WO2021182433A1 - Fixed-amount spray aerosol product for controlling specific hazardous things, and method for controlling specific hazardous things using same - Google Patents

Fixed-amount spray aerosol product for controlling specific hazardous things, and method for controlling specific hazardous things using same Download PDF

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Publication number
WO2021182433A1
WO2021182433A1 PCT/JP2021/009146 JP2021009146W WO2021182433A1 WO 2021182433 A1 WO2021182433 A1 WO 2021182433A1 JP 2021009146 W JP2021009146 W JP 2021009146W WO 2021182433 A1 WO2021182433 A1 WO 2021182433A1
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Prior art keywords
specific
aerosol
injection
harmful
aerosol product
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PCT/JP2021/009146
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French (fr)
Japanese (ja)
Inventor
裕之 小野寺
良輔 ▲高▼林
康幸 香谷
市村　由美子
中山　幸治
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大日本除蟲菊株式会社
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Application filed by 大日本除蟲菊株式会社 filed Critical 大日本除蟲菊株式会社
Priority to JP2021517505A priority Critical patent/JP7016991B1/en
Priority to CN202180010408.5A priority patent/CN115023138B/en
Publication of WO2021182433A1 publication Critical patent/WO2021182433A1/en

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Classifications

    • 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
    • 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
    • A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
    • A01N31/08—Oxygen or sulfur directly attached to an aromatic ring system
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
    • A01N33/02—Amines; Quaternary ammonium compounds
    • A01N33/12—Quaternary ammonium compounds
    • 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
    • A01P3/00—Fungicides

Definitions

  • the present invention provides a quantitative injection aerosol product for controlling specific harmful substances for controlling specific harmful substances (particularly molds, bacteria, viruses) containing harmful microorganisms and / or harmful fine substances in a space (particularly a narrow space), and a quantitative injection aerosol product for controlling harmful substances. It relates to a specific hazardous substance control method using this.
  • the aerosol product of Patent Document 1 is a quantitative injection aerosol product capable of improving pest control efficiency under a sprayed state of the contents of the aerosol product having a function of vigorously injecting a preset fixed amount.
  • the aerosol product of Patent Document 2 is excellent in deodorizing not only space but also floor surface malodorous substances by quantitatively injecting an aerosol composition containing a specific amount of deodorant component so as to have a specific jet particle size. It is a quantitative injection aerosol product that shows an odor effect.
  • the quantitative injection aerosol product of Patent Document 1 improves the pest control efficiency by increasing the injection momentum, but such a quantitative injection aerosol product with strong injection momentum is a narrow space such as a bath or a toilet. It could not always be said that the formulation design was suitable for use in the bathroom.
  • Patent Document 2 The quantitative injection aerosol product of Patent Document 2 is said to exert a sufficient deodorizing effect not only on the space but also on the floor surface, but harmful microorganisms such as molds and fungi are removed from the ceiling and walls that are difficult to clean. It was not always suitable for controlling harmful microorganisms in a narrow space such as a bathroom or a toilet because of problems such as generation and reproduction of fungi.
  • the present invention has been made in view of the above problems, and by uniformly adhering a sufficient amount of control component to the ceiling or wall, harmful microorganisms and / or harmful fine substances are used in a space (particularly a narrow space). It is an object of the present invention to provide a quantitative injection aerosol product for controlling specific harmful substances capable of exerting an excellent control effect on specific harmful substances including, and a specific harmful substance control method using the same.
  • the characteristic configuration of the quantitative injection aerosol product for controlling specific hazardous substances according to the present invention for solving the above problems is as follows.
  • An aerosol stock solution containing a specific hazardous substance control component and an organic solvent and an propellant are filled in an aerosol container equipped with a fixed-quantity injection valve.
  • the specific gravity of the aerosol stock solution at 20 ° C. is 0.76 to 0.95.
  • the internal pressure is set to 0.60 MPa or less at 25 ° C.
  • the aerosol stock solution containing the specific hazardous substance control component and the organic solvent and the propellant are filled in an aerosol container equipped with a quantitative injection valve. Due to the specific gravity of the aerosol stock solution at 20 ° C. and the internal pressure of the aerosol container at 25 ° C. within the above range, the injected particles are excessively vaporized when the quantitative injection aerosol product for controlling specific harmful substances is injected toward the space. A sufficient amount of control component adheres uniformly to the ceiling and wall surface without remaining inside.
  • Harmful microorganisms such as molds and bacteria tend to occur and propagate on ceilings and walls that are difficult to clean, and harmful fine substances such as house dust easily adhere to ceilings and walls, so they can be found on ceilings and walls. With a sufficient amount of control components that adhere uniformly, it is possible to exert an excellent control effect on specific harmful substances including harmful microorganisms and / or harmful fine substances in the space.
  • the volume ratio (a / b) of the aerosol stock solution (a) and the propellant (b) is 1/99 in volume ratio in the aerosol container. It is preferably set to ⁇ 70/30.
  • the organic solvent is preferably at least one selected from the group consisting of lower alcohols having 2 to 3 carbon atoms, higher fatty acid esters having 16 to 20 carbon atoms, and hydrocarbon solvents.
  • the organic solvent is selected from the group consisting of a lower alcohol having 2 to 3 carbon atoms, a higher fatty acid ester having 16 to 20 carbon atoms, and a hydrocarbon solvent.
  • the propellant is preferably liquefied petroleum gas and / or hydrofluoroolefin.
  • the jet particles do not remain in the air excessively, and the ceiling and the wall surface are covered.
  • a sufficient amount of the control component is uniformly adhered to the surface, and an excellent control effect can be exhibited against a specific harmful substance containing harmful microorganisms and / or harmful fine substances.
  • the space is preferably a narrow space having a volume of 2.0 to 18.8 m 3.
  • the space is a narrow space having a volume of 2.0 to 18.8 m 3 , and thus the volume of the quantitative injection aerosol product for controlling specific harmful substances is increased.
  • a sufficient amount of control component uniformly adheres to the ceiling or wall surface without excessively remaining jet particles in the air. Harmful microorganisms such as molds and bacteria tend to occur and propagate on ceilings and walls that are difficult to clean, and harmful fine substances such as house dust easily adhere to ceilings and walls, so they can be found on ceilings and walls.
  • With a sufficient amount of control components that adhere uniformly it is possible to exert an excellent control effect against specific harmful substances including harmful microorganisms and / or harmful fine substances in a narrow space.
  • the release amount of the specific hazardous substance control component is set to 0.01 to 250 mg / m 3.
  • the amount of the specific harmful substance control component contained in the quantitative injection aerosol product for controlling specific harmful substances is set within the above range, so that the specific harmful substance is specified.
  • Fixed-quantity spray for physical control When an aerosol product is sprayed into a space, a sufficient amount of control component adheres uniformly to the ceiling and wall surface without excessive spray particles remaining in the air, causing harmful microorganisms and / or harmful substances. It can exert an excellent control effect on specific harmful substances including fine substances.
  • the characteristic configuration of the specific hazardous substance control method according to the present invention for solving the above problems is
  • This is a specific hazardous substance control method in which a quantitative injection aerosol product for controlling specific hazardous substances is used for injection treatment.
  • the purpose is to inject the quantitative injection aerosol product for controlling specific harmful substances indoors toward a space.
  • a simple operation of injecting a quantitative injection aerosol product for specific hazardous substance control indoors toward a space allows the injection particles to not remain in the air excessively on the ceiling.
  • a sufficient amount of control component adheres uniformly to the wall surface. Harmful microorganisms such as molds and bacteria tend to occur and propagate on ceilings and walls that are difficult to clean, and harmful fine substances such as house dust easily adhere to ceilings and walls, so they can be found on ceilings and walls.
  • With a sufficient amount of control components that adhere uniformly it is possible to exert an excellent control effect on specific harmful substances including harmful microorganisms and / or harmful fine substances in the space.
  • the space is preferably a narrow space having a volume of 2.0 to 18.8 m 3.
  • the quantitative injection aerosol product for specific hazardous substance control when the quantitative injection aerosol product for specific hazardous substance control is injected, in particular, in a narrow space where the volume of the space is 2.0 to 18.8 m 3, the injected particles are ejected.
  • a sufficient amount of control component adheres uniformly to the ceiling and wall surface without excessively remaining in the air, and an excellent control effect can be exhibited against specific harmful substances including harmful microorganisms and / or harmful fine substances. ..
  • the quantitative injection aerosol product for controlling specific hazardous substances it is preferable to inject the quantitative injection aerosol product for controlling specific hazardous substances so that the amount of the specific hazardous substance controlling component released is 0.01 to 250 mg / m 3.
  • the release amount of the specific hazardous substance control component contained in the specific hazardous substance control quantitative injection aerosol product is set within the above range, so that the specific hazardous substance control quantitative amount is set.
  • the jet aerosol product is jetted into a space, a sufficient amount of pest control component adheres uniformly to the ceiling and wall surface without excessive jet particles remaining in the air, and contains harmful microorganisms and / or harmful fine substances. It can exert an excellent control effect on specific harmful substances.
  • the quantitative injection aerosol product for controlling specific harmful substances of the present invention is a quantitative injection type aerosol used for controlling specific harmful substances including harmful microorganisms and / or harmful fine substances in a space (particularly a narrow space).
  • the aerosol stock solution containing the specific hazardous substance control component and the solvent, and the propellant are packed in an aerosol container equipped with a fixed-quantity injection valve.
  • the "harmful microorganism” means a living thing such as a bacterium, a mold, a virus, a mite, or pollen, or a substance derived from the living thing
  • the "harmful fine substance” means a non-house dust, PM2.5, yellow sand, or the like.
  • hazardous microorganisms and “hazardous microsubstances” are collectively referred to as "specific hazardous substances”.
  • the "space" in the present invention the interstitial spaces of less than 2.0m 3, 2.0 ⁇ 18.8m 3 about narrow space, from 4.5 to 8 tatami room corresponding to volume 18.8 ⁇
  • An indoor space of about 33.3 m 3 (area 7.5 to 13.3 m 2 , height 2.2 to 3.0 m), and a volume equivalent to a room of 8 to 16 tatami mats is 33.3 to 66.6 m 3
  • a wide indoor space or the like having a degree (area 13.3 to 26.6 m 2 , height 2.2 to 3.0 m) and the like can be mentioned, and is not particularly limited.
  • the "narrow space" in which the quantitative injection aerosol product for controlling specific harmful substances of the present invention exerts a particularly excellent effect is assumed to have a volume of about 2.0 to 18.8 m 3 , for example, a bathroom or undressing.
  • Examples include closed or semi-closed spaces such as places, washrooms, toilets, closets, closets, automobiles, tents, warehouses, storerooms, garages, and entrances. More specifically, for example, a toilet or the like is mentioned as a narrow space having a volume of 2.0 to 3.0 m 3 , and a bathroom or the like is mentioned as a narrow space having a volume of 3.0 to 18.8 m 3. Be done.
  • the quantitative injection aerosol product for controlling specific harmful substances of the present invention is a quantitative injection type aerosol
  • the amount of chemicals injected is small, and the specific gravity of the aerosol stock solution at 20 ° C. and the internal pressure of the aerosol container at 25 ° C. are appropriately set.
  • the harmful microorganisms are referred to as a control effect together with the effect of preventing the growth of harmful microorganisms by killing the harmful microorganisms in addition to the effect of preventing the growth of the harmful microorganisms in an environment where they are difficult to grow or exist. ..
  • the mold control effect and the mold killing effect are included in the control effect.
  • harmful fine substances in addition to the effect of preventing pollution by creating an environment in which harmful fine substances do not easily adhere to walls, etc., the effect of preventing pollution by removing harmful fine substances that have already adhered to walls, etc. Together with this, it is called the control effect.
  • the dust control effect and the dust removal effect are included in the control effect.
  • Specific harmful substance control components that are one of the main components of the aerosol stock solution include bacterial control components, mold control components, virus control components, allergen control components and the like.
  • the above-mentioned specified hazardous substance control component can be used alone or in combination of two or more.
  • an optical isomer based on an asymmetric carbon or a geometric isomer based on a double bond is present in the specific hazardous substance control component, each of them or any mixture thereof is also included in the present invention.
  • the bacterial control component is not particularly limited, but is isopropylmethylphenol (IPMP), carbachlor, timol, triclosan, methylparaben, ethylparaben, propylparaben, butylparaben, 4-chloro-3,5-dimethylphenol, orthophenylphenol. , ⁇ -Cresol, m-cresol, and p-cresol and other phenolic bacterial control components, benzalkonium chloride, benzalkonium methosulfate, benzalkonium organic acid salt and other benzalkonium salts, benzethonium chloride, benzethonium chloride, etc.
  • IPMP isopropylmethylphenol
  • carbachlor timol
  • triclosan methylparaben
  • methylparaben methylparaben
  • ethylparaben propylparaben
  • butylparaben 4-chloro-3,5-dimethylphenol,
  • Benzalkonium salts such as sulfate and benzethonium organic acid salt, cetylpyridinium chloride, cetylpyridinium metosulfate, cetylpyridinium salt such as cetylpyridinium organic acid salt, and didecyldimethylammonium salts such as didecyldimethylammonium chloride and didecyldimethylammonium metosulfate.
  • Dilauryl dimethyl ammonium salts such as dilauryl dimethyl ammonium chloride and dilauryl dimethyl ammonium metosulfate
  • distearyl dimethyl ammonium salts such as distearyl dimethyl ammonium chloride and distearyl dimethyl ammonium metosulfate
  • Glycerin monofatty acid ester-based bacterial control component chlorhexyzingurkonium chloride, chlorhexidine hydrochloride such as chlorhexidine hydrochloride, chlorhexidine-based bacterial control component such as chlorhexidine, octadecyldimethyl (3-triethoxysilylpropyl) ammonium chloride, dodecyldimethyl (3-tri) Ethoxysilylpropyl) ammonium chloride, dodecyldiisopropyl (3- Triethoxysilylpropyl) ammonium chloride, tetradecyldimethyl (3-triethoxysilylpropyl) ammonium chloride, tetradecyldiethyl (3-triethoxysilylpropyl) ammonium chloride, tetradecyldi-n-propyl (3-triethoxysilylpropyl) ammonium Chloride, pentadecyld
  • Carboxylic acid-based bacterial control component or salts thereof dehydroacetic acid, chloramine, 3-iodo-2-propyl-N-butylcarbamate (IPBC), phenoxyethanol, silver zeolite and other silver-based bacterial control components, zincpyrythion, thiamine lauryl sulfate , Shirako protein, hydroxyalkylchitosan or a salt thereof and the like.
  • IPMP isopropylmethylphenol
  • carvacrol carvacrol
  • thymol benzalkonium chloride
  • 1,4-bis [3,3'-(1-decylpyridinium) methyloxy] butane dibromide 1,4-bis [3,3'-(1-decylpyridinium) methyloxy] butane dibromide
  • mono Caprin monocapriline
  • tebuconazole tebuconazole
  • the mold control component is not particularly limited, but is isopropylmethylphenol (IPMP), carbachlor, timol, triclosan, methylparaben, ethylparaben, propylparaben, butylparaben, 4-chloro-3,5-dimethylphenol, orthophenylphenol. , ⁇ -Cresol, m-cresol, and p-cresol and other phenolic mold control components, benzalkonium chloride, benzalkonium metosulfate, benzalkonium chloride and other benzalkonium salts, benzethonium chloride, benzethonium chloride, etc.
  • IPMP isopropylmethylphenol
  • carbachlor timol
  • triclosan methylparaben
  • methylparaben methylparaben
  • ethylparaben propylparaben
  • butylparaben 4-chloro-3,5-dimethylphenol
  • Benzalkonium salts such as sulfate and benzethonium organic acid salt, cetylpyridinium chloride, cetylpyridinium metosulfate, cetylpyridinium salt such as cetylpyridinium organic acid salt, and didecyldimethylammonium salts such as didecyldimethylammonium chloride and didecyldimethylammonium metosulfate.
  • Dilauryl dimethyl ammonium salts such as dilauryl dimethyl ammonium chloride and dilauryl dimethyl ammonium metosulfate
  • distearyl dimethyl ammonium salts such as distearyl dimethyl ammonium chloride and distearyl dimethyl ammonium metosulfate
  • Glycerin monofatty acid ester-based mold control component chlorhexyzingurkonium chloride, chlorhexidine salt such as chlorhexidine hydrochloride, chlorhexidine-based mold control component such as chlorhexidine, octadecyldimethyl (3-triethoxysilylpropyl) ammonium chloride, dodecyldimethyl (3-tri) Ethoxysilylpropyl) ammonium chloride, dodecyldiisopropyl (3- Triethoxysilylpropyl) ammonium chloride, tetradecyldimethyl (3-triethoxysilylpropyl) ammonium chloride, tetradecyldiethyl (3-triethoxysilylpropyl) ammonium chloride, tetradecyldi-n-propyl (3-triethoxysilylpropyl) ammonium Chloride, pentadecyldimethyl (3-tri
  • Carboxylic acid-based mold control component or salts thereof dehydroacetic acid, chloramine, 3-iodo-2-propyl-N-butylcarbamate (IPBC), phenoxyethanol, silver zeolite and other silver-based mold control components, zincpyrythion, thiamine lauryl sulfate , Shirako protein, hydroxyalkylchitosan or a salt thereof, antifungal fragrance and the like.
  • IPMP isopropylmethylphenol
  • carvacrol carvacrol
  • thymol benzalkonium chloride
  • 1,4-bis [3,3'-(1-decylpyridinium) methyloxy] butane dibromide 1,4-bis [3,3'-(1-decylpyridinium) methyloxy] butane dibromide
  • mono Caprin monocapriline
  • tebuconazole are preferred.
  • the virus control component is not particularly limited, but is isopropylmethylphenol (IPMP), carbachlor, timol, triclosan, methylparaben, ethylparaben, propylparaben, butylparaben, 4-chloro-3,5-dimethylphenol, orthophenylphenol. , ⁇ -Cresol, m-cresol, and p-cresol and other phenolic virus control components, benzalkonium chloride, benzalkonium methosulfate, benzalkonium organic acid salt and other benzalkonium salts, benzethonium chloride, benzethonium chloride, etc.
  • IPMP isopropylmethylphenol
  • carbachlor timol
  • triclosan methylparaben
  • methylparaben methylparaben
  • ethylparaben propylparaben
  • butylparaben 4-chloro-3,5-dimethylphenol
  • Benzalkonium salts such as sulfate and benzethonium organic acid salt, cetylpyridinium chloride, cetylpyridinium metosulfate, cetylpyridinium salt such as cetylpyridinium organic acid salt, and didecyldimethylammonium salts such as didecyldimethylammonium chloride and didecyldimethylammonium metosulfate.
