WO2017051841A1 - 害虫防除材 - Google Patents
害虫防除材 Download PDFInfo
- Publication number
- WO2017051841A1 WO2017051841A1 PCT/JP2016/077943 JP2016077943W WO2017051841A1 WO 2017051841 A1 WO2017051841 A1 WO 2017051841A1 JP 2016077943 W JP2016077943 W JP 2016077943W WO 2017051841 A1 WO2017051841 A1 WO 2017051841A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pest control
- control material
- knitted fabric
- solvent
- polyester
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/35—Heterocyclic compounds
- D06M13/355—Heterocyclic compounds having six-membered heterocyclic rings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Definitions
- the present invention relates to a pest control material.
- pest control materials such as fibers, woven fabrics, and net products with a surface coated with a pyrethroid insecticide are widely used (see Patent Document 1).
- these do not necessarily have sufficient performance, and it has been desired to provide a pest control material having an excellent control effect against pests.
- An object of the present invention is to provide a pest control material having an excellent control effect.
- the present inventor has, as a pesticide component, 5-chloro-4-ethyl-6- [2- (4-trifluoro) on the surface of a base material made of polyester multifilament.
- the present inventors have found that a pest control material in which methylphenyl) ethylamino] pyrimidine is retained has an excellent control effect against pests, and has led to the present invention. That is, the present invention is as follows. [1].
- a pest control material in which 5-chloro-4-ethyl-6- [2- (4-trifluoromethylphenyl) ethylamino] pyrimidine is held on the surface of a base material made of polyester multifilament.
- a pest control material having an excellent control effect against pests can be provided.
- the pest control material of the present invention (hereinafter referred to as the present pest control material) is formed on the surface of a base material composed of a polyester multifilament on the surface of 5-chloro-4-ethyl-6- [2- (4-tri Fluoromethylphenyl) ethylamino] pyrimidine is held by a method such as dipping, coating or coating.
- Polyfilament made of polyester is mainly made of polyester and, if necessary, preservatives, stabilizers, UV-protecting agents, fluorescent whitening agents, spreading agents, diffusion inhibitors, foam-forming agents, wetting One strand of filaments (long fibers) made by adding additives, antifouling agents, thickeners, other biocides, plasticizers, adhesives, fragrances, pigments and dyes, etc. It is made of yarn.
- Examples of the method for producing the multifilament include the following methods, but are not limited to the following. First, a large number of yarns discharged from the spinning nozzle are cooled by passing through a cooling zone.
- the cooling here may be performed to such an extent that the yarns are not fused to each other, and after cooling, an oil agent is applied by an oiling roller.
- an oil agent is applied by an oiling roller.
- the thickness of the filament is preferably 1 to 25 denier, and preferably 50 to 300 denier when it is a multifilament, but can be appropriately selected depending on the application.
- the polyester multifilament may be used as it is as a base material, or the polyester multifilament is wound around a bobbin and knitted, woven or heat-sealed by a known method. You may use as a net-like base material manufactured.
- the pest control material of the present invention in which 5-chloro-4-ethyl-6- [2- (4-trifluoromethylphenyl) ethylamino] pyrimidine is held on the surface of a polyester multifilament,
- the same method can also be used to form a net.
- the net size of the obtained pest control material of the present invention (the size of the gap between the multifilament and the multifilament, the hole size) is 1 to 5 mm from the viewpoint of pest control, particularly mosquito control. Those are preferred.
- 5-Chloro-4-ethyl-6- [2- (4-trifluoromethylphenyl) ethylamino] pyrimidine (hereinafter referred to as the present compound) used in the present invention is, for example, Production Example 1 in the present specification. It can be manufactured by the method described in 1.
- the amount of the present compound retained in the pest control material of the present invention is preferably 0.1 to 10% by mass, more preferably 0.1 to 4% by mass, based on the weight of the pest control material of the present invention.
- the dispersion liquid is letterpress printing using a letterpress press, copper printing press or resin printing press, gravure printing, gravure printing using rotogravure printing or engraving intaglio printing, offset printing using offset printing, type lithographic printing
- This compound can be applied to a substrate by using a lithographic printing method using a printing machine, silk screen, drum type screen printing machine or screen printing machine, dipping method using a dipping machine, spraying method using a sprayer, electrostatic spraying method using an electrostatic sprayer, etc.
- the present compound is dissolved or dispersed in one or more suitable solvents, and then the obtained solution or dispersion is dispersed by adding one or more surfactants and / or dispersing agents.
- the substrate is coated by a coating method using a roll coater, blade coater, air knife coater, cast coater, knife coater, etc., and then dried if necessary. It can be carried out by performing operations such as heating and slitting.
- Examples of the solvent used for the immersion treatment, coating treatment and coating treatment include water, alcohols (methanol, ethanol, isopropyl alcohol, butanol, hexanol, benzyl alcohol, ethylene glycol, propylene glycol, phenoxyethanol, etc.), ketones (acetone).
- alcohols methanol, ethanol, isopropyl alcohol, butanol, hexanol, benzyl alcohol, ethylene glycol, propylene glycol, phenoxyethanol, etc.
- ketones acetone
- surfactant used for the coating treatment examples include polyoxyethylene alkyl ether, polyoxyethylene alkyl aryl ether, polyoxyethylene lanolin alcohol, polyoxyethylene alkylphenol formalin condensate, polyoxyethylene sorbitan fatty acid ester, polyoxyethylene glyceryl.
