WO2018024087A1 - Désinfectant de purification de l'air et procédé de préparation - Google Patents

Désinfectant de purification de l'air et procédé de préparation Download PDF

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Publication number
WO2018024087A1
WO2018024087A1 PCT/CN2017/092904 CN2017092904W WO2018024087A1 WO 2018024087 A1 WO2018024087 A1 WO 2018024087A1 CN 2017092904 W CN2017092904 W CN 2017092904W WO 2018024087 A1 WO2018024087 A1 WO 2018024087A1
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Prior art keywords
parts
essential oil
plant
pure dew
pure
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PCT/CN2017/092904
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English (en)
Chinese (zh)
Inventor
谭志伟
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中山圣菲环保科技有限公司
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Publication of WO2018024087A1 publication Critical patent/WO2018024087A1/fr

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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
    • 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
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
    • A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
    • 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
    • A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
    • A01N31/08—Oxygen or sulfur directly attached to an aromatic ring system
    • 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
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
    • A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
    • 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
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
    • 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
    • A01N65/40—Liliopsida [monocotyledons]
    • A01N65/44—Poaceae or Gramineae [Grass family], e.g. bamboo, lemon grass or citronella grass

Definitions

  • the invention relates to an air purification and antivirus technology, in particular to an air purification disinfectant and a preparation method thereof.
  • Indoor air is closely related to human health. For example, renovation or addition of new furniture, or poor ventilation may contaminate the air, making the air contain toxic substances that endanger our health.
  • the hospital is a place with large population, dense population, and relatively high density of infectious sources.
  • the operating room, intensive care unit, burn ward, neonatal ward, laboratory and other places have very high air quality. Requirements, it is necessary to clean and disinfect the air in the hospital room.
  • the air cleaning and disinfection method is further divided into a static disinfection method and a dynamic disinfection method.
  • the static disinfection method is a closed indoor space.
  • the spray method sprays a certain concentration of air purification disinfectant, disinfects for 2-4 hours, measures the number of colonies before and after disinfection in the room, and calculates the average sterilization rate;
  • the dynamic disinfection method is to purify the air disinfectant. Placed in a closed indoor space, does not affect indoor work, on-site detection of the number of colonies in the space where the air purification disinfectant is placed/not placed, and the average sterilization rate is calculated.
  • the air purifying and disinfecting agent on the market generally advertises its bactericidal effect, but it can only emit a short-lived scent. At best, it can only be called air fragrant. Therefore, how to effectively sterilize the air without affecting human health. Bactericides become a problem;
  • the air purifying disinfectant using the plant source component is mostly an emulsion, the anti-virus purification effect is not good or contains a large amount of chemical components as an auxiliary agent and is not suitable for indoor air sterilization, the present invention
  • An air purifying disinfectant and a preparation method are proposed.
  • the distribution of each group is stable and mutually promoted, especially the addition of plant pure dew can promote the interaction of various plant source components, and maximize the effects of disinfecting, sterilizing and purifying indoor air.
  • the homogeneity and stability of these bactericidal ingredients in compatibility with each other are solved.
  • An air purifying and disinfecting agent consisting of the following components in parts by mass: 0.2 to 1 part of plant essential oil, 0.02 to 3 parts of matrine, 0.01 to 0.1 part of thymol, and 0.02 to 3 parts of osthole, 15 to 50 parts of plant pure dew used in combination with plant essential oils, food-grade ethanol 10 to 20 parts, appropriate amount of pH adjuster, appropriate amount of purified water;
