WO2006111750A1 - Composition insecticide en aerosol - Google Patents

Composition insecticide en aerosol Download PDF

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Publication number
WO2006111750A1
WO2006111750A1 PCT/GB2006/001438 GB2006001438W WO2006111750A1 WO 2006111750 A1 WO2006111750 A1 WO 2006111750A1 GB 2006001438 W GB2006001438 W GB 2006001438W WO 2006111750 A1 WO2006111750 A1 WO 2006111750A1
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WO
WIPO (PCT)
Prior art keywords
aerosol
composition according
total amount
insecticide
isomers
Prior art date
Application number
PCT/GB2006/001438
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English (en)
Inventor
Mario Abela
Thao Allen
Daniel Sheehy
Peter John Vousden
Original Assignee
Reckitt Benckiser (Australia) Pty Limited
Reckitt Benckiser (Uk) Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Reckitt Benckiser (Australia) Pty Limited, Reckitt Benckiser (Uk) Limited filed Critical Reckitt Benckiser (Australia) Pty Limited
Priority to AU2006238677A priority Critical patent/AU2006238677B2/en
Priority to BRPI0610546-7A priority patent/BRPI0610546A2/pt
Publication of WO2006111750A1 publication Critical patent/WO2006111750A1/fr

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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
    • 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
    • A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof

