CN1286032A - Air disinfectant, its preparing process and its application in sterilizing air - Google Patents
Air disinfectant, its preparing process and its application in sterilizing air Download PDFInfo
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- CN1286032A CN1286032A CN 99119247 CN99119247A CN1286032A CN 1286032 A CN1286032 A CN 1286032A CN 99119247 CN99119247 CN 99119247 CN 99119247 A CN99119247 A CN 99119247A CN 1286032 A CN1286032 A CN 1286032A
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Abstract
An air disinfectant contains rosemery essence oil, refined syringbasil oil, refined nepta oil, refined elschlotric oil, benzoin extract, alcohol, deionized water, slow-releasing agent and optional stabilizer and indicating agent through proportioning and preparing raw liquid or tablets. Its advantages are high safety, no toxicity and irritation, broad spectrum and high effect.
Description
The present invention relates to a kind of disinfectant, particularly relate to a kind of air disinfectant that is used for disinfecting air.The invention still further relates to the preparation method of described air disinfectant and be used for the purposes of air sterillization.
Public places such as air sterillization is the popular important means of prevent disease, the hospital particularly big at density of personnel, that the air content of molds is high and disease patient's room.Present existing sterilization method mainly contains following several:
1) chemical method: adopt various chemical bactericide spray disinfectants.This method institute with medicament is higher to human toxicity, stimulates bigger.Must under unmanned situation, use.Therefore can only carry out the static state sterilization to closed room.
2) physico-chemical process: use ultraviolet lamp or ozone lamp irradiating object surface, reach the sterilization purpose.But ultraviolet ray and ozone harmful to human skin and mucous membrane can not use when the people exists equally, also can only carry out the static state sterilization.
3) Chinese herbal medicine is stifling: how to pulverize back adding combustion-supporting material by the single medicinal material convection drying and make.Effective component content is low, and bactericidal effect is not obvious.And need light when using, smoke particle is big, people's respiratory system is stimulated big.And have bright cigarette naked light and also be unfavorable for safety and sanitation.
4) electric heated air disinfecting method: the method Shaanxi Province force is encouraged forever and was once disclosed the patent of invention that a key name is called " electric heated air disinfecting method ", and number of patent application is 92100226.2.But this patent is uncommitted.
The method of this invention is to utilize electric evaporator, but packs into air freshener in the extruding plastic bottle or be dipped on the anti-mosquito incense sheet substrate and encapsulation, and using method is with electric anti-mosquito tablet or electric heating killing mosquito agent.
It is invented employed electric heating agent prescription with fresh air and mainly contains hawthorn fruit stone extract, elsholtzia oil, Atractylis oil, Blumea oil, mother chrysanthemum caul-fat and salt-free vinegar etc.
This electric heating air freshener is and the maximally related prior art of the present invention, because of not putting down in writing the detection of bactericidal effect in its application documents, bactericidal effect there is not clearly expression, do not go into operation because of it in addition, can't find finished product, so its bactericidal effect can't be compared with the present invention.
In order to overcome the defective that exists in the prior art, the invention provides a kind of novel air disinfectant.
The objective of the invention is to, can under the situation that the crowd exists, carry out the novel air disinfectant of dynamic disinfection to air;
Another object of the present invention is to, a kind of preparation method of described air disinfectant is provided;
Another purpose of the present invention is that described air disinfectant is used for the purposes of air sterillization.
This sterilization method safe ready, particularly nontoxic non-stimulated.
Air disinfectant of the present invention is various plants to be carried out on the active ingredient research basis, and scientific composition forms.Its sterilization composition is all more reasonable in concentration, collocation, and does not adopt traditional approach such as spraying and perfume on formulation.Both avoided spraying droplet big, there is not the problem of the bright cigarette naked light of perfume again in the shortcoming of short, bactericidal effect difference of holdup time in air.The air disinfectant adopts medicine liquid droplet is added in the electric mosquito repellent tablet raw base paper, or in the threading appropriate containers, then by electric mat heater or the heating of vaporizer mosquito liquid heater, evenly be evaporated to soup in the air, the fungicide active ingredient that contains in the soup is that the essential oil molecule flies in the air for a long time, fully contact with pathogenic bacteria, reach the purpose of killing.