  • the plant essential oil is jasmine essential oil, green bamboo essential oil, lavender essential oil, tea tree essential oil, chamomile essential oil or rosemary essential oil
  • the plant pure dew is jasmine pure dew, lavender pure dew, tea tree pure dew, chamomile pure dew or fan Rosemary pure dew.
  • the air purifying disinfectant is composed of the following components in parts by mass: 0.2 parts of plant essential oil; 0.02 parts of matrine; 0.01 part of thymol; 0.02 part of osthole; and essential oil of plant Correspondingly, 15 parts of plant pure dew, 10 parts of food grade ethanol, proper amount of pure water, and appropriate amount of pH adjuster.
  • the air purifying disinfectant is composed of the following components in parts by mass: 1 part of plant essential oil; 3 parts of matrine; 0.1 part of thymol; 3 parts of osthole; and essential oil of plant 50 parts of the plant pure dew used in combination. 20 parts of food grade ethanol, proper amount of pure water, and proper amount of pH adjuster.
  • the air purifying disinfectant is composed of the following components in parts by mass: 0.5 parts of plant essential oil; 2 parts of matrine; 0.05 part of thymol; 2 parts of osthole; and essential oil of plant 45 pieces of plant pure dew used in combination. 15 food grade ethanol, proper amount of pure water, appropriate amount of pH adjuster.
  • the air purifying and disinfecting agent further comprises an appropriate amount of aloe vera gel.
  • a method for preparing an air purification disinfectant comprising the steps of: taking 0.2 to 1 part of plant essential oil, bitter 0.02 to 3 parts of ginseng, 0.01 to 0.1 parts of thymol, 0.02 to 3 parts of osthole, 15 to 50 parts of plant pure dew used in combination with plant essential oil, 10 to 20 parts of food grade ethanol; matrine 0.02 ⁇ 3 parts and 0.02-3 parts of osthole are dissolved in 2-6 parts of food grade ethanol solution to obtain the first mixed solution; 0.01-0.1 parts of thyme is dissolved in 2-4 parts of food grade ethanol solution, Stirring until dissolved to obtain a second mixed solution; taking 0.2 to 1 part of the plant essential oil dissolved in the remaining food grade ethanol solution, stirring continuously until completely dissolved to obtain a third mixed solution; the first, second and third above After mixing the solution for 12-36 hours, mix the three evenly, then add 15 ⁇ 50 parts of the plant extract pure dew that is used in combination with the plant essential oil, add appropriate amount of pure water to balance, and add
  • the invention solves the technical problem of "the problem of effectively sterilizing the air bactericide under the premise of not affecting human health and increasing the bactericidal effect of the air sterilizing agent" by the following technical essence:
  • bacteriostatic agent plant pure dew + corresponding plant essential oil
  • pure dew combined with essential oil has synergistic effect on the antibacterial effect of simply using essential oil or simply using plant pure dew, and the antibacterial activity of pure dew with essential oil is high. 10% of the expected activity.
  • ultrafine powder suspension preparation the disinfectant and the carrier are mixed in a ratio of 2-3:1 to prepare an ultrafine powder suspension preparation, whether it is sprayed in the air or placed in an open container, which is greatly increased compared with the aqueous agent.
  • the specific surface area in contact with air, the air sterilization and disinfection activity of the ultrafine powder suspension preparation with carrier is higher than 20% of the expected activity, and the sterilization effect is more obvious.
  • the application adopts the above bacteriostatic agent + bactericide, further adding ultra-fine powder suspension technology, so that the air purification disinfectant is sterilized on the basis of bacteriostasis, and the purpose of disinfection and purification is to focus on bacteria, viruses and pathogenic microorganisms in the air, and Reduce organic pollutants such as formaldehyde, benzene and ozone, which are harmful to human health, and reduce
  • the use amount of the alcohol solvent improves the safety and stability of the product on the basis of ensuring the efficacy of the product, and can be safely used anytime and anywhere, and maximizes the effect of purifying indoor air by disinfecting, sterilizing, etc. Unexpected purification and disinfection effects.
  • the utility model provides an air purifying and disinfecting agent, which mainly adopts a botanical source sterilization and disinfection compound formula, which is safe and non-toxic, has no side effects, no residue, is ready to use, can quickly and efficiently disinfect and sterilize indoor air to purify indoor air, and can effectively Inhibition of bacteria and viruses in the air, the sterilization rate of the test reached 99.7%.