Definitions

  • the present invention provides an aerosol insecticide composition that is suitable for killing crawling and/or flying insects as well as preferably the bacteria that the insects carry or leave behind.
  • Cockroaches are known to carry disease organisms such as bacteria on their bodies.
  • the most important diseases transmitted by cockroaches in this way are gastroenteritis bacteria leading to food poisoning, dysentery and other illnesses.
  • Any insect that feeds on blood also has the potential of transmitting disease organisms from human to human.
  • mosquitoes are highly developed blood-sucking insects and are the most daunting transmitters of disease in the animal kingdom.
  • Mosquito-borne diseases are caused by human parasites that have a stage in their life cycle that enters the blood stream.
  • the female mosquito picks up the blood stage of the parasite when she imbibes blood to develop her eggs.
  • the parasites generally use the mosquito to complete a portion of their own life cycle and either multiply, change in form inside the mosquito or do both. After the mosquito lays her eggs, she seeks a second blood meal and transmits the fully developed parasites to the next unwitting host.
  • Malaria is a parasitic protozoan that infects the blood cells of humans and is transmitted from one human to the next by Anopheles mosquitoes.
  • Encephalitis is a virus of the central nervous system that is passed from infected birds to humans by mosquitoes that accept birds as blood meal hosts in addition to humans. Yellow fever is a virus infection of monkeys that can either be transmitted from monkey to human or from human to human in tropical areas of the world.
  • Dog heartworm is a large filarial worm that lives in the heart of dogs but produces a blood stage small enough to develop in a mosquito. The dog heartworm parasite does not develop properly in humans and is not regarded as a human health problem.
  • a closely related parasite produces human elephantiasis in some tropical areas of the world, a debilitating mosquito-borne affliction that results in grossly swollen arms, legs and genitals.
  • an antimicrobial ingredient includes a plurality of antimicrobial ingredients, including mixtures thereof.
  • derived or “derivative” shall be taken to indicate that a specified integer is obtained from a particular source albeit not necessarily directly from that source.
  • composition is intended to mean a combination of active agent and another compound or composition, inert (for example, an excipient) or active, such as additional insecticides.
  • the inventors sought to provide an "all insect killer” (AIK) and a “crawling insect killer” (CIK) and/or “flying insect killer” (FIK) aerosol product that preferably kills the insect as well as a bacterium that the insect carries or leaves behind.
  • AIK all insect killer
  • CIK crawling insect killer
  • FIK farnesoid insect killer
  • the aerosol insecticide comprises good germ kill activity i.e. effective antibacterial activity as well as good knock-down and kill capabilities for flying and/or crawling insects.
  • the aerosol insecticide composition is a single phase composition to avoid the need to agitate the product before use.
  • aerosol composition which comprises one or more synthetic pyrethroids, a C 8 -C 12 alcohol, a quaternary ammonium compound, and a Q- C 4 alcohol.
  • the most preferred aerosol formulation is a single phase composition.
  • the present invention provides a non-aqueous aerosol antibacterial insecticide composition
  • a non-aqueous aerosol antibacterial insecticide composition comprising: a) one or more synthetic pyrethroids in a total amount of about 0.001 - 1% w/w, b) one or more Cs-C 12 alcohols in a total amount of about 0.02 w/w - 20.0% w/w, c) one or more quaternary ammonium compounds in a total amount of about 0.002 - 0.5% w/w, d) one or more C 1 -C 4 alcohols in a total amount of about 0.5 - 20.0% w/w, e) one or more propellants in a total amount of about 3-90% w/w, f) optionally one or more pyrethroid synergists, g) optionally one or more other insecticides and h) optionally one or more solvents.
  • the inventors also found, however, that the presence of the C 1 -C 4 alcohol significantly depresses the insecticidal activity (measured by knockdown times) of the synthetic pyrethroid and furthermore that the presence of an amount of C 1 -C 4 alcohol may cause an insecticidal composition which also comprises a pyrethroid to split into two phases.
  • the inventors found that the additional presence of a C 8 -C 12 alcohol 0.02 - 20.0% w/w in the aerosol composition comprising a synthetic pyrethroid, a quaternary ammonium compound, and a C 1 -C 4 alcohol effectively overcomes the detrimental effects of the C 1 -C 4 alcohol such that the composition of the present invention is preferably a single phase aerosol composition. Furthermore, the composition of the present invention displays a marked improvement of its insect knockdown times i.e. its insecticidal activity, when compared to an insecticide having the same formula but which does not comprise a C 8 -C 12 alcohol.
  • the C 8 - C 12 alcohol acts to restore the efficacy of the synthetic pyrethroid in the aerosol insecticide composition of the present invention to provide an insecticidal composition with better insecticidal activity than would otherwise be expected.
  • the present inventors found that the activity of the insecticide of the present invention which includes an antibacterial agent, a synthetic pyrethroid and a C 8 -C 12 alcohol is the same or better than a basic comparative formula (see Example 1).
  • the non-aqueous aerosol antibacterial insecticide composition comprises two or more synthetic pyrethroids.
