CN113194719B - Method for controlling pests and mites, and aerosol for controlling pests and mites - Google Patents

Method for controlling pests and mites, and aerosol for controlling pests and mites Download PDF

Info

Publication number
CN113194719B
CN113194719B CN201980082071.1A CN201980082071A CN113194719B CN 113194719 B CN113194719 B CN 113194719B CN 201980082071 A CN201980082071 A CN 201980082071A CN 113194719 B CN113194719 B CN 113194719B
Authority
CN
China
Prior art keywords
aerosol
mites
controlling pests
controlling
pests
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201980082071.1A
Other languages
Chinese (zh)
Other versions
CN113194719A (en
Inventor
原田悠耶
小林洋子
川尻由美
中山幸治
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dainihon Jochugiku Co Ltd
Original Assignee
Dainihon Jochugiku Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=71076853&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN113194719(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dainihon Jochugiku Co Ltd filed Critical Dainihon Jochugiku Co Ltd
Priority to CN202211089914.0A priority Critical patent/CN115568465A/en
Publication of CN113194719A publication Critical patent/CN113194719A/en
Application granted granted Critical
Publication of CN113194719B publication Critical patent/CN113194719B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0025—Mechanical sprayers
    • A01M7/0032—Pressure sprayers
    • 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
    • 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
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • 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
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
    • 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
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0082—Undercarriages, frames, mountings, couplings, tanks
    • 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
    • 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
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/02—Saturated carboxylic acids or thio analogues thereof; Derivatives thereof
    • A01N37/04—Saturated carboxylic acids or thio analogues thereof; Derivatives thereof polybasic
    • 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
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/10—Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives 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
    • A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P7/00—Arthropodicides
    • A01P7/02—Acaricides
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P7/00—Arthropodicides
    • A01P7/04—Insecticides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • 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
    • A01M2200/00—Kind of animal
    • A01M2200/01—Insects
    • A01M2200/011—Crawling insects
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S43/00—Fishing, trapping, and vermin destroying
    • Y10S43/90—Liquid insecticide sprayer

Abstract

The invention provides a method for controlling pests and mites, which can continuously control the effects of pests and indoor dust mites for several days by only once pushing aerosol for controlling pests and mites in an indoor space. The present invention provides a pest and mite controlling method using aerosol for controlling pest and mite, wherein the aerosol is prepared by filling aerosol container having a quantitative injection valve with an injection capacity of 1.0-5.0 mL and aerosol liquid containing a controlling component and an organic solvent, the controlling component has a vapor pressure of less than 1 x 10 at 30 DEG C ‑4 The specific gravity of the aerosol solution of the nonvolatile compound of mmHg is 0.85-1.15, and the ejection force of the aerosol for preventing and controlling pests and mites is 10-50 gf at the ejection distance of 5 cm.