  • An air purifying and disinfecting agent comprising a disinfecting water agent consisting of the following components expressed in parts by mass: 0.2 to 1 part of plant essential oil; 0.02 to 3 parts of matrine; thyme 0.01 to 0.1 0.02 to 3 parts of osthole; 15 to 50 parts of plant pure dew used in combination with plant essential oils, 10-20 parts of food grade ethanol, proper amount of purified water, appropriate amount of pH adjuster (appropriate amount of pH adjuster to prepare) The pH of the resulting disinfectant solution is maintained between 6.0 and 7.0).
  • the plant essential oil is jasmine essential oil, green bamboo essential oil, lavender essential oil, tea tree essential oil, chamomile essential oil or rosemary essential oil
  • the plant pure dew is jasmine pure dew, lavender pure dew, tea tree pure dew, chamomile pure dew or rosemary pure dew.
  • one of the plant essential oils is used in combination with one of the plant pure dews without affecting the smell of the essential oil, for example, lavender essential oil is used together with lavender pure dew, chamomile essential oil and chamomile pure dew are used together.
  • the air purifying disinfectant further comprises a carrier which is talc, starch or pearl powder, and the carrier has a water content of less than 7%.
  • the carrier is ground into an ultrafine powder by flow energy, and the particle diameter D90 is less than 5 micrometers, and the particle diameter is obviously smaller than that of the conventional wettable powder, and the visual performance is in the suspension rate.
  • the ultrafine powder is diffused in a cloud form in water, has good dispersibility and suspension, and the suspension rate is as high as 98% or more.
  • the disinfectant and the carrier are mixed in a ratio of 2-3:1 to prepare an ultrafine powder suspension preparation.
  • the working principle of the ultrafine powder suspension preparation is that the carrier is suspended in the disinfectant, and the carrier absorbs the disinfectant, and When it is sprayed in the air, the superabsorbent ultrafine powder is suspended in the air, and the contact area of the disinfectant with the air molecules is greatly increased by the carrier.
  • the unit quality of the disinfectant has a wide coverage in the air, far ahead of the Other conventional dosage forms maximize the bactericidal activity of the disinfectant and have a significant bactericidal effect.
  • the carrier is an inert substance that does not interact with the components of the disinfectant, and acts only as an absorbent agent to rapidly diffuse the agent in the air.
  • the preparation method of the air purifying disinfectant comprises the following steps: (1) taking 0.2-1 part of plant essential oil, 0.02-3 parts of matrine, 0.01-0.1 part of thymol, 0.02-3 parts of osthole, and plant essential oil Correspondingly used 15 to 50 parts of plant pure dew, food grade ethanol 10 to 20 parts; (2) taking 0.02 to 3 parts of matrine and 0.02 to 3 parts of osthole in 2-6 parts of food grade ethanol , obtaining a first mixed solution; (3) taking 0.01 to 0.1 parts of thymol dissolved in 2-4 parts of a food grade ethanol solution, stirring continuously until dissolved to obtain a second mixed solution; (4) taking plant essential oil 0.2 to 1 The solution is dissolved in the remaining food grade ethanol solution, stirring is continued until completely dissolved to obtain a third mixed solution; (5) the first, second and third mixed solutions are allowed to stand for 12-36 hours, respectively, and then three Mix evenly, add 15 ⁇ 50 parts of plant extract pure dew which is used in combination with plant essential oil, add appropriate amount of pure
  • the preparation method further comprises: mixing the disinfectant and the carrier in a ratio of 2-3:1 and stirring to form an ultrafine powder suspension preparation.
  • the groups of the disinfectant of the present application are stable and mutually promoted.
  • the plant pure dew is used in combination with plant essential oils, and the plant pure dew can promote the interaction of the components of the plant source, and maximize the effects of disinfecting, sterilizing and purifying the indoor air;
  • the plant pure dew and the plant essential oil not only have a bactericidal effect, but also contain A variety of skin care ingredients, safe to use; and, plant essential oils also provide the finishing touch in the disinfectant of this application, in addition to providing a continuous soothing effect, plant essential oils can also make the body more confident and maintain inner peace.
  • Matrine and osthole are compatible with each other and promote good sterilization effect. Thymol is not only a natural antibacterial, anti-allergic and disinfectant, but also a natural preservative.
