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WO1998026661A1 - Attractifs pour arthropodes - Google Patents

Attractifs pour arthropodes Download PDF

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Publication number
WO1998026661A1
WO1998026661A1 PCT/EP1997/006890 EP9706890W WO9826661A1 WO 1998026661 A1 WO1998026661 A1 WO 1998026661A1 EP 9706890 W EP9706890 W EP 9706890W WO 9826661 A1 WO9826661 A1 WO 9826661A1
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WO
WIPO (PCT)
Prior art keywords
general formula
compounds
alkyl
optionally substituted
lactic acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP1997/006890
Other languages
German (de)
English (en)
Inventor
Karl Justus
Olaf Fleck
Günther Nentwig
Jürgen Scherkenbeck
Jürgen BOECKH
Wittko Francke
Martin Geier
Matthias Rietdorf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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
Priority claimed from DE19703133A external-priority patent/DE19703133A1/de
Application filed by Bayer AG filed Critical Bayer AG
Priority to AU58551/98A priority Critical patent/AU5855198A/en
Publication of WO1998026661A1 publication Critical patent/WO1998026661A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids

Definitions

  • the present invention relates to new attractants for arthropods based on lactic acid or lactic acid derivatives as an enhancer of polyalcohols, monofunctional compounds and natural product extracts for use in combating arthropods.
  • the invention further relates to control devices and agents which contain these new attractants for arthropods.
  • lactic acid or lactic acid derivatives act as triggers or enhancers for other compounds / mixtures or extracts.
  • Ri for hydroxy, alkyloxy, amino, alkylamino, dialkylamino, optionally substituted aryloxy, optionally substituted arylamino, optionally substituted diaryloxy, halogen or cyano, preferably for hydroxy, C j - C 5 alkyloxy or optionally substituted phenyloxy, particularly preferably for hydroxy, methoxy , Ethoxy or phenyloxy and very particularly preferably stands for hydroxy;
  • R 2 represents hydrogen, alkyl or optionally substituted aryl, preferably hydrogen, Ci-Cs-alkyl or optionally substituted phenyl, particularly preferably hydrogen, methyl, ethyl or phenyl and very particularly preferably hydrogen;
  • R 3 represents hydrogen, alkyl or optionally substituted aryl, preferably hydrogen, C 1 -C 5 -alkyl or optionally substituted phenyl, particularly preferably hydrogen, methyl, ethyl or phenyl and very particularly preferably hydrogen;
  • R 4 represents hydrogen, alkyl or optionally substituted aryl, preferably hydrogen, C 1 -C 5 -alkyl or optionally substituted phenyl, particularly preferably hydrogen, methyl, ethyl or phenyl and very particularly preferably methyl;
  • R 5 to R 12 independently of one another are hydrogen, alkyl or optionally substituted aryl, preferably hydrogen, C 1 -C 5 -alkyl or optionally substituted phenyl, particularly preferably hydrogen, methyl, ethyl or phenyl and very particularly preferably hydrogen,
  • n and o independently of one another represent zero or a positive integer, preferably zero or an integer from one to five, particularly preferably zero, one or two and very particularly preferably zero,
  • n for zero or a positive integer, preferably for zero or an integer
  • Number from one to five particularly preferably represents zero or one and very particularly preferably represents one
  • R1 3 for hydrogen or straight-chain or branched C 1 -C 3 -alkyl, preferably for hydrogen or straight-chain or methyl-branched C1-C 20 alkyl, in particular for hydrogen, methyl, ethyl, n-butyl, isobutyl, n- Pentyl or n-hexyl, n-heptyl, n-undecyl, n-dodecyl, n-tridecyl, n-tetradecyl, n-pentadecyl, n-hexadecyl and n-heptadecyl,
  • R 14 for functional groups customary in active substance chemistry, preferably for carboxyl, alkyl carboxylate, hydroxy, hydrogen, acetoxy, acetyl, formyl,
  • Carbamate carbamoyl, N-alkylcarbamoyl and N, N-dialkylcarbamoyl, particularly preferred for carboxyl Hydroxy, acetoxy, acetyl, formyl and carbamoyl and very particularly preferably represents carboxyl,
  • compound of the general formula (I) also includes corresponding salts, if R 1 is hydroxy and thus a carboxylic acid, which are formed by reaction of the carboxylic acid with bases
  • Bases customary in active substance chemistry are used, preferably alkali or alkaline earth metal hydroxides, ammonia or alkyl- and / or aryl-substituted amines, particularly preferably sodium, potassium, calcium hydroxides, ammonia, methylamine, dimethylamine or trimethylamine and very particularly preferably sodium hydroxide
  • compound of general formula (I) includes when R 1 is hydroxy which is the free carboxylic acid or mixtures of the carboxylic acid with its salt or more of its salts, but preferably one of its salts.
  • R 1 is hydroxy which is the free carboxylic acid or mixtures of the carboxylic acid with its salt or more of its salts, but preferably one of its salts.
