinfectant for inhibiting viruses and pathogenic bacteria according to claim 2, wherein: the bactericide is benzalkonium chloride.
4. The collective type disinfectant for inhibiting viruses and pathogenic bacteria according to claim 2, wherein: the Chinese herbal medicine extract consists of 0.1-0.5 part of dysentery stopping grass extract, 0.001-0.01 part of goat bean extract, 0.1-0.2 part of selaginella essential oil and 0.1-0.5 part of pine needle extract.
5. The collective type disinfectant for inhibiting viruses and pathogenic bacteria according to claim 2, wherein: the water is small molecular cluster water.
6. The collective type disinfectant for inhibiting viruses and pathogenic bacteria according to claim 2, wherein: the fresh bamboo juice comprises at least one of succus Bambusae or bamboo extractive solution;
the preparation method of the bamboo extract comprises the steps of cleaning lophatherum gracile, bamboo branches and bamboo poles in a weight ratio of 2-5: 1-1.5: 1, naturally drying, chopping, adding 1 part by weight of the bamboo branches and bamboo poles into ethyl acetate in a solid-to-liquid ratio of 20 parts by weight, carrying out first ultrasonic extraction for 20-30min, continuously stirring at 50-60 ℃ for 40-60min, carrying out second ultrasonic extraction for 10-15min, filtering to remove solid residues, and carrying out reduced pressure concentration at 55-65 ℃ to recover ethyl acetate to obtain the bamboo extract.
7. A preparation method of an integrated disinfectant for inhibiting viruses and pathogenic bacteria is characterized by comprising the following steps:
step 1) adding a bactericide, fullerene and Chinese herbal medicine extract into water, and uniformly stirring to obtain a mixed solution A;
step 2) uniformly mixing the nano tourmaline, the phosphorylated titanium dioxide and the fresh bamboo juice to obtain a mixed solution B;
and 3) adding the mixed solution B into the mixed solution A under the stirring state, and fully mixing to obtain an integrated disinfectant product.
8. The preparation method of the collective type disinfectant for inhibiting viruses and pathogenic bacteria according to claim 7, wherein: in the step 1), firstly, the thickening agent is mixed with water, the mixture is stirred uniformly at the temperature of 40-60 ℃, the mixture is kept stand for 24-48 hours to be fully swelled, then, the bactericide, the fullerene and the Chinese herbal medicine extract are added into the water dissolved with the thickening agent, and the mixture is stirred uniformly to obtain a mixed solution A.
9. The preparation method of the collective type disinfectant for inhibiting viruses and pathogenic bacteria according to claim 7, wherein: in parts by weight, relative to 100 parts of prepared integrated disinfectant product, the addition amount of the bactericide is 0.01-0.08 part, the addition amount of the fullerene is 0.01-0.1 part, the addition amount of the nano tourmaline is 0.01-1 part, the addition amount of the Chinese herbal medicine extract is 0.301-1.21 part, the addition amount of the fresh bamboo juice is 0.1-5 parts, the addition amount of the phosphorylated titanium dioxide is 0.01-0.2 part, the addition amount of the thickener is 0-4 parts, and the balance is made up by water;
the herbal extract comprises 0.1-0.5 weight part of dysentery stopping herb extract, 0.001-0.01 weight part of goat bean extract, 0.1-0.2 weight part of selaginella tamariscina essential oil and 0.1-0.5 weight part of pine needle extract.
10. The preparation method of the collective type disinfectant for inhibiting viruses and pathogenic bacteria according to claim 7, wherein: and 2) carrying out ultrasonic treatment on the nano tourmaline, the phosphorylated titanium dioxide and the fresh bamboo juice for 15-20min to obtain a mixed solution B.
CN202010305125.0A 2020-04-17 2020-04-17 Collective disinfectant for inhibiting viruses and pathogenic bacteria and preparation method thereof Pending CN111493097A (en)

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