  • Dilauryl dimethyl ammonium salts such as dilauryl dimethyl ammonium chloride and dilauryl dimethyl ammonium metosulfate
  • distearyl dimethyl ammonium salts such as distearyl dimethyl ammonium chloride and distearyl dimethyl ammonium metosulfate
  • Glycerin monofatty acid ester-based virus control component chlorhexidine chloride, chlorhexidine hydrochloride and other chlorhexidine salts, chlorhexidine and other chlorhexidine-based virus control components, octadecyldimethyl (3-triethoxysilylpropyl) ammonium chloride, dodecyldimethyl (3-tri) Ethoxysilylpropyl) ammonium chloride, Dodecyldiisopropyl (3-triethoxysilylpropyl) ammonium chloride, tetradecyldimethyl (3-triethoxysilylpropyl) ammonium chloride, tetradecyldiethyl (3-triethoxysilylpropyl) ammonium chloride, tetradecyldi-n-propyl (3-tri) Ethoxysilylpropyl) ammonium chloride, pentadecyldimethyl (3-triethoxy
  • IPMP isopropylmethylphenol
  • carvacrol carvacrol
  • thymol benzalkonium chloride
  • 1,4-bis [3,3'-(1-decylpyridinium) methyloxy] butane dibromide 1,4-bis [3,3'-(1-decylpyridinium) methyloxy] butane dibromide
  • mono Caprin monocapriline
  • tebuconazole tebuconazole
  • the allergen control component is not particularly limited, and examples thereof include a tick control component, a pollen control component, and a house dust control component.
  • tick control component include amidoflumeth, benzyl benzoate, phenyl salicylate, benzyl salicylate, cyclohexyl salicylate, and sebacin.
  • Dibutyl Acid Dipropyl Sevacinate, Dibutyl Adipate, Dibutyl Phphthalate, Dipropyl Phphthalate, Dibutyl Phphthalate, p-Menthane-3,8-diol (PMD), 3-iodo-2-propynylbutylcarbamate (IPBC), Phenothrin , Icaridine, ethyl butyl acetylaminopropionate (IR3535), DEET and the like.
  • PMD p-Menthane-3,8-diol
  • IPBC 3-iodo-2-propynylbutylcarbamate
  • Phenothrin Icaridine
  • IR3535 ethyl butyl acetylaminopropionate
  • pollen control components and house dust control components examples include poly 2- (meth) acryloyloxyalkylphosphorylcholine, 2- (meth) acryloyloxyalkylphosphorylcholine- (meth) acrylic acid copolymer, and 2- (meth) acryloy.
  • Acrylic acid alkyl ester copolymer N-phosphorylcholine-N'-alkylenedioxy-bis-alkylacrylamide-N-isoalkylacrylamide copolymer, poly N, N-di (alkyl) ammonium- ⁇ -N- Examples thereof include alkylsulfobetaine (meth) acrylic acid, hydroxyalkylchitosan or a salt thereof, titanium oxide and the like.
  • the content of the specific hazardous substance control component in the aerosol stock solution is preferably 0.01 to 70 w / v%, more preferably 0.05 to 50 w / v%, and 0.1 to 40 w / v. % Is even more preferable. If the content of the specified hazardous substance control component in the aerosol stock solution is in the range of 0.01 to 70 w / v%, a sufficient amount of control will be applied to the ceiling and walls when the aerosol is sprayed in a space (particularly a narrow space). Since the components adhere uniformly, it is possible to obtain an appropriate control effect on specific harmful substances including harmful microorganisms and / or harmful fine substances.
  • Examples of the organic solvent which is one of the main components of the aerosol stock solution include ethanol, lower alcohols having 2 to 3 carbon atoms such as isopropanol (IPA), normal paraffin, hydrocarbon solvents such as isoparaffin, and myristic acid. Examples thereof include higher fatty acid esters having 16 to 20 carbon atoms such as isopropyl (IPM), glycol ether solvents having 3 to 10 carbon atoms, and ketone solvents. Among these, a sufficient amount of control component adheres uniformly to the ceiling and wall surface without excessive jet particles remaining in the air, and an excellent control effect on specific harmful substances including harmful microorganisms and / or harmful fine substances is obtained.
  • IPA isopropanol
  • normal paraffin hydrocarbon solvents
  • hydrocarbon solvents such as isoparaffin
  • myristic acid examples thereof include higher fatty acid esters having 16 to 20 carbon atoms such as isopropyl (IPM), glycol ether solvents having 3 to 10 carbon atoms, and ket
  • a lower alcohol having 2 to 3 carbon atoms, a hydrocarbon solvent, and a higher fatty acid ester having 16 to 20 carbon atoms are preferable, and the organic solvent itself has a carbon number having a bacterial control effect, a virus control effect, and the like. It is more preferable to use 2-3 lower alcohols.
  • the above-mentioned organic solvent can be used alone or in combination of a plurality of types, but it is preferable to use only one type of organic solvent from the viewpoint of simplifying the manufacturing process. In addition to the organic solvent, it is also possible to mix an aqueous solvent such as water.
  • the specific gravity of the aerosol stock solution at 20 ° C. is set to 0.76 to 0.95, preferably 0.76 to 0.90, and more preferably 0.76 to 0.88.
  • the specific gravity of the aerosol stock solution at 20 ° C. is an important factor related to the sedimentation of the injected particles, and if the specific gravity of the aerosol stock solution at 20 ° C. is 0.76 to 0.95, the aerosol is injected in a space (particularly a narrow space). A sufficient amount of the control component after that can be uniformly adhered to the ceiling or the wall surface.
  • Harmful microorganisms such as molds and bacteria tend to occur and propagate on ceilings and walls that are difficult to clean, and harmful fine substances such as house dust easily adhere to ceilings and walls, so ceilings and walls With a sufficient amount of control component uniformly attached to the ceiling, it is possible to exert an excellent control effect on specific harmful substances including harmful microorganisms and / or harmful fine substances in a space (particularly, a narrow space).
  • the aerosol stock solution contains insecticidal components, repellents, fragrances, deodorants, stabilizers, antistatic agents, defoamers, excipients, etc., as long as it does not deviate from the gist of the present invention. Can be appropriately blended.
  • Insecticide components include transfluthrin, metoflutrin, profluthrin, terraresulin, flamethrin, empentrin, monfluorothrin, dimefluthrin, mepafluthrin, heptafluthrin, phenothrin, ciphenotrin, permethrin, cypermethrin, cifluthrin, bifenthrin, fenpropathrin.
  • Etofenprox imiprothrin, alesulin, phthalthrin, permethrin, resmethrin, and pyrethroid compounds such as natural pyrethrin, silicon compounds such as silafluofen, organic phosphorus compounds such as dichlorvos and fenitrothione, carbamate compounds such as propoxul, dinotefuran. , Imidacloprid, and neonicotinoid compounds such as clothianidin, fipronil, indoxacarb, brofuranilide, methoxadiazone, and the like.
  • Examples of the repellent include DEET, ethyl butylacetylaminopropionate (IR3535), p-menthane-3,8-diol, icaridin and the like.
  • Fragrances include orange oil, lemon oil, lavender oil, peppermint oil, eucalyptus oil, lemon eucalyptus oil, citronella oil, lime oil, yuzu oil, jasmine oil, cypress oil, green tea essential oil, peppermint oil, menthol, menthol acetate,
  • Aromatic ingredients such as limonene, ⁇ -pinene, linalol, geraniol, phenylethyl alcohol, amylcinnamic aldehyde, cumin aldehyde, terpineol, and benzyl acetate, and fragrance ingredients containing green leaf alcohol and green leaf aldehyde called "green scent" Can be mentioned. If an optical isomer based on the
  • the quantitative injection aerosol product for controlling specific harmful substances of the present invention can also adopt an aqueous formulation.
  • the amount of water contained in the aerosol stock solution is not particularly limited, but 5 to 80 v / v% is preferable, and a small amount of non-solubilizing agent is used as long as it does not affect the injection pattern of the injected particles.
  • An ionic surfactant may be added.
  • the nonionic surfactant include polyoxyethylene alkyl ethers, polyoxyethylene alkyl phenyl ethers, polyoxyethylene polyoxypropylene alkyl ethers, ethers such as polyoxyethylene alkyl amino ethers, and polyethylene.
  • glycol fatty acid esters examples include glycol fatty acid esters, polyoxyethylene sorbitan fatty acid esters, fatty acid esters such as polyoxyethylene glycerin fatty acid esters, polyoxyethylene styrene phenol, and polyalkalolamide of fatty acids.
  • the propellant used in the quantitative injection aerosol product for controlling specific harmful substances of the present invention is not particularly limited, but includes liquefied petroleum gas (LPG) such as propane and butane, normal pentane, isopentan, dimethyl ether (DME), and HFO1234ze.
  • LPG liquefied petroleum gas
  • Examples thereof include liquefied gas such as hydrofluoroolefin, and compressed gas such as nitrogen gas, carbon dioxide gas, nitrogen peroxide, and compressed air.
  • LPG liquefied petroleum gas
  • DME dimethyl ether
  • HFO1234ze liquefied gas
  • Examples thereof include liquefied gas such as hydrofluoroolefin, and compressed gas such as nitrogen gas, carbon dioxide gas, nitrogen peroxide, and compressed air.
  • the above propellant can be used alone or in a mixed state, but a sufficient amount of control component is uniformly adhered to the ceiling or wall surface without excessive jet particles remaining in the air, and the space (particularly, particularly).
  • the propellant is preferably used after adjusting the gauge pressure (20 ° C.) to 0.10 to 0.70 MPa.
  • the volume ratio (a / b) of the aerosol stock solution (a) and the propellant (b) in the aerosol container is 1/99 to 70/30 in volume ratio. Is preferably set to, 10/90 to 60/40 is more preferable, and 20/80 to 55/45 is even more preferable, from the viewpoint of the adhesion of the chemical to the ceiling or the wall surface. If the volume ratio (a / b) is within the above range, when the aerosol is injected in a space (particularly a narrow space), the injected particles adhere to the ceiling or wall surface without excessively remaining in the air. A sufficient amount of specific hazardous substance control component can be uniformly adhered to the ceiling or wall surface. As a result, it is possible to obtain an appropriate control effect on specific harmful substances including harmful microorganisms and / or harmful fine substances, and it is possible to reduce the feeling of irritation to humans.
  • the internal pressure of the aerosol container is set to 0.60 MPa or less at 25 ° C., preferably 0.10 to 0.60 MPa, more preferably 0.20 to 0.60 MPa. It is preferable, and 0.30 to 0.50 MPa is more preferable.
  • the internal pressure is 0.60 MPa or less at 25 ° C.
  • a sufficient amount of the specific hazardous substance control component can be attached to the ceiling or the wall surface when the aerosol is injected in the space (particularly, a narrow space). If the internal pressure exceeds 0.60 MPa, the injection momentum is too strong, and when it reaches the wall surface, some of the injection particles bounce off, which may result in insufficient diffusion uniformity of adhesion to the ceiling or wall surface.
  • the internal pressure of such an aerosol product can be appropriately adjusted depending on the type of propellant, the vapor pressure of the propellant, and the like.
  • the aerosol container may be a pressure-resistant container that can withstand an internal pressure of 0.60 MPa, and examples of the material thereof include metals such as aluminum and tin, synthetic resins such as polyethylene terephthalate, and pressure-resistant glass. Further, the aerosol container may be translucent or transparent when the material is a synthetic resin.
  • the internal pressure of the aerosol container of the quantitative injection aerosol product for controlling specific harmful substances was measured by the following procedure. (1) Immerse the quantitative injection aerosol product for controlling specific harmful substances in a constant temperature water tank at 25 ⁇ 0.5 ° C. for 30 minutes.
  • the quantitative injection aerosol product for controlling specific harmful substances of the present invention preferably has an injection force of 2.0 to 40.0 gf, preferably 2.0 to 35.0 gf, at a position of 15 cm from the injection port. More preferably, it is more preferably 3.0 to 30.0 gf, and particularly preferably 5.0 to 20.0 gf. If the injection force is within the above range, when aerosol is injected in a space (particularly a narrow space), a sufficient amount of specific harmful substance control component adheres uniformly to the ceiling and wall surface, and harmful microorganisms and / or harmful fine particles. A practically sufficient control effect on specific harmful substances including substances can be obtained.
  • the injection force is less than 2.0 gf, there is a risk that the injection force will be insufficient and the amount of the specified hazardous substance control component adhering to the ceiling or wall surface will be insufficient, while if the injection force exceeds 40.0 gf. Since the momentum of the injection is too strong, when the injection particles reach the wall surface, some of the injection particles bounce off, which may result in insufficient diffusion uniformity on the ceiling or the wall surface.
  • Such injection force can be appropriately adjusted depending on the composition of the aerosol stock solution, the type of the propellant, the internal pressure of the aerosol product, the size and shape of the injection port, and the like.
  • the injection force of the quantitative injection aerosol product for controlling specific harmful substances was measured by a digital force gauge (FGC-0.5, manufactured by Nidec-Shimpo Corporation).
  • the fixed-quantity injection aerosol product for controlling specific harmful substances of the present invention is provided with a fixed-quantity injection valve for injecting a fixed amount in space.
  • the injection capacity of the metering valve is set to 0.08 to 3.0 mL, preferably 0.08 to 2.0 mL, more preferably 0.1 to 1.0 mL, and 0.2 to 0. 9 mL is even more preferred. If the injection capacity per injection is within the above range, a sufficient amount of the specified hazardous substance control component can be uniformly adhered to the ceiling and the wall surface, and against the specified hazardous substances including harmful microorganisms and / or harmful fine substances. An excellent control effect can be obtained.
  • the injection member is a member attached to the aerosol container via a fixed-quantity injection valve.
  • the injection member is formed with an injection port for injecting the aerosol stock solution and the propellant taken in from the aerosol container through the stem hole of the metering injection valve.
  • the injection diameter of this injection member is preferably 0.2 to 1.0 mm. If the injection diameter is within the above range, the injection force can be appropriately adjusted to the range.
  • the shape (cross-sectional shape) of the injection port is not particularly limited, and examples thereof include a polygon such as a circle and a quadrangle, an ellipse, and the like, and a circle is preferable.
  • the injection port diameter means an elliptical major axis when the shape of the injection port is elliptical, and means the diameter of a polygonal circumscribed circle when the shape of the injection port is polygonal.
  • the amount of the specific harmful substance controlling component released into the air is preferably set to 0.01 to 250 mg / m 3 , and 0.025 to 125 mg. It is more preferable that it is set to / m 3. If the amount of the specific hazardous substance control component released into the air is within the above range, the control effect on the specific hazardous substances including harmful microorganisms and / or harmful fine substances is appropriately exhibited in the space, and the harmful microorganisms and / or the harmful microorganisms and / Alternatively, it is possible to reliably control specific harmful substances including harmful fine substances.
  • the quantitative injection aerosol product for controlling specific hazardous substances of the present invention controls specific hazardous substances so that the amount of the specific hazardous substance controlling component released into the air is 0.01 to 250 mg / m 3 by one injection.
  • the injection amount of the component may be set, and the amount of the specific hazardous substance control component released into the air by two or more injections is 0.01 to 250 mg / m 3 per injection.
  • the injection amount of the specific hazardous substance control component may be set. From the viewpoint that a sufficient amount of specific hazardous substance control component can be uniformly adhered to the ceiling and wall surface, and an excellent control effect against specific hazardous substances including harmful microorganisms and / or harmful fine substances can be obtained, twice or more.
  • the amount of the specific hazardous substance control component released into the air is set to 0.01 to 250 mg / m 3 by the injection of.
  • the amount of such specific hazardous substance control component released is the composition of the aerosol stock solution, the volume ratio (a / b) of the aerosol stock solution (a) and the propellant (b), and the injection capacity per metering injection valve. Etc. can be carried out by appropriately adjusting each of the above within the above range.
  • the quantitative injection aerosol product for controlling specific harmful substances can usually control a specific harmful substance containing harmful microorganisms and / or harmful fine substances in a space for about 7 to 14 days with one application. Atmosphere can be created.
  • the composition of the aerosol stock solution, the type of propellant, the specific gravity of the aerosol stock solution at 20 ° C., the internal pressure of the aerosol container, etc. the period during which the specific harmful substances including harmful microorganisms and / or harmful fine substances can be controlled can be controlled. It can be less than 7 days or more than 14 days.
  • Specific harmful substances to be controlled in the present invention include organisms such as bacteria, molds, viruses, mites, pollen, etc. as harmful microorganisms or those derived from living organisms, and harmful fine substances include house dust and PM2.5. , Yellow sand and other non-living organisms or those derived from non-living organisms. Hazardous microorganisms and harmful microsubstances include allergens.
  • the quantitative injection aerosol product for controlling specific harmful substances of the present invention more effectively controls bacteria and molds that tend to grow and propagate on ceilings and walls that are difficult to clean. Can be done.
  • the above-mentioned quantitative injection aerosol product for specific hazardous substance control is injected indoors toward a space (preferably a narrow space having a volume of 2.0 to 18.8 m 3). It is done by.
  • a sufficient amount of control component is uniformly adhered to the ceiling and walls in a space (particularly a narrow space), and the specific hazardous substance containing harmful microorganisms and / or harmful fine substances is attached. On the other hand, an excellent control effect is exhibited.
  • the injection amount of the quantitative injection aerosol product for controlling specific harmful substances is preferably adjusted so that the amount of the specific harmful substance control component released into the air is 0.01 to 250 mg / m 3. More preferably, it is adjusted to 0.025 to 125 mg / m 3. If the amount of the specific hazardous substance control component released is within the above range, a more excellent control effect can be exhibited against the specific hazardous substance containing harmful microorganisms and / or harmful fine substances.
  • the quantitative injection aerosol products for controlling specific harmful substances (Examples 1 to 16) having the characteristic configuration of the present invention were prepared, and (1) A test was conducted to evaluate the adhesion to the ceiling / wall surface and the diffusion uniformity of the specific harmful substance control component.
  • quantitative injection aerosol products (Comparative Examples 1 to 3) not provided with the characteristic composition of the present invention were prepared and the same test was conducted.
  • using the quantitative injection aerosol products for controlling specific harmful substances of Examples 1, 4, 8, 14, and 15, (2) tests for evaluating the use in the bathroom were conducted.
  • Example 1 An aerosol stock solution was prepared by dissolving isopropylmethylphenol (IPMP) (15 w / v%), which is a specific harmful substance control component, in ethanol, which is an organic solvent. This aerosol stock solution had a specific gravity of 0.82 at 20 ° C. Quantitative injection of 12 mL of aerosol stock solution (a) and 18 mL of liquefied petroleum gas (b) as an propellant, with an injection capacity of 0.4 mL so that the volume ratio (a / b) is 40/60. An aerosol container with a valve (pressure resistant container) was pressurized and filled to obtain a quantitative injection aerosol product for controlling specific harmful substances according to Example 1. The quantitative injection aerosol product for controlling specific hazardous substances had an internal pressure of 0.45 MPa at 25 ° C., and the injection amount of the specific hazardous substance control component per injection was 24 mg. The injection force at an injection distance of 15 cm was 6.5 gf.
  • IPMP isopropylmethylphenol
  • Examples 2 to 16, Comparative Examples 2 to 3 Various aerosol products shown in Table 1 were prepared according to the procedure according to Example 1.
  • an aerosol container with a fixed-quantity injection valve having a single injection capacity of 0.2 mL was used, and Examples 1, 3, 4, 6, and 9 were used.
  • 11 to 13 and 16 fixed-quantity injection aerosol products for controlling specific harmful substances, and comparative examples 2 to 3 fixed-quantity injection aerosol products an aerosol container with a fixed-quantity injection valve having a single injection capacity of 0.4 mL was used.