Description

Method for controlling pests and mites, and aerosol for controlling pests and mites
Technical Field
The present invention relates to an insect pest and mite control method and an insect pest and mite control aerosol obtained by filling an aerosol container having a constant volume injection valve with an injection volume of 1.0 to 5.0mL per one time with an aerosol liquid containing a control component and an organic solvent and an injection agent.
Background
Typical examples of the insecticide to be applied to a site or a passage where crawling insects or mites inhabit, crawling insects such as cockroaches that are attached to a floor surface or a wall, and house dust mites, include (1) a fumigant, (2) a full-volume aerosol, (3) a coating aerosol, and (4) a bait agent, each having a specific formulation.
(1) A fumigant or (2) a full-volume spray aerosol is a medicine in which a medicine is once scattered every corner of a room, the room is sealed for a predetermined time to increase the medicine concentration, and a person cannot enter the room during the time, and thus the fumigant or (2) the full-volume spray aerosol corresponds to a category of a medicine. These preparations can be applied once, and the repellent effect against crawling pests and house dust mites can be maintained for 2 to 4 weeks, but the procedure before use is time-consuming, and it is necessary to pay special attention to the safety of the preparation, and it is difficult to say that the preparation can be used easily and frequently.
On the other hand, the quasi-drugs having a function of alleviating the effect of the topically applied aerosol (3) or spot-treated bait (4) on the human body are easy to use as compared with the fumigant (1) or the full-dose spray aerosol (2), but the contact efficiency of the fumigant with pests or mites deteriorates because of the non-space treatment, and thus it is not always possible to provide an effective method for exterminating the pests.
As described above, it has been considered difficult to develop a control agent for crawling insects or house dust mites, which is a space-handling agent and corresponds to a quasi-drug.
However, patent document 1 discloses a method for repelling crawling insects by evaporating an insecticide liquid containing an insecticide component and a solvent into a space such as an indoor space or a storage space, wherein a compound having a specific structure is used as the solvent, and the insecticide liquid is evaporated by a piezoelectric atomizer in a small amount of time so that small insecticide liquid particles having a small particle size are continuously floating in the space. The method of patent document 1 proposes that cockroaches are repelled by continuously dispersing a small amount of chemical in a space for a long time, as in the case of liquid electric mosquito coils, but cockroaches which are resistant to chemicals by several tens of times as much as mosquitoes are targeted, and also requires the use of a powerful insecticidal component, and thus, the fear of safety to human bodies cannot be avoided.
The present inventors have made intensive studies with a view toward developing a control agent for crawling pests or house dust mites, which is a space treatment agent and corresponds to a quasi-drug, with the following agents as an object: instead of a formulation that is used at a frequency of once every 2 to 4 weeks as in (1) fumigant or (2) full-volume spray aerosol, the control effect can be sustained for several days under practical conditions by only performing 1 quantitative spray treatment, that is, a formulation that is used 1 time every 1 to 2 days, and that can be used with high safety even in the presence of human. As a result, a "method for controlling pests and mites" has been invented which is effective not only against crawling pests and house dust mites, but also against flying pests on the day of spraying, and is extremely useful (see patent document 2). In addition, the present invention can also achieve a practical repellent effect against flying insects, and the sprayed particles after spraying are formed into floating particles and adhesive particles relating to adhesion to a wall surface and the like and sedimentation to a floor surface as the spraying characteristics of the aerosol, and it is preferable to design so that 30 to 80% of the entire sprayed particles adhere to a wall surface and the like or sediment to a floor surface until 1 hour after the spraying treatment. In the invention of patent document 2, the injection volume of the fixed-quantity injection valve is generally 0.2 to 0.4mL, and the preparation is basically pressed several times (pressing of the injection button) in 1 treatment.
On the other hand, patent document 3 discloses an aerosol product for removing crawling insects and a method for removing crawling insects using a metered-dose injection valve. The aerosol article is characterized by: by increasing the mixing ratio of the propellant contained in the aerosol container and reducing the vapor pressure of the solvent dissolving the active ingredient, the evaporation rate of the solvent forming the particles ejected from the aerosol container is reduced, and the particles are scattered to the deep part of the gap in the room. That is, the method of patent document 3 corresponds to (3) a local treatment by an application-type aerosol, and is not a spatial treatment, although it is a constant-volume spraying treatment. Therefore, even if a high repelling effect is locally obtained in a part of the gaps, it is not possible to efficiently repel crawling insects indoors as a whole.
Prior art documents
Patent document
Patent document 1: japanese patent laid-open publication No. 2009-143868
Patent document 2: japanese patent No. 5517122
Patent document 3: japanese patent laid-open publication No. 2018-12676
Disclosure of Invention
Problems to be solved by the invention
In view of the above circumstances, the present inventors have studied aiming at improving convenience and further improving efficacy particularly against crawling pests and house dust mites by recognizing that the space-time spraying treatment according to patent document 2 is the most efficient pest and mite control method. First, a necessary amount of an active ingredient can be ejected by one push using a quantitative ejection valve having an ejection volume of 1.0 to 5.0mL (japanese: 1252712531\1248303124711251717). In addition, in the space treatment, in order to improve the control effect against crawling pests, particularly cockroaches and the like, the following important findings were made: it is not sufficient to form only the sprayed particles into floating particles floating in the processing space and adhesive particles adhering to the exposed portion in the processing space, and it is important to increase the ratio of the adhesive particles involved in the sedimentation on the floor surface rather than the adhesion to the wall surface and the like among the adhesive particles, because the adhesive particles are more dominant than the spraying characteristics of patent document 2. The present inventors have found that the specific gravity of the aerosol raw liquid and the ejection force of the aerosol are important factors for determining the behavior of the adherent particles involved in sedimentation, and have repeated trial and error experiments, and finally completed the present invention by specifying an optimum range for the specific gravity of the aerosol raw liquid and the ejection force of the aerosol.
The object of the present invention is to provide: an insect pest/mite control method in which an insect pest/mite control aerosol having a constant volume injection valve with a capacity of 1.0 to 5.0mL is pushed once in an indoor space, whereby the control effect on crawling insects or indoor dust mites can be sustained for several days; and an aerosol for controlling pests and mites.