  • the invention preferably provides a single phase non-aqueous aerosol insecticide composition comprising a) two or more synthetic pyrethroids - in a total amount of about 0.001 - 1% w/w, b) one or more C 8 -C 12 alcohols - in a total amount of about 0.02 w/w - 20.0% w/w, c) one or more quaternary ammonium compounds - in a total amount of about
  • the non-aqueous aerosol antibacterial insecticide composition comprises three synthetic pyrethroids.
  • the invention preferably provides a single phase aerosol insecticide composition comprising a) three or more synthetic pyrethroids - in a total amount of about 0.001 - 1% w/w, b) one or more C 8 -C 12 alcohols - in a total amount of about 0.02 w/w - 20.0% w/w, c) one or more quaternary ammonium compounds - in a total amount of about 0.002 - 0.5% w/w, d) one or more C 1 -C 4 alcohols - in a total amount of about 0.5 - 20.0% w/w, e) one or more propellants - in a total amount of about 3-90% w/w, f) optionally one or more pyrethroid synergists, g) optionally one or more other insecticides; and h) optionally one or more one or more
  • composition is suitable for use as an "all insect killer”. In another embodiment the composition is suitable for use as a "crawling insect killer”, and in yet another embodiment the composition is suitable for use as a "flying insect killer”.
  • the aerosol composition of the present invention is suitable for direct or indirect application to an insect.
  • the aerosol composition may be sprayed at the insect to contact it directly or alternatively or in addition to this, the aerosol composition may be used as a surface spray such that the insect comes into contact with a surface that has been sprayed with the aerosol composition.
  • the aerosol composition is also suitable for targeting a surface or area of insect infestation, or breeding areas.
  • the aerosol composition is either sprayed directly at the insect or onto a contaminated surface.
  • the invention provides a method of killing insects comprising applying to said insects or to a target site of insect infestation a nonaqueous aerosol insecticide composition comprising one or more synthetic pyrethroids, one or more C 8 -C 12 alcohols, one or more quaternary ammonium compounds, and one or more Ci-C 4 alcohols, as provided in any one of the composition of the invention above.
  • the method comprises using a composition comprising two or more or three or more synthetic pyrethroids.
  • Figure 1 is a bar graph of the efficacy results as determined by measuring the KD50 and the KD 90 of various insecticide formulas.
  • the aerosol insecticide composition of the present invention is preferably suitable for use both indoors and outdoors.
  • the all insect killer insecticide composition is suitable for killing for example, flies, mosquitoes, gnats, cockroaches, and garden insects.
  • the insecticide also kills, for example, lice and louse eggs on garments and bedding, including mattresses and furniture that can neither be laundered or dry cleaned, as well as houseflies, fruit flies, wasps, hornets, bees, black flies, skipper flies, blow flies, small moths, waterbugs, palmetto bugs, silverfish, firebrats, crickets, scorpions, spiders, millipedes, centipedes, sowbugs, ants and ticks.
  • the aerosol insecticidal composition of the present invention is also preferably a single phase composition.
  • the advantage of a single phase composition is that there is no requirement to mix the ingredients by agitation prior to use.
  • the term single phase is understood to include micellar solutions.
  • the aerosol insecticidal composition of the present invention is a microemulsion. Due to the thermodynamically stable nature of a microemulsion, inherently it need not be agitated prior to use. Synthetic Pyrethroids
  • Pyrethrins refer to a group of closely related esters extracted from the Pyrethrum flower (Chrysanthemum cinerariaefolium). These compounds are effective pesticides. Pyrethroids are any of several synthetic compounds chemically related to pyrethrin, having insecticidal activity. For example permethrin is a synthetic pyrethroid useful for killing adult mosquitoes.
  • Pyrethroids tend to have a relatively low degree of toxicity to humans and animals and hence are desirable to use for pest control. Aerosol formulations containing pyrethroids have the added desirability of effectively delivering small amounts of insecticide due to the dispersion of the active ingredient and penetrating nature of an aerosol spray.
  • one or more synthetic pyrethroid is present in an amount of about 0.001 - 1% w/w, more preferably about 0.01 - 0.5% w/w.
  • the one or more synthetic pyrethroid is selected from the group comprising imiprothrin, esbiothrin, d-phenothrin, tetramethrin, allethrin, prallethrin, transfluthrin, resmethrin, permethrin, cypermethrin, deltamethrin, bifenthrin, lambdacyhalothrin, cyphenothrin, cyfluthrin and metofluthrin including mixtures and isomers thereof.
  • mixtures and isomers thereof is intended to encompass mixtures of the synthetic pyrethroids specified, isomers of the synthetic pyrethroids specified and mixtures of the of synthetic pyrethroids specified with isomers of the synthetic pyrethroids specified.
  • mixtures of the synthetic pyrethroids specified it is known in the art that many of the pyrethroids used commercially are mixtures of isomers.
  • insecticides or synergists include pyrethrum, dichlorvos, propoxur, and piperonyl butoxide.
  • One preferred synthetic pyrethroid is imiprothrin. Generally, imiprothrin will be incorporated in an amount of about 0.01 - 0.5% w/w, more preferably about 0.01 - 0.1% w/w and more preferably about 0.02% - 0.07% w/w. Another preferred synthetic pyrethroid is tetramethrin, which is preferably present in the composition in an amount of about 0.01 - 0.5% w/w. Synthetic pyrethroids such as esbiothrin will generally be incorporated in an amount of about 0.01 - 0.5% w/w, more preferably about 0.10 - 0.3% w/w and most preferably about 0.12% w/w.