  • an aerosol container with a fixed-quantity injection valve having a single injection capacity of 1.0 mL was used.
  • IPMP is isopropylmethylphenol
  • compound A is 1,4-bis [3,3'-(1-decylpyridinium) methyloxy] butane dibromide
  • IPBC is 3-iodo-2-propyl-N-.
  • Butane carbamate IPA stands for isopropanol
  • IPM stands for isopropyl myristate
  • LPG stands for liquefied petroleum gas
  • HFO1234ze stands for trans-1,3,3,3-tetrafluoropropene.
  • the specific gravity (20 ° C.) of each component is IPMP: 0.97, Timor: 0.97, Benzalkonium chloride 10% aqueous solution: 0.98, Tebuconazole: 1.25, Monocapriline: 0.99, Monocaprin. : 0.99, IPBC: 1.61, ethanol: 0.79, IPA: 0.79, neothiosol: 0.76, IPM: 0.86, hexyl laurate: 0.86.
  • the ratio of the amount of the control component adhering to the ceiling and the wall surface to the amount of the control component adhering to the floor surface within 20 minutes after the injection treatment was determined, and the ceiling / wall surface adhesiveness was evaluated.
  • the evaluation results are shown in three stages of A, B, and C in order from the one with the best adhesion to the ceiling / wall surface.
  • the diffusion uniformity was evaluated from the amount of the control component adhering to the ceiling and the wall, respectively.
  • the evaluation results are shown in three stages of A, B, and C in order from the one with the best diffusion uniformity.
  • Example 1 Use in the bathroom [Test Example 1] In a bathroom having a volume of 4 m 3 (area 2 m 2 , height 2 m), the quantitative injection aerosol product for controlling specific harmful substances of Example 1 was injected four times from the inlet. When confirmed 14 days later, no pink slime (bacteria) or black mold (mold) was found in the bathroom. That is, it was possible to control pink slime (bacteria) and black mold (mold) for 14 days or more. In addition, I did not feel any irritation such as swelling while performing the injection operation in the bathroom.
  • Example 2 In a bathroom having a volume of 4 m 3 (area 2 m 2 , height 2 m), the quantitative injection aerosol product for controlling specific harmful substances of Example 4 was injected twice from the inlet. When confirmed 14 days later, no pink slime (bacteria) or black mold (mold) was found in the bathroom. That is, it was possible to control pink slime (bacteria) and black mold (mold) for 14 days or more. In addition, I did not feel any irritation such as swelling while performing the injection operation in the bathroom.
  • Example 3 In a bathroom having a volume of 4 m 3 (area 2 m 2 , height 2 m), the quantitative injection aerosol product for controlling specific harmful substances of Example 8 was injected twice from the inlet. When confirmed 7 days later, no pink slime (bacteria) or black mold (mold) was found in the bathroom. That is, it was possible to control pink slime (bacteria) and black mold (mold) for 7 days or more. In addition, I did not feel any irritation such as swelling while performing the injection operation in the bathroom.
  • Example 4 In a bathroom having a volume of 4 m 3 (area 2 m 2 , height 2 m), the quantitative injection aerosol product for controlling specific harmful substances of Example 14 was injected four times from the inlet. When confirmed 7 days later, no pink slime (bacteria) or black mold (mold) was found in the bathroom. That is, it was possible to control pink slime (bacteria) and black mold (mold) for 7 days or more. In addition, I did not feel any irritation such as swelling while performing the injection operation in the bathroom.
  • Example 5 In a bathroom having a volume of 4 m 3 (area 2 m 2 , height 2 m), the quantitative injection aerosol product for controlling specific harmful substances of Example 15 was injected four times from the inlet. When confirmed 14 days later, no pink slime (bacteria) or black mold (mold) was found in the bathroom. That is, it was possible to control pink slime (bacteria) and black mold (mold) for 14 days or more. In addition, I did not feel any irritation such as swelling while performing the injection operation in the bathroom.
  • the quantitative injection aerosol product for controlling specific harmful substances and the method for controlling specific harmful substances of the present invention control specific harmful substances including harmful microorganisms and / or harmful fine substances in a space, particularly a narrow space such as a bathroom or a toilet. It can be used as a purpose.

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Abstract

Provided is a fixed-amount spray aerosol product that is for controlling specific hazardous things and that is capable of exhibiting an excellent control effect on specific hazardous things including hazardous microorganisms and/or microscopic hazardous substances.　This fixed-amount spray aerosol product is for controlling specific hazardous things including hazardous microorganisms and/or microscopic hazardous substances in the air, and is obtained by filling an aerosol container having a fixed-amount spray valve, with a propellant and an aerosol stock solution containing a specific hazardous thing control component and an organic solvent. The aerosol stock solution has a specific gravity of 0.76-0.95 at 20°C. In the aerosol container, the pressure is set to at most 0.60 MPa at 25°C.

Description

特定有害物防除用定量噴射エアゾール製品、及びこれを用いた特定有害物防除方法Quantitative injection aerosol products for controlling specific hazardous substances, and specific hazardous substance control methods using these products
　本発明は、空間（特に、狭小空間）において、有害微生物及び／又は有害微細物質を含む特定有害物（特にカビ、細菌、ウイルス）を防除するための特定有害物防除用定量噴射エアゾール製品、及びこれを用いた特定有害物防除方法に関するものである。 The present invention provides a quantitative injection aerosol product for controlling specific harmful substances for controlling specific harmful substances (particularly molds, bacteria, viruses) containing harmful microorganisms and / or harmful fine substances in a space (particularly a narrow space), and a quantitative injection aerosol product for controlling harmful substances. It relates to a specific hazardous substance control method using this.
　１回の噴射によって一定量の薬剤を噴霧することができる定量噴射エアゾール製品は、その利便性から殺虫エアゾール製品（例えば、特許文献１を参照）や消臭エアゾール製品（例えば、特許文献２を参照）として広く使用されている。 For the quantitative injection aerosol product capable of spraying a certain amount of a drug by one injection, refer to an insecticidal aerosol product (for example, see Patent Document 1) and a deodorant aerosol product (for example, see Patent Document 2) for its convenience. ) Is widely used.
　特許文献１のエアゾール製品は、予め設定された定量を勢いよく噴射できる機能を有するエアゾール製品の内容物の噴霧状態下で、害虫防除効率を向上できる定量噴射エアゾール製品である。 The aerosol product of Patent Document 1 is a quantitative injection aerosol product capable of improving pest control efficiency under a sprayed state of the contents of the aerosol product having a function of vigorously injecting a preset fixed amount.
　特許文献２のエアゾール製品は、特定量の消臭成分を含むエアゾール組成物を、特定の噴射粒子径となるように定量噴射することで、空間だけでなく、床面の悪臭物質に優れた消臭効果を示す定量噴射エアゾール製品である。 The aerosol product of Patent Document 2 is excellent in deodorizing not only space but also floor surface malodorous substances by quantitatively injecting an aerosol composition containing a specific amount of deodorant component so as to have a specific jet particle size. It is a quantitative injection aerosol product that shows an odor effect.
特開２００６－３２５４８９号公報Japanese Unexamined Patent Publication No. 2006-325489 特開２０１９－２０８９１５号公報Japanese Unexamined Patent Publication No. 2019-208915
　特許文献１の定量噴射エアゾール製品は、噴射の勢いを高めることで害虫防除効率を向上させたものであるが、このような噴射の勢いの強い定量噴射エアゾール製品は、風呂やトイレ等の狭小空間での使用に適した製剤設計であるとは必ずしも言えなかった。 The quantitative injection aerosol product of Patent Document 1 improves the pest control efficiency by increasing the injection momentum, but such a quantitative injection aerosol product with strong injection momentum is a narrow space such as a bath or a toilet. It could not always be said that the formulation design was suitable for use in the bathroom.
　特許文献２の定量噴射エアゾール製品は、空間だけでなく床面に対しても十分な消臭効果を発揮するとされているが、カビや菌等の有害微生物は、掃除が行き届きにくい天井や壁での発生や繁殖等が問題となることから、浴室やトイレ等の狭小空間での有害微生物の防除に必ずしも適しているものではなかった。 The quantitative injection aerosol product of Patent Document 2 is said to exert a sufficient deodorizing effect not only on the space but also on the floor surface, but harmful microorganisms such as molds and fungi are removed from the ceiling and walls that are difficult to clean. It was not always suitable for controlling harmful microorganisms in a narrow space such as a bathroom or a toilet because of problems such as generation and reproduction of fungi.
　このように、殺虫や消臭等を目的とした定量噴射エアゾール製品は種々開発されているが、カビ、菌、ウイルス等の有害微生物や、ハウスダスト、ＰＭ２．５等の有害微細物質を防除対象とする定量噴射エアゾール製品の開発は困難とされ、未だ実用化されていない。 In this way, various quantitative injection aerosol products for the purpose of killing insects and deodorizing have been developed, but harmful microorganisms such as molds, fungi and viruses, and harmful fine substances such as house dust and PM2.5 are to be controlled. It is said that it is difficult to develop a fixed-quantity injection aerosol product, and it has not been put into practical use yet.
　特に浴室におけるカビ等の有害微生物の防除には、これまで（１）燻煙剤や（２）全量噴射型エアゾールが一般的であった。これらの製剤は一回の処理で使用後一定期間、カビ等の有害微生物の発生を防ぐとされているが、その都度、使用済みの燻煙剤や全量噴射型エアゾールを廃棄する必要があり、手間を要した。また、使用箇所を完全に密閉できていなければ、使用中に煙や薬剤の一部が他の部屋に漏れだす虞があった。そのため、（１）燻煙剤や（２）全量噴射型エアゾールよりも簡便な操作により、カビ等の有害微生物の防除が可能な定量噴射エアゾール製品の開発が望まれている。 In particular, for the control of harmful microorganisms such as mold in the bathroom, (1) smoke agents and (2) total injection type aerosols have been generally used. It is said that these preparations prevent the growth of harmful microorganisms such as mold for a certain period of time after use with a single treatment, but it is necessary to dispose of used smoke agents and total injection aerosols each time. It took time and effort. In addition, if the place of use is not completely sealed, there is a risk that some smoke or chemicals may leak to other rooms during use. Therefore, it is desired to develop a quantitative injection aerosol product capable of controlling harmful microorganisms such as mold by a simpler operation than (1) a smoke agent or (2) a total amount injection type aerosol.
　本発明は、上記問題点に鑑みてなされたものであり、天井や壁に十分量の防除成分が均一に付着することで、空間（特に、狭小空間）において、有害微生物及び／又は有害微細物質を含む特定有害物に対して優れた防除効果を発揮することが可能な特定有害物防除用定量噴射エアゾール製品、及びこれを用いた特定有害物防除方法を提供することを目的とする。 The present invention has been made in view of the above problems, and by uniformly adhering a sufficient amount of control component to the ceiling or wall, harmful microorganisms and / or harmful fine substances are used in a space (particularly a narrow space). It is an object of the present invention to provide a quantitative injection aerosol product for controlling specific harmful substances capable of exerting an excellent control effect on specific harmful substances including, and a specific harmful substance control method using the same.
　上記課題を解決するための本発明に係る特定有害物防除用定量噴射エアゾール製品の特徴構成は、
　空間において、有害微生物及び／又は有害微細物質を含む特定有害物を防除するための特定有害物防除用定量噴射エアゾール製品であって、
　特定有害物防除成分及び有機溶剤を含有するエアゾール原液と、噴射剤とを、定量噴射バルブを備えたエアゾール容器に充填してなり、
　前記エアゾール原液の２０℃における比重は、０．７６～０．９５であり、
　前記エアゾール容器内において、内圧が２５℃において０．６０ＭＰａ以下に設定されていることにある。 The characteristic configuration of the quantitative injection aerosol product for controlling specific hazardous substances according to the present invention for solving the above problems is as follows.
A quantitative injection aerosol product for controlling specific harmful substances for controlling specific harmful substances including harmful microorganisms and / or harmful fine substances in a space.
An aerosol stock solution containing a specific hazardous substance control component and an organic solvent and an propellant are filled in an aerosol container equipped with a fixed-quantity injection valve.
The specific gravity of the aerosol stock solution at 20 ° C. is 0.76 to 0.95.
In the aerosol container, the internal pressure is set to 0.60 MPa or less at 25 ° C.
　本構成の特定有害物防除用定量噴射エアゾール製品によれば、特定有害物防除成分及び有機溶剤を含有するエアゾール原液と、噴射剤とを、定量噴射バルブを備えたエアゾール容器に充填してなり、エアゾール原液の２０℃における比重、及び２５℃におけるエアゾール容器の内圧が上記の範囲にあることにより、特定有害物防除用定量噴射エアゾール製品を空間に向けて噴射したときに、噴射粒子が過剰に気中に残存することなく天井や壁面に十分量の防除成分が均一に付着する。カビ、細菌等の有害微生物は、掃除が行き届きにくい天井や壁面で多く発生、繁殖等する傾向にあり、ハウスダスト等の有害微細物質についても、天井や壁面に付着し易いため、天井や壁面に均一に付着した十分量の防除成分により、空間において、有害微生物及び／又は有害微細物質を含む特定有害物に対して優れた防除効果を発揮することができる。 According to the quantitative injection aerosol product for controlling specific harmful substances having this configuration, the aerosol stock solution containing the specific hazardous substance control component and the organic solvent and the propellant are filled in an aerosol container equipped with a quantitative injection valve. Due to the specific gravity of the aerosol stock solution at 20 ° C. and the internal pressure of the aerosol container at 25 ° C. within the above range, the injected particles are excessively vaporized when the quantitative injection aerosol product for controlling specific harmful substances is injected toward the space. A sufficient amount of control component adheres uniformly to the ceiling and wall surface without remaining inside. Harmful microorganisms such as molds and bacteria tend to occur and propagate on ceilings and walls that are difficult to clean, and harmful fine substances such as house dust easily adhere to ceilings and walls, so they can be found on ceilings and walls. With a sufficient amount of control components that adhere uniformly, it is possible to exert an excellent control effect on specific harmful substances including harmful microorganisms and / or harmful fine substances in the space.
　本発明に係る特定有害物防除用定量噴射エアゾール製品において、前記エアゾール容器内において、前記エアゾール原液（ａ）と前記噴射剤（ｂ）との容量比率（ａ／ｂ）が体積比で１／９９～７０／３０に設定されていることが好ましい。 In the quantitative injection aerosol product for controlling specific harmful substances according to the present invention, the volume ratio (a / b) of the aerosol stock solution (a) and the propellant (b) is 1/99 in volume ratio in the aerosol container. It is preferably set to ~ 70/30.
　本構成の特定有害物防除用定量噴射エアゾール製品によれば、容量比率（ａ／ｂ）が上記の範囲にあることにより、特定有害物防除用定量噴射エアゾール製品を空間に向けて噴射したときに、噴射粒子が過剰に気中に残存することなく天井や壁面に十分量の防除成分が均一に付着し、有害微生物及び／又は有害微細物質を含む特定有害物に対して優れた防除効果を発揮することができる。 According to the quantitative injection aerosol product for specific hazardous substance control of this configuration, when the volume ratio (a / b) is in the above range, when the quantitative injection aerosol product for specific hazardous substance control is injected toward the space, , A sufficient amount of control component adheres uniformly to the ceiling and wall surface without excessive injection particles remaining in the air, and exhibits an excellent control effect against harmful microorganisms and / or specific harmful substances including harmful fine substances. can do.
　本発明に係る特定有害物防除用定量噴射エアゾール製品において、
　前記有機溶剤は、炭素数２～３の低級アルコール、炭素数１６～２０の高級脂肪酸エステル、及び炭化水素系溶剤からなる群から選択される少なくとも一種であることが好ましい。 In the quantitative injection aerosol product for controlling specific harmful substances according to the present invention.
The organic solvent is preferably at least one selected from the group consisting of lower alcohols having 2 to 3 carbon atoms, higher fatty acid esters having 16 to 20 carbon atoms, and hydrocarbon solvents.
　本構成の特定有害物防除用定量噴射エアゾール製品によれば、有機溶剤として、炭素数２～３の低級アルコール、炭素数１６～２０の高級脂肪酸エステル、及び炭化水素系溶剤からなる群から選択される少なくとも一種を使用することにより、噴射粒子が過剰に気中に残存することなく天井や壁面に十分量の防除成分が均一に付着し、有害微生物及び／又は有害微細物質を含む特定有害物に対して優れた防除効果を発揮することができる。 According to the quantitative injection aerosol product for controlling specific harmful substances having this composition, the organic solvent is selected from the group consisting of a lower alcohol having 2 to 3 carbon atoms, a higher fatty acid ester having 16 to 20 carbon atoms, and a hydrocarbon solvent. By using at least one of these, a sufficient amount of control component is uniformly adhered to the ceiling and wall surface without excessive residual injection particles in the air, and it becomes a specific harmful substance containing harmful microorganisms and / or harmful fine substances. On the other hand, an excellent control effect can be exhibited.
　本発明に係る特定有害物防除用定量噴射エアゾール製品において、
　前記噴射剤は、液化石油ガス及び／又はハイドロフルオロオレフィンであることが好ましい。 In the quantitative injection aerosol product for controlling specific harmful substances according to the present invention.
The propellant is preferably liquefied petroleum gas and / or hydrofluoroolefin.
　本構成の特定有害物防除用定量噴射エアゾール製品によれば、噴射剤として、液化石油ガス及び／又はハイドロフルオロオレフィンを使用することにより、噴射粒子が過剰に気中に残存することなく天井や壁面に十分量の防除成分が均一に付着し、有害微生物及び／又は有害微細物質を含む特定有害物に対して優れた防除効果を発揮することができる。 According to the quantitative injection aerosol product for controlling specific harmful substances of this configuration, by using liquefied petroleum gas and / or hydrofluoroolefin as the propellant, the jet particles do not remain in the air excessively, and the ceiling and the wall surface are covered. A sufficient amount of the control component is uniformly adhered to the surface, and an excellent control effect can be exhibited against a specific harmful substance containing harmful microorganisms and / or harmful fine substances.
　本発明に係る特定有害物防除用定量噴射エアゾール製品において、
　前記空間は、容積が２．０～１８．８ｍ３である狭小空間であることが好ましい。 In the quantitative injection aerosol product for controlling specific harmful substances according to the present invention.
The space is preferably a narrow space having a volume of 2.0 to 18.8 m 3.