  • various plant pure dews contain a plurality of sesquiterpene components of similar structure, which can better dissolve and fuse thymol, thereby improving the stability of the product and thereby exerting a greater bactericidal effect.
  • VOC Volatile Organic Compounds initials VOC, referred to as volatile organic compounds
  • ethanol is a good solvent, due to safety regulations, its content should not exceed 20%, and this product should use completely pure and natural disinfectant ingredients, and in order to maintain the pH value of the product, the product is weakly acidic. Do not dissolve the two components with an alkaline solution.
  • osthole and thymol are mixed in the middle of the liquid, turbidity, blushing and sensory imperfections are likely to occur. To avoid this, the present application uses plant pure dew to maximize the degree.
  • the osthole and thymol are well dissolved, making the final product transparent, clear, stable, comfortable and soft, suitable for indoor air spray.
  • An air purifying and disinfecting agent consisting of the following components in parts by mass: 0.2 parts of plant essential oil, 0.02 parts of matrine, 0.01 parts of thymol and 0.02 parts of osthole, which are used in combination with plant essential oils. 15 parts of plant pure dew, 10 parts of food grade ethanol, appropriate amount of pH adjuster, appropriate amount of pure water.
  • An air purifying and disinfecting agent consisting of the following components in parts by mass: 1 part of plant essential oil, 3 parts of matrine, 0.1 part of thymol and 3 parts of osthole, corresponding to plant essential oil 50 parts of plant pure dew, 20 parts of food grade ethanol, appropriate amount of pH adjuster, appropriate amount of pure water.
  • An air purifying disinfectant consisting of the following components in parts by mass: 0.5 parts of plant essential oil, 2 parts of matrine, 0.05 parts of thymol and 2 parts of osthole, corresponding to plant essential oils 45 parts of plant pure dew, 15 parts of food grade ethanol, appropriate amount of pH adjuster, appropriate amount of pure water.
  • the plant essential oil is jasmine essential oil, green bamboo essential oil, lavender essential oil, tea tree essential oil, chamomile essential oil or rosemary essential oil.
  • the plant pure dew is jasmine pure dew, lavender pure dew, tea tree pure dew. , chamomile or rosemary.
  • the disinfectant prepared in Example 3 had a shelf life of 24 months, and was filled and packaged into samples per 10 ml of one can. After taking samples of 100 samples for 24 months, each sample was still a uniform transparent liquid. After 12 months of storage, only two of the samples were less white turbid, and the remaining 98 samples were still uniformly transparent liquids. After randomly selecting 5 bottles of samples, the liquid scent was suitable. It can be seen that the uniformity and stability of the disinfectant prepared by the present application is very good!
  • Example 3 The air-purifying disinfectant prepared in Example 3 was applied to the suspension of S. aureus test bacteria at a concentration of 2.6 ⁇ 10 4 cfu/mL for 2 min, and the inhibition rate was >99.9%.
  • the product had antibacterial activity against Staphylococcus aureus. .
  • Example 2 The non-canned air-purifying disinfectant prepared in Example 3 was applied to the Escherichia coli test bacterial suspension at a concentration of 2.9 ⁇ 10 4 cfu/mL for 2 min, and the inhibition rate was >99.3%.
  • the product was bacteriostatic against Escherichia coli. effect.
  • Control of airborne bacteria content Select three 20-square-meter closed rooms to observe the disinfection effect in the absence of indoors. Prior to disinfection, a six-stage sieve air impingement sampler was used to sample the natural bacteria in the air as a sample prior to disinfection. The air-purifying disinfectant prepared in Example 3 was sterilized in three sealed rooms, and the spray amount was 2 ml/m 3 . After 20 minutes of action, samples were taken separately as a sample after disinfection. The sampling plate was directly placed in a 37 ° C incubator for 48 hours, and the number of growing colonies was counted.
  • Disinfection efficiency (number of sample bacteria before disinfection - number of sample bacteria after disinfection) / number of sample bacteria before disinfection ⁇ 100%.
  • the mechanism of action of the air disinfectant is as follows:
  • the inventor unexpectedly found that pure dew with essential oil has synergistic effect on the antibacterial effect of simply using essential oil or simply using plant pure dew.
  • the antibacterial activity of pure dew and essential oil is higher than the expected activity by 10%;
  • the addition of alkali + osthole + thymol has synergistic effect with pure dew + essential oil, and the air disinfection activity of bacteriostatic agent + bactericide combination is higher than the expected activity by more than 16%.