The present invention relates to a kind of air disinfectant, it comprises the component by following part by weight:
Rosemary Oil 5-10 part;
Clore basil essential oil 1-3 part;
Schizonepeta essential oil 0.5-2 part;
Elscholtiza essential oil 2-4 part;
Styrax medicinal extract 0.5-2 part;
95% ethanol 25-40 part;
Deionized water 15-25 part;
Sustained release agent 6-19 part.
Above-mentioned air disinfectant also can further comprise stabilizing agent and indicator, and its form that can be processed to tablet exists.
In described air disinfectant, described sustained release agent is the high molecular polymerization alcohols solvent, for example polypropylene glycol or polyethylene glycol.
Described stabilizing agent is antioxidant, for example butylated hydroxy anisole, dibutyl hydroxy toluene etc.
Described indicator is red temperature sensitive indicator, for example the Sudan.
The present invention also provides a kind of preparation method of air disinfectant, and this method comprises the steps:
1) gets Rosemary Oil 5-10 part, clore basil essential oil 1-3 part, schizonepeta essential oil 0.5-2 part and elscholtiza essential oil 2-4 part, above-mentioned four kinds of essential oils adding is equipped with in the still of agitator, it is stirred, add styrax medicinal extract 0.5-2 part again, continue to be stirred to styrax medicinal extract and be dissolved in fully in the essential oil to form uniform mixture;
2) 1) in mixture in add 95% ethanol 25-40 part, deionized water 15-25 part, sustained release agent 6-19 part, make air disinfectant stoste after it is stirred.
Above-mentioned stoste can be packed in suitable shapes of containers such as glass or the polyethylene bottle, utilizes commercially available electric liquid device heater that soup is evaporated in the air and sterilizes, and switch on every day according to room-size got final product in 4-6 hour.But the shape of described container should meet the requirement of electric liquid device heater.
Preparation method according to air disinfectant of the present invention, it further is included in described step 2) middle a spot of stabilizing agent and the indicator of adding, can be with itself and step 2) in mixing of materials make the clear bacterium liquid of air after evenly, it is added drop-wise on the electroheated primary paper sheet of killing mosquito, every dropping dosage can be 300mg ± 10mg, adopts the electric mat packaging machine to make tablet with foil sealing.
This tablet can be placed on and heat disinfecting air on the electric mosquito repellent heater, and the every space energising that can put into 45M3 was heated 3-4 hour.
Preparation method according to air disinfectant of the present invention, wherein said Rosemary Oil, clore basil essential oil, schizonepeta essential oil and elscholtiza essential oil are after shade is done naturally with rosemary, cauline leaf, clore basil cauline leaf, schizonepeta cauline leaf and elscholtiza cauline leaf respectively, to adopt the method for steam distillation to extract and make.Its concrete extracting method describes in detail in preparation example.And styrax medicinal extract can be directly from Yunnan, the perfumery, Sichuan buys.
The invention still further relates to described air disinfectant and be used for the purposes of air sterillization.Used in the present invention is the method for air being carried out dynamic disinfection, and this method safe ready particularly has nontoxic non-stimulated advantage.Simultaneously, air disinfectant of the present invention has the strong bactericidal effect of broad-spectrum high efficacy, and playing is disinfecting air, prophylactic again purpose.
Further describe the present invention below by preferred embodiment.
Preparation example 1: the preparation of Rosemary Oil
Cut at stem, the leaf of the rosemary plant of Chinese yunnan base plantation originating from the side of Ji, Beijing biotechnology Development Co., Ltd, after shade was done naturally, chopping was to the length of about 2cm, as raw material for standby.
Adopt steam distillation to extract Rosemary Oil.
Above-mentioned raw materials is taken by weighing 100kg, place distillation still, add water and just do not have till the raw material.The coil pipe that steam is fed the distillation still bottom heats material in the still, and when water in the still seethed with excitement, water vapour separated through oil water separator with Rosemary Oil, isolates Rosemary Oil.
Above-mentioned steam distillation carried out about 2 hours.
Preparation example 2: the preparation of clore basil essential oil
The stem, the leaf that originate from the clore basil plant of Chinese yunnan province are cut, and after shade was done naturally, chopping was to the length of about 2cm, as raw material for standby.
Adopt the steam distillation extraction clore basil essential oil identical with preparation example 1.
