CN106163274B - Mosquito class is prevented and kill off with aerosol and mosquito class the method for control - Google Patents
Mosquito class is prevented and kill off with aerosol and mosquito class the method for control Download PDFInfo
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- CN106163274B CN106163274B CN201580018993.8A CN201580018993A CN106163274B CN 106163274 B CN106163274 B CN 106163274B CN 201580018993 A CN201580018993 A CN 201580018993A CN 106163274 B CN106163274 B CN 106163274B
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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
- 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
- A01N25/06—Aerosols
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/20—Poisoning, narcotising, or burning insects
- A01M1/2022—Poisoning or narcotising insects by vaporising an insecticide
- A01M1/2027—Poisoning or narcotising insects by vaporising an insecticide without heating
- A01M1/2038—Holders or dispensers for pressurized insecticide, e.g. pressurized vessels, cans
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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
- 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
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- Pest Control & Pesticides (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
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Abstract
It provides a kind of mosquito class to prevent and kill off with aerosol, the preventive effect excellent to mosquito class can be played for a long time, and reduce the influence for giving human body or pet.A kind of mosquito class is prevented and kill off with aerosol, aerosol stoste (a) and the capacity ratio (a/b) of stock solution (b) are 10/90~50/50, injection capacity when by jet button next time is 0.1~0.4mL, 90% partial size of the partial size of the jet particle R sprayed by jet port under the volume-cumulative distribution in 25 DEG C, spray distance 15cm is 10~80 μm, when aerosol stoste jetted once to processing space, residual rate is 0.05~5% in air after 2 hours warps of insect-pest exterminating ingredient, and the effect duration of insect-pest exterminating ingredient is to 33m3Space below is 20 hours or more.
Description
Technical field
The present invention relates to have: being provided with enclosed aerosol stoste and spray containing insect-pest exterminating ingredient and organic solvent
It penetrates the pressure vessel of quantitative injection valve made of agent and is provided with the mosquito for being connected to the jet button of jet port of quantitative injection valve
Class prevents and kill off with aerosol and prevents and kill off the mosquito class the method for control with aerosol using the mosquito class.
Background technique
Drive away the method for flying pest for instance that by making medicament transpiration simultaneously containing the carrier for being soaked with the medicament comprising insecticidal constituent
It is vaporized it to the method for processing space, directly by reagent spray in the method for flying pest, in advance by reagent spray in circling in the air
The method etc. in the place that pest is easy to appear.About the methods of this, the aerosol insecticide containing insecticidal constituent opened method as
Drive away the product of the flying pest of intrusion within doors.Aerosol insecticide because that insecticidal constituent simply can be sparged processing space,
Therefore as when using the case where, good product was widely used.
In the past, about aerosol insecticide, there is the reduced desinsection for the residual rate for inhibiting the medicament in indoor air
Agent (referring for example to patent document 1).It stays the medicament after releasing medicament according to patent document 1 and inhibits air in air
The reduction of middle concentration can make the sufficient expeling lasts to the mosquito for being hidden in shelter.
Reagent spray is set as the aerosol insecticide bigger than patent document 1 in the partial size of indoor situation moreover, having
(referring for example to patent document 2).Patent document 2 is thought according to the aerosol insecticide of the technical idea as patent document 1
Remain on medicament for a long time in indoor air, improve the insecticidal effect to mosquito.
On the other hand, there is the room characterized by being attached to the surface of indoor works or spare unit about aerosol insecticide
The expelling method of indoor the circling in the air property pest in room (referring for example to patent document 3).It is indoor because being attached to according to patent document 3
The specific compound of works etc. is rising, therefore need not repeatedly be sprayed, without the lasting operating of electrical equipment etc., can pass through letter
Just means effectively drive away circling in the air property pest in house.
Patent document 1: Japanese Unexamined Patent Publication 2001-17055 bulletin
Patent document 2: Japanese Unexamined Patent Publication 2013-99336 bulletin
Patent document 3: Japanese Unexamined Patent Publication 2001-328913 bulletin
Summary of the invention
Problems to be solved by the invention
The aerosol insecticide of patent document 1 has been attempted to extend medicament by adjusting the partial size for being spread in indoor medicament
Remain on the time in air, makes the duration growth time of medicament.But to 12 hours or more medicines after processing starts
Residual rate is 0.5% or more in the air of agent particle, the aerosol of the patent document 1 for the purpose of the maintenance of residual rate in air
In insecticide, limited duration degree.In patent document 2 in the air of medicament particle residual rate also as patent document 1,
It is not the aerosol insecticide it can be expected that the long-term duration.
Herein, (Culex pipiens pallens (the Culex pipiens of common mosquito is served not only as the mosquito class of control object
Pallens), Asia tiger mosquito (Aedes albopictus) etc. also includes the midge for belonging to Nematocera (Nematocera)
(Chironomid) class, butterfly fly (psychodidae) etc.) among, it is also to pass that especially Culex pipiens pallens, Asia tiger mosquito, which are not only sucked blood,
The mosquito of infectious disease is broadcast, therefore body need to be protected in order to avoid invasion by the grade mosquitoes, also previous effective compared to more seeking
The establishment of expelling method.Since mosquito class is to pay no attention to the flying pest invaded round the clock within doors, therefore, it is desirable that a whole day is namely
Say the insecticide as the duration for playing effect is 24 hours.
But as above-mentioned, in patent document 1 and the revealed aerosol insecticide of patent document 2, effect can only continue
12 hours or so.Moreover, patent document 1 and patent document 2 are the partial sizes by adjusting medicament and energetically remain on medicament
In air, medicament particle remains in air the people meaned in processing space, pet is in sucks the medicament for a long time
Environment.Therefore, also it's hard to say being preferred aerosol insecticide in terms of the influence for giving human body, pet.
In the expelling method of patent document 3, if can maintain stable effect still unknown for a long time.It is sprayed in air
In medicament particle be contemplated that follow any one following behavior: (A) swim remain in air, (B) be attached to floor or
It is vaporized again after wall, (C) (B) or (D) is disappeared by decomposition such as light.When compare the grade behaviors see when, patent document 3
Expelling method corresponding (C) type.But when the medicament for being attached to indoor works etc. is vaporized in air again,
It is different to the expeling of flying pest because being easy to be influenced by temperature, air quantity etc., therefore in the expelling method of patent document 3
Surely obtain stable effect.
The present invention is the invention implemented in view of the above problems, its purpose is that provide a kind of mosquito class prevent and kill off with aerosol and
The mosquito class the method for control with aerosol is prevented and kill off using the mosquito class, the mosquito class is prevented and kill off can be played for a long time to evil of circling in the air with aerosol
It is especially the excellent preventive effect of mosquito class among worm, and the influence for giving human body, pet can be reduced.