- Mono fatty acid ester polyoxypropylene glycol mono fatty acid ester, polyoxyethylene sorbitol fatty acid ester, polyoxyethylene castor oil derivative, polyoxyethylene fatty acid ester, higher fatty acid glycerin ester, sorbitan fatty acid ester, sucrose fatty acid ester, polyoxyethylene polyoxy Propylene copolymer, polyoxyethylene fatty acid amide, alkylol amide, polio Nonionic surfactants such as siethylene alkylamine; alkylamine hydrochlorides such as dodecylamine hydrochloride, alkyltrimethylammonium salts such as alkyl quaternary ammonium salts and dodecyltrimethylammonium salts, alkyldimethylbenzylammonium salts, alkylpyridinium salts, Cationic surfactants such as alkylisoquinolinium salts, dialkylmorpholinium salts, benzethonium chloride, polyalkyl
- Examples of the dispersant used for the coating treatment include water-soluble polymer dispersants such as water-soluble natural polymer dispersants, water-soluble semi-synthetic polymer dispersants and water-soluble synthetic polymer dispersants, Specifically, examples of the water-soluble natural polymer dispersant include sodium alginate, gum arabic, guar gum, and xanthan gum. Examples of the water-soluble semi-synthetic polymer dispersant include cellulose such as carboxymethyl cellulose salt. Examples of the water-soluble synthetic polymer dispersant include polyvinyl alcohol and polyvinyl pyrrolidone. As the water-soluble polymer dispersant, commercially available ones can be used.
- Examples of polyvinyl alcohol include Gohsenol GL-03 (manufactured by Nippon Synthetic Chemical Industry) and Gohsenol KL-05 (manufactured by Nippon Synthetic Chemical Industry). ) And Kuraray Poval PVA-224 (manufactured by Kuraray).
- Examples of carboxymethylcellulose salts include serogen 6A (Daiichi Kogyo Seiyaku), serogen 7A (Daiichi Kogyo Seiyaku), CMC Daicel 1110 (Daicel Chemical Industries).
- CMC Daicel 1210 manufactured by Daicel Chemical Industries
- xanthan gum includes Kelzan (manufactured by Sanki) and Rhodopol 23 (manufactured by Rhodia Nikka).
- polyol derivatives include agrisol FL-104FA (Kao). Manufactured).
- Such a water-soluble polymer dispersant is usually blended in an amount of 0.1 to 5% by weight, preferably about 0.1 to 3% by weight, based on the total weight of the aqueous dispersion.
- binder used for the coating treatment examples include, but are not limited to, an inorganic binder, a natural organic binder, a semi-synthetic binder, a synthetic resin binder, and waxes.
- examples of the inorganic binder include bentonite, montmorillonite, water glass, colloidal silica, and the like.
- examples of the natural organic binder include starch, dextrin, casein, gelatin, glue, agar, gum arabic, corn starch, natural rubber, pulp liquor and the like.
- Semi-synthetic binders include carboxymethylcellulose, carboxymethylcellulose sodium salt, hydroxypropylmethylcellulose, nitrocellulose, cellulose acetate, methylcellulose, ethylcellulose, hydroxypropylcellulose and other cellulose binders, lignin, sodium ligninsulfonate, ammonium ligninsulfonate, etc. Examples thereof include lignin-based binders.
- Synthetic resin binders include high-density polyethylene, low-density polyethylene, polyolefins such as polypropylene, halogenated polyolefins such as polychloroethylene and polypropylene chloride, acrylic polymers such as polyacrylonitrile and polymethyl methacrylate, polystyrene, and acrylonitrile.
- Polystyrene-butadiene copolymer polyvinyl chloride, polyvinyl acetate, vinyl chloride-vinyl acetate copolymer, vinyl polymers such as chlorinated vinyl chloride, polyvinyl ether, polyvinylidene chloride, ketone-formalin resin, phenoxy resin , Synthetic rubbers such as polybutadiene, polyisobutylene, polyisoprene, silicon resins, fluororesins such as polyvinylidene fluoride and polytrifluoroethylene, acetal trees such as polyacetal Polyesters such as polyethylene terephthalate, polyamides such as nylon 6 and nylon 66, olefin oxides such as polyimide, polyethylene oxide and polyphenylene oxide, carbonate resins such as polycarbonate, polyurethane resins such as polyurethane and polyurethane urea, epoxy resins Phenol resin, melamine resin, maleic acid resin, urea
- the binder When the binder is water-soluble, it can be dissolved in water and added as an aqueous solution, added as a powder, used as a melt melted by heating, or these in water. It may be used as an emulsion in which fine particles are dispersed. When the binder is insoluble in water, it is preferably added as an emulsion dispersed in water, used as a melt melted by heating, or used as an emulsion in which these fine particles are dispersed in water. Two or more types of binders may be mixed and used in an arbitrary ratio. The amount of binder added may vary depending on the type of binder, but is usually 0.1 to 40% by weight, preferably 1 to 30% by weight, based on the total weight of the substrate made of polyester multifilament It is a ratio.
- the pest control material of the present invention is used as it is as a knitted fabric by net-like tricot knitting, raschel knitting, and flat knitting, in which the present compound is held by a method comprising dipping, coating or coating on a polyester multifilament substrate. Moreover, it can be used as, for example, a mosquito net by sewing this.
- the shape of the mosquito net is sewn into a quadrangular prism or truncated cone using a thread-like holding member that is inert to the compound as required, and used according to the size of the room or bed. It is preferable to devise an easy shape.
- the mosquito net can be hung from the ceiling via a holding member such as a string that is inert to the present compound provided as needed. Also good.
- Mosquito nets are usually used only at bedtime so as to cover the room or bed, but as long as they do not get in the way, there is no problem even if they are used all day.
- mosquitoes that mediate infectious diseases such as malaria come into contact with the present compound present on the surface of the pest control material of the present invention, thereby exhibiting an insecticidal effect and a blood sucking inhibitory effect.
- Mosquitoes that carry malaria are nocturnal and begin to suck blood after they sleep.
- examples of the shape of the pest control material of the present invention include bedding, mattresses, pillows, quilts, cushions, curtains, wallpaper, rug materials, windows, cupboards, and door nets (screen doors).
- Examples include geotextiles, tents, shoe insoles, clothing (such as socks, trousers, shirts, uniforms used on body surfaces exposed to insect bites, etc.) and horse blankets.