Preparation example 3: the preparation of schizonepeta essential oil
The stem, the leaf that originate from the schizonepeta plant of Jiangsu Province, China are cut, and after shade was done naturally, chopping was to the length of about 2cm, as raw material for standby.
Adopt the steam distillation extraction schizonepeta essential oil identical with preparation example 1.
Preparation example 4: the preparation of elscholtiza essential oil
The stem, the leaf that originate from the elscholtiza plant in Chinese Hebei province are cut, and after shade was done naturally, chopping was to the length of about 2cm, as raw material for standby.
Adopt the steam distillation extraction elscholtiza essential oil identical with preparation example 1.
Embodiment 1
With Rosemary Oil 50kg, clore basil essential oil 10kg, schizonepeta essential oil 5kg, elscholtiza essential oil 20kg, pour in 1 ton of reactor that has an agitator and mix.Add styrax medicinal extract 5kg, be stirred to till the dissolving.In still, continue to add 95% ethanol 350kg, deionized water 200kg, butylated hydroxy anisole 150g stirred 20 minutes, and the air disinfectant stoste that so prepares is transferred in the rustless steel container.Air disinfectant stoste in the rustless steel container is filled in the 50ml polypropylene bottle every bottle of weight 45g by quantitative packaging device branch.This bottle should meet the requirement of the heater of electric liquid device heater or other same principles.
Above-mentioned 50ml polypropylene bottle is inserted plug, screw in the electric liquid device heater, energising can be used.
Air disinfectant bactericidal effect detects:
Detection method: 13: 30 minutes time, the People's Hospital, Beijing, place, each area 16.8m of therapeutic room
2, total measurement (volume) 54m
3, closing the doors and windows, the staff can normally pass in and out work.The 50me polypropylene bottle that 45g air disinfectant stoste is housed is screwed in heater energising sterilization to be detected in back 2 hours.The air sampling machine is the JWL-2 type microorganism monitoring instrument that Military Medical Science Institute produces.Sampling Machine places middle part, room height off the ground 1m, and every is repeated 5 times, does contrast with disinfection by ultraviolet light before and after the disinfectant sterilization of the present invention.
The method of sampling: airflow strikes method, JWL-2 type air sampling machine, 2 minutes working times, voltage 10V, flow velocity 25L/ branch.
Cultural method: according to Ministry of Public Health's disinfection technology standard requirement, the ordinary nutrient agar medium was cultivated 24 hours for 37 ℃.
Disinfection by ultraviolet light: adopt portable ultraviolet disinfection lamp, fluorescent tube＞70uw closes the doors and windows, and personnel do not enter, and shines sampling after 1 hour.
Detect effect:
The air disinfectant is to the ward air natural sterilization rate and the ultraviolet sterilization rate table of comparisons
| Sequence number | The sterilizing rate % of air disinfectant | Ultraviolet sterilization rate % |
| 1 | 52.94％ | 37.1％ |
| 2 | 44.53％ | 21.5％ |
| 3 | 66.29％ | 18.7％ |
| 4 | 53.5％ |
Can find out from above-mentioned test one group of bactericidal effect using air disinfectant of the present invention significantly better than unmanned work down ultraviolet ray the bactericidal effect of air and is not influenced medical worker's work.Therefore can think that this method can be used for the air sterillization and the purification of hospital and public place, be effective ways of prevention air borne disease.
Embodiment 2
Rosemary Oil 10kg, clore basil essential oil 2kg, schizonepeta essential oil 0.5kg, elscholtiza essential oil 3kg are poured in 0.5 ton of reactor that has an agitator, stir.Add styrax medicinal extract 1kg, continue to be stirred to styrax medicinal extract and be dissolved in the essential oil fully.In still, add 95% ethanol 30kg, deionized water 20kg, polypropylene glycol 10kg adds the 15g butylated hydroxy anisole again, 175g the Sudan.Stir and all dissolved and mix to above-mentioned material in 30 minutes, make the clear bacterium liquid of air.
The clear bacterium liquid of this air is stored in the rustless steel container, is transferred in the fluid reservoir of electric mosquito repellent tablet packaging machine.
The special-purpose lettering aluminium foil of the clear bacterium sheet of good and sound blank sheet of paper substrate and air is machined on the electric mosquito repellent tablet packaging machine, will drip dose and transfer to every tablet amounts 300mg ± 10mg, is processed into the tablet of the clear bacterium sheet of air.