　本構成の特定有害物防除用定量噴射エアゾール製品によれば、前記空間は、容積が２．０～１８．８ｍ３である狭小空間であることにより、特定有害物防除用定量噴射エアゾール製品を容積が２．０～１８．８ｍ３である狭小空間に向けて噴射したときに、噴射粒子が過剰に気中に残存することなく天井や壁面に十分量の防除成分が均一に付着する。カビ、細菌等の有害微生物は、掃除が行き届きにくい天井や壁面で多く発生、繁殖等する傾向にあり、ハウスダスト等の有害微細物質についても、天井や壁面に付着し易いため、天井や壁面に均一に付着した十分量の防除成分により、狭小空間において、有害微生物及び／又は有害微細物質を含む特定有害物に対して優れた防除効果を発揮することができる。 According to the quantitative injection aerosol product for controlling specific harmful substances of this configuration, the space is a narrow space having a volume of 2.0 to 18.8 m 3 , and thus the volume of the quantitative injection aerosol product for controlling specific harmful substances is increased. When sprayed toward a narrow space having a size of 2.0 to 18.8 m 3 , a sufficient amount of control component uniformly adheres to the ceiling or wall surface without excessively remaining jet particles in the air. Harmful microorganisms such as molds and bacteria tend to occur and propagate on ceilings and walls that are difficult to clean, and harmful fine substances such as house dust easily adhere to ceilings and walls, so they can be found on ceilings and walls. With a sufficient amount of control components that adhere uniformly, it is possible to exert an excellent control effect against specific harmful substances including harmful microorganisms and / or harmful fine substances in a narrow space.
　本発明に係る特定有害物防除用定量噴射エアゾール製品において、
　前記特定有害物防除成分の放出量が、０．０１～２５０ｍｇ／ｍ３に設定されていることが好ましい。 In the quantitative injection aerosol product for controlling specific harmful substances according to the present invention.
It is preferable that the release amount of the specific hazardous substance control component is set to 0.01 to 250 mg / m 3.
　本構成の特定有害物防除用定量噴射エアゾール製品によれば、特定有害物防除用定量噴射エアゾール製品に含まれる特定有害物防除成分の放出量が、上記の範囲に設定されることで、特定有害物防除用定量噴射エアゾール製品を空間に向けて噴射したときに、噴射粒子が過剰に気中に残存することなく天井や壁面に十分量の防除成分が均一に付着し、有害微生物及び／又は有害微細物質を含む特定有害物に対して優れた防除効果を発揮することができる。 According to the quantitative injection aerosol product for controlling specific harmful substances of this configuration, the amount of the specific harmful substance control component contained in the quantitative injection aerosol product for controlling specific harmful substances is set within the above range, so that the specific harmful substance is specified. Fixed-quantity spray for physical control When an aerosol product is sprayed into a space, a sufficient amount of control component adheres uniformly to the ceiling and wall surface without excessive spray particles remaining in the air, causing harmful microorganisms and / or harmful substances. It can exert an excellent control effect on specific harmful substances including fine substances.
　上記課題を解決するための本発明に係る特定有害物防除方法の特徴構成は、
　上述の特定有害物防除用定量噴射エアゾール製品を用いて噴射処理する特定有害物防除方法であって、
　前記特定有害物防除用定量噴射エアゾール製品を屋内で空間に向けて噴射することにある。 The characteristic configuration of the specific hazardous substance control method according to the present invention for solving the above problems is
This is a specific hazardous substance control method in which a quantitative injection aerosol product for controlling specific hazardous substances is used for injection treatment.
The purpose is to inject the quantitative injection aerosol product for controlling specific harmful substances indoors toward a space.
　本構成の特定有害物防除方法によれば、特定有害物防除用定量噴射エアゾール製品を屋内で空間に向けて噴射するだけの簡便な操作により、噴射粒子が過剰に気中に残存することなく天井や壁面に十分量の防除成分が均一に付着する。カビ、細菌等の有害微生物は、掃除が行き届きにくい天井や壁面で多く発生、繁殖等する傾向にあり、ハウスダスト等の有害微細物質についても、天井や壁面に付着し易いため、天井や壁面に均一に付着した十分量の防除成分により、空間において、有害微生物及び／又は有害微細物質を含む特定有害物に対して優れた防除効果を発揮することができる。 According to the specified hazardous substance control method of this configuration, a simple operation of injecting a quantitative injection aerosol product for specific hazardous substance control indoors toward a space allows the injection particles to not remain in the air excessively on the ceiling. A sufficient amount of control component adheres uniformly to the wall surface. Harmful microorganisms such as molds and bacteria tend to occur and propagate on ceilings and walls that are difficult to clean, and harmful fine substances such as house dust easily adhere to ceilings and walls, so they can be found on ceilings and walls. With a sufficient amount of control components that adhere uniformly, it is possible to exert an excellent control effect on specific harmful substances including harmful microorganisms and / or harmful fine substances in the space.
　本発明に係る特定有害物防除方法において、
　前記空間は、容積が２．０～１８．８ｍ３である狭小空間であることが好ましい。 In the specific hazardous substance control method according to the present invention
The space is preferably a narrow space having a volume of 2.0 to 18.8 m 3.
　本構成の特定有害物防除方法によれば、特に、空間の容積が２．０～１８．８ｍ３である狭小空間において、特定有害物防除用定量噴射エアゾール製品を噴射したときに、噴射粒子が過剰に気中に残存することなく天井や壁面に十分量の防除成分が均一に付着し、有害微生物及び／又は有害微細物質を含む特定有害物に対して優れた防除効果を発揮することができる。 According to the specific hazardous substance control method of this configuration, when the quantitative injection aerosol product for specific hazardous substance control is injected, in particular, in a narrow space where the volume of the space is 2.0 to 18.8 m 3, the injected particles are ejected. A sufficient amount of control component adheres uniformly to the ceiling and wall surface without excessively remaining in the air, and an excellent control effect can be exhibited against specific harmful substances including harmful microorganisms and / or harmful fine substances. ..
　本発明に係る特定有害物防除方法において、
　前記特定有害物防除成分の放出量が、０．０１～２５０ｍｇ／ｍ３となるように、前記特定有害物防除用定量噴射エアゾール製品を噴射することが好ましい。 In the specific hazardous substance control method according to the present invention
It is preferable to inject the quantitative injection aerosol product for controlling specific hazardous substances so that the amount of the specific hazardous substance controlling component released is 0.01 to 250 mg / m 3.
　本構成の特定有害物防除方法によれば、特定有害物防除用定量噴射エアゾール製品に含まれる特定有害物防除成分の放出量が、上記の範囲に設定されることで、特定有害物防除用定量噴射エアゾール製品を空間に向けて噴射したときに、噴射粒子が過剰に気中に残存することなく天井や壁面に十分量の防除成分が均一に付着し、有害微生物及び／又は有害微細物質を含む特定有害物に対して優れた防除効果を発揮することができる。 According to the specific hazardous substance control method of this configuration, the release amount of the specific hazardous substance control component contained in the specific hazardous substance control quantitative injection aerosol product is set within the above range, so that the specific hazardous substance control quantitative amount is set. When the jet aerosol product is jetted into a space, a sufficient amount of pest control component adheres uniformly to the ceiling and wall surface without excessive jet particles remaining in the air, and contains harmful microorganisms and / or harmful fine substances. It can exert an excellent control effect on specific harmful substances.
　以下、本発明の特定有害物防除用定量噴射エアゾール製品、及び特定有害物防除方法について説明する。ただし、本発明は、以下に説明する構成に限定することを意図するものではない。 Hereinafter, the quantitative injection aerosol product for controlling specific harmful substances and the method for controlling specific harmful substances of the present invention will be described. However, the present invention is not intended to be limited to the configurations described below.
〔特定有害物防除用定量噴射エアゾール製品〕
　本発明の特定有害物防除用定量噴射エアゾール製品は、空間（特に、狭小空間）において、有害微生物及び／又は有害微細物質を含む特定有害物を防除するために用いられる定量噴射タイプのエアゾールであり、特定有害物防除成分及び溶剤を含有するエアゾール原液と、噴射剤とを、定量噴射バルブを備えたエアゾール容器に充填したものとして構成される。ここで、「有害微生物」とは、細菌、カビ、ウイルス、ダニ、花粉等の生物又は生物由来のものを意味し、「有害微細物質」とは、ハウスダスト、ＰＭ２．５、黄砂等の非生物又は非生物由来のものを意味する。そして、本明細書では「有害微生物」と「有害微細物質」とをあわせて「特定有害物」と称する。また、本発明における「空間」とは、２．０ｍ３未満の隙間空間、２．０～１８．８ｍ３程度の狭小空間、４．５～８畳の部屋に相当する容積が１８．８～３３．３ｍ３程度（面積７．５～１３．３ｍ２、高さ２．２～３．０ｍ）である室内空間、８～１６畳の部屋に相当する容積が３３．３～６６．６ｍ３程度（面積１３．３～２６．６ｍ２、高さ２．２～３．０ｍ）である広めの室内空間等が挙げられ、特に限定されない。本発明の特定有害物防除用定量噴射エアゾール製品が、特に優れた効果を奏する「狭小空間」は、容積が２．０～１８．８ｍ３程度の空間を想定しており、例えば、浴室、脱衣所、洗面所、トイレ、押入れ、クローゼット、自動車、テント、倉庫、物置、ガレージ、玄関等の密閉又は半密閉空間が挙げられる。より具体的には、例えば、容積が２．０～３．０ｍ３である狭小空間として、トイレ等が挙げられ、容積が３．０～１８．８ｍ３である狭小空間として、浴室等が挙げられる。本発明の特定有害物防除用定量噴射エアゾール製品は、定量噴射タイプのエアゾールであるため薬剤の噴射量が少なく、さらに、エアゾール原液の２０℃における比重、２５℃におけるエアゾール容器の内圧を適切に設定することにより、空間（特に、狭小空間）における有害微生物及び／又は有害微細物質を含む特定有害物に対する優れた防除効果を実現している。なお、本明細書では、有害微生物に関しては、有害微生物が生育あるいは存在しにくい環境にして繁殖を防ぐ効果に加えて、有害微生物を殺生することにより、繁殖を防ぐ効果と合わせて防除効果と呼ぶ。例えば、カビを防除対象とする場合、防カビ効果や殺カビ効果は防除効果に含まれる。また、有害微細物質に関しては、有害微細物質が壁等に付着しにくい環境にして汚染を防ぐ効果に加えて、既に壁等に付着している有害微細物質を除去することにより、汚染を防ぐ効果と合わせて防除効果と呼ぶ。例えば、ハウスダストを防除対象とする場合、防塵効果や除塵効果は防除効果に含まれる。 [Quantitative injection aerosol product for controlling specified hazardous substances]
The quantitative injection aerosol product for controlling specific harmful substances of the present invention is a quantitative injection type aerosol used for controlling specific harmful substances including harmful microorganisms and / or harmful fine substances in a space (particularly a narrow space). , The aerosol stock solution containing the specific hazardous substance control component and the solvent, and the propellant are packed in an aerosol container equipped with a fixed-quantity injection valve. Here, the "harmful microorganism" means a living thing such as a bacterium, a mold, a virus, a mite, or pollen, or a substance derived from the living thing, and the "harmful fine substance" means a non-house dust, PM2.5, yellow sand, or the like. Means of biological or non-living origin. In the present specification, "hazardous microorganisms" and "hazardous microsubstances" are collectively referred to as "specific hazardous substances". Further, the "space" in the present invention, the interstitial spaces of less than 2.0m 3, 2.0 ~ 18.8m 3 about narrow space, from 4.5 to 8 tatami room corresponding to volume 18.8 ~ An indoor space of about 33.3 m 3 (area 7.5 to 13.3 m 2 , height 2.2 to 3.0 m), and a volume equivalent to a room of 8 to 16 tatami mats is 33.3 to 66.6 m 3 A wide indoor space or the like having a degree (area 13.3 to 26.6 m 2 , height 2.2 to 3.0 m) and the like can be mentioned, and is not particularly limited. The "narrow space" in which the quantitative injection aerosol product for controlling specific harmful substances of the present invention exerts a particularly excellent effect is assumed to have a volume of about 2.0 to 18.8 m 3 , for example, a bathroom or undressing. Examples include closed or semi-closed spaces such as places, washrooms, toilets, closets, closets, automobiles, tents, warehouses, storerooms, garages, and entrances. More specifically, for example, a toilet or the like is mentioned as a narrow space having a volume of 2.0 to 3.0 m 3 , and a bathroom or the like is mentioned as a narrow space having a volume of 3.0 to 18.8 m 3. Be done. Since the quantitative injection aerosol product for controlling specific harmful substances of the present invention is a quantitative injection type aerosol, the amount of chemicals injected is small, and the specific gravity of the aerosol stock solution at 20 ° C. and the internal pressure of the aerosol container at 25 ° C. are appropriately set. By doing so, an excellent control effect on specific harmful substances including harmful microorganisms and / or harmful fine substances in a space (particularly a narrow space) is realized. In this specification, the harmful microorganisms are referred to as a control effect together with the effect of preventing the growth of harmful microorganisms by killing the harmful microorganisms in addition to the effect of preventing the growth of the harmful microorganisms in an environment where they are difficult to grow or exist. .. For example, when mold is targeted for control, the mold control effect and the mold killing effect are included in the control effect. Regarding harmful fine substances, in addition to the effect of preventing pollution by creating an environment in which harmful fine substances do not easily adhere to walls, etc., the effect of preventing pollution by removing harmful fine substances that have already adhered to walls, etc. Together with this, it is called the control effect. For example, when house dust is targeted for control, the dust control effect and the dust removal effect are included in the control effect.
＜エアゾール原液＞
　エアゾール原液の主成分の一つである特定有害物防除成分は、細菌防除成分、カビ防除成分、ウイルス防除成分、アレルゲン防除成分等が挙げられる。上記の特定有害物防除成分は、単独又は複数種類を混合して使用することができる。なお、特定有害物防除成分において、不斉炭素に基づく光学異性体や二重結合に基づく幾何異性体が存在する場合、それらの各々や任意の混合物も本発明に包含される。 <Aerosol stock solution>
Specific harmful substance control components that are one of the main components of the aerosol stock solution include bacterial control components, mold control components, virus control components, allergen control components and the like. The above-mentioned specified hazardous substance control component can be used alone or in combination of two or more. When an optical isomer based on an asymmetric carbon or a geometric isomer based on a double bond is present in the specific hazardous substance control component, each of them or any mixture thereof is also included in the present invention.
　細菌防除成分としては、特に限定されないが、イソプロピルメチルフェノール（ＩＰＭＰ）、カルバクロール、チモール、トリクロサン、メチルパラベン、エチルパラベン、プロピルパラベン、ブチルパラベン、４－クロロ－３，５－ジメチルフェノール、オルトフェニルフェノール、о－クレゾール、ｍ－クレゾール、及びｐ－クレゾール等のフェノール系細菌防除成分、ベンザルコニウムクロライド、ベンザルコニウムメトサルフェート、ベンザルコニウム有機酸塩等のベンザルコニウム塩、ベンゼトニウムクロライド、ベンゼトニウムメトサルフェート、ベンゼトニウム有機酸塩等のベンゼトニウム塩、セチルピリジニウムクロライド、セチルピリジニウムメトサルフェート、セチルピリジニウム有機酸塩等のセチルピリジニウム塩、ジデシルジメチルアンモニウムクロライド、ジデシルジメチルアンモニウムメトサルフェート等のジデシルジメチルアンモニウム塩、ジラウリルジメチルアンモニウムクロライド、ジラウリルジメチルアンモニウムメトサルフェート等のジラウリルジメチルアンモニウム塩、ジステアリルジメチルアンモニウムクロライド、ジステアリルジメチルアンモニウムメトサルフェート等のジステアリルジメチルアンモニウム塩、及び１，４－ビス［３，３´－（１－デシルピリジニウム）メチルオキシ］ブタンジブロマイド、１，４－ビス［３，３´－（１－デシルピリジニウム）メチルオキシ］ブタンジクロライド、１，４－ビス［３，３´－（１－デシルピリジニウム）メチルオキシ］ブタンジメトサルフェート等の１，４－ビス［３，３´－（１－デシルピリジニウム）メチルオキシ］ブタン塩等のカチオン界面活性剤系細菌防除成分、ビグワナイド系細菌防除成分、テブコナゾール、エニルコナゾール等のアゾール系細菌防除成分、グレープフルーツ種子抽出物、カキ種子抽出物、ブドウ種子抽出物等の果物種子抽出物系細菌防除成分、モノラウリン、モノカプリン、モノカプリリン等のグリセリンモノ脂肪酸エステル系細菌防除成分、クロルヘキシジングルコン酸塩、クロルヘキシジン塩酸塩等のクロルヘキシジン塩やクロルヘキシジン等のクロルヘキシジン系細菌防除成分、オクタデシルジメチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、ドデシルジメチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、ドデシルジイソプロピル（３－トリエトキシシリルプロピル）アンモニウムクロライド、テトラデシルジメチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、テトラデシルジエチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、テトラデシルジ－ｎ－プロピル（３－トリエトキシシリルプロピル）アンモニウムクロライド、ペンタデシルジメチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、ペンタデシルジエチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、ペンタデシルジ－ｎ－プロピル（３－トリエトキシシリルプロピル）アンモニウムクロライド、ヘキサデシルジメチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、ヘキサデシルジエチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、ヘキサデシルジ－ｎ－プロピル（３－トリエトキシシリルプロピル）アンモニウムクロライド、オクタデシルジエチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、オクタデシルジ－ｎ－プロピル（３－トリエトキシシリルプロピル）アンモニウムクロライド等のケイ素系細菌防除成分、安息香酸、サリチル酸、ソルビン酸、エチレンジアミン四酢酸（ＥＤＴＡ）、グリシン、アルキルジエチルアミノグリシン、ポリリジン等のカルボン酸系細菌防除成分又はそれらの塩、デヒドロ酢酸、クロラミン、３－ヨード－２－プロピル－Ｎ－ブチルカルバメート（ＩＰＢＣ）、フェノキシエタノール、銀ゼオライト等銀系細菌防除成分、ジンクピリチオン、チアミンラウリル硫酸塩、白子たんぱく質、ヒドロキシアルキルキトサン又はその塩等が挙げられる。これらの細菌防除成分のうち、イソプロピルメチルフェノール（ＩＰＭＰ）、カルバクロール、チモール、ベンザルコニウムクロライド、１，４－ビス［３，３´－（１－デシルピリジニウム）メチルオキシ］ブタンジブロマイド、モノカプリン、モノカプリリン、テブコナゾールが好ましい。 The bacterial control component is not particularly limited, but is isopropylmethylphenol (IPMP), carbachlor, timol, triclosan, methylparaben, ethylparaben, propylparaben, butylparaben, 4-chloro-3,5-dimethylphenol, orthophenylphenol. , О-Cresol, m-cresol, and p-cresol and other phenolic bacterial control components, benzalkonium chloride, benzalkonium methosulfate, benzalkonium organic acid salt and other benzalkonium salts, benzethonium chloride, benzethonium chloride, etc. Benzalkonium salts such as sulfate and benzethonium organic acid salt, cetylpyridinium chloride, cetylpyridinium metosulfate, cetylpyridinium salt such as cetylpyridinium organic acid salt, and didecyldimethylammonium salts such as didecyldimethylammonium chloride and didecyldimethylammonium metosulfate. , Dilauryl dimethyl ammonium salts such as dilauryl dimethyl ammonium chloride and dilauryl dimethyl ammonium metosulfate, distearyl dimethyl ammonium salts such as distearyl dimethyl ammonium chloride and distearyl dimethyl ammonium metosulfate, and 1,4-bis [3, 3'-(1-decylpyridinium) methyloxy] butanedibromide, 1,4-bis [3,3'-(1-decylpyridinium) methyloxy] butanedichloride, 1,4-bis [3,3'- (1-decylpyridinium) methyloxy] 1,4-bis [3,3'-(1-decylpyridinium) methyloxy] butane salt and other cationic surfactant-based bacterial control components, bigwanide-based Bacterial control components, azole-based bacterial control components such as tebuconazole and enylconazole, fruit seed extract-based bacterial control components such as grapefruit seed extract, oyster seed extract, and grape seed extract, monolaurin, monocaprin, monocapriline, etc. Glycerin monofatty acid ester-based bacterial control component, chlorhexyzingurkonium chloride, chlorhexidine hydrochloride such as chlorhexidine hydrochloride, chlorhexidine-based bacterial control component such as chlorhexidine, octadecyldimethyl (3-triethoxysilylpropyl) ammonium chloride, dodecyldimethyl (3-tri) Ethoxysilylpropyl) ammonium chloride, dodecyldiisopropyl (3- Triethoxysilylpropyl) ammonium chloride, tetradecyldimethyl (3-triethoxysilylpropyl) ammonium chloride, tetradecyldiethyl (3-triethoxysilylpropyl) ammonium chloride, tetradecyldi-n-propyl (3-triethoxysilylpropyl) ammonium Chloride, pentadecyldimethyl (3-triethoxysilylpropyl) ammonium chloride, pentadecyldiethyl (3-triethoxysilylpropyl) ammonium chloride, pentadecyldi-n-propyl (3-triethoxysilylpropyl) ammonium chloride, hexadecyldimethyl ( 3-Triethoxysilylpropyl) ammonium chloride, hexadecyldiethyl (3-triethoxysilylpropyl) ammonium chloride, hexadecyldi-n-propyl (3-triethoxysilylpropyl) ammonium chloride, octadecyldiethyl (3-triethoxysilylpropyl) Silicon-based bacterial control components such as ammonium chloride, octadecyldi-n-propyl (3-triethoxysilylpropyl) ammonium chloride, benzoic acid, salicylic acid, sorbic acid, ethylenediamine tetraacetic acid (EDTA), glycine, alkyldiethylaminoglycine, polylysine, etc. Carboxylic acid-based bacterial control component or salts thereof, dehydroacetic acid, chloramine, 3-iodo-2-propyl-N-butylcarbamate (IPBC), phenoxyethanol, silver zeolite and other silver-based bacterial control components, zincpyrythion, thiamine lauryl sulfate , Shirako protein, hydroxyalkylchitosan or a salt thereof and the like. Among these bacterial control components, isopropylmethylphenol (IPMP), carvacrol, thymol, benzalkonium chloride, 1,4-bis [3,3'-(1-decylpyridinium) methyloxy] butane dibromide, mono Caprin, monocapriline and tebuconazole are preferred.