The means solved the problems, such as
Mosquito class related to the present invention to solve the above subject is prevented and kill off to be with the feature composition of aerosol:
A kind of mosquito class is prevented and kill off with aerosol, includes:
It is equipped with enclosed metofluthrin (metofluthrin) and/or phenyl tetrafluoride containing as insect-pest exterminating ingredient
The aerosol for the high-grade aliphatic ester that the sum of pyrethroids (transfluthrin) and the carbon number as organic solvent is 16~20 is former
The pressure vessel of quantitative injection valve made of liquid and stock solution；And
It is equipped with the jet button for being connected to the jet port of aforementioned quantitative injection valve,
The capacity ratio (a/b) of aforementioned aerosol stoste (a) and aforementioned stock solution (b) is 10/90~50/50,
Injection capacity when by aforementioned jet button next time is 0.1~0.4mL,
The partial size of the jet particle sprayed by aforementioned jet port is under the volume-cumulative distribution in 25 DEG C, spray distance 15cm
90% partial size be 10~80 μm,
When jetted once aforementioned aerosol stoste to processing space, 2 hours of aforementioned insect-pest exterminating ingredient are passed through
Residual rate is 0.05~5% in air afterwards, and the effect duration of aforementioned insect-pest exterminating ingredient is to 33m3Space below
It is 20 hours or more.
As described in " problems to be solved by the invention ", previous aerosol insecticide energetically makes medicament particle
It is spread in processing space, as far as possible developed the direction of the time long life remained in air.But it if swims in place
The residence time for managing the medicament particle in space is for a long time, then when people, pet enter in processing space, because there is sucking medicament grain
A possibility that sub-, therefore there is the worry impacted to health.
But according to the research of the present inventors, distinguishes and (only claimed in the present invention below by the mosquito class of representative of mosquito
For " mosquito class ") time for being parked in wall surface etc. is longer than the time circled in the air.That is, invading the more than half of mosquito class within doors is parked in wall
Face etc. waits the chance for inhaling the blood of people.Therefore, such as the side for the time long life for making the medicament particle in processing space swim in the past
Although method may achieve certain effect to preventing and kill off for the mosquito class in circling in the air, medicine can not be sufficiently given to the mosquito class for being parked in wall surface etc.
The effect of agent, as a result preventing and kill off for mosquito class may be not exclusively.The present inventors are by above-mentioned result of study, it is contemplated that improve to being parked in
The effect of the mosquito class of wall surface etc. prevented and kill off causes to inhibit people, pet sucking medicament, while it is whole to improve the mosquito class invaded within doors
Prevent and kill off.
Therefore, it prevents and kill off in mosquito class of the invention in aerosol, aerosol stoste one is injected into processing space, the injection
Exposed division that particle moves in processing space (such as the knot for the floor or wall surface, furniture etc. being present in processing space
The surface etc. of structure object), and it is attached to exposed division.Accordingly, effectively can shoot down or kill be parked in the mosquito class of exposed division and circle in the air in
The preventive effect of mosquito class entirety can be improved in the mosquito class of the two of the mosquito class of processing space.About aerosol spraying particle, this hair
The result of bright people's research with single-hearted devotion has been found out, if can be formed suitable using the aerosol stoste for containing following ingredient
The particle of mosquito class prevented and kill off: using metofluthrin and/or transfluthrin as insect-pest exterminating ingredient, the total of carbon number is used
The high-grade aliphatic ester that number is 16~20 is as organic solvent.This situation can make the evil for being contained in jet particle really and effectively
The effect that worm prevents and kill off ingredient plays.Moreover, can be easy to carry out the modulation of aerosol stoste.
Then, when be adjusted so that the capacity ratio (a/b) of aerosol stoste (a) and stock solution (b) be 10/90~
50/50, when injection capacity when by jet button next time becomes 0.1~0.4mL, jet particle, which is quickly removed, is attached to place
Manage the exposed division in space.As a result, certainly shooting down or killing the mosquito class for being parked in exposed division using insect-pest exterminating ingredient.
In turn, the partial size of jet particle in 25 DEG C, spray distance 15cm volume-cumulative distribution under 90% partial size at
It is formed for 10~80 μm of ranges.If this range, then certainly shoots down or kill using insect-pest exterminating ingredient and be parked in
The mosquito class of exposed division.
Moreover, being adjusted so that when jetted once aerosol stoste to processing space, the 2 of insect-pest exterminating ingredient
Survival rate is 0.05~5% (in processing space) in air after hour warp, and the effect duration of insect-pest exterminating ingredient
To 33m3Space below is 20 hours or more.If this range is then injected into the jet particle of processing space promptly
The mobile exposed division being attached in processing space.On the other hand, the jet particle floated in processing space will be reduced attached
In exposed division jet particle part.That is, mosquito class of the invention is prevented and kill off with aerosol due to not being as previous
Aerosol stoste as product is spread in processing space entirety, therefore gives the worry and previous product phase of human body or pet influence
Than extraordinarily reducing.Moreover, can also be shot down using the insect-pest exterminating ingredient performance of the jet particle that floats in processing space or
Kill the effect for the mosquito class circled in the air in processing space.Only sharp moreover, if mosquito class related to the present invention is prevented and kill off with aerosol
Processing space is once arrived with by the injection of aerosol stoste, to 33m3Space below can make it continue 20 hours or more, Yi Ji great
About a whole day effect of pest control.
It prevents and kill off in mosquito class related to the present invention in aerosol, by the grain for the aforementioned jet particle that aforementioned jet port sprays
90% partial size of the diameter under the volume-cumulative distribution in 25 DEG C, spray distance 15cm is preferably 25~70 μm.
It prevents and kill off according to the mosquito class of this composition with aerosol, is adjusted to above-mentioned optimum range using by jet particle,
Jet particle is set more quickly to move the exposed division being attached in processing space.Therefore, more reliably it can shoot down or kill and be parked in
The mosquito class of exposed division.
It prevents and kill off in mosquito class related to the present invention in aerosol, injection capacity when by aforementioned jet button next time is excellent
It is selected as 0.1~0.2mL.
It prevents and kill off according to the mosquito class of this composition with aerosol, is adjusted to using by injection capacity such as above-mentioned optimum range,
There is sprayed jet particle in the state of being more suitable for, the effect of insect-pest exterminating ingredient can be played to greatest extent.
It prevents and kill off in mosquito class related to the present invention in aerosol, aforementioned pest when by aforementioned jet button next time is anti-
Except the amount of injection of ingredient is preferably 5.0~30mg of every 4.5~8 tatami.
It prevents and kill off according to the mosquito class of this composition with aerosol, the injection of insect-pest exterminating ingredient when because by jet button next time
Amount is adjusted to above-mentioned optimum range, therefore jet particle is quickly removed the exposed division being attached in processing space.Its
As a result, certainly shooting down or killing the mosquito class for being parked in exposed division using insect-pest exterminating ingredient.