- squids such as Akaieka, Attaikaeka, Chikaieka, and Culexata mosquitoes
- the pest control method according to the present invention is provided when the pest control material of the present invention is placed near a habitat of a pest, particularly around an attracting source such as a person or animal, so that the pest is approached to the attracting source. It can be controlled by the insecticidal effect and blood-sucking inhibitory effect of the present compound held on the surface of the inventive pest control material in contact with the inventive pest control material. Moreover, pests can be controlled by using the insect pest control material of the present invention as a trap in combination with an attracting source such as bait, heat source or light source.
- Production Example 2 (1) Manufacturing method of textile product A Solpol 1200 0.053 ml, dimethyl sulfoxide 0.526 ml and xylene 0.421 ml were mixed to obtain a mixed solvent (A). Further, 0.9 ml of cyclohexane and 0.1 ml of dimethyl sulfoxide were mixed to obtain a mixed solvent (B). 7.8125 mg of the present compound was weighed into a screw tube, 1 ml of the mixed solvent (A), 1 ml of the mixed solvent (B), and 18 ml of ion-exchanged water were added and mixed well to obtain the impregnating solvent A.
- a polyester knitted fabric having a multifilament thickness of 0.2 mm and a hole size of 2 mm was cut into a length of 25 cm and a width of 25 cm, spread in a stainless steel vat, and impregnated solvent A was poured into the polyester knitted fabric. Using tweezers, the impregnated solvent A was blended with the polyester knitted fabric to prepare a textile product A. Thereafter, the fiber product A was dried overnight at room temperature under light-shielding conditions.
- Production Example 3 (1) Production method of textile product B 15.625 mg of the present compound was weighed into a screw tube, and 1 ml of mixed solvent (A) and 1 ml of mixed solvent (B) prepared by the same method as in Production Example 2 and 18 ml of ion-exchanged water were added. Addition and mixing well gave impregnation solvent B.
- a polyester knitted fabric having a multifilament thickness of 0.2 mm and a hole size of 2 mm was cut into a length of 25 cm and a width of 25 cm, spread in a stainless steel vat, and impregnated solvent B was poured into the polyester knitted fabric. The impregnated solvent B was blended into the polyester knitted fabric using tweezers to prepare a fiber product B. Thereafter, the fiber product B was dried overnight at room temperature under light-shielding conditions.
- Production Example 4 (1) Manufacturing method of textile product C Weighing 15.625 mg of deltamethrin into a screw tube and adding 1 ml of mixed solvent (A) and 1 ml of mixed solvent (B) prepared in the same manner as in Production Example 2 and 18 ml of ion-exchanged water And mixed well to obtain impregnation solvent C.
- a polyester knitted fabric having a multifilament thickness of 0.2 mm and a hole size of 2 mm was cut into a length of 25 cm and a width of 25 cm, spread in a stainless steel vat, and impregnated solvent C was poured into the polyester knitted fabric.
- the impregnated solvent C was blended with the polyester knitted fabric using tweezers to prepare a fiber product C. Thereafter, the fiber product C was dried overnight at room temperature under light-shielding conditions.
- Production Example 5 (1) Manufacturing method of textile product D 1 ml of mixed solvent (A) and 1 ml of mixed solvent (B) prepared by the same method as in Production Example 2 and 18 ml of ion-exchanged water were added and mixed well to obtain impregnation solvent D.
- a polyester knitted fabric having a multifilament thickness of 0.2 mm and a hole size of 2 mm was cut out at a length of 25 cm and a width of 25 cm, spread in a stainless bat, and impregnated solvent D was poured into the polyester knitted fabric.
- the impregnated solvent D was blended into the polyester knitted fabric using tweezers to produce a fiber product D. Thereafter, the fiber product D was dried overnight at room temperature under light-shielding conditions.
- Production Example 6 (1) Manufacturing method of textile product E 2.291 g of this compound was weighed in a 200 ml volumetric flask, and ethanol was added to dissolve it to make 200 ml.
- a binder solution E was prepared by weighing 18.940 g of 44% acrylate copolymer emulsion in a 100 ml volumetric flask and adding ethanol to disperse to 100 ml. 10 ml of the chemical solution (C) and 25 ml of the binder solution E were collected in a 100 ml volumetric flask, respectively, and ethanol was added to make 100 ml.
- a polyester knitted fabric having a multifilament thickness of 0.2 mm and a hole size of 2 mm was cut out at a length of 25 cm and a width of 25 cm, spread in a stainless steel vat, and impregnated solvent E was poured into the polyester knitted fabric. Using tweezers, the impregnated solvent E was blended into the polyester knitted fabric to produce a fiber product E. Thereafter, the fiber product E was dried overnight at room temperature under light-shielding conditions.
- Binder solution F was obtained by weighing 20.730 g of a polycarbonate-based urethane 40% emulsion in a 100 ml volumetric flask and adding ethanol to disperse to 100 ml. 10 ml of the chemical solution (C) prepared in Production Example 6 and 25 ml of the binder liquid F were collected in a 100 ml volumetric flask, respectively, and ethanol was added to make 100 ml.
- a polyester knitted fabric having a multifilament thickness of 0.2 mm and a hole size of 2 mm was cut into a length of 25 cm and a width of 25 cm, spread in a stainless steel vat, and impregnated solvent F was poured into the polyester knitted fabric.
- the impregnated solvent F was blended into the polyester knitted fabric using tweezers to prepare a fiber product F. Thereafter, the fiber product F was dried overnight at room temperature under light-shielding conditions.
- Binder solution G was prepared by weighing 18.940 g of a 44% acrylate copolymer emulsion in a 100 ml volumetric flask and adding ethanol to disperse to make 100 ml. 14.5 ml of the chemical solution (C) prepared in Production Example 6 and 25 ml of the binder liquid G were collected in a 100 ml volumetric flask, respectively, and ethanol was added to make 100 ml.
- a polyester knitted fabric having a multifilament thickness of 0.2 mm and a hole size of 2 mm was cut into a length of 25 cm and a width of 25 cm, spread into a stainless steel vat, and the impregnation solvent G was poured into the polyester knitted fabric.