  • the bacterial suspension Escherichia coli 8099 and Staphylococcus aureus ATCC6538 were inoculated on nutrient agar at 37 ° C for 18-24 hours, and the lawn was scraped to physiological saline to prepare a stock solution of 5.0 ⁇ 10 7 to 5.0 ⁇ 10 8 CFU/ml.
  • var.niger ATC9372 Bacillus subtilis spores at 5 ⁇ 7d at 37 °C on nutrient agar, prepared in saline to 5.0 ⁇ 10 7 ⁇ 5.0 ⁇ 10 8 CFU / ml stock solution ;
  • Candida albicans ATCC10231 and Aspergillus niger ATCC16404 The cells were inoculated on agar agar, cultured at 30 ° C for 2 to 5 days, and the lawn moss or Aspergillus niger spores were scraped off to a physiological saline solution to prepare a stock solution of 5.0 ⁇ 10 6 to 5.0 ⁇ 10 7 CFU/ml.
  • A 50 parts of lavender pure dew, 0 parts of lavender essential oil, 15 parts of food grade ethanol, appropriate amount of pH adjuster, and disinfectant for making the balance of pure water.
  • B 0 parts of lavender pure dew, 1 part of lavender essential oil, 15 parts of food grade ethanol, appropriate amount of pH adjuster, and disinfectant for making the balance of pure water.
  • C 50 parts of lavender pure dew, 1 part of lavender essential oil, 15 parts of food grade ethanol, appropriate amount of pH adjuster, and disinfectant for making the balance of pure water.
  • D 3 parts of matrine; 3 parts of osthole, 0.1 part of thymol, 15 parts of food grade ethanol, appropriate amount of pH adjuster, and disinfectant for making the balance of pure water.
  • E 50 parts of lavender pure dew, 1 part of lavender essential oil, 3 parts of matrine; 3 parts of osthole, 0.1 part of thymol, 15 parts of food grade ethanol, proper pH adjuster, disinfectant composed of pure water .
  • the fungicide will produce synergistic effect in the environment of the bacteriostatic agent, the air disinfection activity of the bacteriostatic agent + bactericide combination is higher than the expected activity of more than 16%, and the air sterilization of the carrier ultrafine powder suspension preparation The activity is higher than 20% of the expected activity.
  • Dynamic sterilization test When the medical staff is working normally, the disinfectant is placed in the clinic.
  • the concentration of the disinfectant is 0.4mg/m3.
  • the fluctuation range of air bacteria in the two clinics is detected on site, and it is tested every two hours. 10 days, a total of 60 tests.
  • the number of air bacterial colonies in the office 1 by the side disinfectant D is in the range of 70 to 300 CFU/m3.
  • the number of air bacterial colonies in the clinic 2 is in the range of 40 to 150 CFU/m3.
  • the average person flow rate of the office 1 is more than that of the office 2.
  • the dynamic sterilization effect is shown in the attached table.
  • the left column is the test data of the consultation room 1
  • the right column is the test data of the consultation room 2
  • the data are the average values of the three tests.
  • A 50 parts of lavender pure dew, 1 part of lavender essential oil, 3 parts of matrine, 15 parts of food grade ethanol, appropriate amount of pH adjuster, and the remaining amount of purified water.
  • B 50 parts of lavender pure dew, 1 part of lavender essential oil, 3 parts of osthole, 15 parts of food grade ethanol, appropriate amount of pH adjuster, and disinfectant for making the balance of pure water.
  • C 50 parts of lavender pure dew, 1 part of lavender essential oil, 3 parts of matrine, 3 parts of osthole, 15 parts of food grade ethanol, appropriate amount of pH adjuster, and disinfectant for making the balance of pure water.
  • D 50 parts of lavender pure dew, 1 part of lavender essential oil, 3 parts of matrine, 3 parts of osthole, 0.1 part of thymol, 15 parts of food grade ethanol, proper pH adjuster, disinfectant composed of pure water .
  • Disinfectant D 50 parts + carrier 25 parts were mixed into an ultrafine powder suspension preparation.
  • F 50 parts of lavender pure dew, 1 part of lavender essential oil, 15 parts of food grade ethanol, proper amount of pH adjuster, and disinfectant for making the balance of pure water.
  • the addition of the bactericide matrine + osthole + thymol is synergistic with the bacteriostatic agent + essential oil, and the air bactericidal activity of the bacteriostatic agent + bactericide combination is higher than the expected activity of more than 16%.
  • the air disinfection activity of the ultrafine powder suspension preparation with carrier is higher than the expected activity by more than 20%, and The bactericidal effect in the first 6 hours is obviously stronger than the bactericidal effect in more than 6 hours, which fully shows that the effect of the ultrafine powder suspension preparation in the air is more obvious, but the duration is reduced within 6 hours and more than 6 hours.