  • the mixture of free carboxylic acid with its carboxylic acid salt if necessary, it is advantageous to mix and use the salt-binding components carboxylic acid and base, preferably amines or ammonia, in the gas phase
  • R j is hydroxy and a mixture of the carboxylic acid with its salt or more of its salts, but preferably one of them
  • this mixture of the compound of general formula (I) with its salt, very particularly preferably compound 1/2, also without the Combination with a compound of general formula (II) or (IV) can be used particularly advantageously in the control of arthropods
  • proportional compositions of the mixtures of the carboxylic acid with its salt or more of its salts can be varied over a wide range
  • Mixtures of the carboxylic acid with its salt or more of its salts preferably contain 1 to 90, particularly preferably 2 to 20 and very particularly preferably 6 to 10 percent by weight of the carboxylic acid
  • compound of the general formula (I) and “compound of the general formula (II)” and “compound of the general formula (IV)” each include all stereoisomers which can be obtained by combining all possible (R) - and (S) -Configurations of the asymmetrically substituted carbon atoms, and mixtures of these isomers.
  • alkyl means straight-chain or branched alkyl
  • Aryl means all aromatic ring systems customary in active substance chemistry, including heterocycles, preferably phenyl
  • the aromatic ring system bears a substituent at at least one position and at most at all positions which can be substituted.
  • the substituents can be the same or different from one another
  • Formula (II) is used in which there is a combination of the meanings listed above as being particularly preferred.
  • the compounds of the general formulas (I), (II) and (IV) are known or can be obtained by generally customary processes and methods. According to the invention, mixtures of one or more, preferably exactly one, of the compounds of the general formula (I), very particularly preferably of the compounds 1/1 or 1/2, and at least one, preferably exactly one, compound of the general formula (II), very particularly preferably the connection
  • Mixtures A and B are used to combat arthropods.
  • compositions of the mixtures according to the invention from the compounds of the general formulas (I) and (II) can be varied over a wide range.
  • Mixtures contain the compounds of formula (I) preferably from 5 to 95, particularly preferably from 30 to 70 and very particularly preferably at 50 percent by weight.
  • compositions of the mixtures according to the invention from the compounds of the general formulas (I) and (IV) can be varied over a wide range.
  • the mixtures contain the compounds of the formula (I) preferably in an amount of 1.0 to 99.9999, more preferably in an amount of 5 to 99.999 and very particularly preferably in an amount of 50 to 99.99 percent by weight.
  • compositions are present in very particularly preferred mixtures of the compounds of the general formulas (I), (II) and (IV) (all figures in percentages by weight):
  • Compound 1/1 L-lactic acid, preferably 5 to 95%, particularly preferably 30 to 70% and very particularly preferably 50%,
  • Compound 11/1 glycerol, preferably 95 to 5%, particularly preferably 70 to 30% and very particularly preferably 50%; Mix B
  • Compound 11/1 Glyce ⁇ n, preferably 95 to 5%, particularly preferably 30 to 70% and very particularly preferably 50%
  • cheese extracts it is also possible to use the cheese itself and all the preliminary products obtained in the case of cheese production, such as culture broths and waste products, but preferably the cheese extracts
  • a cheese extract can be obtained, for example, by extracting a piece of cheese with a solvent. The resulting solution and the solid that is obtained after the
  • the cheese extract can also be produced from cheese by headspace techniques, for example using a suitable apparatus by freezing or adsorbing the gaseous fragrances, but preferably by extraction with a solvent
  • All types of cheese can be used, preferably Limburg cheese, Munster cheese, strictly cheese, Romadur, blue and white mold cheese, Mainz cheese, Brie and Camembert, particularly preferably Limburger St Mang (111/1), Allgauer Limburger (III / 2), Bavarian Limburger ( III / 3), Munsterkase St Mang (III / 4), Lichtkase St Mang (ffl / 5), Romadur St Mang (III / 6), Creme Royale (III / 7), Huttenberger
  • All solvents can be used for the extraction, preferably alcohols, particularly preferably C 1 -C 5 -alcohols and very particularly preferably ethanol
  • a 200 g piece of Limburger St Mang cheese is cut into small pieces (approx. 1 g each) and 500 ml of ethanol are added.
  • the suspension is stirred for 4 hours at room temperature with a steel stirrer.
  • the supernatant solution is decanted and at -30 ° C. overnight It is decanted from the precipitated solid and the solution is concentrated to 275 ml by distilling off the ethanol.