It prevents and kill off in mosquito class related to the present invention in aerosol, aforementioned high-grade aliphatic ester is preferably selected from by Pork and beans
Cool isopropyl propionate (isopropyl myristate), butyl myristate (butyl myristate), lauric acid hexyl ester
At least one of group composed by (hexyl laurate) and isopropyl palmitate (isopropyl palmitate).
Prevent and kill off according to the mosquito class of this composition with aerosol, when the high-grade aliphatic ester used as organic solvent be selected from
As composed by above-mentioned ingredient when at least one of group, the effect of insect-pest exterminating ingredient can more effectively be made to play.
It prevents and kill off in mosquito class related to the present invention in aerosol, aforementioned high-grade aliphatic ester is preferably myristic acid isopropyl
Ester.
It prevents and kill off according to the mosquito class of this composition with aerosol, when the high-grade aliphatic ester used as organic solvent is nutmeg
When isopropyl propionate, the effect of insect-pest exterminating ingredient further can effectively be made to play.
Feature composition to solve the mosquito class the method for control related to the present invention of the above subject is: using aforementioned
The mosquito class recorded in one, which is prevented and kill off, to be ejected into processing space for aforementioned aerosol stoste with aerosol and shoots down or kill mosquito class.
The mosquito class the method for control of this composition is carried out because using mosquito class of the invention to prevent and kill off with aerosol, thus may achieve with it is above-mentioned
Mosquito class prevent and kill off the excellent mosquito class preventive effect the same with aerosol.
In mosquito class the method for control related to the present invention, primary aforementioned aerosol stoste is carried out within preferably every 24 hours to place
Manage the injection in space.
Mosquito class related to the present invention is prevented and kill off for example above-mentioned with aerosol, and the duration of insect-pest exterminating ingredient is to 33m3Below
Space be 20 hours or more, about one day.Therefore, it the mosquito class can be used to prevent and kill off with aerosol, carry out primary gas within every 24 hours
Injection of the colloidal sol stoste to processing space.If carrying out this mosquito class the method for control, only by being sprayed at the time of fixing once a day
Penetrating can be such that effect of pest control continues in the entirely life period.
Detailed description of the invention
Fig. 1 is the ideograph for showing the behavior of jet particle when aerosol stoste to be ejected into processing space.
Specific embodiment
Mosquito class of the invention, which is prevented and kill off, uses aerosol to have: be provided with it is enclosed containing insect-pest exterminating ingredient with as organic solvent
The pressure vessel of quantitative injection valve made of the aerosol stoste and stock solution of the high-grade aliphatic ester used is connect with being provided with
In the jet button of the jet port of quantitative injection valve.It is illustrated hereinafter, being prevented and kill off with regard to mosquito class of the invention with aerosol.But
The present invention is not intended to be defined in the composition for being recorded in embodiments described below or attached drawing.
<aerosol stoste>
[insect-pest exterminating ingredient]
The insect-pest exterminating ingredient of one of the principal component of aerosol stoste is preferably that pyrethroid (pyrethroid) system kills
Worm ingredient, such as metofluthrin, transfluthrin can be enumerated.Metofluthrin, transfluthrin are independent or mix shape
Any of state can use.Moreover, existing in metofluthrin, transfluthrin according to asymmetric carbon
The optical isomeric compound (optical isomer) or geometrical isomerism object (geometrical of (asymmetric carbon)
Isomer), optical isomeric compound or geometrical isomerism object are also contained in the present invention.
The content consideration of insect-pest exterminating ingredient in aerosol stoste is dissolved in the higher aliphatic used as organic solvent
Processing space, preferably 1.0~60 weight % are injected into after acid esters.If this range, then insect-pest exterminating ingredient is easy dissolution
In high-grade aliphatic ester (organic solvent), and when jetted aerosol stoste, jet particle is formed in the state of best,
It may achieve the effect of insect-pest exterminating ingredient.When the content of the insect-pest exterminating ingredient in aerosol stoste is lower than 1.0 weight %, nothing
Method effectively plays insect-pest exterminating ingredient, and the preventive effect of mosquito class is insufficient.On the other hand, when the pest in aerosol stoste is anti-
When being more than 60 weight % except the content of ingredient, the concentration of insect-pest exterminating ingredient is got higher, and therefore, it is difficult to modulate aerosol original appositely
Liquid.
As above-mentioned, mosquito class of the invention prevent and kill off with contained by aerosol the preferred metofluthrin of insect-pest exterminating ingredient,
Transfluthrin, but other than the equal ingredients, can also it contain: the third Flumethrin (profluthrin), Prallethrin
(empenthrin), tetramethrin (phthalthrin), resmethrin (resmethrin), cyfloxylate (cyfluthrin),
Phenothrin (phenothrin), permethrin (permethrin), cyphenothrin (cyphenothrin), cypermethrin
(cypermethrin), Pynamin (allethrin), prallethrin (prallethrin), proventhrin
(furamethrin), other pyrethroid systems such as Imiprothrin (imiprothrin), Etofenprox (etofenprox)
Close object；The silicon systems compounds such as silafluofene (silafluofen)；DDVP (dichlorvos), Folithion
(fenitrothion) organophosphorus compounds such as；The carbamates such as arprocarb (propoxur) (carbamate) are chemical combination
Object etc..
Insect-pest exterminating ingredient be adjusted so that when by the injection of aerosol stoste once to processing space when, after 2 hours warps
Air in (in processing space) residual rate become 0.05~5%.Residual rate is the presence after being passed through with the stipulated time in air
In the particle of processing space number (Q) to rigid injection after be present in processing space particle number (P) ratio, that is, Q/
P × 100 (%) expression, but simply as in aftermentioned embodiment explanation, it can be by theoretic insect-pest exterminating ingredient
In air concentration and stipulated time pass through after insect-pest exterminating ingredient air in concentration acquire.The amount of injection of aerosol stoste is excellent
Choosing is adjusted according to the type for the insect-pest exterminating ingredient for being contained in the aerosol stoste.In general living space (4.5~8
Tatami or so) in, such as when using metofluthrin as insect-pest exterminating ingredient, metofluthrin is because of activity (evil
Worm preventive effect) it is stronger, even therefore a small amount of injection (such as metofluthrin is with 5.0mg) can also play conspicuousness
Effect.In contrast, the activity of transfluthrin is methoxy benzyl fluorine chrysanthemum when using transfluthrin as insect-pest exterminating ingredient
About 0.6 times of ester, therefore preferably injection ratio metofluthrin is a greater amount of (such as transfluthrin is with 30mg).If considering this etc.