The clear bacterium sheet of air bactericidal effect detects:
Detection method:
Specified germ is killed test: the common specified germ of hospital is beta hemolytic streptococcus, pneumococcus, colon bacillus, pseudomonas aeruginosa, staphylococcus aureus, Penicillium notatum, Aspergillus flavus, influenza virus (A type 86-1).Above-mentioned bacterium and fungi are mixed with 10
5-10
6The bacteria suspension of clump count/milliliter (CFU/ml), tiring before the influenza virus experiment is 1: 320.Be cut into the carrier that size is 1 * 3cm with Xinhua's filter paper, draw 0.1ml bacterium liquid on filter paper, make it to be evenly distributed with micro syringe.Carry the bacterium filter paper and be placed in the airtight container, the stifling about 6058cm of volume
3Clear bacterium sheet discharged the about 35mg ± 5mg of active ingredient altogether in the stifling process at 30 minutes.Stifling after 30 minutes, take out a year bacterium filter paper and be soaked in the 1ml physiological saline, vibrate wash-out 30-40 second with oscillator, eluent is after an amount of dilution, and count plate calculates sterilizing rate.Control group 30 minutes stifling count plates of paper substrate that contain same weight clear water.Test all repeats 3 times.
The clear bacterium sheet of air is to carrier microbiological contamination killing effect
The result shows that the clear bacterium sheet of air has fabulous killing effect to above-mentioned bacterium and influenza virus, also has killing effect preferably to the aspergillus flavus fungi.
Claims (13)
1. air disinfectant, it comprises the component by following part by weight:
Rosemary Oil 5-10 part;
Clore basil essential oil 1-3 part;
Schizonepeta essential oil 0.5-2 part;
Elscholtiza essential oil 2-4 part;
Styrax medicinal extract 0.5-2 part;
95% ethanol 25-40 part;
Deionized water 15-25 part;
Sustained release agent 6-19 part.
2. air disinfectant according to claim 1 is characterized in that it further comprises few stable agent and indicator.
3. air disinfectant according to claim 2 is characterized in that, the form that it is processed to tablet exists.
4. air disinfectant according to claim 1 is characterized in that, described sustained release agent is the high molecular polymerization alcohols solvent.
5. air disinfectant according to claim 4 is characterized in that, described high molecular polymerization alcohols solvent is a polypropylene glycol.
6. air disinfectant according to claim 2 is characterized in that, described stabilizing agent is an antioxidant, and described indicator is red temperature sensitive indicator.
7. air disinfectant according to claim 6 is characterized in that, described antioxidant is butylated hydroxy anisole and dibutyl hydroxy toluene, and the temperature sensitive indicator of described redness is a Sudan.
8. the preparation method of an air disinfectant, it comprises the steps:
1) gets Rosemary Oil 5-10 part, clore basil essential oil 1-3 part, schizonepeta essential oil 0.5-2 part, elscholtiza essential oil 2-4 part, above-mentioned four kinds of essential oils adding is equipped with in the reactor of agitator, it is stirred, add styrax medicinal extract 0.5-2 part again, continue to be stirred to styrax medicinal extract and be dissolved in fully in the essential oil to form uniform mixture;
2) 1) in mixture in add 95% ethanol 25-40 part, deionized water 15-25 part, sustained release agent 6-19 part is made air disinfectant stoste after it is stirred.
9. the preparation method of air disinfectant according to claim 8, it further comprises, in described step 2) in add a spot of stabilizing agent and indicator.
10. the preparation method of air disinfectant according to claim 8, it is characterized in that described Rosemary Oil, clore basil essential oil, schizonepeta essential oil and elscholtiza essential oil are respectively the shady naturally method that adopts steam distillation in the back of doing of rosemary, cauline leaf, clore basil cauline leaf, schizonepeta cauline leaf and elscholtiza cauline leaf to be extracted and made.
11. be used for the purposes of air sterillization according to each described air disinfectant among the claim 1-7.
12. purposes according to claim 11 is characterized in that, described air disinfectant is to sterilize so that its tablet is put into the mode that heats on the electric mosquito repellent heater.