  • This cheese extract as a solution has a solids content of approximately 20 mg / ml. If the extract is used as a solid, the solution is dried to dryness by completely distilling off the ethanol concentrated then about 6 g remain
  • mixtures of one or more, preferably exactly one, of the compounds of the general formula (I), very particularly preferably of the compounds 1/1 and 1/2, and a cheese extract or more cheese extracts, particularly preferably the cheese extracts III / 1 to 111 / 10, very particularly preferably the cheese extracts III / l to III / 2, III / 5 to III / 8 and III / l 0, are used in the control of arthropods
  • the compositions of the mixtures according to the invention of the compounds of the general formula (I) and the cheese extracts can be varied over a wide range.
  • the mixtures preferably contain the compounds of the general formula (I) in an amount of 1 to 90, particularly preferably 2 to 20 and very particularly preferably 1 1% by weight
  • compositions are present in very particularly preferred mixtures of the compounds of the general formulas (I) and the cheese extracts, the cheese extract III / l being exemplary for the other cheese extracts III / 2 to III / l 0 (all figures in percentages by weight)
  • Compound 1/1 L-lactic acid, preferably 1 to 90%, particularly preferably 2 to 20% and very particularly preferably 11%,
  • Cheese extract III / l Limburger St Mang, preferably 99 to 10%, particularly preferably 98 to 80% and very particularly preferably 89%,
  • a blood extract can preferably be prepared by the following procedure: Human blood is centrifuged for 15 min at 5000 rpm at 4 ° C. The supernatant (blood plasma) is extracted with the same volume of ethanol. The ethanolic
  • compositions of the mixtures according to the invention from the compounds of the general formula (I) and the blood extracts can be varied over a wide range.
  • the mixtures contain the compounds of the general formula (I) preferably in an amount of 50 to 0.0001, particularly preferably in an amount of 1 to 0.01 and very particularly preferably in an amount of 0.25 percent by weight.
  • Formula (I) and the blood extracts have the following compositions (all figures in percent by weight):
  • Compound 1/2 L-lactic acid / Na-L-lactate, preferably to 5.0 to 0.0001%, particularly preferably to 1 to 0.01% and very particularly preferably to 0.25%,
  • Blood extract-M is preferably 50 to 99.9999%, particularly preferably 99 to 99.99% and very particularly preferably 99.75%.
  • a urine extract can preferably be produced by the following method: Human urine is evaporated to dryness in a rotary evaporator. The residue is dissolved in the initial volume of methanol in an ultrasonic bath. This solution is called urine extract-M.
  • compositions of the mixtures according to the invention of the compounds of the general formula (I) and the urine or the urine extracts can be varied over a wide range.
  • the mixtures contain the compounds of the general formula (I) preferably in an amount of 50 to 0.001, particularly preferably in an amount of 10 to
  • compositions are present in very particularly preferred mixtures of the compounds of the general formula (I) and the urine or the urine extracts (all figures in percentages by weight):
  • Compound 1/2 L-lactic acid / Na-L-lactate, preferably 50 to 0.001%, particularly preferably 10 to 0.1% and very particularly preferably 5%,
  • Urine extract-M preferably 50 to 99.999%, particularly preferably 90 to "
  • mixtures of one or more, preferably exactly one, of the compounds of the general formula (I) (very particularly preferably of the compounds 1/1 or 1/2), and at least one, preferably exactly one, Compound of the general formula (II), (very particularly preferably of the compound 11/1), and / or a cheese extract or more cheese extracts, (particularly preferably the cheese extracts III / l to III / l 0, very particularly preferably the cheese extracts III / l to III / 3, III / 5 to III / 8 and III / l 0), and / or one or more compounds of the general formula (IV), can be used very advantageously in combating arthropods, where it may be advantageous to mix the components in the gas phase
  • compositions of the mixtures according to the invention from the compounds of the general formulas (I) and (II) and / or (IV) and / or the cheese extracts (III) can be varied over a wide range.
  • the mixtures preferably contain the components in the ratios as described for the respective mixtures of the compounds of the general formula (II) or (IV), the cheese extracts (III) with the compounds of the general formula (I) has been described
  • compositions are present in very particularly preferred mixtures of the compounds of the general formulas (I), (II) and the cheese extracts, wherein the cheese extract III / l is exemplary for the other cheese extracts III / 2 to III / l 0 (all data in weight percent) '
  • the weight ratio of the compounds 1/1 and II / l in these mixtures preferably 5 to 95%, particularly preferably 70 to 30% and completely is particularly preferably 50%, 17 -