　カビ防除成分としては、特に限定されないが、イソプロピルメチルフェノール（ＩＰＭＰ）、カルバクロール、チモール、トリクロサン、メチルパラベン、エチルパラベン、プロピルパラベン、ブチルパラベン、４－クロロ－３，５－ジメチルフェノール、オルトフェニルフェノール、о－クレゾール、ｍ－クレゾール、及びｐ－クレゾール等のフェノール系カビ防除成分、ベンザルコニウムクロライド、ベンザルコニウムメトサルフェート、ベンザルコニウム有機酸塩等のベンザルコニウム塩、ベンゼトニウムクロライド、ベンゼトニウムメトサルフェート、ベンゼトニウム有機酸塩等のベンゼトニウム塩、セチルピリジニウムクロライド、セチルピリジニウムメトサルフェート、セチルピリジニウム有機酸塩等のセチルピリジニウム塩、ジデシルジメチルアンモニウムクロライド、ジデシルジメチルアンモニウムメトサルフェート等のジデシルジメチルアンモニウム塩、ジラウリルジメチルアンモニウムクロライド、ジラウリルジメチルアンモニウムメトサルフェート等のジラウリルジメチルアンモニウム塩、ジステアリルジメチルアンモニウムクロライド、ジステアリルジメチルアンモニウムメトサルフェート等のジステアリルジメチルアンモニウム塩、及び１，４－ビス［３，３´－（１－デシルピリジニウム）メチルオキシ］ブタンジブロマイド、１，４－ビス［３，３´－（１－デシルピリジニウム）メチルオキシ］ブタンジクロライド、１，４－ビス［３，３´－（１－デシルピリジニウム）メチルオキシ］ブタンジメトサルフェート等の１，４－ビス［３，３´－（１－デシルピリジニウム）メチルオキシ］ブタン塩等のカチオン界面活性剤系カビ防除成分、ビグワナイド系カビ防除成分、テブコナゾール、エニルコナゾール等のアゾール系カビ防除成分、グレープフルーツ種子抽出物、カキ種子抽出物、ブドウ種子抽出物等の果物種子抽出物系カビ防除成分、モノラウリン、モノカプリン、モノカプリリン等のグリセリンモノ脂肪酸エステル系カビ防除成分、クロルヘキシジングルコン酸塩、クロルヘキシジン塩酸塩等のクロルヘキシジン塩やクロルヘキシジン等のクロルヘキシジン系カビ防除成分、オクタデシルジメチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、ドデシルジメチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、ドデシルジイソプロピル（３－トリエトキシシリルプロピル）アンモニウムクロライド、テトラデシルジメチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、テトラデシルジエチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、テトラデシルジ－ｎ－プロピル（３－トリエトキシシリルプロピル）アンモニウムクロライド、ペンタデシルジメチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、ペンタデシルジエチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、ペンタデシルジ－ｎ－プロピル（３－トリエトキシシリルプロピル）アンモニウムクロライド、ヘキサデシルジメチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、ヘキサデシルジエチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、ヘキサデシルジ－ｎ－プロピル（３－トリエトキシシリルプロピル）アンモニウムクロライド、オクタデシルジエチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、オクタデシルジ－ｎ－プロピル（３－トリエトキシシリルプロピル）アンモニウムクロライド等のケイ素系カビ防除成分、安息香酸、サリチル酸、ソルビン酸、エチレンジアミン四酢酸（ＥＤＴＡ）、グリシン、アルキルジエチルアミノグリシン、ポリリジン等のカルボン酸系カビ防除成分又はそれらの塩、デヒドロ酢酸、クロラミン、３－ヨード－２－プロピル－Ｎ－ブチルカルバメート（ＩＰＢＣ）、フェノキシエタノール、銀ゼオライト等銀系カビ防除成分、ジンクピリチオン、チアミンラウリル硫酸塩、白子たんぱく質、ヒドロキシアルキルキトサン又はその塩、防カビ香料等が挙げられる。これらのカビ防除成分のうち、イソプロピルメチルフェノール（ＩＰＭＰ）、カルバクロール、チモール、ベンザルコニウムクロライド、１，４－ビス［３，３´－（１－デシルピリジニウム）メチルオキシ］ブタンジブロマイド、モノカプリン、モノカプリリン、テブコナゾールが好ましい。 The mold control component is not particularly limited, but is isopropylmethylphenol (IPMP), carbachlor, timol, triclosan, methylparaben, ethylparaben, propylparaben, butylparaben, 4-chloro-3,5-dimethylphenol, orthophenylphenol. , О-Cresol, m-cresol, and p-cresol and other phenolic mold control components, benzalkonium chloride, benzalkonium metosulfate, benzalkonium chloride and other benzalkonium salts, benzethonium chloride, benzethonium chloride, etc. Benzalkonium salts such as sulfate and benzethonium organic acid salt, cetylpyridinium chloride, cetylpyridinium metosulfate, cetylpyridinium salt such as cetylpyridinium organic acid salt, and didecyldimethylammonium salts such as didecyldimethylammonium chloride and didecyldimethylammonium metosulfate. , Dilauryl dimethyl ammonium salts such as dilauryl dimethyl ammonium chloride and dilauryl dimethyl ammonium metosulfate, distearyl dimethyl ammonium salts such as distearyl dimethyl ammonium chloride and distearyl dimethyl ammonium metosulfate, and 1,4-bis [3, 3'-(1-decylpyridinium) methyloxy] butanedibromide, 1,4-bis [3,3'-(1-decylpyridinium) methyloxy] butanedichloride, 1,4-bis [3,3'- (1-decylpyridinium) methyloxy] 1,4-bis [3,3'-(1-decylpyridinium) methyloxy] butane salt and other cationic surfactant-based mold control components, bigwanide-based Mold control ingredients, azole mold control ingredients such as tebuconazole and enylconazole, fruit seed extract mold control ingredients such as grapefruit seed extract, oyster seed extract, grape seed extract, monolaurin, monocaprin, monocapriline, etc. Glycerin monofatty acid ester-based mold control component, chlorhexyzingurkonium chloride, chlorhexidine salt such as chlorhexidine hydrochloride, chlorhexidine-based mold control component such as chlorhexidine, octadecyldimethyl (3-triethoxysilylpropyl) ammonium chloride, dodecyldimethyl (3-tri) Ethoxysilylpropyl) ammonium chloride, dodecyldiisopropyl (3- Triethoxysilylpropyl) ammonium chloride, tetradecyldimethyl (3-triethoxysilylpropyl) ammonium chloride, tetradecyldiethyl (3-triethoxysilylpropyl) ammonium chloride, tetradecyldi-n-propyl (3-triethoxysilylpropyl) ammonium Chloride, pentadecyldimethyl (3-triethoxysilylpropyl) ammonium chloride, pentadecyldiethyl (3-triethoxysilylpropyl) ammonium chloride, pentadecyldi-n-propyl (3-triethoxysilylpropyl) ammonium chloride, hexadecyldimethyl ( 3-Triethoxysilylpropyl) ammonium chloride, hexadecyldiethyl (3-triethoxysilylpropyl) ammonium chloride, hexadecyldi-n-propyl (3-triethoxysilylpropyl) ammonium chloride, octadecyldiethyl (3-triethoxysilylpropyl) Silicon-based mold control components such as ammonium chloride, octadecyldi-n-propyl (3-triethoxysilylpropyl) ammonium chloride, benzoic acid, salicylic acid, sorbic acid, ethylenediaminetetraacetic acid (EDTA), glycine, alkyldiethylaminoglycine, polylysine, etc. Carboxylic acid-based mold control component or salts thereof, dehydroacetic acid, chloramine, 3-iodo-2-propyl-N-butylcarbamate (IPBC), phenoxyethanol, silver zeolite and other silver-based mold control components, zincpyrythion, thiamine lauryl sulfate , Shirako protein, hydroxyalkylchitosan or a salt thereof, antifungal fragrance and the like. Among these mold control components, isopropylmethylphenol (IPMP), carvacrol, thymol, benzalkonium chloride, 1,4-bis [3,3'-(1-decylpyridinium) methyloxy] butane dibromide, mono Caprin, monocapriline and tebuconazole are preferred.
　ウイルス防除成分としては、特に限定されないが、イソプロピルメチルフェノール（ＩＰＭＰ）、カルバクロール、チモール、トリクロサン、メチルパラベン、エチルパラベン、プロピルパラベン、ブチルパラベン、４－クロロ－３，５－ジメチルフェノール、オルトフェニルフェノール、о－クレゾール、ｍ－クレゾール、及びｐ－クレゾール等のフェノール系ウイルス防除成分、ベンザルコニウムクロライド、ベンザルコニウムメトサルフェート、ベンザルコニウム有機酸塩等のベンザルコニウム塩、ベンゼトニウムクロライド、ベンゼトニウムメトサルフェート、ベンゼトニウム有機酸塩等のベンゼトニウム塩、セチルピリジニウムクロライド、セチルピリジニウムメトサルフェート、セチルピリジニウム有機酸塩等のセチルピリジニウム塩、ジデシルジメチルアンモニウムクロライド、ジデシルジメチルアンモニウムメトサルフェート等のジデシルジメチルアンモニウム塩、ジラウリルジメチルアンモニウムクロライド、ジラウリルジメチルアンモニウムメトサルフェート等のジラウリルジメチルアンモニウム塩、ジステアリルジメチルアンモニウムクロライド、ジステアリルジメチルアンモニウムメトサルフェート等のジステアリルジメチルアンモニウム塩、及び１，４－ビス［３，３´－（１－デシルピリジニウム）メチルオキシ］ブタンジブロマイド、１，４－ビス［３，３´－（１－デシルピリジニウム）メチルオキシ］ブタンジクロライド、１，４－ビス［３，３´－（１－デシルピリジニウム）メチルオキシ］ブタンジメトサルフェート等の１，４－ビス［３，３´－（１－デシルピリジニウム）メチルオキシ］ブタン塩等のカチオン界面活性剤系ウイルス防除成分、ビグワナイド系ウイルス防除成分、テブコナゾール、エニルコナゾール等のアゾール系細菌防除成分、グレープフルーツ種子抽出物、カキ種子抽出物、ブドウ種子抽出物等の果物種子抽出物系ウイルス防除成分、モノラウリン、モノカプリン、モノカプリリン等のグリセリンモノ脂肪酸エステル系ウイルス防除成分、クロルヘキシジングルコン酸塩、クロルヘキシジン塩酸塩等のクロルヘキシジン塩やクロルヘキシジン等のクロルヘキシジン系ウイルス防除成分、オクタデシルジメチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、ドデシルジメチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、ドデシルジイソプロピル（３－トリエトキシシリルプロピル）アンモニウムクロライド、テトラデシルジメチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、テトラデシルジエチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、テトラデシルジ－ｎ－プロピル（３－トリエトキシシリルプロピル）アンモニウムクロライド、ペンタデシルジメチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、ペンタデシルジエチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、ペンタデシルジ－ｎ－プロピル（３－トリエトキシシリルプロピル）アンモニウムクロライド、ヘキサデシルジメチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、ヘキサデシルジエチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、ヘキサデシルジ－ｎ－プロピル（３－トリエトキシシリルプロピル）アンモニウムクロライド、オクタデシルジエチル（３－トリエトキシシリルプロピル）アンモニウムクロライド、オクタデシルジ－ｎ－プロピル（３－トリエトキシシリルプロピル）アンモニウムクロライド等のケイ素系ウイルス防除成分、安息香酸、サリチル酸、ソルビン酸、エチレンジアミン四酢酸（ＥＤＴＡ）、グリシン、アルキルジエチルアミノグリシン、ポリリジン等のカルボン酸系ウイルス防除成分又はそれらの塩、デヒドロ酢酸、クロラミン、３－ヨード－２－プロピル－Ｎ－ブチルカルバメート（ＩＰＢＣ）、フェノキシエタノール、銀ゼオライト等銀系ウイルス防除成分、ジンクピリチオン、チアミンラウリル硫酸塩、白子たんぱく質、ヒドロキシアルキルキトサン又はその塩等が挙げられる。これらのウイルス防除成分のうち、イソプロピルメチルフェノール（ＩＰＭＰ）、カルバクロール、チモール、ベンザルコニウムクロライド、１，４－ビス［３，３´－（１－デシルピリジニウム）メチルオキシ］ブタンジブロマイド、モノカプリン、モノカプリリン、テブコナゾールが好ましい。 The virus control component is not particularly limited, but is isopropylmethylphenol (IPMP), carbachlor, timol, triclosan, methylparaben, ethylparaben, propylparaben, butylparaben, 4-chloro-3,5-dimethylphenol, orthophenylphenol. , О-Cresol, m-cresol, and p-cresol and other phenolic virus control components, benzalkonium chloride, benzalkonium methosulfate, benzalkonium organic acid salt and other benzalkonium salts, benzethonium chloride, benzethonium chloride, etc. Benzalkonium salts such as sulfate and benzethonium organic acid salt, cetylpyridinium chloride, cetylpyridinium metosulfate, cetylpyridinium salt such as cetylpyridinium organic acid salt, and didecyldimethylammonium salts such as didecyldimethylammonium chloride and didecyldimethylammonium metosulfate. , Dilauryl dimethyl ammonium salts such as dilauryl dimethyl ammonium chloride and dilauryl dimethyl ammonium metosulfate, distearyl dimethyl ammonium salts such as distearyl dimethyl ammonium chloride and distearyl dimethyl ammonium metosulfate, and 1,4-bis [3, 3'-(1-decylpyridinium) methyloxy] butanedibromide, 1,4-bis [3,3'-(1-decylpyridinium) methyloxy] butanedichloride, 1,4-bis [3,3'- (1-decylpyridinium) methyloxy] 1,4-bis [3,3'-(1-decylpyridinium) methyloxy] butane salt and other cationic surfactant-based virus control components, bigwanide-based Virus control components, azole bacteria control components such as tebuconazole and enylconazole, fruit seed extract virus control components such as grapefruit seed extract, oyster seed extract, grape seed extract, monolaurin, monocaprin, monocapriline, etc. Glycerin monofatty acid ester-based virus control component, chlorhexidine chloride, chlorhexidine hydrochloride and other chlorhexidine salts, chlorhexidine and other chlorhexidine-based virus control components, octadecyldimethyl (3-triethoxysilylpropyl) ammonium chloride, dodecyldimethyl (3-tri) Ethoxysilylpropyl) ammonium chloride, Dodecyldiisopropyl (3-triethoxysilylpropyl) ammonium chloride, tetradecyldimethyl (3-triethoxysilylpropyl) ammonium chloride, tetradecyldiethyl (3-triethoxysilylpropyl) ammonium chloride, tetradecyldi-n-propyl (3-tri) Ethoxysilylpropyl) ammonium chloride, pentadecyldimethyl (3-triethoxysilylpropyl) ammonium chloride, pentadecyldiethyl (3-triethoxysilylpropyl) ammonium chloride, pentadecyldi-n-propyl (3-triethoxysilylpropyl) ammonium chloride , Hexadecyldimethyl (3-triethoxysilylpropyl) ammonium chloride, hexadecyldiethyl (3-triethoxysilylpropyl) ammonium chloride, hexadecyldi-n-propyl (3-triethoxysilylpropyl) ammonium chloride, octadecyldiethyl (3-triethoxysilylpropyl) Silicon-based virus control components such as triethoxysilylpropyl) ammonium chloride, octadecyldi-n-propyl (3-triethoxysilylpropyl) ammonium chloride, benzoic acid, salicylic acid, sorbic acid, ethylenediaminetetraacetic acid (EDTA), glycine, alkyl Carboic acid-based virus control components such as diethylaminoglycine and polylysine or salts thereof, dehydroacetic acid, chloramine, 3-iodo-2-propyl-N-butylcarbamate (IPBC), phenoxyethanol, silver zeolite and other silver virus control components, zincpyrythion , Thiamine Lauryl Sulfate, Shirako Protein, Hydroxyalkylchitosan or a salt thereof and the like. Among these virus control components, isopropylmethylphenol (IPMP), carvacrol, thymol, benzalkonium chloride, 1,4-bis [3,3'-(1-decylpyridinium) methyloxy] butane dibromide, mono Caprin, monocapriline and tebuconazole are preferred.