Means for solving the problems
The present inventors have found that the following structure provides excellent effects for achieving the above object.
[1] An insect and mite control method for spraying an insect and mite control aerosol obtained by filling an aerosol container having a constant volume spray valve with a spray volume of 1.0-5.0 mL per one time with an aerosol liquid containing a control component and an organic solvent and a propellant,
the control component has a vapor pressure of less than 1X 10- 4 The low volatility compounds of mmHg are less volatile,
the specific gravity of the aerosol collagen liquid is 0.85-1.15,
the spraying force of the aerosol for controlling pests and mites is 10 to 50gf at a spraying distance of 5cm,
in the spraying treatment, the amount of the control component released in the air in the indoor space is 0.1 to 50mg/m 3 Spraying the aerosol liquid so that 60% or more of the control component is diffused and adhered to the entire floor surface of the indoor space from the spraying to 1 hour later.
[2] The method for controlling pests and mites according to [1], wherein the aerosol for controlling pests and mites is composed of: wherein when the filling amount of the aerosol liquid is a, the filling amount of the propellant is b, the specific gravity of the aerosol liquid is S, and the ejection force of the aerosol for controlling insect pests and mites is F, the delta defined by the following formula (1) is in the range of 1.0 to 30,
δ＝[a/(a+b)]×S 2 ×F…(1)。
[3] the method for controlling pests and mites according to [2], wherein the aerosol for controlling pests and mites is composed of: satisfies the following formula (2)
0.1≤[a/(a+b)]≤0.5…(2)。
[4] The method for controlling an insect pest or mite according to [2] or [3], wherein the aerosol for controlling an insect pest or mite is constituted as follows: satisfies the following formula (3)
3.0≤δ≤15…(3)。
[5] The method for controlling pests and mites according to any of [1] to [4], wherein the low-volatility compound is at least 1 compound for controlling crawling pests selected from the group consisting of phenothrin (phenothrin), cyphenothrin (cyphenothrin), permethrin (permethrin), cypermethrin, cyfluthrin, bifenthrin (bifenthrin), fenpropathrin (fenpropathrin), tralomethrin (tralomethrin), etofenprox (etofenprox), and dinotefuran (dinotefuran).
[6] The method for controlling pests and mites according to any of [1] to [4], wherein the sparingly volatile compound is at least 1 mite-controlling compound selected from the group consisting of sulfamite ester, benzyl benzoate, phenyl salicylate, benzyl salicylate, dibutyl sebacate, dipropyl sebacate, dibutyl adipate, diethyl phthalate, dibutyl phthalate and p-menthyl-3, 8-diol.
[7] The method for controlling pests and mites according to any of [1] to [6], wherein the organic solvent is a lower alcohol having 2 to 3 carbon atoms.
[8]Such as [1]]～[7]The method for controlling pests and mites, wherein the area of the floor surface of said indoor space is 7.5 to 26.6m 2 。
[9] An aerosol for controlling pests and mites, which is an aerosol container comprising an aerosol liquid containing a controlling component and an organic solvent, and a propellant, and a constant volume injection valve having an injection volume per one time of 1.0-5.0 mL,
the control component has a vapor pressure of less than 1X 10 at 30 DEG C -4 The less volatile compounds of mmHg are,
the specific gravity of the aerosol collagen liquid is 0.85-1.15,
the spraying force of the aerosol for controlling pests and mites is 10gf to 50gf at a spraying distance of 5cm,
by the primary spraying treatment through the quantitative spraying valve, the release amount of the control component in the air of the indoor space is 0.1mg/m 3 ～50mg/m 3 In the method of (3), when the aerosol liquid is sprayed, 60% or more of the control component is diffused and adhered to the entire floor surface of the indoor space from the spraying to 1 hour later.
Effects of the invention
According to the method for controlling an insect pest and a mite, and the insect pest and mite control aerosol of the present invention, the control effect on the crawling insect pest and the house dust mite in the treated area, in particular, can be continued for several days by performing the spraying treatment by pressing only a specific insect pest and mite control aerosol containing a less volatile compound once in the indoor space. It is extremely practical to provide a convenient and effective method for controlling pests and mites and an aerosol for controlling pests and mites.
Detailed Description
In the present invention, as the control component, those having a vapor pressure of less than 1X 10 at 30 ℃ are used -4 Less volatile compounds of mmHg. The control component is a control component which is mainly deposited as adhesive particles on the floor surface after a primary pressing spray treatment of the aerosol for controlling pests and mites of the present invention in an indoor space, and exhibits an excellent control effect on crawling pests and indoor dust mites in the indoor space in particular. In the present invention, the repellent effect is referred to as a control effect including a repellent effect in addition to a repellent effect based on a Knockdown (knock down) effect or a lethal effect. Even if the repellent effect is low, if a sufficient repellent effect is obtained, control is often achieved in practice.
That is, the present invention aims to improve the convenience of the pest and mite control method based on the recognition that the space-time spraying treatment of patent document 2 is the most effective method for controlling pests and mites, and to further improve the efficacy particularly against crawling pests and house dust mites. First, a quantitative injection valve having a capacity of 1.0 to 5.0mL, which has been developed in recent years, is used to inject a necessary amount of an active ingredient by one-time pressing. In addition, in the space treatment, in order to improve the control effect against crawling pests, particularly cockroaches and the like, the following directivities are used to realize: among the floating particles and the adhesive particles formed by the sprayed spray particles, the dominance of the adhesive particles is improved, and further, the rate of sedimentation to the floor surface is improved in comparison with the adhesion to the wall surface and the like among the adhesive particles. Since the adhesive particles of the present invention enter gaps or hidden places even in the process of settling, a good glittering effect is sufficiently expected even when a pyrethroid compound is used as a control component, such as cockroaches that come out from the gaps or hidden places.
As the less volatile control component used in the present invention, a crawling insect pest control compound mainly for controlling crawling insects typified by cockroaches and/or a mite control compound mainly for controlling house dust mites can be used. As the compound for controlling crawling pests, there may be mentioned: pyrethroid compounds such as phenothrin, cypermethrin, permethrin, cyfluthrin, bifenthrin, fenpropathrin, tralomethrin, ethofenprox, and sumithrin (imiprothrin), silicon compounds such as silafluofen (silafluofen), organophosphorus compounds such as dichlorvos and fenitrothion (fenitrothion), carbamate compounds such as propoxur, neonicotinoid compounds such as dinotefuran, imidacloprid, and clothianidin, and fenoxanil and indoxacarb (indoxacarb). Of these, preferred are phenothrin, cyphenothrin, permethrin, cypermethrin, cyfluthrin, bifenthrin, fenpropathrin, tralomethrin, ethofenprox, and dinotefuran. In the acid component or the alcohol component of the pyrethroid compound, when an optical isomer or a geometric isomer based on an asymmetric carbon exists, each or an arbitrary mixture thereof is also included in the present invention.