Situation, then the amount of injection of aerosol stoste with the amount of injection of insect-pest exterminating ingredient be preferably regulated as every 4.5~8 tatami 5.0~
30mg.If this range, jet particle is most preferably formed by aerosol stoste, can play effect of pest control.Moreover, such as
Even residual rate in above-mentioned relatively low air, mosquito class also effectively can be shot down or be killed.Even and if then in processing space
Interior people or pet sucking also can be used safely also without the worry for giving human body or pet influence.
[organic solvent]
The principal component of aerosol stoste also includes organic solvent other than above-mentioned insect-pest exterminating ingredient.Organic solvent
Above-mentioned insect-pest exterminating ingredient can be dissolved and modulate aerosol stoste, and the aerosol stoste modulated is ejected into processing
When space, optimal jet particle person can be formed and used.It prevents and kill off in mosquito class of the invention in aerosol, high-grade aliphatic ester
It is used as organic solvent.The sum of the preferred carbon number of high-grade aliphatic ester is 13~20, and then the sum of more preferably carbon number is
16~20, such as can enumerate: isopropyl myristate, butyl myristate, lauric acid hexyl ester, isopropyl palmitate etc..This etc.
Among compound, it is particularly suitable for isopropyl myristate.
Moreover, can also add the lower alcohol (lower of carbon number 2~3 other than above-mentioned high-grade aliphatic ester
Alcohol) as organic solvent.Also such as normal paraffin hydrocarbons (n-paraffin) and isoparaffin can be mixed in organic solvent
(isoparaffin) gylcol ether (glycol ethers) of hydrocarbon system solvent or carbon number 3~6 and ketone series solvent etc. such as.
[other ingredients]
Mosquito class of the invention is prevented and kill off with aerosol other than mentioned component, also can add nonionic circle in aerosol stoste
Face activating agent (nonionic surfactant) is as solubilisation aids.Non-ionic surfactant can for example be enumerated: polyoxyethylene
Alkyl ether, polyoxyethylene alkyl phenyl ether class, polyoxyethylene polyoxy-propylene class, polyxyethylated amino ethers etc.
Ethers；Cithrol class, polyoxyethylene sorbitan fatty acid ester, polyglyceryl fatty acid ester class etc.
Fatty acid ester；Polyoxyethylene styrene phenol, poly- alkanolamide of fatty acid etc. can be suitble to using ether among the grade compounds
Class.
Moreover, also can be suitable for cooperate acaricide, be the mould inhibitor of object with der Pilz or mushroom etc., antibacterial agent, fungicide,
Aromatic, deodorant, stabilizer, antistatic agent, defoaming agent, excipient etc..Acaricide can be enumerated: the chloro- 2- fluoroform sulphur of 5-
Acid amides benzoic acid methyl esters, phenyl salicylate, 3-Iodo-2-propynyl butyl carbamate (3-iodo-2-propinylbutyl
Carbamate) etc..Mould inhibitor, antibacterial agent and fungicide can be enumerated: hinokitiol (hinokitiol), 2-mercaptobenzothiazole
(2-mercaptobenzothiazole), 2- (4- thiazolyl) benzimidazole (2- (4-thiazolyl) benzimidazole),
5-Chloro-2-methyl-4-isothiazolin-3-one (5-chloro-2-methyl-4-isothiazolin-3-one), triforine
(triforine), 3- methyl -4- Isopropylphenol (3-methyl-4-isopropylphenol), o-phenyl phenol
(orthophenyl phenol) etc..Aromatic can be enumerated: orange oil (orange oil), lemon oil (lemon oil), lavender
Oil (lavender oil), peppermint oil (peppermint oil), eucalyptus oil (eucalyptus oil), citronella oil
(citronella oil), lime oil (lime oil), grape-fruit seed oil, jasmine oil (jasmine oil), oil of juniper wood (hinoki
Oil), green tea essential oil, limonene (limonene), australene (α-pinene), linalool (linalool), geraniol
(geraniol), benzyl carbinol (phenylethyl alcohol), amyl cinnamic aldehyde (amylcinnamic aldehyde), cumin
The fragrance ingredient of aldehyde (cuminaldehyde), benzyl acetate (benzyl acetate) etc., the referred to as cooperation of [green fragrance]
Leaf-alcohol (leaf alcohol), fragrance component of leaf aldehyde (leaf aldehyde) etc..
<stock solution>
Preventing and kill off the stock solution used in aerosol in mosquito class of the invention can enumerate: liquefied petroleum gas (LPG:
Liquefied petroleum gas), dimethyl ether (DME:dimethyl ether), nitrogen, carbon dioxide (carbon
Dioxide), nitrous oxide (nitrous oxide), compressed air (compressedair) etc..Above-mentioned stock solution can be
It individually or under admixture uses, but is easy to use using LPG as the stock solution of principal component.
Mosquito class of the invention, which is prevented and kill off, is adjusted the capacity ratio so that aerosol stoste (a) and stock solution (b) with aerosol
(a/b) become 10/90~50/50.If be adjusted to this range, the quantitative injection valve of pressure vessel can be disposed in by being connected to
Jet port most preferably forms jet particle.Moreover, the jet particle once sprayed, which can be quickly removed, is attached to processing space
Interior exposed division.On the other hand, the jet particle that exposed division is not attached among jet particle can float in processing space, but
Exist not give the amount of human body or pet effect.In this way, jet particle is present in processing sky in the state of best
Between in, effect of pest control can be played to greatest extent.It is 10/90 ratio for increasing stock solution (b) to capacity ratio (a/b),
That is if making the stock solution in enclosed pressure vessel at jet particles that are a large amount of, being formed by the aerosol stoste sprayed
The amount of the jet particle for the exposed division for exceedingly being miniaturize, therefore being attached in processing space is reduced.Accordingly, having can not be certain
Prevent and kill off the situation for being parked in the mosquito class of exposed division in ground.It on the other hand, is 50/50 ratio for reducing stock solution (b) to capacity ratio (a/b)
Example, that is to say, that if making stock solution in enclosed pressure vessel at a small amount of, by the aerosol stoste sprayed with it is above-mentioned most
The jet particle formation of good range becomes difficult, therefore the jet particle sprayed settles immediately.Therefore, jet particle is being measured
On become inadequate, shoot down or kill mosquito class in early days and become difficult.