  • D-phenothrin is preferably present in an amount of about 0.01 - 0.15% w/w, more preferably about 0.02 - 0.1% w/w and most preferably about 0.03% w/w.
  • the composition comprises two or more synthetic pyrethroids.
  • the two or more synthetic pyrethroids are selected from the group comprising imiprothrin, esbiothrin, d-phenothrin and cypermethrin.
  • the composition comprises imiprothrin - 0.01 - 0.1% w/w, and d-phenothrin 0.01 - 0.15% w/w, or imiprothrin 0.01 - 0.1% w/w, and esbiothrin 0.01 - 0.5% w/w or imiprothrin 0.01-0.1% w/w and cypermethrin 0.1 - 0.3%.
  • the composition preferably comprises three synthetic pyrethroids, most preferably wherein the synthetic pyrethroids are imiprothrin - 0.01 - 0.1% w/w, esbiothrin - 0.01 - 0.5% w/w, and d-phenothrin - 0.01 - 0.15% w/w.
  • the aerosol composition comprises imiprothrin 0.02% w/w, esbiothrin 0.12% w/w and d-phenothrin 0.03% w/w.
  • the one or more C 8 -C 12 alcohols is preferably aliphatic and preferably present in an amount of from about 0.02 - 20.0% w/w, more preferably about 0.1 - 10.0% w/w, more preferably about 0.5 - 5% w/w, more preferably about 0.8 - 2.0% w/w and most preferably in an amount of about 1.0 - 1.5% w/w.
  • the C 8 -C 12 alcohol is selected from the group consisting of octanol and isomers thereof (including 1 -octanol, 2-octanol, 3 -octanol), nonanol and isomers thereof (including 1-nonanol, 2-nonanol, 3-nonanol, 4-nonanol), decanol and isomers thereof (including 1-decanol, 2-decanol, 3-decanol), undecanol and isomers thereof (including 1 -undecanol, 2-undecanol, 3-undecanol, and 4-undecanol) and dodecanol and isomers thereof (including 1-dodecanol, 2-dodecanol, 4-dodecanol, 5-dodecanol), or mixtures of the foregoing.
  • octanol and isomers thereof including 1 -octanol, 2-octanol
  • the C 8 - C 12 alcohol is selected from the group comprising octanol, decanol and dodecanol, isomers thereof or mixtures thereof.
  • the Cg - Q 2 alcohol is decanol.
  • Quaternary ammonium salts generally comprise an organic nitrogen compound, in which the molecule structure includes a central nitrogen atom joined typically to four organic groups and a negatively charged acid radical.
  • Octadecyldimethylbenzyl ammonium salt and hexamethonium salts are examples.
  • Pentavalent nitrogen ring compounds such as lauryl pyridinium salt, are also considered quaternary ammonium chlorides.
  • the quaternary ammonium compound is selected from the group comprising alkyl-dimethylbenzylammonium saccharinate (Onyxide 3300TM, available from Stepan Company, USA), alkyldimethylbenzylammonium chloride, octadecyldimethylbenzyl ammonium chloride, cetyl trimethyl ammonium bromide, myristalkonium chloride; and pentavalent nitrogen ring compounds such as lauryl pyridinium chloride.
  • alkyl-dimethylbenzylammonium saccharinate Onyxide 3300TM, available from Stepan Company, USA
  • alkyldimethylbenzylammonium chloride octadecyldimethylbenzyl ammonium chloride
  • cetyl trimethyl ammonium bromide myristalkonium chloride
  • pentavalent nitrogen ring compounds such as lauryl pyridinium chloride.
  • the quaternary ammonium compound is alkyldimethylbenzylammonium saccharinate (Onyxide 3300TM).
  • the one or more quaternary ammonium compounds are preferably present in an amount of from about 0.002 to 0.5% w/w, more preferably about 0.01 - 0.2% w/w and most preferably in an amount of about 0.1% w/w.
  • the C 1 -C 4 alcohol is preferably present in an amount of from about 0.5 - 20.0% w/w, more preferably 1.5% w/w - 10% w/w, more preferably, about 2 - 7% w/w and most preferably about 3-5% w/w.
  • the C 1 -C 4 alcohol is selected from the group comprising ethanol, methanol, propanol and isomers thereof such as for example isopropyl alcohol. Most preferably the C 1 -C 4 alcohol is ethanol. Without being bound by theory, the present inventors believe that the C1-C 4 alcohol contributes to the antibacterial properties of the compositions of the invention by increasing the "availability" of the quaternary ammonium compound.
  • propellants are used in the composition of the invention in a total amount of from 3 to 90%.
  • propellants that may be used are hydrocarbons, fluorocarbons and compressed gas of which hydrocarbons and fluorocarbons are preferred.
  • hydrocarbon propellants those that may be used include for example, acetylene, methane, ethane, ethylene, propane, propene, n-butane, nu-butene, isobutane, isobutene, pentane, pentene, isopentane and isopentene. Mixtures of these propellants may also be used. Indeed, it should be noted that commercially available propellants typically contain a number of hydrocarbon gases. For example, an odorised commercial butane, available from B oral Gas contains predominantly n-butane and some iso-butane along with small amounts of propane, propene, pentane and butene.
  • Preferred hydrocarbon propellants include propane, n-butane, isobutane, pentane and isopentane, whilst most preferred are propane, iso-butane and n-butane. Particularly preferred hydrocarbon propellants are mixtures of propane, n-butane and iso-butane.
  • Preferred fluorocarbon propellants are hydrofluorocarbons such as for example 1,1,1,2- tetrafluoroethane (HFC- 134a), and 1,1,1,2,3,3,3-heptafluoro ⁇ ropane (HFC-227).
  • the concentration of hydrocarbon or fluorocarbon propellant will be from 20 to 90%, generally the concentration will be from 50 to 90%, preferably 50 to 90% most preferably about 50 - 80%.
  • compressed gases When compressed gases are used as a propellant generally these will be carbon dioxide, nitrogen or air. Usually, they will be used at a concentration of 2 to 10%, preferably about 5%.