Examples of the mite-controlling compound include sulfamite ester, benzyl benzoate, phenyl salicylate, benzyl salicylate, dibutyl sebacate, dipropyl sebacate, dibutyl adipate, diethyl phthalate, dipropyl phthalate, dibutyl phthalate, p-menthyl-3, 8-diol, 3-iodo-2-propynyl butylcarbamate, phenothrin, and culicin (DEET), but are preferably sulfamite ester, benzyl benzoate, phenyl salicylate, benzyl salicylate, dibutyl sebacate, dipropyl sebacate, dibutyl adipate, diethyl phthalate, dibutyl phthalate, p-menthyl-3, 8-diol, phenothrin, and culicin.
In the method for controlling pests and mites, an aerosol liquid containing a controlling component and an organic solvent is sprayed in a small amount and a constant amount of space. The content of the control component in the aerosol collagen solution is preferably about 1.0 to 70 w/v%. When the content of the control component in the aerosol liquid is less than 1.0w/v%, the desired control effect cannot be obtained, and when it exceeds 70w/v%, it is difficult to stabilize the liquid properties of the aerosol liquid concentrate.
In the present invention, in addition to the above-mentioned less volatile control components, a control compound having a vapor pressure of 2X 10 at 30 ℃ may be added -4 Above mmHg and less than 1 × 10 -2 The control component volatile at room temperature of mmHg can exert control effect on flying insect pests by making the spray particles float in the air to some extent after the space spraying treatment. Examples of the normal-temperature volatile control component include metofluthrin, proffluthrin, transfluthrin, empenthrin, cyclopentenoprothrin, and prallethrin. Consider that: when the room-temperature volatile control ingredient is adhered to a part of the floor surface or wall surface together with the less volatile control ingredient, the control effect on crawling pests and/or house dust mites can be synergistically enhanced. In view of the vapor pressure, stability, basic insecticidal efficacy, and the like, the volatile control components at room temperature are preferably metofluthrin, proffluthrin, and transfluthrin, and when optical isomers and geometric isomers based on asymmetric carbon exist in the acid component or alcohol portion of these compounds, each or any mixture thereof is naturally included in the present invention。
In the present invention, an organic solvent is added to dissolve the nonvolatile control component to form an aerosol solution. Examples of the organic solvent include lower alcohols having 2 to 3 carbon atoms, hydrocarbon solvents such as normal paraffin and isoparaffin, ester solvents such as isopropyl myristate (IPM) and hexyl laurate, glycol ether solvents having 3 to 10 carbon atoms, and ketone solvents, but lower alcohols having 2 to 3 carbon atoms represented by ethanol and isopropyl alcohol (IPA) are preferable.
In the method for controlling pests and mites of the present invention, by using a pest and mite control aerosol containing a less volatile control component, the control effect on crawling pests and house dust mites is sustained for several days in the treatment area by performing an injection treatment in the indoor space while setting the injection volume per one time to 1.0 to 5.0 mL. The size of the indoor space is preferably 18.8-33.3 m corresponding to the volume of a room with 4.5-8 tatami 3 (area 7.5 to 13.3 m) 2 And the height is 2.2-3.0 m).
The present inventors made studies to increase the ratio of the adhesive particles involved in the sedimentation on the floor surface as compared with the adhesion to the wall surface or the like, while making the adhesive particles more dominant, by forming the sprayed particles after the spraying as floating particles floating in the processing space or as adhesive particles adhering to the exposed portion in the processing space. As a result, the present inventors have found that the specific gravity of the aerosol liquid and the ejection force of the aerosol are important factors for determining the behavior of the deposited adhesive particles, and finally have specified the optimum range thereof. That is, if the specific gravity of the aerosol collagen liquid is 0.85 to 1.15, preferably 0.89 to 1.10, and the ejection force of the ejection treatment is 10 to 50gf, preferably 15 to 35gf at an ejection distance of 5cm, it is confirmed that 60% or more of the control component is deposited and attached over the entire floor surface from the time of ejection to 1 hour, and an excellent control effect against crawling pests and mites can be obtained. It should be noted that, in the case of the "sedimentation and adhesion of the control component over the entire floor surface", it is not necessary to confirm whether or not the control component actually sediments and adheres over the entire floor surface every time, and if the aerosol is sprayed in the treatment space in the state according to the gist of the present invention, even if the sprayed control component is distributed or varies somewhat with respect to the sedimentation and adhesion state of the floor surface, it can be regarded that the control component sediments and adheres over the entire floor surface, and even if this is done, there is no difference in practical use. When the specific gravity of the aerosol collagen liquid is less than 0.85, the amount of adhesion of the spray particles to the floor surface tends to be insufficient, and when the specific gravity of the aerosol collagen liquid exceeds 1.15, the spray particles rather settle too quickly, and the diffusibility to the entire floor surface becomes insufficient. Further, when the injection force of the injection treatment is less than 10gf, the injection force is insufficient, and the diffusibility over the entire floor surface tends to be insufficient, and even if the injection force exceeds 50gf, good diffusibility is not obtained. The ejection force of the aerosol can be appropriately adjusted by changing the formulation of the aerosol liquid, the internal pressure of the aerosol, the shape of the ejection opening, and the like.
In the aerosol for controlling insect pests and mites, when the filling amount of the aerosol liquid is a, the filling amount of the propellant is b, the specific gravity of the aerosol liquid is S, and the ejection force of the aerosol for controlling insect pests and mites is F, δ defined by the following formula (1) is preferably in the range of 1.0 to 30, and more preferably in the range of 3.0 to 15.
δ＝[a/(a+b)]×S 2 ×F…(1)
When δ is in the range of 1.0 to 30, a sufficient amount of the control component is uniformly diffused over the entire floor surface when the spray particles are settled, thereby obtaining a preferable control effect. The reason why the control component uniformly diffuses into the entire floor surface is considered to be that: the initial speed of the spray particles sprayed from the aerosol for controlling pests and mites is appropriate, and after spraying, the spray particles rapidly move to every corner of the indoor space. If δ is less than 1.0, the amount of the control component adhering to the floor surface may be insufficient. On the other hand, if δ exceeds 30, the diffusibility to the entire floor surface may become insufficient. Therefore, if δ is out of the range of 1.0 to 30, a satisfactory control effect may not be obtained.
With respect to the aerosol for controlling pests and mites, it is preferable that the volume ratio [ a/(a + b) ] of the filling amount a of the aerosol liquid to the total volume (a + b) of the aerosol for controlling pests and mites satisfies the following formula (2):
0.1≤[a/(a+b)]≤0.5…(2)。