  • Compounds 1/2 and 11/1 in these mixtures are preferably 5 to 95%, particularly preferably 70 to 30% and very particularly preferably 50%,
  • Cheese extract III / l Limburger St Mang, preferably 99 to 10%, particularly preferably 98 to 60% and very particularly preferably 80%,
  • the object of the present invention is to improve the control of arthropods by means of increased attracting action.
  • This increased attracting action can be achieved according to the invention by combining or mixtures of lactic acid or lactic acid derivatives, each with one or more elements from the group of substances of the compounds of the general formula (II) , the cheese extracts (III) or blood extracts / urine / urine extracts, the compounds of the general formula (IV) and / or the salt-forming bases
  • the mixtures according to the invention for combating arthropods have kairo-like attracting effects compared to arthropods and are suitable for attracting the arthropods to specific locations and / or for prolonging the length of stay at these locations, where they are combated by mechanical, biological and / or chemical means can be.
  • the compounds of the general formulas (I), (II) and (IV) according to the invention and the cheese extracts or blood extract Te / urine / urine extracts are stable and easily accessible by synthesis or the process described above and are very suitable in the mixtures according to the invention for combating arthropods
  • mixtures according to the invention can be used with good success for attracting harmful or heavy blood-sucking arthropods, in particular insects and ticks
  • the blood-sucking insects essentially include the mosquitoes (e.g. Aedes aegypti, Aedes vexans, Culex pipiens Culex quinquefasciatus, Culex tarsalis,
  • mosquitoes e.g. Aedes aegypti, Aedes vexans, Culex pipiens Culex quinquefasciatus, Culex tarsalis,
  • the other blood-sucking arthropods essentially include the ticks, for example Ixodes ricinus, Ixodes scapularis, Argas reflexus, Rhipicephalus sanguineus, Ornithodorus moubata, Boophilius icroplus and Amblyomma hebraeum
  • the mixtures according to the invention are preferably used against blood-sucking Diptera, especially Nematocera and very particularly preferably against Culicidae
  • the mixtures according to the invention can be applied to a suitable substrate, for example provided with glue, for example by brushing, spraying, Impregnate, print, be applied, optionally together with other effective agents, such as attracting colors and / or warmth and / or moisture
  • the mixtures according to the invention are preferably incorporated into adhesive traps for controlling arthropods, the mixtures either being mixed with the insect trapping glue, but preferably being applied to the glue and very particularly preferably to an absorbent base (for example filter paper strips) which is then applied to the glue This is on a suitable one
  • Base preferably made of cardboard material, which is provided with a color which enhances the attracting effect, particularly preferably dark tones, very particularly preferably black
  • the shape is either flat (catchment surface) or tubular (catchpipes), in which case the glue is on the outside and / or inside
  • the trapping area preferably the trap
  • mixtures according to the invention can also be in a form in which they are released over a longer period of time (slow release formulations)
  • pheromone dispensers can be used, or they are incorporated into polymer material, paraffins, waxes, etc. or are microencapsulated
  • the mixtures according to the invention can also be used in other trap systems, for example electrical traps with high-voltage grids or suction traps, the mixtures according to the invention being applied either on inert carrier material (for example cardboard, filter paper) or as slow release formulations in the trap
  • inert carrier material for example cardboard, filter paper
  • the trapping surface can also be treated with a contact arthropodicide, which is sprayed on or impregnated or printed on, for example
  • mixtures according to the invention are their incorporation into textiles (for example curtains, tent sheets) which are additionally treated with one or more contact arthropodicides.
  • Blood-sucking Diptera for example mosquitoes
  • mixtures according to the invention can be used in spray formulations which are applied using conventional equipment
  • arthropodicidal agents All known substances can be used as arthropodicides, depending on the indication, since there is no undesired interaction between the arthropodicidal agents and the mixtures according to the invention
  • the following classes of substances are preferably suitable: phosphoric acid esters, carbamates, natural pyrethanes, synthetic pyrethroids, nitroamino, nitromethylene, cyanoamino, cyanomethylene compounds, pyrrohdo-2,4-dionone derivatives, pyrazolinedine derivatives azadirachtine, annonine and / or ryanodine, avermectins and related structures