  • the pressure in an aerosol package will be determined by propellant or mixture of propellant. This pressure will have a determining effect on spray rates. Hence for any particular valve system, varying the propellant or propellant mixture will allow for the selection of a desired spray rate. Likewise for a particular propellant or propellant mixture, it is possible to select a valve and actuator system to achieve a desired rate.
  • Solvents are optionally included to assist in the maintenance of stability and to enable the incorporation of an oil phase soluble insecticide.
  • a solvent is preferably incorporated in the compositions of the invention in an amount of from about 0.01 - 50% w/w.
  • the solvent will be an organic solvent, in an amount of about 0.01 - 50% w/w.
  • the solvent will be an organic solvent in an amount of about 5 - 50% w/w, more preferably about 15 - 40% w/w, more preferably about 10%-30% w/w and most preferably about 13% w/w, 14% w/w, 15% w/w, 16% w/w, 20% w/w, 40% w/w or 42% w/w.
  • the organic solvent may be aliphatic or aromatic but the organic solvent is preferably an aliphatic hydrocarbon.
  • N-paraffin preferably C 1O -C 13
  • iso-paraffinic solvents and blends of aliphatic organic solvents examples of these are as follows: liquid n-paraffins-NorparTM 12, NorparTM 13 and NorparTM 15 (available from Exxon) liquid isoparaffins-IsoparTM G, IsoparTM H, IsoparTM L, IsoparTM M and IsoparTM V (available from Exxon).
  • the composition of the invention preferably further comprises a solubiliser which may otherwise be referred to as an emulsifier.
  • the solubiliser is preferably a surfactant present in the composition in an amount of about 0.01-2% w/w.
  • the emulsifier is in the amount of about 0.2%- 1.7% w/w, more preferably about 0.2%- 0.75% w/w.
  • the surfactant may be a non-ionic, anionic or amphoteric surfactant or a blend thereof.
  • the surfactant is preferably a nonionic surfactant such as for example polyglycerol oleate, or a blend.
  • nonionic surfactants that can be used include for example fatty acid, alcohol, amine, alkyl phenol, and dialkylphenol ethoxylates, propoxylates and ethoxylate/propoxylate combinations; mono-, di- and tri-sorbitan esters; mono- and d-glycerides; polyoxyethylene sorbitol esters; and blends.
  • Terpenoid solvents such as d-limonene and pine oil (max 5% w/w); dipolar aprotic solvents such as dimethyl sulphoxide (max 5% w/w); mono and di-carboxylic acid esters such as butyrolactone (cyclic), alkyl benzoates, isopropyl myristate and isopropyl adipate (all max 5% w/w); and blends thereof, are also useful.
  • Antioxidant such as d-limonene and pine oil (max 5% w/w); dipolar aprotic solvents such as dimethyl sulphoxide (max 5% w/w); mono and di-carboxylic acid esters such as butyrolactone (cyclic), alkyl benzoates, isopropyl myristate and isopropyl adipate (all max 5% w/w); and blends thereof, are also useful.
  • the composition further preferably includes an antioxidant in an amount ranging from 0.001 - 0.1% w/w, more preferably in an amount of 0.005% w/w.
  • the antioxidant is preferably butylated hydroxytoluene (BHT), or butylated hydroxyanisole.
  • the formulation may contain other additional components.
  • it may contain a perfume or fragrance.
  • the fragrance comprises for a natural or synthetic oil or blend, preferably for example pine oil.
  • pine oil may also be included as a solubiliser.
  • Pine oil is particularly useful as a solubiliser for imiprothrin.
  • Table 1 provides a summary of the preferred ingredients and preferred alternate ingredients which are suitable for use in the present invention.
  • compositions of the invention may be prepared for example by adding one or more insecticide actives into the hydrocarbon solvent together with the solubiliser, antioxidant and optionally a fragrance.
  • the antibacterial actives are mixed into the cosolvent after which this antibacterial premix is added with mixing to the insecticidal premix.
  • the combined mixture can then be pressurised into an aerosol container with the propellant.
  • Example 1 Comparative formula A Basic all insect killer formula.
  • Basic insect killer formula further comprising antibacterial agents - 3% ethanol and
  • test was conducted in a 28m 3 chamber by spraying the test formula for 3 seconds around the chamber. Fifty (50) female Culex quinquefasciatus mosquitoes were released and the knockdown of the insects was observed over a 15 minute period. For each formulation 4 replicates were tested along with 4 replicates of an untreated control to ensure that the efficacy effects seen in the treatment tests was in fact due to the treatments. All replicates were randomised and the chamber was thoroughly cleaned between tests.
  • KD50 and KD90 refer to the mean time (in seconds) that it takes for 50% and 90% of the insects (respectively) to get knocked down. Accordingly, the smaller the number and the shorter the bar, the better the product.
  • the numbers in Table 2 were calculated manually from raw data.
  • the KD50 and KD90 data shows that by including the OnyxideTM and ethanol in the basic formula, the efficacy of the insecticide activity was depressed, i.e. both the KD50 and KD90 results for Example 2 are significantly higher then in Example 1. However by further including 1% decanol the insecticidal activity determined by measuring the KD90 was brought back to the same level as the basic formula and the insecticidal activity determined by measuring the KD50 was brought back close to the same level of activity as the basic formula.
  • Example 7 - Formula (V) of the present invention and preparation thereof TOTAL CIK - with 0.75% Pine Oil
  • Total volume of filled can is 25Og Concentrate fill: 125-129g