when the capacity ratio is in the above range, a sufficient amount of the control component is uniformly diffused over the entire floor surface. When the volume ratio is smaller than 0.1 and the amount of the propellant is too large, the amount of the control component adhering to the floor surface is insufficient. On the other hand, if the volume ratio exceeds 0.5, the spray particles will settle too quickly, and the diffusibility of the spray particles on the entire floor surface will be insufficient.
Since the aerosol for controlling pests and mites used in the present invention is sprayed in a small amount, it is not necessary to pay special attention to the risk of ignition, but a water-based formulation may be used from the viewpoint of minimizing the risk of ignition. In this case, the amount of water contained in the aerosol raw liquid is preferably about 20 to 70v/v%, and a small amount of nonionic surfactant may be added as a solubilizing aid within a range not affecting the spray pattern of the spray particles. Examples of the nonionic surfactant include ethers such as polyoxyethylene alkyl ethers, polyoxyethylene alkylphenyl ethers, polyoxyethylene polyoxypropylene alkyl ethers, and polyoxyethylene alkylamino ethers, fatty acid esters such as polyethylene glycol fatty acid esters, polyoxyethylene sorbitan fatty acid esters, and polyoxyethylene glycerin fatty acid esters, polyoxyethylene styrenated phenols, and polyalkanolamides of fatty acids, and among these, ethers are suitable.
In addition to the above components, an anti-mildew agent, an antibacterial agent or a bactericide, an aromatic agent, a deodorizing agent, a stabilizing agent, an antistatic agent, an antifoaming agent, an excipient, and the like, which are intended for mold or fungus, may be appropriately blended in the aerosol solution. Examples of the antifungal agent, antibacterial agent or bactericide include hinokitiol, 2-mercaptobenzothiazole, 2- (4-thiazolyl) benzimidazole, 5-chloro-2-methyl-4-isothiazolin-3-one, triforine (Triforine), 3-methyl-4-isopropylphenol, and o-phenylphenol. Examples of the aromatic agent include, but are not limited to, orange oil, lemon oil, lavender oil, peppermint oil, eucalyptus oil, citronella oil, lime oil, grapefruit oil, jasmine oil, hinoki oil (japanese: 27292oil), green tea essential oil, limonene, α -pinene, linalool, geraniol, phenylethyl alcohol, amyl cinnamic aldehyde, cuminaldehyde, benzyl acetate, and other aromatic components, and a perfume component containing geraniol or geranial which is called "green fragrance".
The propellant used in the present invention includes liquefied gases such as Liquefied Petroleum Gas (LPG), dimethyl ether and Hydrofluorocarbon (Hydrofluorocarbon), and compressed gases such as nitrogen gas, carbon dioxide gas, nitrous oxide and compressed air, and one or two or more of them can be suitably used. The propellant may be appropriately determined in consideration of the adhesion rate of the sprayed particles to the floor surface or wall, and is generally easy to use by people mainly using LPG. The propellant is preferably used by adjusting the gauge pressure (20 ℃) to 0.1 to 0.7 MPa.
The aerosol for controlling pests and mites is provided with a constant injection valve having an injection volume per one time of 1.0 to 5.0mL, and subjected to constant injection treatment indoors. Conventionally, the injection capacity of the fixed-quantity injection valve is 0.2 to 0.4mL, but the fixed-quantity injection valve used in the present invention can inject the necessary amount of the active ingredient by one push along with the increase in capacity. The shape of the spout, nozzle, container, and the like may be appropriately selected according to the use, purpose, and the like. For example, the nozzle may be designed to be a desktop type having a button pressed from above to spray and a nozzle directed obliquely upward, or may be designed to be a portable type having a small container.
The method for controlling pests and mites of the present invention is set as follows: the aerosol for controlling pests and mites thus obtained is sprayed into the indoor space with a spray volume of 1.0 to 5.0mL, preferably 1.0 to 3.0mL, so that the amount of the controlling components released into the air is 0.1 to 50mg/m 3 Preferably 0.5 to 50mg/m 3 . The volume of the room corresponding to 4.5 to 8 tatami is 18.8 to 33.3m 3 (area 7.5 to 13.3 m) 2 Height of 2.2 to 3.0 m) of the room space is subjected to spraying treatmentIn general, the amount of the control component released into the air is 0.1 to 50mg/m by spraying the aerosol collagen solution 1 time 3 However, in an indoor space having a larger volume, the amount of the control component in the air is released in the range of 0.1 to 50mg/m by spraying the aerosol liquid a plurality of times in accordance with the volume of the indoor space 3 Thereby, the same control effect can be obtained regardless of the size of the indoor space. For example, the volume of a room corresponding to a 9 to 16 tatami is 37.6 to 66.6m 3 (area 15-26.6 m) 2 And a height of 2.2 to 3.0 m), the amount of the control component released into the air is 0.1 to 50mg/m by spraying the aerosol liquid 2 times 3 . When the aerosol for controlling pests and mites is applied to a pest and mite control plant in such a manner that the release amount of the control component reaches the above range, the aerosol for controlling pests and mites can be used almost once every 1 to 2 days, and the control effect can be maintained for several days for the crawling pests and/or house dust mites. Further, by using a control component volatile at room temperature in combination, a control effect on flying pests can be also provided.
The method for controlling pests and mites of the present invention is particularly effective for controlling cockroaches such as german cockroach, american cockroach, black chest cockroach, and the like, stinks such as ants, bugs, tropical bugs, and the like, reptiles such as triboelectric, weevil, senecio, psyllid, pillbug, and the like, and house dust mites such as rancid mites, dust mites, house dust mites, carnivorous mites, and the like. However, the present invention is not limited to these crawling pests and mites, and is also well suited for controlling pests that fly indoors and cause harm or discomfort to humans, such as: mosquitoes such as Culex pipiens and Aedes albopictus, mosquito swatters, house flies, moth flies, gnats, tabanus, membranous wings, and leafhoppers.
[ examples ]
The method for controlling pests and mites and the aerosol for controlling pests and mites of the present invention will be described in more detail based on specific examples and test examples. However, the present invention is not limited thereto.
[ example 1]
53w/v% of phenothrin and 0.7w/v% of metofluthrin were dissolved in ethanol to prepare aerosol stock solutions. An aerosol container (pressure-resistant container) equipped with a quantitative spray valve having a spray capacity of 1.0mL was pressurized and filled with 12mL of this aerosol raw liquid (a) and 18mL of liquefied petroleum gas (b) as a propellant so that the volume ratio [ a/(a + b) ] of the aerosol liquid became 0.4, to obtain an aerosol for controlling pests and mites of example 1. The specific gravity of this aerosol liquid was 0.93, and the ejection force of this aerosol at an ejection distance of 5cm was 26gf. In addition, δ is 9.0.