- the fiber product G was prepared by using the tweezers to blend the impregnating solvent G into the polyester knitted fabric. Thereafter, the fiber product G was dried overnight at room temperature under light-shielding conditions.
- Binder solution H was prepared by weighing 20.730 g of a polycarbonate-based urethane 40% emulsion in a 100 ml volumetric flask and adding ethanol to disperse to 100 ml. Into a 100 ml volumetric flask, 14.5 ml of the chemical solution (C) prepared in Production Example 6 and 25 ml of the binder liquid H were respectively collected, and ethanol was added to make 100 ml.
- a polyester knitted fabric having a multifilament thickness of 0.2 mm and a hole size of 2 mm was cut into a length of 25 cm and a width of 25 cm, spread in a stainless steel vat, and impregnated solvent H was poured into the polyester knitted fabric.
- the fiber product H was prepared by using the tweezers to blend the impregnation solvent H into the polyester knitted fabric. Thereafter, the fiber product H was dried overnight at room temperature under light-shielding conditions.
- Binder solution I was prepared by weighing 20.730 g of a polycarbonate-based urethane 40% emulsion in a 100 ml volumetric flask and adding ethanol to disperse to 100 ml. In a 100 ml volumetric flask, 45.5 ml of the chemical solution (C) prepared in Production Example 6 and 25 ml of the binder liquid I were respectively collected, and ethanol was added to make 100 ml.
- a polyester knitted fabric having a multifilament thickness of 0.2 mm and a hole size of 2 mm was cut into a length of 25 cm and a width of 25 cm, spread in a stainless steel vat, and impregnated solvent I was poured into the polyester knitted fabric.
- the impregnated solvent I was blended into the polyester knitted fabric using tweezers to prepare a fiber product I. Thereafter, the fiber product I was dried overnight at room temperature under light-shielding conditions.
- Production Example 11 (1) Method for producing fiber product J 2.291 g of deltamethrin was weighed into a 200 ml volumetric flask, and ethanol was added to dissolve it to make 200 ml.
- a binder solution J was prepared by weighing 18.940 g of 44% emulsion of acrylic acid ester copolymer in a 100 ml volumetric flask and adding ethanol to disperse to 100 ml.
- 14.5 ml of the drug solution (D) and 25 ml of the binder solution J were respectively collected, and ethanol was added to make 100 ml.
- a polyester knitted fabric having a multifilament thickness of 0.2 mm and a hole size of 2 mm was cut into a length of 25 cm and a width of 25 cm, spread into a stainless steel vat, and impregnated solvent J was poured into the polyester knitted fabric. Using tweezers, the impregnation solvent J was blended into the polyester knitted fabric to produce a fiber product J. Thereafter, the fiber product J was dried overnight at room temperature under light-shielding conditions.
- a binder solution K was prepared by weighing 18.940 g of a 44% acrylate copolymer emulsion in a 100 ml volumetric flask and dispersing it by adding ethanol to make 100 ml. 25 ml of the binder liquid K was collected in a 100 ml volumetric flask and ethanol was added to make 100 ml.
- a polyester knitted fabric having a multifilament thickness of 0.2 mm and a hole size of 2 mm was cut into a length of 25 cm and a width of 25 cm, spread into a stainless steel vat, and impregnated solvent K was poured into the polyester knitted fabric.
- the fiber product K was prepared by using the tweezers to blend the impregnating solvent K into the polyester knitted fabric. Thereafter, the fiber product K was dried overnight at room temperature under light-shielding conditions.
- Test example 1 The basic insecticidal activity of this compound was investigated by topical application. Acetone solutions of the present compound prepared at various concentrations were added dropwise by 0.3 ⁇ L to the back of the chest of female unsucked Anopheles gambiae Kisumu anesthetized with carbon dioxide using a microsyringe. After the treatment, an adult sea anemone was transferred to a plastic cup (diameter 9 cm, height approximately 4.5 cm), 5% sugar water was given, and the death rate after 24 hours was determined. The female anopheles females tested were 10 animals, 2 repetitions per concentration. From the test results, the half lethal dose (LD 50 value) of this compound was calculated by the probit method.
- LD 50 value half lethal dose
- Test example 2 The lethal effect of the fiber products A to D obtained in Production Examples 2 to 5 on an adult Anopheles gambiae Kisumu strain was investigated according to the standard WHO tunnel method described in the following references.
- the device for the tunnel test was made according to the description in the following reference. That is, this apparatus is composed of a glass tunnel part (height 25 cm, width 25 cm, length 60 cm) and a cage part (25 cm square) connected to both ends thereof.
- Each fiber product was fixed to a metal frame, 20 ⁇ 20 cm was exposed, and this was installed at a position one third from one end of the glass tunnel (20 cm from one end), and two sections were provided in the tunnel.
- Nine holes with a diameter of 1 cm were opened at intervals of 5 cm so that mosquitoes could pass through each textile product.
- a sample having a higher corrected mortality rate after 24 hours means higher contact insecticidal activity under the condition where an attracting source exists.
- the control sample is a textile product D.
- Table 2 The results are shown in Table 2. (References) WHOPES (2005), Guidelines for laboratory and field testing of long-lasting insecticidal mosquito nets, WHO / CDS / WHOPES / GCDPP / 2005.11 Geneva, WHO.
- Test example 3 The basic insecticidal activity of this compound and deltamethrin was examined in the same manner as in Test Example 1. However, the female anopheles female adults used were pyrethroid resistant anopheles (Anopheles gambiae VK7 strain), and 10 animals were repeated twice per concentration. In order to determine the relative potency of this compound to deltamethrin, the ratio of the LD 50 value to the LD 50 value of deltamethrin was calculated. The results are shown in Table 3.
- Test example 4 The lethal effect of the fiber products A to D obtained in Production Examples 2 to 5 on the pyrethroid-resistant Anopheles gambiae VK7 strain, and the pyrethroid-resistant Anopheles gambiae VK7 strain instead of the female Anopheles gambiae Kisumu strain ) was used in the same manner as in Test Example 2 except that.
