EP2456300A2 - Insecticidal and/or repulsive process - Google Patents

Insecticidal and/or repulsive process

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Publication number
EP2456300A2
EP2456300A2 EP10752077A EP10752077A EP2456300A2 EP 2456300 A2 EP2456300 A2 EP 2456300A2 EP 10752077 A EP10752077 A EP 10752077A EP 10752077 A EP10752077 A EP 10752077A EP 2456300 A2 EP2456300 A2 EP 2456300A2
Authority
EP
European Patent Office
Prior art keywords
composition
animal
essential oil
human
insect
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.)
Withdrawn
Application number
EP10752077A
Other languages
German (de)
French (fr)
Inventor
Marie Thomas
Benjamin Deleurence
Luc Ardouvin
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.)
Sarl Herbarom Laboratoire
Original Assignee
Sarl Herbarom Laboratoire
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 Sarl Herbarom Laboratoire filed Critical Sarl Herbarom Laboratoire
Publication of EP2456300A2 publication Critical patent/EP2456300A2/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18—Magnoliophyta (angiosperms)
    • A61K36/185—Magnoliopsida (dicotyledons)
    • 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
    • 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
    • A01N49/00—Biocides, pest repellants or attractants, or plant growth regulators, containing compounds containing the group, wherein m+n>=1, both X together may also mean —Y— or a direct carbon-to-carbon bond, and the carbon atoms marked with an asterisk are not part of any ring system other than that which may be formed by the atoms X, the carbon atoms in square brackets being part of any acyclic or cyclic structure, or the group, wherein A means a carbon atom or Y, n>=0, and not more than one of these carbon atoms being a member of the same ring system, e.g. juvenile insect hormones or mimics thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18—Magnoliophyta (angiosperms)
    • A61K36/185—Magnoliopsida (dicotyledons)
    • A61K36/53—Lamiaceae or Labiatae (Mint family), e.g. thyme, rosemary or lavender
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18—Magnoliophyta (angiosperms)
    • A61K36/185—Magnoliopsida (dicotyledons)
    • A61K36/61—Myrtaceae (Myrtle family), e.g. teatree or eucalyptus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18—Magnoliophyta (angiosperms)
    • A61K36/88—Liliopsida (monocotyledons)
    • A61K36/899—Poaceae or Gramineae (Grass family), e.g. bamboo, corn or sugar cane
    • 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 an insecticidal method with regard to a stinging insect (such as a mosquito, a flea, a louse, a tick or any other ectoparasite) and / or an insect repellent.
  • a stinging insect such as a mosquito, a flea, a louse, a tick or any other ectoparasite
  • insect repellent such as a stinging insect (such as a mosquito, a flea, a louse, a tick or any other ectoparasite) and / or an insect repellent.
  • the present invention will be more specifically described in an indication for the animal, and in this context will relate to a zootechnical process.
  • the invention is more particularly described with reference to the method for an animal, and in particular to livestock, this does not constitute any limitation thereto. Indeed, the method according to the present invention can also be applied to a human, for example to remedy the problem of the inadvertent presence of mosquitoes in its environment.
  • biting insect means any insect that stings mammals using its mouthparts and sucks the blood it needs.
  • ectoparasite means an external parasite, that is to say a parasite that lives on the body surface of a living being. These include fleas, lice, sarcoptes and other mites, such as ticks.
  • Poisonous ectoparasites such as lice or biting flies are present in a number of herds. They can greatly affect livestock productivity and cause significant economic losses.
  • the louse can sting its host to feed on its blood. It is therefore essential to eliminate not only the larvae but also adult lice if they are present in a farm.
  • the laying takes place twelve to twenty-four hours after a blood meal. Seven eggs are laid each day.
  • the pungent fly is known to be one of the vectors of anthrax, namely an infectious disease feared breeders, causing anemia and causing in animals an exacerbated nervousness.
  • This species of fly is often present in the country, in stables, sheepfolds or stables, in which it finds in abundance manure and dung to lay eggs that will give coprophagous larvae.
  • This species is one of the few species resembling the house fly, but is stinging and feeds on adult blood (a painful sting for both humans and animals).
  • solutions implemented may consist of the local use of repellents and / or insecticides.
  • repellents and / or insecticides.
  • these solutions generate considerable costs and involve heavy logistics.
  • dispersion of insect repellent chemicals can also have toxic and dangerous effects on animals.
  • the present invention proposes to remedy these various drawbacks detailed above caused by the solutions currently made to the untimely presence of insects in the environment of animal species.
  • the present invention indeed proposes an insecticidal and / or insect repellent method consisting in administering orally to a human or an animal a composition which comprises at least one constituent having insecticidal properties with respect to the insect.
  • an insect biting and / or repulsive with respect to an insect present in the environment of said human being or animal said at least one constituent being found wholly or partly in the state in a body liquid such as the blood, perspiration or lymph of said human or animal, which is characterized in that the at least one constituent is selected from a molecule such as citronellol and citronellal and / or an essential oil selected from the essential oil lavandin grosso , lemongrass essential oil, clove essential oil, geranium essential oil.
  • At least one of the constituents of the composition may have insecticidal and repulsive properties with respect to a biting insect.
  • At least one of the constituents of the composition may have only insecticidal properties with respect to a stinging insect.
  • At least one of the constituents of the composition may have only repellent properties with respect to an insect which may be a stinging insect or not.
  • a composition is administered to a human or to an animal which comprises at least one constituent having insecticidal properties with respect to a stinging insect present in the environment of said animal.
  • human or animal said least one constituent found all or partly in the state in a body fluid of said human being or animal.
  • composition which is administered to a human being or to an animal comprises at least one component having a repulsive and / or insecticidal action which will be found in whole or in part in the body fluid of said human or animal being such as blood, perspiration or lymph; generating:
  • a composition may be administered to a human which comprises at least one component having repellent properties against an insect (eg mosquitoes, wasps or bees).
  • an insect eg mosquitoes, wasps or bees.
  • the human being will remove through the pores of his skin at least one of the constituents of the composition having a repellent effect on the insects present in its environment.
  • the human being is no longer bothered by the untimely presence of these insects.
  • the human can also eliminate by breathing one of the constituents of the composition having a repellent effect on the insects present in its environment.
  • the quantity of composition administered must be without any toxic risk for humans or animals, but must have an insecticidal and / or repellent effect on an insect.