In an almost closed volume of 25m 3 Room (corresponding to 6 tatami room, area 10 m) 2 ) The center of (2) is subjected to the spraying treatment by slightly clicking the pest and mite control aerosol obliquely upward. The adhesion rate (%) of the control component to the floor surface was calculated from the analysis results by gas chromatography described later and the amount of the control component released from the aerosol. As a result, it was confirmed that 72% of all the spray particles sprayed by the spraying treatment (i.e., 72% of the amount of the control component released) settled and adhered to the entire floor surface after 1 hour from the spraying treatment. Furthermore, the composition exhibits an excellent control effect on crawling pests such as cockroaches, ants, or muscovids within several days from the spraying treatment, and prevents indoor dust mites from coming close to the composition. In addition, the volume is 50m in the almost sealed volume 3 Room (equivalent to 12 tatami room, 20m area) 2 ) The aerosol for controlling insect and mite was sprayed slightly obliquely upward 2 times at the center of (2) to perform a spraying treatment, and as a result, the volume was 25m 3 The control effect on the crawling insect pests was confirmed to be exhibited in the same manner in the room (2).
Examples 2 to 24 and comparative examples 1 to 4
Aerosols for controlling various pests and mites shown in table 1 were prepared according to example 1. In addition, the aerosol containers with the metered dose spray valves having a spray capacity of 1.0mL were used for the insect-and mite-controlling aerosols of examples 2 to 21 and 23 to 24 and comparative examples 1 and 3 to 4, the aerosol container with the metered dose spray valve having a spray capacity of 2.2mL was used for the insect-and mite-controlling aerosol of example 22, and the aerosol container with the metered dose spray valve having a spray capacity of 0.4mL was used for the insect-and mite-controlling aerosol of comparative example 2.
[ Table 1]
Figure BDA0003110345550000131
※1 Using a metered dose spray valve with a spray volume of 2.2mL
※2 Using a metered dose spray valve with a spray volume of 0.4mL
The following tests were carried out using the aerosols for controlling pests and mites of examples 1 to 24 and comparative examples 1 to 4. For house dust mites, the repellent effect was first investigated, and in the absence of the repellent effect, the repellent effect was evaluated. The test results are summarized in Table 2.
(1) Repellent effect on crawling pests
A total of 12 glass plates (4 for each of German cockroach, american cockroach and Japanese black ant) of 20X 20cm were placed in a tightly closed volume of 25m 3 Room (area 10 m) 2 ) At corner 4 of (a), a plastic ring having a diameter of about 20cm was placed on each glass plate, and a predetermined test insect (german cockroach: 5 female adults, american cockroach: larvae 5, black ant japanese: 5) to wander freely. The test aerosol was injected in a single shot (injection volumes: examples 1 to 21, 23 to 24, comparative examples 1, 3 to 4.0 mL, example 22.2 mL, and comparative example 2.4 mL) at the center of the room, slightly obliquely upward. After 24 hours of exposure to the agent, the glass plate together with the ring containing the test insect was transferred to another room, baits were given, and the lethality of the test insect was further determined after 24 hours.
(2) Repellent effect on indoor dust mites
8 high-waist culture dishes (4 for dust mites and 4 for sour pythium rot mites) having a diameter of 9cm and a height of 6cm were placed in a tightly closed volume of 25m 3 Room (area 10 m) 2 ) About 200 test mites were placed in each of the 4 corners of the culture dish at the high waist. Make a testThe aerosol was single shot at the center of the room, slightly toward the top of the incline. After 24 hours of exposure to the agent, the test mites were evaluated for mortality.
(3) Repellent effect on indoor dust mites
In the test of "(2) effect of repelling house dust mites," cotton cloth having a diameter of about 4cm was placed at 4 corners of a room instead of the test mites, and the test aerosol was sprayed by one shot. After 24 hours from the spraying, the cotton cloth was taken out, inserted into a 4 cm-diameter petri dish, and 50mg of a medium for attraction was placed in the central portion of the petri dish. In contrast, about 10000 test dust mites or rancid mites were placed in a 9 cm-diameter petri dish together with the culture medium, and a 4 cm-diameter petri dish prepared in advance was placed in the center of the 9 cm-diameter petri dish. Likewise, a treatment-free zone was prepared using a cotton cloth that was not subjected to the test aerosol-based treatment. After 24 hours, the number of mites invading the cotton cloth was counted, and the mite repellency rate was calculated according to the following formula.
Mite repellency (%) = [ (number of invading mites in non-treated area-number of invading mites in treated area)/number of invading mites in non-treated area ] × 100
(4) Adhesion rate of control component to floor surface
In a closed volume of 25m 3 Room (area 10 m) 2 ) The 20X 20cm glass plates were uniformly placed on the entire room at 6 to 8 positions on the floor surface of (1), and the test gas was injected in a single shot manner with the center of the glue room slightly inclined upward. After 1 hour from the spraying treatment, all the glass plates were taken out, and the adhered control components were washed off with acetone and analyzed by gas chromatography. Based on the obtained analysis value, the ratio of the amount of the control component deposited and adhered to the floor surface after 1 hour from the spraying treatment to the theoretical total amount of the control component sprayed (the floor surface adhesion ratio) was determined. Further, the dispersion uniformity of the sprayed particles was evaluated by analyzing the dispersion between the glass plates with respect to the control components adhered to the glass plates. The results are shown in 4 stages of A, B, C and D in order from the one with good diffusion uniformity.
[ Table 2]
Figure BDA0003110345550000161
As a result of the test, according to the method for controlling pests and mites of the present invention using the aerosol for controlling pests and mites of examples 1 to 24, it was confirmed that: the spray particles are substantially uniformly dispersed over the entire floor surface, and 60% or more of the control component is precipitated and adhered to the floor surface from the time of spraying to 1 hour. In addition, when the insect pest and mite control aerosols of examples 1 to 16 and 20 to 24, which contain the crawling insect pest control compound, were used as the less volatile control components, it was confirmed that the excellent control effect was exhibited for both crawling insect pests and house dust mites. When the insect pests and mite control aerosols of examples 17 to 19 containing the mite control compound were used as the less volatile control components, it was confirmed that the excellent control effect was exhibited on house dust mites.
On the other hand, in comparative examples 1 to 4, the control effect was not sufficiently obtained for any of the crawling insect pests and house dust mites. In comparative example 1, it is considered that since an aerosol containing only a pyrethroid compound volatile at room temperature such as empenthrin is used as a control component, the adhesion rate to the floor surface is reduced, and as a result, the control effect is lowered. In comparative example 2, it is considered that the control effect is lowered because the control component sprayed by one pressing does not reach the necessary amount because a quantitative spray valve having a spray capacity of 0.4mL is used. As in comparative example 3 or 4, if the specific gravity of the aerosol collagen liquid deviates from the range of 0.85 to 1.15 defined in the present invention, it is considered that the diffusion uniformity of the spray particles is low, and the control effect is reduced.
Industrial applicability
The method for controlling pests and mites and the aerosol for controlling pests and mites of the present invention are not limited to indoor use, and can be used for the purpose of controlling a wide range of pests and mites.