- the control sample is a textile product D.
- Table 4 The results are shown in Table 4.
- Test Example 5 The blood sucking inhibitory effect of the fiber products E to K obtained in Production Examples 6 to 12 on pyrethroid-resistant Anopheles gambiae VK7 strain was confirmed according to the standard WHO tunnel method described in the following references.
- the apparatus used for the standard WHO tunnel method was prepared according to the description in the following reference. That is, this apparatus is composed of a glass tunnel part (height 25 cm, width 25 cm, length 60 cm) and a cage part (25 cm square) connected to both ends thereof. Each molded product was fixed to a metal frame, 20 ⁇ 20 cm was exposed, and this was placed at a position one third from one end of the glass tunnel (20 cm from one end), and two sections were provided in the tunnel.
- the control sample is a textile product K.
- Table 5 The results are shown in Table 5. (References) WHOPES (2005), Guidelines for laboratory and field testing of long-lasting insecticidal mosquito nets, WHO / CDS / WHOPES / GCDPP / 2005.11 Geneva, WHO.
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- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
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- Agronomy & Crop Science (AREA)
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Abstract
Description
[1].ポリエステル製のマルチフィラメントからなる基材の表面に、5-クロロ-4-エチル-6-[2-(4-トリフルオロメチルフェニル)エチルアミノ]ピリミジンが保持されてなる害虫防除材。
[2].ネットの形状である[1]記載の害虫防除材。
[3].蚊帳の形状である[1]記載の害虫防除材。
[4].5-クロロ-4-エチル-6-[2-(4-トリフルオロメチルフェニル)エチルアミノ]ピリミジンの保持量が、害虫防除材全量に対して0.1~10質量%である[1]乃至[3]いずれか1つに記載の害虫防除材。
[5].さらに不活性な保持部材を備えてなる[1]乃至[4]いずれか1つに記載の害虫防除材。
[6].[1]乃至[5]いずれか1つに記載の害虫防除材を、有害生物の生息場所に設置する工程を有する、有害生物の防除方法。
マルチフィラメントの製造方法としては、次のような方法があげられるが、以下に限定されるものではない。
まず、紡糸ノズルから吐出された多数の糸条を、冷却ゾーンを通過させて冷却する。ここでの冷却は糸条が互いに融着しない程度でよく、冷却後、オイリングローラーにより油剤が付与される。糸条を巻き取った後、または続けて延伸工程において撚り(ドラフト)をかけて引取り製造される。
フィラメントの太さは1~25デニールが好ましく、マルチフィラメントとした時に50~300デニールの太さであることが好ましいが、用途によって適宜選択できる。
本発明には、ポリエステル製のマルチフィラメントをそのまま基材として用いてもよく、また、ポリエステル製のマルチフィラメントをボビンに巻き付け、公知の方法で編んだり、織ったり、熱融着したりすることにより製造される、ネット状の基材として用いてもよい。またポリエステル製のマルチフィラメントの表面に、5-クロロ-4-エチル-6-[2-(4-トリフルオロメチルフェニル)エチルアミノ]ピリミジンンが保持されてなる本発明害虫防除材を、前記と同じ方法で、ネット状に編成して用いることもできる。得られたネット状の本発明害虫防除材の目の大きさ(マルチフィラメントとマルチフィラメントの間のすきまの大きさ、ホールサイズ)は有害生物の防除、特に蚊の防除の観点から1~5mmのものが好ましい。
バインダーが水溶性の場合には、水に溶解して水溶液として添加してもよいし、粉末として添加してもよいし、加熱によって融解した溶融物として使用してもよいし、水中にこれらの微粒子が分散したエマルジョンとして使用してもよい。
バインダーが水に不溶性の場合には、水に分散したエマルジョンとして添加するか、加熱によって融解した溶融物として使用するか、水中にこれらの微粒子が分散したエマルジョンとして使用することが好ましい。
バインダーは二種類以上を任意の割合に混合して使用してもよい。また、バインダーの添加量はバインダーの種類によっても変化し得るが、通常、ポリエステル製のマルチフィラメントからなる基材の全重量に対して0.1~40重量%、好ましくは1~30重量%の割合である。