　アレルゲン防除成分としては、特に限定されないが、ダニ防除成分、花粉防除成分、ハウスダスト防除成分等が挙げられ、ダニ防除成分としては、アミドフルメト、安息香酸ベンジル、サリチル酸フェニル、サリチル酸ベンジル、サリチル酸シクロヘキシル、セバシン酸ジブチル、セバシン酸ジプロピル、アジピン酸ジブチル、フタル酸ジエチル、フタル酸ジプロピル、フタル酸ジブチル、ｐ－メンタン－３，８－ジオール（ＰＭＤ）、３－ヨード－２－プロピニルブチルカーバメート（ＩＰＢＣ）、フェノトリン、イカリジン、ブチルアセチルアミノプロピオン酸エチル（ＩＲ３５３５）、及びディート等が挙げられる。花粉防除成分やハウスダスト防除成分としては、ポリ２－（メタ）アクリロイロキシアルキルホスホリルコリン、２－（メタ）アクリロイロキシアルキルホスホリルコリン－（メタ）アクリル酸共重合体、２－（メタ）アクリロイロキシアルキルホスホリルコリン－（メタ）アクリル酸－（メタ）アクリル酸アルキルエステル共重合体、２－（メタ）アクリロイロキシアルキルホスホリルコリン－（メタ）アクリル酸アルキルエステル共重合体、２－（メタ）アクリロイロキシアルキルホスホリルコリン－１－（メタ）アクリロイロキシ２－ヒドロキシアルキル３－トリアルキルアンモニウム共重合体、Ｎ－（メタ）アクリロイロキシアルキルＮ，Ｎ－ジアルキルアンモニウム－α－Ｎ－（アルキル）カルボキシベタイン・（メタ）アクリル酸アルキルエステル共重合体、Ｎ－ホスホリルコリン－Ｎ´－アルキレンジオキシ－ビス－アルキルアクリルアミド－Ｎ－イソアルキルアクリルアミド共重合体、ポリＮ，Ｎ－ジ（アルキル）アンモニウム－α－Ｎ－アルキルスルホベタイン（メタ）アクリル酸、ヒドロキシアルキルキトサン又はその塩、酸化チタン等が挙げられる。 The allergen control component is not particularly limited, and examples thereof include a tick control component, a pollen control component, and a house dust control component. Examples of the tick control component include amidoflumeth, benzyl benzoate, phenyl salicylate, benzyl salicylate, cyclohexyl salicylate, and sebacin. Dibutyl Acid, Dipropyl Sevacinate, Dibutyl Adipate, Dibutyl Phphthalate, Dipropyl Phphthalate, Dibutyl Phphthalate, p-Menthane-3,8-diol (PMD), 3-iodo-2-propynylbutylcarbamate (IPBC), Phenothrin , Icaridine, ethyl butyl acetylaminopropionate (IR3535), DEET and the like. Examples of pollen control components and house dust control components include poly 2- (meth) acryloyloxyalkylphosphorylcholine, 2- (meth) acryloyloxyalkylphosphorylcholine- (meth) acrylic acid copolymer, and 2- (meth) acryloy. Loxyalkylphosphorylcholine- (meth) acrylic acid- (meth) acrylic acid alkyl ester copolymer, 2- (meth) acryloyloxyalkylphosphorylcholine- (meth) acrylic acid alkyl ester copolymer, 2- (meth) acryloy Loxyalkylphosphorylcholine-1- (meth) acrylicyloxy2-hydroxyalkyl3-trialkylammonium copolymer, N- (meth) acrylicyloxyalkyl N, N-dialkylammonium-α-N- (alkyl) carboxybetaine. Meta) Acrylic acid alkyl ester copolymer, N-phosphorylcholine-N'-alkylenedioxy-bis-alkylacrylamide-N-isoalkylacrylamide copolymer, poly N, N-di (alkyl) ammonium-α-N- Examples thereof include alkylsulfobetaine (meth) acrylic acid, hydroxyalkylchitosan or a salt thereof, titanium oxide and the like.
　エアゾール原液中の特定有害物防除成分の含有量は、０．０１～７０ｗ／ｖ％であることが好ましく、０．０５～５０ｗ／ｖ％であることがより好ましく、０．１～４０ｗ／ｖ％であることがさらにより好ましい。エアゾール原液中の特定有害物防除成分の含有量が０．０１～７０ｗ／ｖ％の範囲にあれば、空間（特に、狭小空間）において、エアゾールを噴射したとき、天井や壁面に十分量の防除成分が均一に付着するため、有害微生物及び／又は有害微細物質を含む特定有害物に対する適切な防除効果を得ることが可能である。 The content of the specific hazardous substance control component in the aerosol stock solution is preferably 0.01 to 70 w / v%, more preferably 0.05 to 50 w / v%, and 0.1 to 40 w / v. % Is even more preferable. If the content of the specified hazardous substance control component in the aerosol stock solution is in the range of 0.01 to 70 w / v%, a sufficient amount of control will be applied to the ceiling and walls when the aerosol is sprayed in a space (particularly a narrow space). Since the components adhere uniformly, it is possible to obtain an appropriate control effect on specific harmful substances including harmful microorganisms and / or harmful fine substances.
　エアゾール原液の主成分の一つである有機溶剤としては、例えば、エタノール、及びイソプロパノール（ＩＰＡ）等の炭素数が２～３の低級アルコール、ノルマルパラフィン、及びイソパラフィン等の炭化水素系溶剤、ミリスチン酸イソプロピル（ＩＰＭ）等の炭素数が１６～２０の高級脂肪酸エステル、炭素数３～１０のグリコールエーテル系溶剤、並びにケトン系溶剤等が挙げられる。これらの中でも、噴射粒子が過剰に気中に残存することなく天井や壁面に十分量の防除成分が均一の付着し、有害微生物及び／又は有害微細物質を含む特定有害物に対する優れた防除効果を得ることが可能であるため、炭素数が２～３の低級アルコール、炭化水素系溶剤、１６～２０の高級脂肪酸エステルが好ましく、有機溶剤自体も細菌防除効果、ウイルス防除効果等を有する炭素数が２～３の低級アルコールを用いることがさらに好ましい。上記の有機溶剤は、単独又は複数種類を混合して使用することができるが、製造工程の簡略化の面から有機溶剤は一種類の成分のみを用いることが好ましい。また、有機溶剤の他に、水等の水性溶媒を混合することも可能である。 Examples of the organic solvent which is one of the main components of the aerosol stock solution include ethanol, lower alcohols having 2 to 3 carbon atoms such as isopropanol (IPA), normal paraffin, hydrocarbon solvents such as isoparaffin, and myristic acid. Examples thereof include higher fatty acid esters having 16 to 20 carbon atoms such as isopropyl (IPM), glycol ether solvents having 3 to 10 carbon atoms, and ketone solvents. Among these, a sufficient amount of control component adheres uniformly to the ceiling and wall surface without excessive jet particles remaining in the air, and an excellent control effect on specific harmful substances including harmful microorganisms and / or harmful fine substances is obtained. Since it can be obtained, a lower alcohol having 2 to 3 carbon atoms, a hydrocarbon solvent, and a higher fatty acid ester having 16 to 20 carbon atoms are preferable, and the organic solvent itself has a carbon number having a bacterial control effect, a virus control effect, and the like. It is more preferable to use 2-3 lower alcohols. The above-mentioned organic solvent can be used alone or in combination of a plurality of types, but it is preferable to use only one type of organic solvent from the viewpoint of simplifying the manufacturing process. In addition to the organic solvent, it is also possible to mix an aqueous solvent such as water.
　エアゾール原液の２０℃における比重は、０．７６～０．９５に設定され、０．７６～０．９０が好ましく、０．７６～０．８８がより好ましい。エアゾール原液の２０℃における比重は、噴射粒子の沈降に関わる重要なファクターであり、エアゾール原液の２０℃における比重が０．７６～０．９５であれば、空間（特に、狭小空間）において、噴射後の十分量の防除成分を天井や壁面に均一に付着させることができる。カビ、細菌等の有害微生物は、掃除が行き届きにくい天井や壁面等で多く発生、繁殖等する傾向にあり、ハウスダスト等の有害微細物質についても、天井や壁面に付着し易いため、天井や壁面に均一に付着した十分量の防除成分により、空間（特に、狭小空間）において、有害微生物及び／又は有害微細物質を含む特定有害物に対して優れた防除効果を発揮することができる。 The specific gravity of the aerosol stock solution at 20 ° C. is set to 0.76 to 0.95, preferably 0.76 to 0.90, and more preferably 0.76 to 0.88. The specific gravity of the aerosol stock solution at 20 ° C. is an important factor related to the sedimentation of the injected particles, and if the specific gravity of the aerosol stock solution at 20 ° C. is 0.76 to 0.95, the aerosol is injected in a space (particularly a narrow space). A sufficient amount of the control component after that can be uniformly adhered to the ceiling or the wall surface. Harmful microorganisms such as molds and bacteria tend to occur and propagate on ceilings and walls that are difficult to clean, and harmful fine substances such as house dust easily adhere to ceilings and walls, so ceilings and walls With a sufficient amount of control component uniformly attached to the ceiling, it is possible to exert an excellent control effect on specific harmful substances including harmful microorganisms and / or harmful fine substances in a space (particularly, a narrow space).
　エアゾール原液には、本発明の要旨を逸脱しない限りにおいて、上記成分に加え、殺虫成分、忌避剤、芳香剤、消臭剤、安定化剤、帯電防止剤、消泡剤、並びに賦形剤等を適宜配合することもできる。殺虫成分としては、トランスフルトリン、メトフルトリン、プロフルトリン、テラレスリン、フラメトリン、エンペントリン、モンフルオロトリン、ジメフルトリン、メパフルトリン、ヘプタフルトリン、フェノトリン、シフェノトリン、ペルメトリン、シペルメトリン、シフルトリン、ビフェントリン、フェンプロパトリン、トラロメトリン、エトフェンプロックス、イミプロトリン、アレスリン、フタルスリン、プラレトリン、レスメトリン、及び天然ピレトリン等のピレスロイド系化合物、シラフルオフェン等のケイ素系化合物、ジクロルボス、及びフェニトロチオン等の有機リン系化合物、プロポクスル等のカーバメート系化合物、ジノテフラン、イミダクロプリド、及びクロチアニジン等のネオニコチノイド系化合物、フィプロニル、インドキサカルブ、ブロフラニリド、並びにメトキサジアゾン等が挙げられる。忌避剤としては、ディート、ブチルアセチルアミノプロピオン酸エチル（ＩＲ３５３５）、ｐ－メンタン－３，８－ジオール、及びイカリジン等が挙げられる。芳香剤としては、オレンジ油、レモン油、ラベンダー油、ペパーミント油、ユーカリ油、レモンユーカリ油、シトロネラ油、ライム油、ユズ油、ジャスミン油、檜油、緑茶精油、ハッカ油、メントール、酢酸メンチル、リモネン、α－ピネン、リナロール、ゲラニオール、フェニルエチルアルコール、アミルシンナミックアルデヒド、クミンアルデヒド、テルピネオール、及びベンジルアセテート等の芳香成分、「緑の香り」と呼ばれる青葉アルコールや青葉アルデヒド配合の香料成分等が挙げられる。なお、各成分の不斉炭素に基づく光学異性体や二重結合に基づく幾何異性体が存在する場合、それらの各々や任意の混合物であってもよい。 In addition to the above components, the aerosol stock solution contains insecticidal components, repellents, fragrances, deodorants, stabilizers, antistatic agents, defoamers, excipients, etc., as long as it does not deviate from the gist of the present invention. Can be appropriately blended. Insecticide components include transfluthrin, metoflutrin, profluthrin, terraresulin, flamethrin, empentrin, monfluorothrin, dimefluthrin, mepafluthrin, heptafluthrin, phenothrin, ciphenotrin, permethrin, cypermethrin, cifluthrin, bifenthrin, fenpropathrin. , Etofenprox, imiprothrin, alesulin, phthalthrin, permethrin, resmethrin, and pyrethroid compounds such as natural pyrethrin, silicon compounds such as silafluofen, organic phosphorus compounds such as dichlorvos and fenitrothione, carbamate compounds such as propoxul, dinotefuran. , Imidacloprid, and neonicotinoid compounds such as clothianidin, fipronil, indoxacarb, brofuranilide, methoxadiazone, and the like. Examples of the repellent include DEET, ethyl butylacetylaminopropionate (IR3535), p-menthane-3,8-diol, icaridin and the like. Fragrances include orange oil, lemon oil, lavender oil, peppermint oil, eucalyptus oil, lemon eucalyptus oil, citronella oil, lime oil, yuzu oil, jasmine oil, cypress oil, green tea essential oil, peppermint oil, menthol, menthol acetate, Aromatic ingredients such as limonene, α-pinene, linalol, geraniol, phenylethyl alcohol, amylcinnamic aldehyde, cumin aldehyde, terpineol, and benzyl acetate, and fragrance ingredients containing green leaf alcohol and green leaf aldehyde called "green scent" Can be mentioned. If an optical isomer based on the asymmetric carbon of each component or a geometric isomer based on a double bond exists, each of them or any mixture thereof may be used.
　本発明の特定有害物防除用定量噴射エアゾール製品は、水性化処方を採用することもできる。この場合、エアゾール原液に含まれる水の量は特に限定されないが、５～８０ｖ／ｖ％が好適であり、噴射粒子の噴射パターンに影響を与えない範囲で、可溶化助剤として若干量の非イオン系界面活性剤を添加してもよい。非イオン系界面活性剤としては、例えば、ポリオキシエチレンアルキルエーテル類、ポリオキシエチレンアルキルフェニルエーテル類、ポリオキシエチレンポリオキシプロピレンアルキルエーテル類、及びポリオキシエチレンアルキルアミノエーテル類等のエーテル類、ポリエチレングリコール脂肪酸エステル類、ポリオキシエチレンソルビタン脂肪酸エステル類、及びポリオキシエチレングリセリン脂肪酸エステル類等の脂肪酸エステル類、ポリオキシエチレンスチレン化フェノール、並びに脂肪酸のポリアルカロールアミド等が挙げられる。 The quantitative injection aerosol product for controlling specific harmful substances of the present invention can also adopt an aqueous formulation. In this case, the amount of water contained in the aerosol stock solution is not particularly limited, but 5 to 80 v / v% is preferable, and a small amount of non-solubilizing agent is used as long as it does not affect the injection pattern of the injected particles. An ionic surfactant may be added. Examples of the nonionic surfactant include polyoxyethylene alkyl ethers, polyoxyethylene alkyl phenyl ethers, polyoxyethylene polyoxypropylene alkyl ethers, ethers such as polyoxyethylene alkyl amino ethers, and polyethylene. Examples thereof include glycol fatty acid esters, polyoxyethylene sorbitan fatty acid esters, fatty acid esters such as polyoxyethylene glycerin fatty acid esters, polyoxyethylene styrene phenol, and polyalkalolamide of fatty acids.
＜噴射剤＞
　本発明の特定有害物防除用定量噴射エアゾール製品で用いる噴射剤としては、特に限定されないが、プロパンやブタン等の液化石油ガス（ＬＰＧ）、ノルマルペンタン、イソペンタン、ジメチルエーテル（ＤＭＥ）、及びＨＦＯ１２３４ｚｅ等のハイドロフルオロオレフィン等の液化ガス、並びに窒素ガス、炭酸ガス、亜酸化窒素、及び圧縮空気等の圧縮ガスが挙げられる。上記の噴射剤は、単独で又は混合状態で使用することができるが、噴射粒子が過剰に気中に残存することなく天井や壁面に十分量の防除成分が均一の付着し、空間（特に、狭小空間）において、有害微生物及び／又は有害微細物質を含む特定有害物に対してより優れた防除効果を奏することができるため、ＬＰＧ、ハイドロフルオロオレフィンを含有するものが好ましい。なお、噴射剤は、ゲージ圧（２０℃）を０．１０～０．７０ＭＰａに調整して使用することが好ましい。 <Injector>
The propellant used in the quantitative injection aerosol product for controlling specific harmful substances of the present invention is not particularly limited, but includes liquefied petroleum gas (LPG) such as propane and butane, normal pentane, isopentan, dimethyl ether (DME), and HFO1234ze. Examples thereof include liquefied gas such as hydrofluoroolefin, and compressed gas such as nitrogen gas, carbon dioxide gas, nitrogen peroxide, and compressed air. The above propellant can be used alone or in a mixed state, but a sufficient amount of control component is uniformly adhered to the ceiling or wall surface without excessive jet particles remaining in the air, and the space (particularly, particularly). In a narrow space), it is possible to exert a better control effect on specific harmful substances including harmful microorganisms and / or harmful fine substances, so those containing LPG and hydrofluoroolefin are preferable. The propellant is preferably used after adjusting the gauge pressure (20 ° C.) to 0.10 to 0.70 MPa.
　本発明の特定有害物防除用定量噴射エアゾール製品は、エアゾール容器内においてエアゾール原液（ａ）と噴射剤（ｂ）との容量比率（ａ／ｂ）が、体積比で１／９９～７０／３０に設定されていることが好ましく、天井や壁面への薬剤の付着性の観点から、１０／９０～６０／４０がより好ましく、２０／８０～５５／４５がさらに好ましい。容量比率（ａ／ｂ）が上記の範囲にあれば、空間（特に、狭小空間）において、エアゾールを噴射したとき、噴射粒子が過剰に気中に残存することなく天井や壁面に付着するため、十分な量の特定有害物防除成分を天井や壁面に均一に付着させることができる。これにより、有害微生物及び／又は有害微細物質を含む特定有害物に対する適切な防除効果を得ることが可能でありながら、人への刺激感を低減することができる。 In the quantitative injection aerosol product for controlling specific harmful substances of the present invention, the volume ratio (a / b) of the aerosol stock solution (a) and the propellant (b) in the aerosol container is 1/99 to 70/30 in volume ratio. Is preferably set to, 10/90 to 60/40 is more preferable, and 20/80 to 55/45 is even more preferable, from the viewpoint of the adhesion of the chemical to the ceiling or the wall surface. If the volume ratio (a / b) is within the above range, when the aerosol is injected in a space (particularly a narrow space), the injected particles adhere to the ceiling or wall surface without excessively remaining in the air. A sufficient amount of specific hazardous substance control component can be uniformly adhered to the ceiling or wall surface. As a result, it is possible to obtain an appropriate control effect on specific harmful substances including harmful microorganisms and / or harmful fine substances, and it is possible to reduce the feeling of irritation to humans.