Claims (9)

1. An insect and mite control method for spraying an insect and mite control aerosol comprising an aerosol container having a quantitative spray valve with a spray capacity of 1.0mL per one time, and an aerosol liquid containing a control component and an organic solvent, and a propellant,
the control component has a vapor pressure of less than 1X 10 at 30 DEG C -4 The less volatile compounds of mmHg are,
the specific gravity of the aerosol collagen liquid is 0.85-1.15,
the aerosol for controlling pests and mites has a spraying force of 10 to 50gf at a spraying distance of 5cm,
in the spraying treatment, the amount of the control component released in the air in the indoor space is 0.1mg/m 3 ～50mg/m 3 Spraying the aerosol collagen liquid so that 60% or more of the control component is diffused and adhered to the entire floor surface of the indoor space from the spraying to 1 hour later.
2. The method for controlling pests and mites according to claim 1, wherein said aerosol for controlling pests and mites is composed of: wherein when the filling amount of the aerosol liquid is a, the filling amount of the propellant is b, the specific gravity of the aerosol liquid is S, and the ejection force of the aerosol for controlling insect pests and mites is F, the delta defined by the following formula (1) is in the range of 1.0 to 30,
δ＝[a/(a+b)]×S 2 ×F…(1)。
3. the method for controlling pests and mites according to claim 2, wherein said aerosol for controlling pests and mites is constituted by: satisfies the following formula (2)
0.1≤[a/(a+b)]≤0.5…(2)。
4. The method for controlling pests and mites according to claim 2 or 3, wherein said aerosol for controlling pests and mites is constituted by: satisfies the following formula (3)
3.0≤δ≤15…(3)。
5. The method for controlling pests and mites according to claim 1 to 3, wherein the low-volatility compound is at least 1 compound for controlling reptiles selected from the group consisting of phenothrin, cyphenothrin, permethrin, cypermethrin, cyfluthrin, bifenthrin, fenpropathrin, tralomethrin, ethofenprox, and dinotefuran.
6. The method for controlling pests and mites according to claim 1 to 3, wherein said nonvolatile compound is at least 1 mite-controlling compound selected from the group consisting of sulfamite ester, benzyl benzoate, phenyl salicylate, benzyl salicylate, dibutyl sebacate, dipropyl sebacate, dibutyl adipate, diethyl phthalate, dibutyl phthalate, and p-menthyl-3, 8-diol.
7. The method for controlling pests and mites according to claim 1 to 3, wherein the organic solvent is a lower alcohol having 2 to 3 carbon atoms.
8. The method for controlling pests and mites according to any of claims 1 to 3, where the area of the floor surface of said indoor space is 7.5m 2 ～26.6m 2 。
9. An aerosol for controlling pests and mites, which is an aerosol for controlling pests and mites comprising an aerosol liquid containing a controlling component and an organic solvent, and a propellant, filled in an aerosol container provided with a constant-volume spray valve having a spray volume of 1.0mL per one time,
the control component has a vapor pressure of less than 1X 10 at 30 DEG C -4 The less volatile compounds of mmHg are,
the specific gravity of the aerosol collagen liquid is 0.85-1.15,
the spraying force of the aerosol for controlling pests and mites is 10gf to 50gf at a spraying distance of 5cm,
the amount of the control component released in the air in the indoor space is 0.1mg/m by the primary spraying treatment through the constant-rate spray valve 3 ～50mg/m 3 In the method of (1), when the aerosol collagen liquid is sprayed, 60% or more of the control component is diffused and adhered to the entire floor surface of the indoor space from the spraying to 1 hour later.
CN201980082071.1A 2018-12-14 2019-12-05 Method for controlling pests and mites, and aerosol for controlling pests and mites Active CN113194719B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211089914.0A CN115568465A (en) 2018-12-14 2019-12-05 Method for controlling pests and mites, and aerosol for controlling pests and mites