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  • Life Sciences & Earth Sciences (AREA)
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  • Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Dispersion Chemistry (AREA)
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Abstract

L'invention concerne une composition insecticide antibactérienne en aérosol non aqueuse. Ladite composition renferme (a) au moins un pyréthroïde synthétique dans une quantité totale comprise entre environ 0,001 et 1 % en poids, (b) au moins un alcool C8-C812 ou des mélanges associés dans une quantité totale comprise entre environ 0,02 et 20,0 % en poids, (c) au moins un composé d'ammonium quaternaire dans une quantité totale allant d'environ 0,002 à 0,5 % en poids, (d) au moins un alcool C1-C4 dans une quantité totale comprise entre environ 0,5 et 20,0 % en poids, (e) au moins un agent propulseur dans une quantité totale comprise entre environ 3 et 90 % en poids, des synergistes de pyréthroïde, d'autres insecticides et des solvants.
PCT/GB2006/001438 2005-04-22 2006-04-20 Composition insecticide en aerosol WO2006111750A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2006238677A AU2006238677B2 (en) 2005-04-22 2006-04-20 Aerosol insecticide composition
BRPI0610546-7A BRPI0610546A2 (pt) 2005-04-22 2006-04-20 composição inseticida aerossol

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GBGB0508152.6A GB0508152D0 (en) 2005-04-22 2005-04-22 Aerosol insecticide composition
GB0508152.6 2005-04-22

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AU (1) AU2006238677B2 (fr)
BR (1) BRPI0610546A2 (fr)
GB (1) GB0508152D0 (fr)
MY (1) MY141018A (fr)
WO (1) WO2006111750A1 (fr)
ZA (1) ZA200707565B (fr)

Cited By (14)