  • the term "toxic risk free” means that the amount of the composition administered to humans or animal does not harm the health of this one, as well in a short period of time as during a repeated administration (risk of chronic toxicology).
  • the amount of composition administered to the human being or animal must be such that the at least one constituent having repellent and / or insecticidal properties that it comprises can be wholly or partly found in the state in a body fluid such as blood, perspiration or lymph, in order to have:
  • the living being to which the composition is administered in particular its digestive system will induce the quantities and the time after which will be found the at least one constituent having insecticidal and / or repulsive properties in the body fluid, such as the blood, perspiration or lymph),
  • the insect or insects targeted by the process according to the invention are targeted by the process according to the invention.
  • the doses administered of a constituent having insecticidal and / or repulsive properties will depend on the species of insect considered present in the environment of the human being or the animal.
  • the process according to the invention will be all the more rapid if the at least one component having repulsive and / or insecticidal properties will be found quickly in the body fluid (blood, sweat or lymph) of the human being or the body. animal.
  • the constituents of the composition are volatile so that they can be rapidly transpired through the pores of the skin or exhaled by respiration.
  • said constituents must be found wholly or partly in the state in the blood at the end of the digestion process so as to exert an insecticidal effect during a sting by a biting insect. .
  • the process according to the invention is a zootechnical process.
  • an animal is administered orally a composition which comprises at least one component having insecticidal properties in the presence of a stinging insect present in the environment of said animal, said at least one constituent being wholly or partly in the state in a body fluid of said animal.
  • the present invention thus has multiple advantages.
  • this method according to the invention constitutes a simple, economical, and effective means of implementation, to remedy the unintentional presence of insects, since the composition according to the invention can be administered by being incorporated into the body. feeding of the animal.
  • the composition further comprises at least one agent as selected from antibacterial agents, antiviral agents, antiseptic agents.
  • the agent may be chosen from anethol, menthol, thymol, carvacrol, cinnamaldehyde, eugenol, linalyl acetate and linalool.
  • Said citronellol or citronellar molecule may be of natural origin, namely extracted from a plant or of synthetic origin. These molecules have the advantage of being volatile. Thus, their use in the context of the invention is particularly interesting.
  • the essential oil is as defined according to AFNOR NF T 75-006 (1998), namely as a "product obtained from a material of plant origin, or by entrainment by steam, either by mechanical processes of the citrus epicarp or by dry distillation. The essential oil is then separated from the aqueous phase by physical methods for the first two methods of production; it may undergo physical treatments which do not result in a significant change in its composition (eg redistillation, aeration). '
  • essential oils are particularly suitable because they are fragrant and volatile substances. They can contain up to several hundred different molecules with particular properties, including very volatile.
  • the composition may comprise 10 to 25% of at least the molecule chosen from citronellol and citronellal, preferably from 15 to 18%.
  • the composition may comprise 4.5 to 10% of at least one essential oil chosen from lavandin grosso essential oil, lemongrass essential oil, clove essential oil, essential oil of geranium.
  • composition may comprise from 0.5 to 5% of the said at least one agent.
  • composition according to the invention is within the abilities of those skilled in the art, in particular from commercially available essential oils.
  • composition may be in the form of a powder, capsules or tablets.
  • the composition may be administered at a value greater than or equal to 0.10 g / kg of live weight, preferably between 0.11 and 0.14 g / kg of live weight.
  • the composition may be administered by incorporating said composition into a food intended for humans or animals.
  • the food may be in the form of powders, capsules or tablets.
  • the composition may be administered by incorporating said composition into a beverage for humans or animals.
  • the composition may be administered to the animal by incorporating said composition into a premix.
  • premix means a mixture of additives for animal feed.
  • composition used in the process according to the invention may consist of:
  • the premix may be in the form of powders, capsules or tablets.
  • the animal may be a poultry, a pig, a ruminant or belonging to the family of equines, a domestic animal such as canary, cat or dog, or a park animal zoological.
  • the stinging insect may be an ectoparasite, preferably a flea, a louse, a sarcopter, a tick.
  • the administration of the composition can thus be carried out in a building of farm animals infested with lice.
  • 1 st case Low infestation: A 10-day course at a rate of 2 kg of composition per ton of food every 5 to 6 weeks over the duration of the batch. It takes 4 to 5 courses depending on the sanitary state of the building.
  • the first treatment is carried out after 5 weeks of presence of the animals in the building, depending on the presence or absence of lice.
  • composition according to the present invention has been added to the diet of chickens at one dose per day for ten days every 5 to 6 weeks.
  • composition included by weight:
  • composition according to the invention was 2 kg / ton of feed.
  • the lice trap consisted of a sheet of cardboard cardboard of 7 x 20 cm folded in two and kept closed by two staples, placed in the potholes, namely near the places where the mites take refuge.
  • the counting of the lice was carried out before and after the incorporation of the composition according to the invention into the feed of the hens. It was found that 80 to 85% of the lice had been eliminated as early as the 10th day of incorporation.
  • composition according to the present invention has been added to the diet of chickens at one dose per day for ten days every 5 to 6 weeks.
  • the incorporation rate of the composition according to the invention was 2 kg / ton of feed.
  • the lice trap consisted of a sheet of cardboard cardboard of 7 x 20 cm folded in two and kept closed by two staples, placed in the potholes, namely near the places where the mites take refuge.
  • the exposure time was 24 hours.
  • the number of traps was 1 per 1,000 hens.
  • the traps were then placed in airtight bags and then frozen for 24 hours at -20 ° C., in order to kill the lice and to be able to count them.
  • the counting of the lice was carried out before and after the incorporation of the composition according to the invention into the feed of the hens. He was found that more than 85% of the lice had been eliminated as early as the 10th day of incorporation.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mycology (AREA)
  • Biotechnology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Medical Informatics (AREA)
  • Botany (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Pest Control & Pesticides (AREA)
  • Toxicology (AREA)
  • Insects & Arthropods (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