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018-234658 2018-12-14
JP2018234658 2018-12-14
PCT/JP2019/047561 WO2020121931A1 (en) 2018-12-14 2019-12-05 Pest/mite control method and pest/mite control aerosol

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202211089914.0A Division CN115568465A (en) 2018-12-14 2019-12-05 Method for controlling pests and mites, and aerosol for controlling pests and mites

Publications (2)

Publication Number Publication Date
CN113194719A CN113194719A (en) 2021-07-30
CN113194719B true CN113194719B (en) 2023-01-17

Family

ID=71076853

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202211089914.0A Pending CN115568465A (en) 2018-12-14 2019-12-05 Method for controlling pests and mites, and aerosol for controlling pests and mites
CN201980082071.1A Active CN113194719B (en) 2018-12-14 2019-12-05 Method for controlling pests and mites, and aerosol for controlling pests and mites

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN202211089914.0A Pending CN115568465A (en) 2018-12-14 2019-12-05 Method for controlling pests and mites, and aerosol for controlling pests and mites

Country Status (7)

Country Link
JP (3) JP6718568B1 (en)
KR (2) KR102619497B1 (en)
CN (2) CN115568465A (en)
AU (1) AU2019399077B2 (en)
SG (1) SG11202106323YA (en)
TW (1) TWI824081B (en)
WO (1) WO2020121931A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021157271A1 (en) * 2020-02-05 2021-08-12 大日本除蟲菊株式会社 Pest control aerosol and pest control method
CN115023138A (en) * 2020-03-13 2022-09-06 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 same
JP7111877B2 (en) * 2020-10-28 2022-08-02 大日本除蟲菊株式会社 Aerosol for controlling pests and mites, and method for controlling pests and mites
WO2023095849A1 (en) * 2021-11-26 2023-06-01 アース製薬株式会社 Pest control method and aerosol for pest control
CN114631520B (en) * 2022-02-18 2023-09-08 肖功宝 Termite prevention and control is with attracting wood piece dislocation separation treatment facility

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517122B2 (en) * 1971-04-20 1980-05-09
JPS5517122U (en) 1978-07-19 1980-02-02
JP2001238586A (en) * 2000-02-29 2001-09-04 Fumakilla Ltd Method for treating small space using aerosol device
ITMI20012030A1 (en) * 2000-10-04 2003-03-28 Sumitomo Chemical Co DEVICE FOR THE CONTROL OF HARMFUL ANIMALS AND SUPPORT FOR VOLATILE SUBSTANCES TO BE USED IN THE SAME
JP4172934B2 (en) * 2001-12-27 2008-10-29 アース製薬株式会社 Aerosol for bee control
JP4883937B2 (en) * 2005-05-26 2012-02-22 アース製薬株式会社 Pest control method
CN101045841B (en) * 2007-04-30 2010-11-10 黄戴宇 Emusion paint with mosquito preventing and antibiosis function and production process thereof
JP2009143868A (en) * 2007-12-14 2009-07-02 Earth Chem Corp Ltd Method for exterminating crawling pest
CN101233849A (en) * 2008-02-29 2008-08-06 吴根龙 Preparation and using method for concentrated multiple-effect water-based type pesticides
CN102014616A (en) * 2008-03-19 2011-04-13 蒂拉德克公司 Pest control using natural pest control agent blends
JP5771207B2 (en) * 2009-08-07 2015-08-26 ダウ アグロサイエンシィズ エルエルシー Pest control composition
JP5517122B2 (en) * 2009-08-20 2014-06-11 大日本除蟲菊株式会社 How to control pests and ticks
KR101354194B1 (en) * 2010-07-07 2014-01-23 정웅섭 Spray type insecticide
CN102308842A (en) * 2011-09-21 2012-01-11 江苏扬农化工股份有限公司 Long-acting insecticidal spraying agent and application thereof
JP6086646B2 (en) * 2012-02-21 2017-03-01 大日本除蟲菊株式会社 Control method for bed bugs
JP2014019674A (en) * 2012-07-20 2014-02-03 Dainippon Jochugiku Co Ltd Flying insect pest control method
JP6132703B2 (en) * 2012-08-28 2017-05-24 大日本除蟲菊株式会社 Aerosol for bee nesting control and method for controlling bee nesting using the same
CN102870772A (en) * 2012-10-18 2013-01-16 江苏扬农化工股份有限公司 Pesticide spray
JP6034658B2 (en) * 2012-10-29 2016-11-30 大日本除蟲菊株式会社 Clothing pest control method
CN111587878B (en) * 2014-03-04 2023-01-06 大日本除虫菊株式会社 Aerosol for mosquito control and method for mosquito control
WO2015159772A1 (en) * 2014-04-18 2015-10-22 大日本除蟲菊株式会社 Mosquito control aerosol and mosquito control method
JP6718875B2 (en) * 2015-07-28 2020-07-08 アース製薬株式会社 Aerosol composition for controlling pests, aerosol product for controlling pests, and method for enhancing the efficacy of insecticidal components
JP6908254B2 (en) 2016-07-22 2021-07-21 フマキラー株式会社 Cockroach extermination aerosol products and cockroach extermination methods
JP7297668B2 (en) * 2017-10-20 2023-06-26 アース製薬株式会社 Quantitative injection type aerosol product for pest control and pest control method
JP7190255B2 (en) * 2017-12-13 2022-12-15 アース製薬株式会社 Repelling method of creeping pests

Also Published As

Publication number Publication date
TWI824081B (en) 2023-12-01
WO2020121931A1 (en) 2020-06-18
AU2019399077A1 (en) 2021-07-01
JP7046120B2 (en) 2022-04-01
CN113194719A (en) 2021-07-30
KR102619497B1 (en) 2023-12-28
KR20230113656A (en) 2023-07-31
SG11202106323YA (en) 2021-07-29
JPWO2020121931A1 (en) 2021-02-15
KR102655095B1 (en) 2024-04-04
JP2022081662A (en) 2022-05-31
KR20210087996A (en) 2021-07-13
JP2020152728A (en) 2020-09-24
TW202027605A (en) 2020-08-01
CN115568465A (en) 2023-01-06
AU2019399077B2 (en) 2022-09-15
JP6718568B1 (en) 2020-07-08

Similar Documents

Publication Publication Date Title
CN113194719B (en) Method for controlling pests and mites, and aerosol for controlling pests and mites
JP5517122B2 (en) How to control pests and ticks
JP5517496B2 (en) Pest control method
CN106028806B (en) Aerosol for mosquito control and method for mosquito control
JP7433349B2 (en) Aerosol for mosquito control
KR101916786B1 (en) Mosquito control aerosol and mosquito control method
JP2018076383A (en) Aerosol for insect pest control and insect pest control method using the same
JP6681420B2 (en) Mosquito control aerosol and mosquito control method using the same
JP2022009637A (en) Pest and tick control method, and pest and tick controlling aerosol
JP2021107387A (en) Constant quantity jetting aerosol product for insect pest control, and insect pest control method using the same
JP2006117623A (en) One pack type aqueous aerosol agent for outdoors
JP7152613B2 (en) Cockroach extermination aerosol and cockroach extermination method
JP7230069B2 (en) Mosquito control aerosol and mosquito control method
CN114828636A (en) Method for controlling crawling insect and aerosol for controlling crawling insect

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 40048179

Country of ref document: HK

GR01 Patent grant
GR01 Patent grant