<mosquito class is prevented and kill off with aerosol>
As above-mentioned, select insect-pest exterminating ingredient, organic solvent, stock solution, other ingredients cooperated according to needs, pass through by
Insect-pest exterminating ingredient, organic solvent, stock solution, other enclosed pressure vessels of ingredient cooperated according to needs complete aerosol system
Product.The aerosol product is that mosquito class of the invention is prevented and kill off with aerosol, and aerosol stoste is ejected into the form of jet particle
Processing space.Aerosol stoste mainly be made of insect-pest exterminating ingredient with organic solvent, be strictly speaking it is different from stock solution,
But because aerosol stoste and stock solution are released to the outside of pressure vessel simultaneously, therefore having in the following description will be comprising gas
The situation that colloidal sol stoste and the aerosol content of stock solution are handled as [aerosol stoste].Herein, just related with the present invention
Mosquito class prevent and kill off and be illustrated with the injection valve that aerosol has.Mosquito class related to the present invention prevent and kill off with aerosol mainly by
Pressure vessel (aerosol container), quantitative injection valve and jet button are constituted.It is connected in quantitative injection valve as to spray
The jet button in the running portion of aerosol stoste is equipped with aerosol stoste in jet button and is ejected into outside by aerosol container
The jet port of (processing space).
When pressing mosquito class next time and preventing and kill off with aerosol spraying button, quantitative injection valve just utilizes the pressure of stock solution to transport
Make, the aerosol stoste in pressure vessel rises to jet port, is injected into processing space.The injection of aerosol stoste at this time
Capacity is adjusted to 0.1~0.4mL, is more preferably adjusted to 0.1~0.2mL.If this range, then the gas by being sprayed
The jet particle that colloidal sol stoste is formed becomes most preferably play preventive effect in the process space.When injection capacity is lower than
When 0.1mL, because the jet particle for the exposed division that injection capacity is very few and is displaced into processing space becomes a small amount of, therefore it is attached to dew
The amount of the jet particle in portion is insufficient out, shoots down or kills and is parked in the mosquito class of exposed division and becomes difficult.Moreover, because of jet particle
Whole amount becomes a small amount of, and the jet particle floated in processing space also becomes on a small quantity, therefore to circling in the air in the mosquito of processing space
Class is shot down or is killed and also become difficult.On the other hand, if more than 0.4mL, because the aerosol stoste of excessive amount is to spray
Radion is released to processing space, therefore insect-pest exterminating ingredient will be full of in the process space.Therefore, people or pet enter place
Reason space becomes difficult.And because the usage amount of aerosol stoste is also excessive, thus it is economically also unfavorable.
Moreover, the amount of injection of insect-pest exterminating ingredient is for example aforementioned to be adjusted to 5.0~30mg of every 4.5~8 tatami, more preferably
It is adjusted to 6.1~24mg.By the way, the room of 4.5~8 tatamis is equivalent to about 18.5~33.0m3Space.If
This range, then effect of pest control is played appositely, can certainly the mosquito class in processing space be shot down or be killed.Work as evil
When worm prevents and kill off the amount of injection ratio 5.0mg of ingredient less, the jet particle for being attached to the exposed division in processing space becomes a small amount of, therefore evil
The effect that worm prevents and kill off ingredient is inferior, shoots down or kills and is parked in the mosquito class of exposed division and becomes difficult.On the other hand, if insect-pest exterminating at
Point the amount of injection be more than 30mg, then because the insect-pest exterminating ingredient of excessive amount is released to processing space, therefore insect-pest exterminating ingredient
It will be full of in the process space.Therefore, people or pet enter processing space and become difficult.And make because of insect-pest exterminating ingredient
Dosage is also excessive, therefore economically also unfavorable.
Mosquito class of the invention, which is prevented and kill off, to be adjusted so that the local jet power for being 20cm in the distance away from jet port with aerosol
It is 0.3~10.0gf at 25 DEG C.If this range, then it can promptly make the spray sprayed by jet port by primary injection
Radion reaches the exposed division in processing space, can play the effect of insect-pest exterminating ingredient.And then the nozzle diameter of jet port
It is preferably set to 0.2~1.0mm.If the range, then above-mentioned partial size and jet power can be suitably adjusted into, by being injected into
The aerosol stoste of processing space most preferably forms jet particle, can play effect of pest control, certainly can shoot down or kill
Mosquito class in processing space.
Fig. 1 is the row for the jet particle that aerosol stoste when showing by aerosol stoste is ejected into processing space is formed
For ideograph.Fig. 1 (a) is the mould that mosquito class related with previous product is prevented and kill off to the situation with aerosol injection to processing space
Formula figure, Fig. 1 (b) are the ideographs that mosquito class related to the present invention is prevented and kill off to the situation with aerosol injection to processing space.
As shown in Fig. 1 (a), previous mosquito class is prevented and kill off for aerosol product (being only denoted as " previous product "), aerosol
As soon as stoste is injected into processing space, becomes particle M of the partial size lower than 10 μm and be diffused into processing space.After injection by
A little while, particle M diffuses further into processing space entirety, and insect-pest exterminating ingredient spreads over processing space.Accordingly, it can hit
Fall or kill the mosquito class circled in the air in processing space.But it is such as above-mentioned, the time of the exposed division in processing space is parked in because of mosquito class
Time than circling in the air is long, therefore certainly can not shoot down or kill the mosquito of this exposed division being parked in processing space in previous product
Class.Moreover, a part of the particle M to swim in processing space is with the wind when the window etc. for opening processing space makes wind fashionable
It flows away, the effect of insect-pest exterminating ingredient is greatly decreased.If particle M swims in turn becomes for a long time in the time of processing space,
Because the amount of people, pet Inhaled Particles After Acute M in processing space increase, therefore a possibility that also give human body, pet adverse effect.
Therefore, the novel mosquito class that the present inventors develops the problems such as solving this, which is prevented and kill off, uses aerosol product.Hereinafter, just
It prevents and kill off in mosquito class related to the present invention and is illustrated with the jet particle of feature in aerosol product.
[jet particle]
As shown in Fig. 1 (b), if processing space is once arrived in the injection of aerosol stoste, injection is formed by aerosol stoste
Particle R.The jet particle R sprayed is quickly removed the exposed division being attached in processing space.This is sentenced among jet particle R
The jet particle R for being attached to the state of exposed division is that particle X (is indicated in Fig. 1 (b) with white circle.Following particle X means " spray
The jet particle R " of exposed division is attached among the sub- R of radion).On the other hand, it is empty that processing is floated on to be not attached to exposed division
Between in state jet particle R be particle Y (indicated in Fig. 1 (b) with black circle.Following particle Y mean " jet particle R it
In be not attached to exposed division and float on the jet particle R " in processing space).Jet particle R is attached to exposed division to movement
The preferable particle size of (that is, with particle X presence) is 90% partial size under the volume-cumulative distribution in 25 DEG C, spray distance 15cm
It is 10~80 μm.If the range, then the jet particle R such as Fig. 1 (b) for being injected into processing space is shown, certainly moves attached
In the exposed division in processing space, become particle X.As a result, the insect-pest exterminating ingredient using jet particle shoots down or kills
Extremely it is parked in the mosquito class of exposed division.Moreover, because to intrusion processing space in want that the mosquito class for being parked in exposed division can also reach insect-pest exterminating
Effect, therefore can also expel outside processing space.If the partial size of jet particle R is lower than 10 μm, the too small arrival exposed division of partial size
The amount of jet particle R will be reduced.Therefore, it prevents and kill off and is parked in exposed division or wants that the mosquito class for being parked in exposed division becomes difficult.Another party
Face, if partial size is more than 80 μm, the excessive behavior for being difficult to control jet particle R of partial size makes it be attached to exposed division change appositely
It obtains difficult.The preferred partial size of jet particle R is 90% under the volume-cumulative distribution in 25 DEG C, spray distance 15cm
Diameter is 25~70 μm.