そのため、蚊が吸血源を求めて人に近づこうとした際に、人がこの蚊帳の中で就寝していると、人に近づく前に蚊が蚊帳に触れるため、蚊は効率的に本化合物と接触することになる。蚊は本化合物と接触することにより、苦死したり、吸血意欲を喪失したりする。また、必要以上に本化合物が室内に漂うことが無く、長期の残効性も期待される。
まず、製造例を示す。
2-(4-トリフルオロメチルフェニル)エチルアミン2.00g(10.57mmol)とDMF20mlとの混合物に炭酸カリウム2.92g(21.13mmol)及び4,5-ジクロロ-6-エチルピリミジン2.06g(11.63mmol)を加え、90℃で5時間撹拌し、室温に冷却後、水60mlを加え、酢酸エチルで3回抽出した。有機層を水及び飽和食塩水で洗浄後、無水硫酸ナトリウムで乾燥し、濃縮した。得られた残渣をシリカゲルカラムクロマトグラフィーに付し、5-クロロ-4-エチル-6-[2-(4-トリフルオロメチルフェニル)エチルアミノ]ピリミジン(本化合物)3.00gを得た。
(1)繊維製品Aの製造方法
ソルポール1200 0.053ml、ジメチルスルホキシド 0.526mlおよびキシレン 0.421mlを混合し、混合溶剤(A)を得た。またシクロヘキサン 0.9mlおよびジメチルスルホキシド 0.1mlを混合し、混合溶剤(B)を得た。スクリュー管に本化合物 7.8125mgを秤量し、混合溶剤(A) 1ml、混合溶剤(B) 1ml、およびイオン交換水 18mlを添加して十分に混合し、含浸溶媒Aを得た。マルチフィラメント太さ0.2mmおよびホールサイズ2mmのポリエステル製編み生地を縦25cmおよび横25cmで切り出し、ステンレスバットの中に広げ、含浸溶媒Aをポリエステル製編み生地に注いだ。ピンセットを用いて含浸溶媒Aをポリエステル製編み生地になじませ、繊維製品Aを作成した。その後繊維製品Aを一晩遮光条件で室温にて乾燥させた。
(1)繊維製品Bの製造方法
スクリュー管に本化合物 15.625mgを秤量し、製造例2と同じ方法で調製した混合溶剤(A) 1ml及び混合溶剤(B) 1ml、並びにイオン交換水 18mlを添加してよく混ぜ、含浸溶媒Bを得た。マルチフィラメント太さ0.2mmおよびホールサイズ2mmのポリエステル製編み生地を縦25cmおよび横25cmで切り出し、ステンレスバットの中に広げ、含浸溶媒Bをポリエステル製編み生地に注いだ。ピンセットを用いて含浸溶媒Bをポリエステル製編み生地になじませ、繊維製品Bを作成した。その後繊維製品Bを一晩遮光条件で室温にて乾燥させた。
(1)繊維製品Cの製造方法
スクリュー管にデルタメトリン 15.625mgを秤量し、製造例2と同じ方法で調製した混合溶剤(A) 1ml及び混合溶剤(B) 1ml、並びにイオン交換水 18mlを添加してよく混ぜ、含浸溶媒Cとした。マルチフィラメント太さ0.2mmおよびホールサイズ2mmのポリエステル製編み生地を縦25cmおよび横25cmで切り出し、ステンレスバットの中に広げ、含浸溶媒Cをポリエステル製編み生地に注いだ。ピンセットを用いて含浸溶媒Cをポリエステル製編み生地になじませ、繊維製品Cを作成した。その後繊維製品Cを一晩遮光条件で室温にて乾燥させた。
(1)繊維製品Dの製造方法
製造例2と同じ方法で調製した混合溶剤(A) 1ml及び混合溶剤(B) 1ml、並びにイオン交換水 18mlを添加してよく混ぜ、含浸溶媒Dとした。マルチフィラメント太さ0.2mmおよびホールサイズ2mmのポリエステル製編み生地を縦25cmおよび横25cmで切り出し、ステンレスバットの中に広げ、含浸溶媒Dをポリエステル製編み生地に注いだ。ピンセットを用いて含浸溶媒Dをポリエステル製編み生地になじませ、繊維製品Dを作成した。その後繊維製品Dを一晩遮光条件で室温にて乾燥させた。
(1)繊維製品Eの製造方法
200ml容メスフラスコに本化合物 2.291gを秤量し、エタノールを添加して溶解させ200mlとしたものを薬液(C)とした。100ml容メスフラスコにアクリル酸エステル共重合44%エマルジョン 18.940gを秤量し、エタノールを添加して分散させ100mlとしたものをバインダー液Eとした。100ml容メスフラスコに薬液(C)を10mlおよびバインダー液Eを25mlそれぞれ採取し、エタノールを添加して100mlとしたものを含浸溶媒Eとした。マルチフィラメント太さ0.2mmおよびホールサイズ2mmのポリエステル製編み生地を縦25cmおよび横25cmで切り出し、ステンレスバットの中に広げ、含浸溶媒Eをポリエステル製編み生地に注いだ。ピンセットを用いて含浸溶媒Eをポリエステル製編み生地になじませ、繊維製品Eを作成した。その後繊維製品Eを一晩遮光条件で室温にて乾燥させた。
(1)繊維製品Fの製造方法
100ml容メスフラスコにポリカーボネート系ウレタン40%エマルジョン 20.730gを秤量し、エタノールを添加して分散させ100mlとしたものをバインダー液Fとした。100ml容メスフラスコに製造例6で調製した薬液(C)を10mlおよびバインダー液Fを25mlそれぞれ採取し、エタノールを添加して100mlとしたものを含浸溶媒Fとした。マルチフィラメント太さ0.2mmおよびホールサイズ2mmのポリエステル製編み生地を縦25cmおよび横25cmで切り出し、ステンレスバットの中に広げ、含浸溶媒Fをポリエステル製編み生地に注いだ。ピンセットを用いて含浸溶媒Fをポリエステル製編み生地になじませ、繊維製品Fを作成した。その後繊維製品Fを一晩遮光条件で室温にて乾燥させた。
(1)繊維製品Gの製造方法
100ml容メスフラスコにアクリル酸エステル共重合44%エマルジョン 18.940gを秤量し、エタノールを添加して分散させ100mlとしたものをバインダー液Gとした。100ml容メスフラスコに製造例6で調製した薬液(C)を14.5mlおよびバインダー液Gを25mlそれぞれ採取し、エタノールを添加して100mlとしたものを含浸溶媒Gとした。マルチフィラメント太さ0.2mmおよびホールサイズ2mmのポリエステル製編み生地を縦25cmおよび横25cmで切り出し、ステンレスバットの中に広げ、含浸溶媒Gをポリエステル製編み生地に注いだ。ピンセットを用いて含浸溶媒Gをポリエステル製編み生地になじませ、繊維製品Gを作成した。その後繊維製品Gを一晩遮光条件で室温にて乾燥させた。