　本発明の特定有害物防除用定量噴射エアゾール製品は、エアゾール容器の内圧が、２５℃において０．６０ＭＰａ以下に設定され、０．１０～０．６０ＭＰａが好ましく、０．２０～０．６０ＭＰａがより好ましく、０．３０～０．５０ＭＰａがさらに好ましい。内圧が２５℃において０．６０ＭＰａ以下にあれば、空間（特に、狭小空間）において、エアゾールを噴射したとき、十分な量の特定有害物防除成分を天井や壁面に付着させることができる。内圧が０．６０ＭＰａを超えると、噴射の勢いが強すぎるため、壁面に到達した際、噴射粒子の一部が跳ね返ることにより、天井や壁面への付着の拡散均一性が不十分になる虞がある。このようなエアゾール製品の内圧は、噴射剤の種類、及び噴射剤の蒸気圧等により適宜調整され得る。エアゾール容器は、０．６０ＭＰａの内圧に耐え得る耐圧容器であればよく、その材質は、例えば、アルミニウムやブリキ等の金属、ポリエチレンテレフタレート等の合成樹脂、耐圧ガラス等が挙げられる。また、エアゾール容器は、材質が合成樹脂である場合、半透明や透明であってもよい。なお、本実施形態では、特定有害物防除用定量噴射エアゾール製品のエアゾール容器の内圧を以下の手順により測定した。
　（１）特定有害物防除用定量噴射エアゾール製品を２５±０．５℃の恒温水槽に３０分間浸漬する。
　（２）次いで、特定有害物防除用定量噴射エアゾール製品を直立の状態とし、エアゾール容器のステムを圧力計の挿入口に気密に差し込み、測定圧を小数点第２位まで読みとる。
　（３）上記の測定は１回行い、測定値を丸めることなく、読みとった値を内圧値とする。 In the quantitative injection aerosol product for controlling specific harmful substances of the present invention, the internal pressure of the aerosol container is set to 0.60 MPa or less at 25 ° C., preferably 0.10 to 0.60 MPa, more preferably 0.20 to 0.60 MPa. It is preferable, and 0.30 to 0.50 MPa is more preferable. When the internal pressure is 0.60 MPa or less at 25 ° C., a sufficient amount of the specific hazardous substance control component can be attached to the ceiling or the wall surface when the aerosol is injected in the space (particularly, a narrow space). If the internal pressure exceeds 0.60 MPa, the injection momentum is too strong, and when it reaches the wall surface, some of the injection particles bounce off, which may result in insufficient diffusion uniformity of adhesion to the ceiling or wall surface. be. The internal pressure of such an aerosol product can be appropriately adjusted depending on the type of propellant, the vapor pressure of the propellant, and the like. The aerosol container may be a pressure-resistant container that can withstand an internal pressure of 0.60 MPa, and examples of the material thereof include metals such as aluminum and tin, synthetic resins such as polyethylene terephthalate, and pressure-resistant glass. Further, the aerosol container may be translucent or transparent when the material is a synthetic resin. In this embodiment, the internal pressure of the aerosol container of the quantitative injection aerosol product for controlling specific harmful substances was measured by the following procedure.
(1) Immerse the quantitative injection aerosol product for controlling specific harmful substances in a constant temperature water tank at 25 ± 0.5 ° C. for 30 minutes.
(2) Next, the quantitative injection aerosol product for controlling specific harmful substances is placed upright, the stem of the aerosol container is airtightly inserted into the insertion port of the pressure gauge, and the measured pressure is read to the second decimal place.
(3) The above measurement is performed once, and the read value is used as the internal pressure value without rounding the measured value.
　本発明の特定有害物防除用定量噴射エアゾール製品は、噴射口からの距離が１５ｃｍの位置において、噴射力が２．０～４０．０ｇｆであることが好ましく、２．０～３５．０ｇｆであることがより好ましく、３．０～３０．０ｇｆであることがさらに好ましく、５．０～２０．０ｇｆであることがとりわけ好ましい。噴射力が上記の範囲にあれば、空間（特に、狭小空間）において、エアゾールを噴射したとき、十分量の特定有害物防除成分が天井や壁面に均一に付着し、有害微生物及び／又は有害微細物質を含む特定有害物に対する実用上十分な防除効果が得られる。噴射力が２．０ｇｆ未満であると、噴射力が不足して特定有害物防除成分の天井や壁面への付着量が不十分となる虞があり、一方、噴射力が４０．０ｇｆを超えると、噴射の勢いが強すぎるため、壁面に到達した際、噴射粒子の一部が跳ね返ることにより、天井や壁面での拡散均一性が不十分になる虞がある。このような噴射力は、エアゾール原液の組成、噴射剤の種類、エアゾール製品の内圧、並びに噴射口の寸法及び形状等により適宜調整され得る。なお、本実施形態では、特定有害物防除用定量噴射エアゾール製品の噴射力を、デジタルフォースゲージ（ＦＧＣ－０．５、日本電産シンポ株式会社製）により測定した。 The quantitative injection aerosol product for controlling specific harmful substances of the present invention preferably has an injection force of 2.0 to 40.0 gf, preferably 2.0 to 35.0 gf, at a position of 15 cm from the injection port. More preferably, it is more preferably 3.0 to 30.0 gf, and particularly preferably 5.0 to 20.0 gf. If the injection force is within the above range, when aerosol is injected in a space (particularly a narrow space), a sufficient amount of specific harmful substance control component adheres uniformly to the ceiling and wall surface, and harmful microorganisms and / or harmful fine particles. A practically sufficient control effect on specific harmful substances including substances can be obtained. If the injection force is less than 2.0 gf, there is a risk that the injection force will be insufficient and the amount of the specified hazardous substance control component adhering to the ceiling or wall surface will be insufficient, while if the injection force exceeds 40.0 gf. Since the momentum of the injection is too strong, when the injection particles reach the wall surface, some of the injection particles bounce off, which may result in insufficient diffusion uniformity on the ceiling or the wall surface. Such injection force can be appropriately adjusted depending on the composition of the aerosol stock solution, the type of the propellant, the internal pressure of the aerosol product, the size and shape of the injection port, and the like. In this embodiment, the injection force of the quantitative injection aerosol product for controlling specific harmful substances was measured by a digital force gauge (FGC-0.5, manufactured by Nidec-Shimpo Corporation).
　本発明の特定有害物防除用定量噴射エアゾール製品は、空間で一定量噴射処理するための定量噴射バルブを備える。定量噴射バルブの一回当たりの噴射容量は、０．０８～３．０ｍＬに設定され、０．０８～２．０ｍＬが好ましく、０．１～１．０ｍＬがより好ましく、０．２～０．９ｍＬがさらに好ましい。一回当たりの噴射容量が上記の範囲であれば、十分な量の特定有害物防除成分を天井や壁面に均一に付着させることができ、有害微生物及び／又は有害微細物質を含む特定有害物に対する優れた防除効果が得られる。 The fixed-quantity injection aerosol product for controlling specific harmful substances of the present invention is provided with a fixed-quantity injection valve for injecting a fixed amount in space. The injection capacity of the metering valve is set to 0.08 to 3.0 mL, preferably 0.08 to 2.0 mL, more preferably 0.1 to 1.0 mL, and 0.2 to 0. 9 mL is even more preferred. If the injection capacity per injection is within the above range, a sufficient amount of the specified hazardous substance control component can be uniformly adhered to the ceiling and the wall surface, and against the specified hazardous substances including harmful microorganisms and / or harmful fine substances. An excellent control effect can be obtained.
　噴射部材（噴射ボタン）は、定量噴射バルブを介してエアゾール容器に取り付けられる部材である。噴射部材には、定量噴射バルブのステム孔を介してエアゾール容器から取り込まれるエアゾール原液と噴射剤とが噴射される噴射口が形成されている。この噴射部材の噴射口径は０．２～１．０ｍｍであることが好ましい。噴射口径が上記の範囲であれば、噴射力を適切に範囲に調節することができる。噴射口の形状（断面形状）は特に限定されないが、円形、四角形等の多角形、楕円形等が挙げられ、円形であることが好ましい。ここで、噴射口径は、噴射口の形状が楕円形である場合は楕円形の長径を意味し、噴射口の形状が多角形状である場合は多角形の外接円の直径を意味する。 The injection member (injection button) is a member attached to the aerosol container via a fixed-quantity injection valve. The injection member is formed with an injection port for injecting the aerosol stock solution and the propellant taken in from the aerosol container through the stem hole of the metering injection valve. The injection diameter of this injection member is preferably 0.2 to 1.0 mm. If the injection diameter is within the above range, the injection force can be appropriately adjusted to the range. The shape (cross-sectional shape) of the injection port is not particularly limited, and examples thereof include a polygon such as a circle and a quadrangle, an ellipse, and the like, and a circle is preferable. Here, the injection port diameter means an elliptical major axis when the shape of the injection port is elliptical, and means the diameter of a polygonal circumscribed circle when the shape of the injection port is polygonal.
　本発明の特定有害物防除用定量噴射エアゾール製品は、気中への特定有害物防除成分の放出量が、０．０１～２５０ｍｇ／ｍ３に設定されていることが好ましく、０．０２５～１２５ｍｇ／ｍ３に設定されていることがより好ましい。気中への特定有害物防除成分の放出量が、上記の範囲であれば、空間において、有害微生物及び／又は有害微細物質を含む特定有害物に対する防除効果が適切に発揮され、有害微生物及び／又は有害微細物質を含む特定有害物を確実に防除することが可能である。本発明の特定有害物防除用定量噴射エアゾール製品は、１回の噴射により、気中への特定有害物防除成分の放出量が、０．０１～２５０ｍｇ／ｍ３となるように特定有害物防除成分の噴射量を設定してもよく、また、２回以上の噴射により、気中への特定有害物防除成分の放出量が、０．０１～２５０ｍｇ／ｍ３となるように１回あたりの特定有害物防除成分の噴射量を設定してもよい。十分な量の特定有害物防除成分を天井や壁面に均一に付着させることができ、有害微生物及び／又は有害微細物質を含む特定有害物に対する優れた防除効果が得られるという観点から、２回以上の噴射により、気中への特定有害物防除成分の放出量が、０．０１～２５０ｍｇ／ｍ３となるように設定されていることが好ましい。このような特定有害物防除成分の放出量は、エアゾール原液の組成、エアゾール原液（ａ）と噴射剤（ｂ）との容量比率（ａ／ｂ）、及び定量噴射バルブの一回当たりの噴射容量等を夫々上述の範囲内で適宜調整することで実施し得る。 In the quantitative injection aerosol product for controlling specific harmful substances of the present invention, the amount of the specific harmful substance controlling component released into the air is preferably set to 0.01 to 250 mg / m 3 , and 0.025 to 125 mg. It is more preferable that it is set to / m 3. If the amount of the specific hazardous substance control component released into the air is within the above range, the control effect on the specific hazardous substances including harmful microorganisms and / or harmful fine substances is appropriately exhibited in the space, and the harmful microorganisms and / or the harmful microorganisms and / Alternatively, it is possible to reliably control specific harmful substances including harmful fine substances. The quantitative injection aerosol product for controlling specific hazardous substances of the present invention controls specific hazardous substances so that the amount of the specific hazardous substance controlling component released into the air is 0.01 to 250 mg / m 3 by one injection. The injection amount of the component may be set, and the amount of the specific hazardous substance control component released into the air by two or more injections is 0.01 to 250 mg / m 3 per injection. The injection amount of the specific hazardous substance control component may be set. From the viewpoint that a sufficient amount of specific hazardous substance control component can be uniformly adhered to the ceiling and wall surface, and an excellent control effect against specific hazardous substances including harmful microorganisms and / or harmful fine substances can be obtained, twice or more. It is preferable that the amount of the specific hazardous substance control component released into the air is set to 0.01 to 250 mg / m 3 by the injection of. The amount of such specific hazardous substance control component released is the composition of the aerosol stock solution, the volume ratio (a / b) of the aerosol stock solution (a) and the propellant (b), and the injection capacity per metering injection valve. Etc. can be carried out by appropriately adjusting each of the above within the above range.
　本発明に係る特定有害物防除用定量噴射エアゾール製品は、通常、１回の施用で空間をおよそ７日～１４日にわたり有害微生物及び／又は有害微細物質を含む特定有害物を防除することが可能な雰囲気とすることができる。なお、エアゾール原液の組成、噴射剤の種類、エアゾール原液の２０℃における比重、エアゾール容器の内圧等を調整することにより、有害微生物及び／又は有害微細物質を含む特定有害物を防除可能な期間を７日未満とすることも、１４日を超える期間とすることも可能である。 The quantitative injection aerosol product for controlling specific harmful substances according to the present invention can usually control a specific harmful substance containing harmful microorganisms and / or harmful fine substances in a space for about 7 to 14 days with one application. Atmosphere can be created. By adjusting the composition of the aerosol stock solution, the type of propellant, the specific gravity of the aerosol stock solution at 20 ° C., the internal pressure of the aerosol container, etc., the period during which the specific harmful substances including harmful microorganisms and / or harmful fine substances can be controlled can be controlled. It can be less than 7 days or more than 14 days.
　＜特定有害物＞
　本発明において防除対象となる特定有害物は、有害微生物としては、細菌、カビ、ウイルス、ダニ、花粉等の生物又は生物由来のものが挙げられ、有害微細物質としては、ハウスダスト、ＰＭ２．５、黄砂等の非生物又は非生物由来のものが挙げられる。有害微生物及び有害微細物質には、アレルゲンが含まれる。本発明の特定有害物防除用定量噴射エアゾール製品は、これらの特定有害物のうち、掃除が行き届きにくい天井や壁面で多く発生、繁殖等する傾向にある細菌、カビをより効果的に防除することができる。 <Specific hazardous substances>
Specific harmful substances to be controlled in the present invention include organisms such as bacteria, molds, viruses, mites, pollen, etc. as harmful microorganisms or those derived from living organisms, and harmful fine substances include house dust and PM2.5. , Yellow sand and other non-living organisms or those derived from non-living organisms. Hazardous microorganisms and harmful microsubstances include allergens. The quantitative injection aerosol product for controlling specific harmful substances of the present invention more effectively controls bacteria and molds that tend to grow and propagate on ceilings and walls that are difficult to clean. Can be done.
〔特定有害物防除方法〕
　本発明の特定有害物防除方法は、上述の特定有害物防除用定量噴射エアゾール製品を屋内で空間（好ましくは、容積が２．０～１８．８ｍ３である狭小空間）に向けて噴射することにより行われるものである。本発明の特定有害物防除方法を実施すると、空間（特に、狭小空間）において、天井や壁に十分量の防除成分が均一に付着し、有害微生物及び／又は有害微細物質を含む特定有害物に対して優れた防除効果が発揮される。ここで、特定有害物防除用定量噴射エアゾール製品の噴射量は、気中への特定有害物防除成分の放出量が、０．０１～２５０ｍｇ／ｍ３となるように調整されることが好ましく、０．０２５～１２５ｍｇ／ｍ３となるように調整されることがより好ましい。特定有害物防除成分の放出量が上記の範囲にあれば、有害微生物及び／又は有害微細物質を含む特定有害物に対してより優れた防除効果を発揮することができる。 [Specific hazardous substance control method]
In the specific hazardous substance control method of the present invention, the above-mentioned quantitative injection aerosol product for specific hazardous substance control is injected indoors toward a space (preferably a narrow space having a volume of 2.0 to 18.8 m 3). It is done by. When the specific hazardous substance control method of the present invention is carried out, a sufficient amount of control component is uniformly adhered to the ceiling and walls in a space (particularly a narrow space), and the specific hazardous substance containing harmful microorganisms and / or harmful fine substances is attached. On the other hand, an excellent control effect is exhibited. Here, the injection amount of the quantitative injection aerosol product for controlling specific harmful substances is preferably adjusted so that the amount of the specific harmful substance control component released into the air is 0.01 to 250 mg / m 3. More preferably, it is adjusted to 0.025 to 125 mg / m 3. If the amount of the specific hazardous substance control component released is within the above range, a more excellent control effect can be exhibited against the specific hazardous substance containing harmful microorganisms and / or harmful fine substances.
　本発明の特定有害物防除用定量噴射エアゾール製品の効果を検証するため、本発明の特徴構成を備えた特定有害物防除用定量噴射エアゾール製品（実施例１～１６）を準備し、（１）特定有害物防除成分の天井・壁面付着性と拡散均一性を評価するための試験を行った。
　また、比較のため、本発明の特徴構成を備えていない定量噴射エアゾール製品（比較例１～３）を準備し、同様の試験を行った。さらに、実施例１、４、８、１４、１５の特定有害物防除用定量噴射エアゾール製品を用いて、（２）浴室での使用を評価するための試験を行った。 In order to verify the effect of the quantitative injection aerosol product for controlling specific harmful substances of the present invention, the quantitative injection aerosol products for controlling specific harmful substances (Examples 1 to 16) having the characteristic configuration of the present invention were prepared, and (1) A test was conducted to evaluate the adhesion to the ceiling / wall surface and the diffusion uniformity of the specific harmful substance control component.
For comparison, quantitative injection aerosol products (Comparative Examples 1 to 3) not provided with the characteristic composition of the present invention were prepared and the same test was conducted. Furthermore, using the quantitative injection aerosol products for controlling specific harmful substances of Examples 1, 4, 8, 14, and 15, (2) tests for evaluating the use in the bathroom were conducted.
〔実施例１〕
　特定有害物防除成分であるイソプロピルメチルフェノール（ＩＰＭＰ）（１５ｗ／ｖ％）を、有機溶剤であるエタノールに溶解してエアゾール原液を調製した。このエアゾール原液は、２０℃における比重が０．８２であった。エアゾール原液（ａ）１２ｍＬと、噴射剤として液化石油ガス（ｂ）１８ｍＬとを、体積比で容量比率（ａ／ｂ）が４０／６０となるように、噴射容量が０．４ｍＬである定量噴射バルブ付きエアゾール容器（耐圧容器）に加圧充填して、実施例１の特定有害物防除用定量噴射エアゾール製品を得た。この特定有害物防除用定量噴射エアゾール製品は、２５℃における内圧が０．４５ＭＰａであり、１回の噴射あたりの特定有害物防除成分の噴射量が２４ｍｇであった。なお、噴射距離１５ｃｍにおける噴射力は、６．５ｇｆであった。 [Example 1]
An aerosol stock solution was prepared by dissolving isopropylmethylphenol (IPMP) (15 w / v%), which is a specific harmful substance control component, in ethanol, which is an organic solvent. This aerosol stock solution had a specific gravity of 0.82 at 20 ° C. Quantitative injection of 12 mL of aerosol stock solution (a) and 18 mL of liquefied petroleum gas (b) as an propellant, with an injection capacity of 0.4 mL so that the volume ratio (a / b) is 40/60. An aerosol container with a valve (pressure resistant container) was pressurized and filled to obtain a quantitative injection aerosol product for controlling specific harmful substances according to Example 1. The quantitative injection aerosol product for controlling specific hazardous substances had an internal pressure of 0.45 MPa at 25 ° C., and the injection amount of the specific hazardous substance control component per injection was 24 mg. The injection force at an injection distance of 15 cm was 6.5 gf.
〔比較例１〕
　防除成分であるイソプロピルメチルフェノール（ＩＰＭＰ）（１５ｗ／ｖ％）を、有機溶剤であるエタノールに溶解してエアゾール原液３０ｍＬを調製した。このエアゾール原液は、２０℃における比重が０．８２であった。このエアゾール原液を、１回の噴射容量が０．２ｍＬであるポンプ式スプレーのヘッドが付いた容器に入れ、比較例１のポンプ式スプレー製品を得た。このポンプ式スプレー製品は、１回の噴射あたりの防除成分の噴射量が３０ｍｇであった。なお、噴射距離１５ｃｍにおける噴射力は、２．０ｇｆであった。 [Comparative Example 1]
Isopropylmethylphenol (IPMP) (15 w / v%), which is a control component, was dissolved in ethanol, which is an organic solvent, to prepare 30 mL of an aerosol stock solution. This aerosol stock solution had a specific gravity of 0.82 at 20 ° C. This aerosol stock solution was placed in a container with a pump-type spray head having a single injection capacity of 0.2 mL to obtain a pump-type spray product of Comparative Example 1. In this pump-type spray product, the injection amount of the control component per injection was 30 mg. The injection force at an injection distance of 15 cm was 2.0 gf.