Although in addition, in Fig. 1 (b) in order to illustrate in terms of for the sake of, indicated to distinguish particle X and particle Y with white circle
Particle X indicates particle Y with black circle, but no matter any particle is all same particle, is derived from the particle of jet particle R.
Moreover, the every exposed division 1m of the preferred adhesion amount of exposed division of the jet particle R into processing space2For 0.01~
0.4mg, preferably every 1m2For 0.05~0.2mg.If this range, then effectively it can shoot down or kill and be parked in exposed division
Mosquito class.If the every 1m of adhesion amount2Lower than 0.01mg, then sufficient preventive effect can not be reached to the mosquito class for being parked in exposed division, shoot down
Or it kills mosquito class and becomes difficult.On the other hand, even if the every 1m of adhesion amount2More than 0.4mg, effect of pest control will not be mentioned greatly
Height, moreover, because the usage amount of aerosol stoste is also excessive, therefore it is economically also unfavorable.
In addition, particle Y also can play effect of pest control to mosquito class as above-mentioned particle X.Particle Y can not shoot down or
The mosquito class for being parked in exposed division is killed, but effectively can shoot down or kill the mosquito class circled in the air in processing space.Moreover, because to wanting to invade
The mosquito class entered in processing space can also reach effect, therefore can also inhibit to invade in processing space.
In this way, the jet particle R for being injected into processing space becomes the state of particle X or particle Y and exists, can apply flexibly each
From state and effectively shoot down or kill the mosquito class in processing space.
As above-mentioned, just by the injection of aerosol stoste once to after processing space, jet particle R is towards in processing space
Exposed division is quickly removed, and is become the particle X of the state of attachment and is not attached to exposed division and floats on the shape in processing space
The particle Y of state.Through a moment later, particle X maintains the state for being attached to exposed division, using insect-pest exterminating after injection is primary
Ingredient shoots down or kills the mosquito class for being parked in exposed division.On the other hand, particle Y is diffused processing space entirety, pest everywhere
It prevents and kill off ingredient to be gradually vaporized and go, can shoot down or kill the mosquito class circled in the air in processing space.Moreover, to wanting to invade processing space
Interior mosquito class can also prevent from invading.Even just in case the situation in processing space is invaded, when the mosquito class is parked in processing space
Exposed division, or when close near exposed division, also can using the particle X for being attached to the exposed division insect-pest exterminating ingredient certainly
It is shot down or is killed.In this way, preventing and kill off with regard to mosquito class related to the present invention with the injection grain for aerosol, sprayed by jet port
Sub- R exists under optimal state (state of particle X and particle Y), can play effect of pest control to greatest extent.Therefore, may be used
With say be to the mosquito class being present in processing space and want invade processing space in mosquito class any one can play it is excellent
The useful product of preventive effect.
Moreover, being attached to the particle X of exposed division even if a part of particle Y flows away with the wind when wind is blown into processing space
There is also.As above-mentioned, because the time that the major part for the mosquito class being present in processing space is parked in exposed division is longer, if therefore particle X
Desired effect can be played, even if then the amount of particle Y is reduced, the also worry inferior without the preventive effect to mosquito class.And then this
It is not as previous product that the mosquito class of invention, which is prevented and kill off with aerosol, and the substantially the entirety of of aerosol stoste sprayed is diffused into
In processing space.It is diffused into the concentration of the insect-pest exterminating ingredient (that is, insect-pest exterminating ingredient based on particle Y) in processing space
Reduce the part of particle X.Therefore, the concentration of processing space is low compared with previous product, due to the sucking of insect-pest exterminating ingredient
The influence for giving human body or pet is lowered, and be can be used as safe product and is provided.
Moreover, if preventing and kill off aerosol stoste to be sprayed with aerosol using mosquito class of the invention once arrive processing space,
The effect time of insect-pest exterminating ingredient is to 33m3Space below is 20 hours or more.As described above, in 33m3In space below
It include the living room (heights of ceilings 2.5m) of 4.5~8 tatamis.Therefore, use is prevented and kill off if mosquito class related to the present invention
Aerosol can make effect of pest control continue about a whole day in the common living space of general house etc..Mosquito class regardless of
It invades round the clock within doors, in particular for preventing middle sucked blood of going to bed.It prevents and kill off if mosquito class related to the present invention with aerosol, then
Continued the effect of insect-pest exterminating ingredient at 20 hours or more, thus for example sprayed before the going to bed of night it is primary if, then effect
Until continueing to second day afternoon, it can feel at ease to go to bed.
<mosquito class the method for control>
Mosquito class the method for control of the invention is prevented and kill off using above-mentioned mosquito class and is executed with aerosol.Firstly, enclosed being equipped with
Containing insect-pest exterminating ingredient with it is fixed made of the aerosol stoste of high-grade aliphatic ester and stock solution that use as organic solvent
In the pressure vessel for measuring injection valve, if pressing is once equipped with the jet button for being connected to the jet port of quantitative injection valve, gas is molten
Collagen solution is just ejected into processing space (jeting process) by jet port with jet particle R.At this time as shown in Fig. 1 (b), jet particle
R is quickly removed the exposed division being attached in processing space, become into the particle X of the state of attachment and be not attached to exposed division and
Float on the particle Y of the state in processing space.Particle X shoots down or kills the wall being parked in processing space among jet particle R
The mosquito class on the surface of face or floor, works etc., or to wanting that the mosquito class for being parked in the grade places can also reach effect and expel
To outside processing space.On the other hand, particle Y can shoot down or kill and circles in the air in the mosquito class of processing space among jet particle R, and
Effect can also be reached to the mosquito class for wanting to invade in processing space, inhibition invades in processing space.Such as above-mentioned jet particle R
Effect of pest control is to 33m3Space below continues 20 hours or more long-times.As long as defined time warp once again will later
Aerosol stoste is ejected into processing space, accordingly, sustainably shoots down or kill mosquito class.