(1)繊維製品Hの製造方法
100ml容メスフラスコにポリカーボネート系ウレタン40%エマルジョン 20.730gを秤量し、エタノールを添加して分散させ100mlとしたものをバインダー液Hとした。100ml容メスフラスコに製造例6で調製した薬液(C)を14.5mlおよびバインダー液Hを25mlそれぞれ採取し、エタノールを添加して100mlとしたものを含浸溶媒Hとした。マルチフィラメント太さ0.2mmおよびホールサイズ2mmのポリエステル製編み生地を縦25cmおよび横25cmで切り出し、ステンレスバットの中に広げ、含浸溶媒Hをポリエステル製編み生地に注いだ。ピンセットを用いて含浸溶媒Hをポリエステル製編み生地になじませ、繊維製品Hを作成した。その後繊維製品Hを一晩遮光条件で室温にて乾燥させた。
(1)繊維製品Iの製造方法
100ml容メスフラスコにポリカーボネート系ウレタン40%エマルジョン 20.730gを秤量し、エタノールを添加して分散させ100mlとしたものをバインダー液Iとした。100ml容メスフラスコに製造例6で調製した薬液(C)を45.5mlおよびバインダー液Iを25mlそれぞれ採取し、エタノールを添加して100mlとしたものを含浸溶媒Iとした。マルチフィラメント太さ0.2mmおよびホールサイズ2mmのポリエステル製編み生地を縦25cmおよび横25cmで切り出し、ステンレスバットの中に広げ、含浸溶媒Iをポリエステル製編み生地に注いだ。ピンセットを用いて含浸溶媒Iをポリエステル製編み生地になじませ、繊維製品Iを作成した。その後繊維製品Iを一晩遮光条件で室温にて乾燥させた。
(1)繊維製品Jの製造方法
200ml容メスフラスコにデルタメトリン 2.291gを秤量し、エタノールを添加して溶解させ200mlとしたものを薬液(D)とした。100ml容メスフラスコにアクリル酸エステル共重合44%エマルジョン 18.940gを秤量し、エタノールを添加して分散させ100mlとしたものをバインダー液Jとした。100ml容メスフラスコに薬液(D)を14.5mlおよびバインダー液Jを25mlそれぞれ採取し、エタノールを添加して100mlとしたものを含浸溶媒Jとした。マルチフィラメント太さ0.2mmおよびホールサイズ2mmのポリエステル製編み生地を縦25cmおよび横25cmで切り出し、ステンレスバットの中に広げ、含浸溶媒Jをポリエステル製編み生地に注いだ。ピンセットを用いて含浸溶媒Jをポリエステル製編み生地になじませ、繊維製品Jを作成した。その後繊維製品Jを一晩遮光条件で室温にて乾燥させた。
(1)繊維製品Kの製造方法
100ml容メスフラスコにアクリル酸エステル共重合44%エマルジョン 18.940gを秤量し、エタノールを添加して分散させ100mlとしたものをバインダー液Kとした。100ml容メスフラスコにバインダー液Kを25ml採取し、エタノールを添加して100mlとしたものを含浸溶媒Kとした。マルチフィラメント太さ0.2mmおよびホールサイズ2mmのポリエステル製編み生地を縦25cmおよび横25cmで切り出し、ステンレスバットの中に広げ、含浸溶媒Kをポリエステル製編み生地に注いだ。ピンセットを用いて含浸溶媒Kをポリエステル製編み生地になじませ、繊維製品Kを作成した。その後繊維製品Kを一晩遮光条件で室温にて乾燥させた。
試験例1
本化合物の基礎的な殺虫活性を局所施用法で調べた。種々の濃度に調製した本化合物のアセトン溶液を、炭酸ガスで麻酔した未吸血のハマダラカ雌成虫(Anopheles gambiae Kisumu系統)の胸背部にマイクロシリンジを用いて0.3μL滴下処理した。処理後、ハマダラカ雌成虫をプラスチックカップ(直径9cm、高さ約4.5cm)に移し入れ、5%砂糖水を与えて24時間後の死虫率を求めた。供試したハマダラカ雌成虫は、1濃度につき10頭2反復とした。試験結果より本化合物の半数致死量(LD50値)をプロビット法で算出した。比較対象として、デルタメトリンを用いて本化合物と同様の実験を行った。ここで、半数致死量が低い化合物ほど基礎殺虫活性が高いことを意味する。本化合物のデルタメトリンに対する相対効力を求めるため、デルタメトリンのLD50値に対するLD50値の比を算出した。結果を表1に示した。
製造例2~5で得た繊維製品A~Dのハマダラカ雌成虫(Anopheles gambiae Kisumu系統)に対する致死効果を下記の参考文献に記載の標準WHOトンネル法に従って調査した。トンネル試験のための装置は下記の参考文献の記載に従って作成した。すなわち、本装置はガラス製のトンネル部分(高さ25cm, 幅25cm, 長さ60cm)と、その両端に接続したケージ部分(25cm角)から構成されている。各繊維製品を金属フレームに固定し、20×20cmを露出させて、これをガラストンネルの一端から3分の1(一端から20cm)の位置に設置し、トンネルに2つのセクションを設けた。各繊維製品には蚊が通過できるように直径1cmの穴を5cm間隔で9箇所開口した。蚊がこの穴を通過してセクション間を移動する際は必ず繊維製品に接触する。誘引源をトンネルの短いセクションに置き、18:00に供試サンプルを挟んで誘引源とは反対側のセクションに羽化後3-5日令のハマダラカ雌成虫(Anopheles gambiae Kisumu系統)を110頭放虫した。
翌朝9:00トンネル試験終了時にハマダラカ雌成虫をプラスチックカップ(直径9cm、高さ約4.5cm)に移し入れ、5%砂糖水を与えて24時間後の死虫数を数えて、式(a)により24時間後の死虫率を求めた。試験サンプルにおける補正死虫率は、試験サンプルの死虫率を対照サンプルの死虫率で補正する式(b)により算出した。ここで、24時間後の補正死虫率が高いサンプルほど、誘引源が存在する条件で接触殺虫活性が高いことを意味する。なお、ここで対照サンプルは繊維製品Dである。結果を表2に示した。
(参考文献)
WHOPES(2005), Guidelines for laboratory and field testing of long-lasting insecticidal mosquito nets, WHO/CDS/WHOPES/GCDPP/2005.11 Geneva, WHO.