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Abstract

L'invention concerne un désinfectant de purification d'air et un procédé de préparation, lequel désinfectant de purification d'air est constitué des composants suivants en parties en masse : 0,2 à 1 partie d'huiles essentielles végétales ; 0,02 à 3 parties de matrine ; 0,01 à 0,1 partie de thymol ; 0,02 à 3 parties de Cnidium lactone ; 15 à 50 parties d'hydrolates végétaux utilisés respectivement en combinaison avec les huiles essentielles végétales, 10 à 20 parties d'éthanol de qualité alimentaire, une quantité appropriée d'eau purifiée, et une quantité appropriée d'un régulateur de pH (une quantité appropriée d'un régulateur de pH maintient la valeur de pH de la solution désinfectante préparée entre 6,0 et 7,0). La combinaison de divers composants dans le désinfectant de purification d'air est stable, et les composants s'activent les uns les autres. En particulier, l'addition d'hydrolates végétaux peut faciliter l'interaction de divers composants botaniques, permet d'obtenir les effets maximaux de purification d'air intérieur, tels que la désinfection et la stérilisation, et résout en même temps le problème de l'homogénéité et de la stabilité de la combinaison mutuelle de ces ingrédients germicides.
PCT/CN2017/092904 2016-08-02 2017-07-14 Désinfectant de purification de l'air et procédé de préparation WO2018024087A1 (fr)

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CN201610629342.9 2016-08-02
CN201610629342.9A CN106342946B (zh) 2016-08-02 2016-08-02 一种空气净化消毒剂及制备方法

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CN113828134A (zh) * 2021-09-23 2021-12-24 施凯西(广东)生物技术有限公司 负离子空气净化液、制备方法以及专用生产设备
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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106342946B (zh) * 2016-08-02 2017-09-26 中山圣菲环保科技有限公司 一种空气净化消毒剂及制备方法
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CN116267945B (zh) * 2023-02-07 2024-03-15 广西壮族自治区农业科学院 一种防治瓜类蔓枯病的农药组合物

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1524585A (zh) * 2003-09-18 2004-09-01 上海交通大学 全天然空气清新剂
CN1562380A (zh) * 2004-04-22 2005-01-12 上海交通大学 全天然液体型空气清新剂
CN101884801A (zh) * 2009-05-12 2010-11-17 中国科学院植物研究所 一种空气清新剂及其制备方法与应用
CN102038012A (zh) * 2010-12-21 2011-05-04 余媛媛 一种空气消毒液及其制备方法
CN103212102A (zh) * 2013-04-24 2013-07-24 浙江绿岛科技有限公司 多功能空气净化剂及其制备方法
CN105727337A (zh) * 2016-02-17 2016-07-06 广西大学 一种中药抑菌空气清新剂及其制备方法
CN106342946A (zh) * 2016-08-02 2017-01-25 中山圣菲环保科技有限公司 一种空气净化消毒剂及制备方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1524585A (zh) * 2003-09-18 2004-09-01 上海交通大学 全天然空气清新剂
CN1562380A (zh) * 2004-04-22 2005-01-12 上海交通大学 全天然液体型空气清新剂
CN101884801A (zh) * 2009-05-12 2010-11-17 中国科学院植物研究所 一种空气清新剂及其制备方法与应用
CN102038012A (zh) * 2010-12-21 2011-05-04 余媛媛 一种空气消毒液及其制备方法
CN103212102A (zh) * 2013-04-24 2013-07-24 浙江绿岛科技有限公司 多功能空气净化剂及其制备方法
CN105727337A (zh) * 2016-02-17 2016-07-06 广西大学 一种中药抑菌空气清新剂及其制备方法
CN106342946A (zh) * 2016-08-02 2017-01-25 中山圣菲环保科技有限公司 一种空气净化消毒剂及制备方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
XI, KEXIN: "Preparation Process and Antimicrobial Activity of Lavender Hydrosol", SCIENCE AND TECHNOLOGY INNOVATION HERALD, 21 January 2011 (2011-01-21), pages 9, ISSN: 1674-098X *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11206835B2 (en) 2018-07-16 2021-12-28 Guorun Biotechnology (Shenzhen) Co., Ltd. Air purification composition with antiviral and bactericidal functions
CN112274685A (zh) * 2020-11-05 2021-01-29 欧唯(广东)香氛科技有限公司 一种空间香氛精油及其制备方法
CN113828134A (zh) * 2021-09-23 2021-12-24 施凯西(广东)生物技术有限公司 负离子空气净化液、制备方法以及专用生产设备
CN113828134B (zh) * 2021-09-23 2023-11-14 施凯西(广东)生物技术有限公司 负离子空气净化液、制备方法以及专用生产设备
CN114342964A (zh) * 2021-12-21 2022-04-15 广东长康科技有限公司 一种杀菌剂及其制备方法和应用
CN114208858A (zh) * 2021-12-24 2022-03-22 中国农业科学院都市农业研究所 一种植物提取物防蚊缓释材料及其制备方法

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