〔実施例２～１６、比較例２～３〕
　実施例１に準じた手順で、表１に示す各種エアゾール製品を調製した。なお、実施例８の特定有害物防除用定量噴射エアゾール製品においては、１回の噴射容量が０．２ｍＬである定量噴射バルブ付きのエアゾール容器を用い、実施例１、３、４、６、９、１１～１３及び１６の特定有害物防除用定量噴射エアゾール製品、比較例２～３の定量噴射エアゾール製品においては、１回の噴射容量が０．４ｍＬである定量噴射バルブ付きのエアゾール容器を用い、実施例２、５、７、１０、１４及び１５の特定有害物防除用定量噴射エアゾール製品においては、１回の噴射容量が１．０ｍＬである定量噴射バルブ付きのエアゾール容器を用いた。 [Examples 2 to 16, Comparative Examples 2 to 3]
Various aerosol products shown in Table 1 were prepared according to the procedure according to Example 1. In the fixed-quantity injection aerosol product for controlling specific harmful substances of Example 8, an aerosol container with a fixed-quantity injection valve having a single injection capacity of 0.2 mL was used, and Examples 1, 3, 4, 6, and 9 were used. , 11 to 13 and 16 fixed-quantity injection aerosol products for controlling specific harmful substances, and comparative examples 2 to 3 fixed-quantity injection aerosol products, an aerosol container with a fixed-quantity injection valve having a single injection capacity of 0.4 mL was used. In the fixed-quantity injection aerosol products for controlling specific harmful substances of Examples 2, 5, 7, 10, 14 and 15, an aerosol container with a fixed-quantity injection valve having a single injection capacity of 1.0 mL was used.
Figure JPOXMLDOC01-appb-T000001
Figure JPOXMLDOC01-appb-T000001
　上記表１において、ＩＰＭＰはイソプロピルメチルフェノール、化合物Ａは１，４－ビス［３，３´－（１－デシルピリジニウム）メチルオキシ］ブタンジブロマイド、ＩＰＢＣは３－ヨード－２－プロピル－Ｎ－ブチルカルバメート、ＩＰＡはイソプロパノール、ＩＰＭはミリスチン酸イソプロピル、ＬＰＧは液化石油ガス、ＨＦＯ１２３４ｚｅはトランス－１，３，３，３－テトラフルオロプロペンをそれぞれ表す。なお、各成分の比重（２０℃）は、ＩＰＭＰ：０．９７、チモール：０．９７、ベンザルコニウムクロライド１０％水溶液：０．９８、テブコナゾール：１．２５、モノカプリリン：０．９９、モノカプリン：０．９９、ＩＰＢＣ：１．６１、エタノール：０．７９、ＩＰＡ：０．７９、ネオチオゾール：０．７６、ＩＰＭ：０．８６、ラウリン酸ヘキシル：０．８６である。 In Table 1 above, IPMP is isopropylmethylphenol, compound A is 1,4-bis [3,3'-(1-decylpyridinium) methyloxy] butane dibromide, and IPBC is 3-iodo-2-propyl-N-. Butane carbamate, IPA stands for isopropanol, IPM stands for isopropyl myristate, LPG stands for liquefied petroleum gas, and HFO1234ze stands for trans-1,3,3,3-tetrafluoropropene. The specific gravity (20 ° C.) of each component is IPMP: 0.97, Timor: 0.97, Benzalkonium chloride 10% aqueous solution: 0.98, Tebuconazole: 1.25, Monocapriline: 0.99, Monocaprin. : 0.99, IPBC: 1.61, ethanol: 0.79, IPA: 0.79, neothiosol: 0.76, IPM: 0.86, hexyl laurate: 0.86.
　実施例１～１６、及び比較例１～３について、（１）特定有害物防除成分の天井・壁面付着性と拡散均一性を評価するための試験を行った。試験結果を表２に示す。 For Examples 1 to 16 and Comparative Examples 1 to 3, (1) a test was conducted to evaluate the adhesion to the ceiling / wall surface and the diffusion uniformity of the specific hazardous substance control component. The test results are shown in Table 2.
（１）特定有害物防除成分の天井・壁面付着性と拡散均一性
　閉め切った容積４．２ｍ３の小部屋（幅１．８ｍ、奥行き１．３ｍ、高さ１．８ｍ）の床面６カ所、及び天井２カ所、壁面４カ所に２０ｃｍ×２０ｃｍのガラス板を設置した。小部屋の４隅のうちの一箇所に立ち、供試エアゾール製品を床から１ｍの高さから空間中央に向かってやや斜め上向きに２回噴射した。噴射から２０分経過後、床面に設置したガラス板、天井に設置したガラス板、及び壁面に設置したガラス板をそれぞれ取り出し、付着した特定有害物防除成分をアセトンで洗い出してガスクロマトグラフィーにより分析した。得られた分析値を基に、噴射処理２０分後までに床面に付着した防除成分量に対する天井及び壁面に付着した防除成分量の比率を求め、天井・壁面付着性を評価した。評価結果については、天井・壁面付着性が良好なものから順に、Ａ、Ｂ、Ｃの３段階で示した。また、天井と壁にそれぞれ付着した防除成分量から、拡散均一性を評価した。評価結果については、拡散均一性が良好なものから順に、Ａ、Ｂ、Ｃの３段階で示した。 (1) Adhesion to ceiling / wall surface and uniformity of diffusion of specific harmful substance control components 6 floors in a closed small room with a volume of 4.2 m 3 (width 1.8 m, depth 1.3 m, height 1.8 m) , And 20 cm x 20 cm glass plates were installed at 2 places on the ceiling and 4 places on the wall surface. Standing at one of the four corners of the small room, the test aerosol product was sprayed twice diagonally upward from a height of 1 m from the floor toward the center of the space. Twenty minutes after the injection, the glass plate installed on the floor, the glass plate installed on the ceiling, and the glass plate installed on the wall surface are taken out, and the adhered specific harmful substance control component is washed out with acetone and analyzed by gas chromatography. bottom. Based on the obtained analytical values, the ratio of the amount of the control component adhering to the ceiling and the wall surface to the amount of the control component adhering to the floor surface within 20 minutes after the injection treatment was determined, and the ceiling / wall surface adhesiveness was evaluated. The evaluation results are shown in three stages of A, B, and C in order from the one with the best adhesion to the ceiling / wall surface. In addition, the diffusion uniformity was evaluated from the amount of the control component adhering to the ceiling and the wall, respectively. The evaluation results are shown in three stages of A, B, and C in order from the one with the best diffusion uniformity.
Figure JPOXMLDOC01-appb-T000002
Figure JPOXMLDOC01-appb-T000002
　試験の結果、実施例１～１６の特定有害物防除用定量噴射エアゾール製品では、特定有害物防除成分の天井・壁面付着性が良好であった。中でも、２０℃における比重が０．７６～０．８８である実施例１、３～１０、１２～１５は特定有害物防除成分の天井・壁面付着性に加えて、拡散均一性も良好であり、より優れたものであった。このことから、本発明の特定有害物防除用定量噴射エアゾール製品によれば、空間での有害微生物及び／又は有害微細物質を含む特定有害物に対する防除効果が確認された。 As a result of the test, in the quantitative injection aerosol products for controlling specific harmful substances of Examples 1 to 16, the adhesion of the specific harmful substance control component to the ceiling and the wall surface was good. Among them, Examples 1, 3 to 10, 12 to 15 having a specific gravity of 0.76 to 0.88 at 20 ° C. have good diffusion uniformity in addition to ceiling / wall adhesion of the specific hazardous substance control component. , Was better. From this, it was confirmed that the quantitative injection aerosol product for controlling specific harmful substances of the present invention has a control effect on specific harmful substances including harmful microorganisms and / or harmful fine substances in space.
　これに対して、比較例１のポンプ式スプレー製品、及びエアゾール原液の２０℃における比重が０．９５を超える比較例３の定量噴射エアゾール製品は、防除成分の天井・壁面付着性が低いものとなった。このことから、比較例１のポンプ式スプレー製品、及び比較例３の定量噴射エアゾール製品では、空間での有害微生物及び／又は有害微細物質を含む特定有害物に対する防除効果が十分ではないと考えられる。 On the other hand, the pump-type spray product of Comparative Example 1 and the quantitative injection aerosol product of Comparative Example 3 in which the specific gravity of the aerosol stock solution at 20 ° C. exceeds 0.95 have low adhesion to the ceiling / wall surface of the control component. became. From this, it is considered that the pump-type spray product of Comparative Example 1 and the quantitative injection aerosol product of Comparative Example 3 do not have a sufficient control effect on specific harmful substances including harmful microorganisms and / or harmful fine substances in the space. ..
　２５℃において内圧が０．６０ＭＰａを超える比較例２の定量噴射エアゾール製品は、天井及び壁面への拡散均一性の面で不十分であった。 The quantitative injection aerosol product of Comparative Example 2 having an internal pressure exceeding 0.60 MPa at 25 ° C. was insufficient in terms of diffusion uniformity to the ceiling and the wall surface.
（２）浴室での使用
〔試験例１〕
　容積４ｍ３（面積２ｍ２、高さ２ｍ）の浴室内で、実施例１の特定有害物防除用定量噴射エアゾール製品を入口から４回噴射処理した。１４日後に確認したところ、浴室内にピンク色のヌメリ（細菌）や黒カビ（カビ）が発生していなかった。すなわち、１４日以上にわたりピンク色のヌメリ（細菌）や黒カビ（カビ）の防除をすることができた。また、浴室で噴射操作をしている間もむせ等の刺激を感じることがなかった。 (2) Use in the bathroom [Test Example 1]
In a bathroom having a volume of 4 m 3 (area 2 m 2 , height 2 m), the quantitative injection aerosol product for controlling specific harmful substances of Example 1 was injected four times from the inlet. When confirmed 14 days later, no pink slime (bacteria) or black mold (mold) was found in the bathroom. That is, it was possible to control pink slime (bacteria) and black mold (mold) for 14 days or more. In addition, I did not feel any irritation such as swelling while performing the injection operation in the bathroom.
〔試験例２〕
　容積４ｍ３（面積２ｍ２、高さ２ｍ）の浴室内で、実施例４の特定有害物防除用定量噴射エアゾール製品を入口から２回噴射処理した。１４日後に確認したところ、浴室内にピンク色のヌメリ（細菌）や黒カビ（カビ）が発生していなかった。すなわち、１４日以上にわたりピンク色のヌメリ（細菌）や黒カビ（カビ）の防除をすることができた。また、浴室で噴射操作をしている間もむせ等の刺激を感じることがなかった。 [Test Example 2]
In a bathroom having a volume of 4 m 3 (area 2 m 2 , height 2 m), the quantitative injection aerosol product for controlling specific harmful substances of Example 4 was injected twice from the inlet. When confirmed 14 days later, no pink slime (bacteria) or black mold (mold) was found in the bathroom. That is, it was possible to control pink slime (bacteria) and black mold (mold) for 14 days or more. In addition, I did not feel any irritation such as swelling while performing the injection operation in the bathroom.
〔試験例３〕
　容積４ｍ３（面積２ｍ２、高さ２ｍ）の浴室内で、実施例８の特定有害物防除用定量噴射エアゾール製品を入口から２回噴射処理した。７日後に確認したところ、浴室内にピンク色のヌメリ（細菌）や黒カビ（カビ）が発生していなかった。すなわち、７日以上にわたりピンク色のヌメリ（細菌）や黒カビ（カビ）の防除をすることができた。また、浴室で噴射操作をしている間もむせ等の刺激を感じることがなかった。 [Test Example 3]
In a bathroom having a volume of 4 m 3 (area 2 m 2 , height 2 m), the quantitative injection aerosol product for controlling specific harmful substances of Example 8 was injected twice from the inlet. When confirmed 7 days later, no pink slime (bacteria) or black mold (mold) was found in the bathroom. That is, it was possible to control pink slime (bacteria) and black mold (mold) for 7 days or more. In addition, I did not feel any irritation such as swelling while performing the injection operation in the bathroom.
〔試験例４〕
　容積４ｍ３（面積２ｍ２、高さ２ｍ）の浴室内で、実施例１４の特定有害物防除用定量噴射エアゾール製品を入口から４回噴射処理した。７日後に確認したところ、浴室内にピンク色のヌメリ（細菌）や黒カビ（カビ）が発生していなかった。すなわち、７日以上にわたりピンク色のヌメリ（細菌）や黒カビ（カビ）の防除をすることができた。また、浴室で噴射操作をしている間もむせ等の刺激を感じることがなかった。 [Test Example 4]
In a bathroom having a volume of 4 m 3 (area 2 m 2 , height 2 m), the quantitative injection aerosol product for controlling specific harmful substances of Example 14 was injected four times from the inlet. When confirmed 7 days later, no pink slime (bacteria) or black mold (mold) was found in the bathroom. That is, it was possible to control pink slime (bacteria) and black mold (mold) for 7 days or more. In addition, I did not feel any irritation such as swelling while performing the injection operation in the bathroom.
〔試験例５〕
　容積４ｍ３（面積２ｍ２、高さ２ｍ）の浴室内で、実施例１５の特定有害物防除用定量噴射エアゾール製品を入口から４回噴射処理した。１４日後に確認したところ、浴室内にピンク色のヌメリ（細菌）や黒カビ（カビ）が発生していなかった。すなわち、１４日以上にわたりピンク色のヌメリ（細菌）や黒カビ（カビ）の防除をすることができた。また、浴室で噴射操作をしている間もむせ等の刺激を感じることがなかった。 [Test Example 5]
In a bathroom having a volume of 4 m 3 (area 2 m 2 , height 2 m), the quantitative injection aerosol product for controlling specific harmful substances of Example 15 was injected four times from the inlet. When confirmed 14 days later, no pink slime (bacteria) or black mold (mold) was found in the bathroom. That is, it was possible to control pink slime (bacteria) and black mold (mold) for 14 days or more. In addition, I did not feel any irritation such as swelling while performing the injection operation in the bathroom.
　本発明の特定有害物防除用定量噴射エアゾール製品、及び特定有害物防除方法は、空間、特に、浴室、トイレ等の狭小空間での有害微生物及び／又は有害微細物質を含む特定有害物の防除を目的として利用することが可能である。 The quantitative injection aerosol product for controlling specific harmful substances and the method for controlling specific harmful substances of the present invention control specific harmful substances including harmful microorganisms and / or harmful fine substances in a space, particularly a narrow space such as a bathroom or a toilet. It can be used as a purpose.

Claims (9)

  1. 　空間において、有害微生物及び／又は有害微細物質を含む特定有害物を防除するための特定有害物防除用定量噴射エアゾール製品であって、
    　特定有害物防除成分及び有機溶剤を含有するエアゾール原液と、噴射剤とを、定量噴射バルブを備えたエアゾール容器に充填してなり、
    　前記エアゾール原液の２０℃における比重は、０．７６～０．９５であり、
    　前記エアゾール容器内において、内圧が２５℃において０．６０ＭＰａ以下に設定されている特定有害物防除用定量噴射エアゾール製品。     A quantitative injection aerosol product for controlling specific harmful substances for controlling specific harmful substances including harmful microorganisms and / or harmful fine substances in a space.
    An aerosol stock solution containing a specific hazardous substance control component and an organic solvent and an propellant are filled in an aerosol container equipped with a fixed-quantity injection valve.
    The specific gravity of the aerosol stock solution at 20 ° C. is 0.76 to 0.95.
    A quantitative injection aerosol product for controlling specific harmful substances in which the internal pressure is set to 0.60 MPa or less at 25 ° C. in the aerosol container.
  2. 　前記エアゾール容器内において、前記エアゾール原液（ａ）と前記噴射剤（ｂ）との容量比率（ａ／ｂ）が体積比で１／９９～７０／３０に設定されている請求項１に記載の特定有害物防除用定量噴射エアゾール製品。 The first aspect of the present invention, wherein the volume ratio (a / b) of the aerosol stock solution (a) and the propellant (b) is set to 1/99 to 70/30 in volume ratio in the aerosol container. Fixed-quantity injection aerosol product for controlling specific harmful substances.
  3. 　前記有機溶剤は、炭素数２～３の低級アルコール、炭素数１６～２０の高級脂肪酸エステル、及び炭化水素系溶剤からなる群から選択される少なくとも一種である請求項１又は２に記載の特定有害物防除用定量噴射エアゾール製品。 The specific harmful substance according to claim 1 or 2, wherein the organic solvent is at least one selected from the group consisting of a lower alcohol having 2 to 3 carbon atoms, a higher fatty acid ester having 16 to 20 carbon atoms, and a hydrocarbon solvent. Fixed-quantity injection aerosol products for physical control.
  4. 　前記噴射剤は、液化石油ガス及び／又はハイドロフルオロオレフィンである請求項１～３の何れか一項に記載の特定有害物防除用定量噴射エアゾール製品。 The quantitative injection aerosol product for controlling specific harmful substances according to any one of claims 1 to 3, wherein the propellant is liquefied petroleum gas and / or hydrofluoroolefin.
  5. 　前記空間は、容積が２．０～１８．８ｍ３である狭小空間である請求項１～４の何れか一項に記載の特定有害物防除用定量噴射エアゾール製品。 The quantitative injection aerosol product for controlling specific harmful substances according to any one of claims 1 to 4, wherein the space is a narrow space having a volume of 2.0 to 18.8 m 3.
  6. 　前記特定有害物防除成分の放出量が、０．０１～２５０ｍｇ／ｍ３に設定されている請求項１～５の何れか一項に記載の特定有害物防除用定量噴射エアゾール製品。 The quantitative injection aerosol product for controlling specified hazardous substances according to any one of claims 1 to 5, wherein the amount of the specified hazardous substance control component released is set to 0.01 to 250 mg / m 3.
  7. 　請求項１～６の何れか一項に記載の特定有害物防除用定量噴射エアゾール製品を用いて噴射処理する特定有害物防除方法であって、
    　前記特定有害物防除用定量噴射エアゾール製品を屋内で空間に向けて噴射する特定有害物防除方法。     A specific hazardous substance control method in which a quantitative injection aerosol product for controlling specific hazardous substances according to any one of claims 1 to 6 is used for injection treatment.
    A specific hazardous substance control method for injecting a quantitative injection aerosol product for controlling specific hazardous substances indoors toward a space.
  8. 　前記空間は、容積が２．０～１８．８ｍ３である狭小空間である請求項７に記載の特定有害物防除方法。 The specific hazardous substance control method according to claim 7, wherein the space is a narrow space having a volume of 2.0 to 18.8 m 3.
  9. 　前記特定有害物防除成分の放出量が、０．０１～２５０ｍｇ／ｍ３となるように、前記特定有害物防除用定量噴射エアゾール製品を噴射する請求項７又は８に記載の特定有害物防除方法。 The specific hazardous substance control method according to claim 7 or 8, wherein the quantitative injection aerosol product for specific hazardous substance control is injected so that the release amount of the specific hazardous substance control component is 0.01 to 250 mg / m 3. ..
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