本化合物とデルタメトリンの基礎的な殺虫活性を試験例1と同様の方法で調べた。ただし、供試したハマダラカ雌成虫はピレスロイド抵抗性ハマダラカ(Anopheles gambiae VK7系統)とし、1濃度につき10頭2反復とした。本化合物のデルタメトリンに対する相対効力を求めるため、デルタメトリンのLD50値に対するLD50値の比を算出した。結果を表3に示した。
製造例2~5で得た繊維製品A~Dのピレスロイド抵抗性ハマダラカ(Anopheles gambiae VK7系統)に対する致死効果を、ハマダラカ雌成虫(Anopheles gambiae Kisumu系統)のかわりにピレスロイド抵抗性ハマダラカ(Anopheles gambiae VK7系統)を用いたこと以外は試験例2と同様の方法で調査した。なお、ここで対照サンプルは繊維製品Dである。結果を表4に示す。
製造例6~12で得た繊維製品E~Kのピレスロイド抵抗性ハマダラカ(Anopheles gambiae VK7系統)に対する吸血阻害効果を、下記の参考文献に記載の標準WHOトンネル法に従って確認した。標準WHOトンネル法に用いる装置は、下記の参考文献の記載に従って作成した。すなわち、本装置はガラス製のトンネル部分(高さ25cm, 幅25cm, 長さ60cm)と、その両端に接続したケージ部分(25cm角)から構成されている。各成形品を金属フレームに固定し、20×20cmを露出させて、これをガラストンネルの一端から3分の1(一端から20cm)の位置に設置し、トンネルに2つのセクションを設けた。各繊維製品には蚊が通過できるように直径1cmの穴を5cm間隔で9箇所開口した。蚊がこの穴を通過してセクション間を移動する際は必ず繊維製品に接触する。誘引源をトンネルの短いセクションに置き、18:00に供試サンプルを挟んで誘引源とは反対側のセクションに羽化後3-5日令のピレスロイド抵抗性ハマダラカ雌成虫(Anopheles gambiae VK7系統)を110頭放虫した。
翌朝9:00の試験終了時にハマダラカ雌成虫をプラスチックカップ(直径9cm、高さ約4.5cm)に移し入れ、吸血虫数を数えて、式(c)により吸血率を求めた。試験サンプルにおける吸血阻害率は、試験サンプルの吸血率を対照サンプルの吸血率で補正する式(d)により算出した。ここで、吸血阻害率が高いサンプルほど、誘引源が存在する条件で吸血阻害活性が高いことを意味する。なお、ここで対照サンプルは繊維製品Kである。結果を表5に示した。
(参考文献)
WHOPES(2005), Guidelines for laboratory and field testing of long-lasting insecticidal mosquito nets, WHO/CDS/WHOPES/GCDPP/2005.11 Geneva, WHO.
Claims (6)
- ポリエステル製のマルチフィラメントからなる基材の表面に、5-クロロ-4-エチル-6-[2-(4-トリフルオロメチルフェニル)エチルアミノ]ピリミジンが保持されてなる害虫防除材。
- ネットの形状である請求項1に記載の害虫防除材。
- 蚊帳の形状である請求項1に記載の害虫防除材。
- 5-クロロ-4-エチル-6-[2-(4-トリフルオロメチルフェニル)エチルアミノ]ピリミジンの保持量が、害虫防除材全量に対して0.1~10質量%である請求項1乃至3いずれか一項に記載の害虫防除材。
- さらに、不活性な保持部材を備えてなる請求項1乃至4いずれか一項に記載の害虫防除材。
- 請求項1乃至5いずれか一項に記載の害虫防除材を有害生物の生息場所に設置する工程を有する、有害生物の防除方法。
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BR112018005689-8A BR112018005689B1 (pt) | 2015-09-25 | 2016-09-23 | Material de controle de peste de inseto e método para controlar pestes |
CN201680055481.3A CN108347923B (zh) | 2015-09-25 | 2016-09-23 | 昆虫害虫控制材料 |
US15/761,784 US10517296B2 (en) | 2015-09-25 | 2016-09-23 | Insect pest control material |
PH12018500631A PH12018500631A1 (en) | 2015-09-25 | 2018-03-22 | Insect pest control material |
SA518391180A SA518391180B1 (ar) | 2015-09-25 | 2018-03-22 | مادة مكافحة آفات حشرية |
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JP2016-136595 | 2016-07-11 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH06502864A (ja) * | 1990-11-19 | 1994-03-31 | ペン・ステイト・リサーチ・フアウンデーション | 殺昆虫剤性、殺ダニ剤性および殺菌・殺カビ剤性のアミノピリミジン類 |
JPH07258223A (ja) * | 1994-02-01 | 1995-10-09 | Ube Ind Ltd | 4−フェネチルアミノピリミジン誘導体、その製法及び農園芸用の有害生物防除剤 |
JP2007524773A (ja) * | 2003-12-22 | 2007-08-30 | ビーエーエスエフ アクチェンゲゼルシャフト | 有害生物に対する保護活性を付与する繊維、織物及び網製品の含浸用の組成物 |
JP2012001533A (ja) * | 2010-05-19 | 2012-01-05 | Sumitomo Chemical Co Ltd | 害虫防除材 |
-
2016
- 2016-09-23 BR BR112018005689-8A patent/BR112018005689B1/pt not_active IP Right Cessation
- 2016-09-23 WO PCT/JP2016/077943 patent/WO2017051841A1/ja active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06502864A (ja) * | 1990-11-19 | 1994-03-31 | ペン・ステイト・リサーチ・フアウンデーション | 殺昆虫剤性、殺ダニ剤性および殺菌・殺カビ剤性のアミノピリミジン類 |
JPH07258223A (ja) * | 1994-02-01 | 1995-10-09 | Ube Ind Ltd | 4−フェネチルアミノピリミジン誘導体、その製法及び農園芸用の有害生物防除剤 |
JP2007524773A (ja) * | 2003-12-22 | 2007-08-30 | ビーエーエスエフ アクチェンゲゼルシャフト | 有害生物に対する保護活性を付与する繊維、織物及び網製品の含浸用の組成物 |
JP2012001533A (ja) * | 2010-05-19 | 2012-01-05 | Sumitomo Chemical Co Ltd | 害虫防除材 |
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