Mosquito class related to the present invention is prevented and kill off for example above-mentioned with aerosol, and the duration of insect-pest exterminating ingredient is to 33m3Below
Space be 20 hours or more, about one day.Therefore, if using the mosquito class to prevent and kill off the mosquito class side of preventing and kill off carried out with aerosol
Method then only can be such that operation terminates by the jeting process spray at the time of once a day fixing.In this way, anyone is
Aerosol stoste simply can be ejected into processing space, and can prevent from missing the opportunity of injection.
[embodiment]
It is prevented and kill off about mosquito class of the invention and prepares have spy of the invention with aerosol in order to confirm mosquito class preventive effect
Multiple mosquito classes that sign is constituted are prevented and kill off with aerosol (Examples 1 to 8), and mosquito class preventive effect validation test is implemented.Moreover, in order to
For the sake of comparing, the mosquito class for preparing the feature composition for not having of the invention is prevented and kill off to be prepared to make in turn with aerosol (comparative example 1~6)
It is prevented and kill off with aerosol with the mosquito class for the third Flumethrin (profluthrin) for not being insect-pest exterminating ingredient of the invention as reference
(reference example 1) implements same mosquito class preventive effect validation test.In addition, the insect-pest exterminating ingredient the amount of injection about table 1,
It is quasi- to be recorded only with reference to example 1 with the amount of injection of the third Flumethrin.
As being shown in shown in table 1 with Examples 1 to 8, composition and condition are prevented and kill off according to each embodiment preparation mosquito class and use gas
Colloidal sol has carried out test as follows.It is also to be formed shown in table 1 and condition system about comparative example 1~6 and reference example 1
Standby mosquito class is prevented and kill off with aerosol, and the test as embodiment has been carried out.Test result is shown in table 2.
(1) to the preventive effect of adult mosquitoes
In closed 25m3The center in room obliquely spray a mosquito class and prevent and kill off with aerosol, and then discharge light
Color culex female adult pest 50 after so that it is exposed 2 hours to the open air, recycles all for trying mosquito.It calculates to fall as time goes by therebetween and face upward
The Culex pipiens pallens female adult pest turned over, finds out KT50It is worth (minute).Then, a mosquito class is sprayed in same room to prevent and kill off with after aerosol
Same operation has been carried out after 10 hours, after 14 hours and after 20 hours.
(2) residual rate in the air of jet particle
Towards closed 25m3Room center and obliquely mosquito class of injection prevents and kill off and uses aerosol.Away from room
The position setting air capture pipe of 120cm is (by silica gel (silica gel) on the central rear 50cm (away from wall surface 130cm), floor
It is filled in glass tube, both ends are clogged with absorbent cotton), connect vacuum pump (vacuum pump) and in spray treatment after 2 hours
Attract the air of specified amount.With acetone scavenging air trap tube, pass through gas chromatograph (gas chromatography) (Shimadzu
Production limited liability company, institute system, model GC1700) analyze trapped insect-pest exterminating component amount.According to obtained analysis
Value calculates concentration in the air of insect-pest exterminating ingredient, with the ratio to concentration in theoretic air as residual rate in air
And it finds out.
[table 1]
[table 2]
It is learnt by the result of table 1 and table 2, even any embodiment is prevented and kill off with after aerosol 20 small spraying a mosquito class
When after KT50Value is also maintained at the numerical value of conspicuousness justice, shows excellent mosquito class preventive effect.And learn, with insect-pest exterminating
It is effective for 13~20 high-grade aliphatic ester with the sum of carbon number at the organic solvent of subassembly, and the sum of carbon number is 16~20
High-grade aliphatic ester it is more effective.On the other hand it in comparative example 1~6, prevents and kill off spraying a mosquito class with after aerosol 10 small
When after time point, KT50Value, as inferior numerical value, shows more inferior result compared with embodiment after 14 hours.
Then any comparative example all shows and substantially eliminates to the preventive effect of family's mosquito female adult pest after 20 hours.And learn, pest is anti-
Except ingredient has used the mosquito class preventive effect of the reference example 1 of the third Flumethrin also than having used metofluthrin and/or phenyl tetrafluoride
The Examples 1 to 8 of pyrethroids is inferior.
It has been carried out really secondly, being prevented and kill off as object with regard to mosquito class of the invention using the mosquito different from Examples 1 to 8 with aerosol
Recognize the test of mosquito class preventive effect.Using the test as embodiment 9.
In embodiment 9, the metofluthrin of insect-pest exterminating ingredient is dissolved in the isopropyl palmitate of organic solvent,
It is prepared for the aerosol stoste of 36.0 weight % of metofluthrin.By aerosol stoste 4.0mL, with the liquid as stock solution
Liquefied oil gas 16.0mL pressurization is filled into aerosol container with quantitative injection valve, obtain mosquito class of the invention prevent and kill off it is molten with gas
Glue.The aerosol stoste (a) and the capacity ratio (a/b) of stock solution (b) are adjusted to 20/80.Then, above-mentioned mosquito class is prevented and kill off
With aerosol with substantially closed 2.5m heights of ceilings 6 tatamis room (about 25m3) slightly obliquely spray
The aerosol stoste of 0.1mL is penetrated.The amount of injection of insect-pest exterminating ingredient (metofluthrin) at this time is 7.2mg.Moreover, mosquito
It is 1.4gf that class, which is prevented and kill off with (25 DEG C) of jet power of aerosol spraying distance 20cm,.The injection formed by spray stoste
90% partial size of the particle under the volume-cumulative distribution of 25 DEG C, spray distance 15cm is 42 μm.
Just the mosquito class of injection embodiment 9 is prevented and kill off with after aerosol, midge is released among the room as a result, midge
It is shot down or is killed immediately.Moreover, finding out insect-pest exterminating ingredient (methoxy benzyl fluorine chrysanthemum by the method as Examples 1 to 8
Ester) air in residual rate result be 0.93%.
By the test result of Examples 1 to 9, it is clear that prevent and kill off according to mosquito class of the invention with aerosol and using of the invention
Mosquito class prevents and kill off the mosquito class the method for control with aerosol, at least 25m3Space (equivalent to about 6 tatamis) throughout small more than 20
When long-time reach the preventive effect excellent to mosquito class.Furthermore it confirmed, incited somebody to action even if mosquito class of the invention is prevented and kill off with aerosol
The spatial volume of process object is expanded to 33m3(equivalent to about 8 tatamis) also reach 20 hours or more mosquito class preventive effects.
Moreover, having carried out same preventive effect validation test with regard to the flying pest other than mosquito class, as a result distinguishes, fly is also shown
In 33m34 hours or more preventive effects in space below are prevented and kill off for the very high mosquito class of practicability and use aerosol.And then
It confirmed not allow the close secondary effect of the pest that creeps such as cockroach class, ant class or Anobiidae (Anobiidae).
Industrial availability
According to the present invention, it is possible to provide there is the mosquito class of high preventive effect to prevent and kill off with aerosol and use the mosquito class to mosquito class
Prevent and kill off the mosquito class the method for control with aerosol.