  • Arthropodicides which can be used according to the invention are, for example and very particularly preferably, the compounds of Table 4 Table 4
  • the mixtures according to the invention for combating arthropods can, in combination with one or more arthropodicides, be converted into customary formulations, depending on their respective physical and / or chemical properties, such as solutions, emulsions, suspensions, powders, foams, pastes, granules, aerosols, active ingredients. impregnated natural and synthetic substances as well as very fine encapsulation in polymeric substances
  • These formulations are prepared in a known manner, for example by mixing the active ingredients with auxiliaries and / or extenders, that is to say liquid solvents and / or solid carriers, if appropriate using surface-active agents, that is to say emulsifiers and / or dispersants and / or foam-producing agents
  • organic solvents can also be used as auxiliary solvents.
  • auxiliary solvents e.g. organic solvents
  • aromatics such as xylene, toluene or alkyl naphthalene
  • chlorinated aromatics of chlorinated aliphatic hydrocarbons such as chlorobenzenes, chlorethylenes or methylene chloride
  • aliphatic hydrocarbons such as cyclohexane or paraffins, e.g.
  • Petroleum fractions such as butanol or glycol and their ethers and esters, ketones such as acetone, methyl ethyl ketone, methyl isobutyl ketone or cyclohexanone, strongly polar solvents such as dimethyl formamide, dimethyl sulfoxide and water.
  • alcohols such as butanol or glycol and their ethers and esters
  • ketones such as acetone, methyl ethyl ketone, methyl isobutyl ketone or cyclohexanone
  • strongly polar solvents such as dimethyl formamide, dimethyl sulfoxide and water.
  • solid carriers e.g. natural stone powder such as kaolins, clay, talc, chalk quartz, attapuligite, montmorillonite or diatomaceous earth and synthetic stone powder such as highly disperse silica, aluminum oxide and silicates.
  • the following are suitable as solid carriers for granules: e.g. broken and fractionated natural rocks such as calcite, marble, pumice, sepiolite, dolomite, as well as synthetic granules from inorganic and organic flours as well as granules from organic material such as e.g. Sawdust, coconut shells, corn cobs and tobacco stalks.
  • Possible emulsifying and / or foaming agents are: e.g. non-ionogenic and anionic emulsifiers such as polyoxyethylene fatty acid esters, polyoxyethylene fatty alcohol ethers, e.g. Alkylaryl polyglycol ethers, alkyl sulfonates, alkyl sulfates, aryl sulfonates, and protein hydrolyzates.
  • non-ionogenic and anionic emulsifiers such as polyoxyethylene fatty acid esters, polyoxyethylene fatty alcohol ethers, e.g. Alkylaryl polyglycol ethers, alkyl sulfonates, alkyl sulfates, aryl sulfonates, and protein hydrolyzates.
  • Possible dispersing agents are, for example, lignin sulfite waste liquor and methyl cellulose.
  • Adhesives such as carboxymethyl cellulose, natural and synthetic powdery, granular or latex-shaped polymers such as gum arabic, polyvinyl alcohol, polyvinyl acetate as well as natural phosphopides such as cephalins and lecithins and synthetic phospholipids can be used in the formulations
  • additives can be, for example, mineral and vegetable oils
  • inorganic pigments e.g. iron oxide, titanium oxide, ferrocyan blue and organic dyes, e.g. alizarin, azo and metal phthalocyanine dyes, can be used.
  • organic dyes e.g. alizarin, azo and metal phthalocyanine dyes
  • the formulations preferably contain 0.001 to 15, in particular 0.01 to 5 percent by weight of the mixtures according to the invention and preferably between 0.1 and 95, in particular 0.5 and 90 percent by weight of arthropodicidal substances
  • Female stinging mosquitoes are used, which are located in cages measuring 50 x 30 x 20 cm and lured into one of the olfactometer doses for the test by hand
  • the lighting is from 4 a.m. to 4 p.m. (neon light), the temperature is between 24 and 26 ° C
  • a mosquito can with approx. 20 mosquitoes is attached to the left of the olfactometer (gauze closed), as can be seen from FIG.
  • Tables 5 1 to 5 4 each show related test series, the results are directly comparable with one another.
  • each mixture was tested in each case in comparison with mixture I / 2- (8/92)
  • Vessels were placed and the respective gas streams were mixed before being introduced into the olfactometer. Some compounds were previously dissolved in water. The mixtures were tested in each case in comparison to L-lactic acid.
  • Female stinging mosquitoes are used, which are in cages measuring 50 x 30 x 20 cm and are lured into one of the olfactometer doses for testing by hand
  • optical targets represent additional stimuli that distract from the trap and simulate a furnished room
  • the olfactometer can is emptied through the door behind the curtain located there and the number of stuck mosquitoes is determined after 15 ', 30' and 1 hour