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ES2343724A1 (es) * 2008-03-28 2010-08-06 Sumitomo Chemical Company Limited Composicion pesticida.
ES2353416A1 (es) * 2008-01-28 2011-03-02 Sumitomo Chemical Compamy, Limited Composición plaguicida.
CN103210950A (zh) * 2013-04-26 2013-07-24 王福建 一种消毒杀虫合剂
ES2448140A1 (es) * 2012-09-13 2014-03-13 Sumitomo Chemical Company, Limited Composición aerosol para el control de plagas de insectos voladores
AU2011302935B2 (en) * 2010-09-17 2014-08-14 Sumitomo Chemical Company, Limited Composition for pest control aerosol
WO2017098210A1 (fr) * 2015-12-08 2017-06-15 Reckitt Benckiser (Brands) Limited Produit aérosol
US20180235230A1 (en) * 2017-02-13 2018-08-23 Clarke Mosquito Control Products, Inc. Insecticidal composition
US20180332854A1 (en) * 2017-05-22 2018-11-22 S. C. Johnson & Son, Inc. Composite insecticidal composition
US10709139B2 (en) 2011-07-13 2020-07-14 Clarke Mosquito Control Products, Inc. Insecticidal compositions and methods of using the same
US11297836B2 (en) 2019-06-17 2022-04-12 S.C. Johnson & Son, Inc. Dual active insecticidal compositions
EP4056036A1 (fr) 2021-03-08 2022-09-14 Reckitt & Colman (Overseas) Hygiene Home Limited Composition de contrôle de nuisibles
WO2022189777A1 (fr) 2021-03-08 2022-09-15 Reckitt & Colman (Overseas) Hygiene Home Limited Composition de lutte contre les nuisibles
EP4079156A1 (fr) 2021-04-20 2022-10-26 Reckitt & Colman (Overseas) Hygiene Home Limited Composition de lutte contre les insectes
WO2022223967A1 (fr) 2021-04-20 2022-10-27 Reckitt & Colman (Overseas) Hygiene Home Limited Composition de lutte contre les insectes

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ES2353416A1 (es) * 2008-01-28 2011-03-02 Sumitomo Chemical Compamy, Limited Composición plaguicida.
ES2343724A1 (es) * 2008-03-28 2010-08-06 Sumitomo Chemical Company Limited Composicion pesticida.
AU2011302935B2 (en) * 2010-09-17 2014-08-14 Sumitomo Chemical Company, Limited Composition for pest control aerosol
US10091989B2 (en) 2010-09-17 2018-10-09 Sumitomo Chemical Company, Limited Composition for pest control aerosol
US11856957B2 (en) 2011-07-13 2024-01-02 Clarke Mosquito Control Products, Inc. Insecticidal compositions and methods of using the same
US10709139B2 (en) 2011-07-13 2020-07-14 Clarke Mosquito Control Products, Inc. Insecticidal compositions and methods of using the same
ES2448140A1 (es) * 2012-09-13 2014-03-13 Sumitomo Chemical Company, Limited Composición aerosol para el control de plagas de insectos voladores
CN103210950A (zh) * 2013-04-26 2013-07-24 王福建 一种消毒杀虫合剂
AU2016367395B2 (en) * 2015-12-08 2020-08-27 Reckitt Benckiser (Brands) Limited Aerosol product
WO2017098210A1 (fr) * 2015-12-08 2017-06-15 Reckitt Benckiser (Brands) Limited Produit aérosol
US20180235230A1 (en) * 2017-02-13 2018-08-23 Clarke Mosquito Control Products, Inc. Insecticidal composition
US10980235B2 (en) * 2017-02-13 2021-04-20 Clarke Mosquito Control Products, Inc. Insecticidal composition
US20190350205A1 (en) * 2017-05-22 2019-11-21 S. C. Johnson & Son, Inc. Composite insecticidal composition
US10945436B2 (en) 2017-05-22 2021-03-16 S. C. Johnson & Son, Inc. Composite insecticidal composition
US10405552B2 (en) * 2017-05-22 2019-09-10 S. C. Johnson & Son, Inc. Composite insecticidal composition
US20180332854A1 (en) * 2017-05-22 2018-11-22 S. C. Johnson & Son, Inc. Composite insecticidal composition
US11297836B2 (en) 2019-06-17 2022-04-12 S.C. Johnson & Son, Inc. Dual active insecticidal compositions
US11856954B2 (en) 2019-06-17 2024-01-02 S.C. Johnson & Son, Inc. Dual active insecticidal compositions
EP4056036A1 (fr) 2021-03-08 2022-09-14 Reckitt & Colman (Overseas) Hygiene Home Limited Composition de contrôle de nuisibles
WO2022189777A1 (fr) 2021-03-08 2022-09-15 Reckitt & Colman (Overseas) Hygiene Home Limited Composition de lutte contre les nuisibles
EP4079156A1 (fr) 2021-04-20 2022-10-26 Reckitt & Colman (Overseas) Hygiene Home Limited Composition de lutte contre les insectes
WO2022223967A1 (fr) 2021-04-20 2022-10-27 Reckitt & Colman (Overseas) Hygiene Home Limited Composition de lutte contre les insectes

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ZA200707565B (en) 2010-04-28
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MY141018A (en) 2010-02-25
AU2006238677B2 (en) 2010-11-18
GB0508152D0 (en) 2005-06-01

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