Symbol description
R: jet particle
X: it is attached to the jet particle of exposed division
Y: the jet particle in processing space is floated on
Claims (8)
1. a kind of mosquito class is prevented and kill off with aerosol, include:
It is equipped with enclosed metofluthrin and/or transfluthrin containing as insect-pest exterminating ingredient and as organic solvent
Carbon number sum be 16~20 high-grade aliphatic ester aerosol stoste and quantitative injection valve made of stock solution pressure resistance
Container；And
It is equipped with the jet button for being connected to the jet port of the quantitative injection valve,
The capacity ratio (a/b) of the aerosol stoste (a) and the stock solution (b) is 10/90~50/50,
Injection capacity when by the jet button next time is 0.1~0.4mL,
The partial size of the jet particle sprayed by the jet port is under the volume-cumulative distribution in 25 DEG C, spray distance 15cm
90% partial size is 10~80 μm,
When jetted once the aerosol stoste to processing space, after 2 hours warps of the insect-pest exterminating ingredient
Residual rate is 0.05~5% in air, and the effect duration of the insect-pest exterminating ingredient is to 33m3Space below is 20
Hour or more.
2. mosquito class as described in claim 1 is prevented and kill off with aerosol, wherein the jet particle sprayed by the jet port
90% partial size of the partial size under the volume-cumulative distribution in 25 DEG C, spray distance 15cm is 25~70 μm.
3. mosquito class as claimed in claim 1 or 2 is prevented and kill off with aerosol, wherein injection when by the jet button next time
Capacity is 0.1~0.2mL.
4. mosquito class as claimed in claim 1 or 2 is prevented and kill off with aerosol, wherein described in when the jet button next time
The amount of injection of insect-pest exterminating ingredient is 5.0~30mg of every 4.5~8 tatami.
5. mosquito class as claimed in claim 1 or 2 is prevented and kill off with aerosol, wherein the high-grade aliphatic ester is selected from by meat
At least one of group composed by isopropyl myristate, butyl myristate, lauric acid hexyl ester and isopropyl palmitate.
6. mosquito class as claimed in claim 5 is prevented and kill off with aerosol, wherein the high-grade aliphatic ester is myristic acid isopropyl
Ester.
7. a kind of mosquito class the method for control, prevented and kill off with aerosol using mosquito class described in any one of claim 1~6 by the gas
Colloidal sol stoste is ejected into processing space and shoots down or kill mosquito class.
8. mosquito class the method for control as claimed in claim 7, wherein execute within every 24 hours the primary aerosol stoste to processing
The injection in space.
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| JP2014-086174 | 2014-04-18 | ||
| JP2014086174 | 2014-04-18 | ||
| PCT/JP2015/060941 WO2015159772A1 (en) | 2014-04-18 | 2015-04-08 | Mosquito control aerosol and mosquito control method |
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| KR (1) | KR101916786B1 (en) |
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| US10405552B2 (en) | 2017-05-22 | 2019-09-10 | S. C. Johnson & Son, Inc. | Composite insecticidal composition |
| JP6718568B1 (en) * | 2018-12-14 | 2020-07-08 | 大日本除蟲菊株式会社 | Pest and mite control method, and pest and mite control aerosol |
| CN113382635A (en) * | 2019-02-15 | 2021-09-10 | 大日本除虫菊株式会社 | Aerosol for mosquito control and method for mosquito control |
| JP7152613B2 (en) * | 2020-02-05 | 2022-10-12 | 大日本除蟲菊株式会社 | Cockroach extermination aerosol and cockroach extermination method |
| CN115023138B (en) * | 2020-03-13 | 2024-05-17 | 大日本除虫菊株式会社 | Quantitative spray aerosol product for controlling specific harmful substances and method for controlling specific harmful substances using the same |
| WO2023037840A1 (en) * | 2021-09-10 | 2023-03-16 | 大日本除蟲菊株式会社 | Fixed-amount spray aerosol product for controlling harmful microorganisms and method for controlling harmful microorganisms using same |
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| JP3347517B2 (en) * | 1995-03-20 | 2002-11-20 | 大日本除蟲菊株式会社 | Aerosol insecticide for application and insecticidal method using the same |
| JP4554008B2 (en) * | 1999-07-12 | 2010-09-29 | フマキラー株式会社 | How to control adult mosquitoes |
| JP2001328913A (en) | 2000-05-19 | 2001-11-27 | Sumitomo Chem Co Ltd | Method for exterminating indoor flying pest |
| JP4035380B2 (en) * | 2001-06-25 | 2008-01-23 | キョ−ワ工業株式会社 | Deodorizing, disinfecting, aromatic aerosol agent |
| JP2003160418A (en) * | 2001-11-26 | 2003-06-03 | Sumitomo Chem Co Ltd | Method for preparation of insecticidal aerosol |
| JP4166766B2 (en) * | 2005-05-20 | 2008-10-15 | 大日本除蟲菊株式会社 | Aerosol products |
| JP2008169164A (en) * | 2007-01-12 | 2008-07-24 | Dainippon Jochugiku Co Ltd | Agent for improving effect of pyrethroidal depulization agent |
| JP5393995B2 (en) * | 2008-04-16 | 2014-01-22 | フマキラー株式会社 | Pest control spray equipment |
| JP5517496B2 (en) * | 2009-06-05 | 2014-06-11 | 大日本除蟲菊株式会社 | Pest control method |
| JP5483324B2 (en) * | 2009-12-10 | 2014-05-07 | 大日本除蟲菊株式会社 | How to prevent pests from flying |
| JP5537978B2 (en) * | 2010-02-12 | 2014-07-02 | 大日本除蟲菊株式会社 | Fixed-quantity aerosol products |
| TW201247646A (en) * | 2011-02-09 | 2012-12-01 | Syngenta Participations Ag | Insecticidal compounds |
| US20130008540A1 (en) * | 2011-07-08 | 2013-01-10 | S.C. Johnson, Son. & Inc. | Insert for dispensing a compressed gas product, system with such an insert, and method of dispensing a compressed gas product |
| JP2014019674A (en) * | 2012-07-20 | 2014-02-03 | Dainippon Jochugiku Co Ltd | Flying insect pest control method |
| JP5277343B2 (en) | 2012-12-25 | 2013-08-28 | フマキラー株式会社 | How to control adult mosquitoes |
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| CN106163274A (en) | 2016-11-23 |
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| JP6364070B2 (en) | 2018-07-25 |
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| JP6517984B2 (en) | 2019-05-22 |
| WO2015159772A1 (en) | 2015-10-22 |
| TWI576045B (en) | 2017-04-01 |
| KR20160133535A (en) | 2016-11-22 |
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