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  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

L'invention concerne de nouveaux attractifs pour arthropodes à base d'acide lactique ou de dérivés d'acide lactique, utilisés comme agents pour renforcer l'action des polyols, des composés monofonctionnels et des extraits de substances naturelles destinés à lutter contre les arthropodes. L'invention concerne également des dispositifs de lutte et des agents contenant ces nouveaux attractifs pour arthropodes.
PCT/EP1997/006890 1996-12-19 1997-12-10 Attractifs pour arthropodes Ceased WO1998026661A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU58551/98A AU5855198A (en) 1996-12-19 1997-12-10 Attractants for arthropods

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19652954.9 1996-12-19
DE19652954 1996-12-19
DE19703133A DE19703133A1 (de) 1996-12-19 1997-01-29 Lockstoffe für Arthropoden
DE19703133.1 1997-01-29

Publications (1)

Publication Number Publication Date
WO1998026661A1 true WO1998026661A1 (fr) 1998-06-25

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AU (1) AU5855198A (fr)
WO (1) WO1998026661A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000065910A1 (fr) * 1999-05-04 2000-11-09 The United States Of America, As Represented By The Secretary Of Agriculture Compositions chimiques attirant les arthropodes
US8966812B2 (en) 2007-12-06 2015-03-03 Susan Mcknight, Inc. Trap for bed bugs and the like

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4858126A (fr) * 1971-11-30 1973-08-15
JPS6163603A (ja) * 1984-09-04 1986-04-01 Riken Koryo Kogyo Kk ゴキブリ誘引剤
WO1991004658A1 (fr) * 1989-09-27 1991-04-18 Balfour Robert S Anti-moustique
US5258176A (en) * 1990-04-27 1993-11-02 Keenan F Edward Kairomonal lure for ectoparasitic insect trap
JPH0665005A (ja) * 1992-08-25 1994-03-08 Sumitomo Chem Co Ltd 蚊誘引剤

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4858126A (fr) * 1971-11-30 1973-08-15
JPS6163603A (ja) * 1984-09-04 1986-04-01 Riken Koryo Kogyo Kk ゴキブリ誘引剤
WO1991004658A1 (fr) * 1989-09-27 1991-04-18 Balfour Robert S Anti-moustique
US5258176A (en) * 1990-04-27 1993-11-02 Keenan F Edward Kairomonal lure for ectoparasitic insect trap
JPH0665005A (ja) * 1992-08-25 1994-03-08 Sumitomo Chem Co Ltd 蚊誘引剤

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000065910A1 (fr) * 1999-05-04 2000-11-09 The United States Of America, As Represented By The Secretary Of Agriculture Compositions chimiques attirant les arthropodes
US7771713B2 (en) 1999-05-04 2010-08-10 Ulrich Bernier Chemical composition that attract arthropods
US8966812B2 (en) 2007-12-06 2015-03-03 Susan Mcknight, Inc. Trap for bed bugs and the like

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