13. purposes according to claim 11 is characterized in that, described air disinfectant is to sterilize in the mode of the heater heating of using electric liquid device heater or other same principles in the suitable shapes of containers that its stoste is packed into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99119247A CN1090907C (en) | 1999-08-27 | 1999-08-27 | Air disinfectant, its preparing process and its application in sterilizing air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99119247A CN1090907C (en) | 1999-08-27 | 1999-08-27 | Air disinfectant, its preparing process and its application in sterilizing air |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1286032A true CN1286032A (en) | 2001-03-07 |
| CN1090907C CN1090907C (en) | 2002-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99119247A Expired - Fee Related CN1090907C (en) | 1999-08-27 | 1999-08-27 | Air disinfectant, its preparing process and its application in sterilizing air |
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| CN (1) | CN1090907C (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101390525B (en) * | 2008-11-07 | 2011-03-16 | 中南林业科技大学 | Plant source mosquito driving and killing agent |
| CN101209352B (en) * | 2006-12-25 | 2011-10-26 | 陈文霞 | Fumigating agent |
| CN104094977A (en) * | 2013-04-15 | 2014-10-15 | 单宝华 | Composition with insect-expelling sterilization disinfection effects and application thereof |
| CN104338168A (en) * | 2013-08-02 | 2015-02-11 | 雷兆凤 | Air freshener for upper respiratory infection patients and preparing method thereof |
| CN104489002A (en) * | 2014-12-17 | 2015-04-08 | 芜湖倍思科创园有限公司 | Ocimum gratissimum essential oil mosquito-repellent incense |
| CN106889126A (en) * | 2017-01-10 | 2017-06-27 | 欧阳鹏飞 | A kind of room air sterilization agent and preparation method thereof |
| CN110870885A (en) * | 2020-01-19 | 2020-03-10 | 江西中医药大学 | A medicinal liquid with cleaning, sterilizing and moisturizing effects, and its application |
| CN110935307A (en) * | 2019-12-13 | 2020-03-31 | 成都市美康三杉木业有限公司 | Clove peculiar smell purifying agent, peculiar smell-free decorative artificial board and production process thereof |
| CN111229000A (en) * | 2019-11-21 | 2020-06-05 | 班反平 | Formaldehyde cleaner |
| CN113599559A (en) * | 2021-08-20 | 2021-11-05 | 广东爱车小屋电子商务科技有限公司 | Alcohol-free air freshener and preparation method thereof |
-
1999
- 1999-08-27 CN CN99119247A patent/CN1090907C/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101209352B (en) * | 2006-12-25 | 2011-10-26 | 陈文霞 | Fumigating agent |
| CN101390525B (en) * | 2008-11-07 | 2011-03-16 | 中南林业科技大学 | Plant source mosquito driving and killing agent |
| CN104094977A (en) * | 2013-04-15 | 2014-10-15 | 单宝华 | Composition with insect-expelling sterilization disinfection effects and application thereof |
| CN104094977B (en) * | 2013-04-15 | 2019-01-01 | 单宝华 | A kind of composition and its application with expelling parasite sterilization and disinfection effect |
| CN104338168A (en) * | 2013-08-02 | 2015-02-11 | 雷兆凤 | Air freshener for upper respiratory infection patients and preparing method thereof |
| CN104489002A (en) * | 2014-12-17 | 2015-04-08 | 芜湖倍思科创园有限公司 | Ocimum gratissimum essential oil mosquito-repellent incense |
| CN106889126A (en) * | 2017-01-10 | 2017-06-27 | 欧阳鹏飞 | A kind of room air sterilization agent and preparation method thereof |
| CN111229000A (en) * | 2019-11-21 | 2020-06-05 | 班反平 | Formaldehyde cleaner |
| CN110935307A (en) * | 2019-12-13 | 2020-03-31 | 成都市美康三杉木业有限公司 | Clove peculiar smell purifying agent, peculiar smell-free decorative artificial board and production process thereof |
| CN110870885A (en) * | 2020-01-19 | 2020-03-10 | 江西中医药大学 | A medicinal liquid with cleaning, sterilizing and moisturizing effects, and its application |
| CN113599559A (en) * | 2021-08-20 | 2021-11-05 | 广东爱车小屋电子商务科技有限公司 | Alcohol-free air freshener and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1090907C (en) | 2002-09-18 |
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