The invention relates to an insecticide and/or insect-repellent method according to which a composition containing at least one constituent having insecticide properties targeting biting insects and/or repellent properties targeting an insect in the surroundings of a human being or animal is orally administered to said human being or animal, all or some of said at least one constituent being found as is in a body liquid such as the blood, perspiration or lymph of said human being or animal. The invention is characterised in that the at least one constituent is selected from a molecule such as citronellol and citronellal and/or an essential oil selected from lavandin grosso, citronella, clove and geranium.

Description

PROCEDE INSECTICIDE ET/OU REPULSIF  INSECTICIDAL AND / OR REPULSIVE PROCESS
La présente invention concerne un procédé insecticide à l'égard d'un insecte piqueur (tel qu'un moustique, une puce, un pou, une tique ou tout autre ectoparasite) et/ou répulsif à l'égard d'un insecte. La présente invention sera plus spécifiquement décrite dans une indication destinée à l'animal, et dans ce cadre concernera un procédé zootechnique. The present invention relates to an insecticidal method with regard to a stinging insect (such as a mosquito, a flea, a louse, a tick or any other ectoparasite) and / or an insect repellent. The present invention will be more specifically described in an indication for the animal, and in this context will relate to a zootechnical process.
Bien que l'invention soit plus particulièrement décrite en se référant au procédé destiné à un animal, et en particulier aux animaux d'élevage, cela ne constitue pas une quelconque limitation à celle-ci. En effet, le procédé selon la présente invention peut aussi être appliqué à un être humain, par exemple pour remédier au problème de la présence intempestive de moustiques dans son environnement.  Although the invention is more particularly described with reference to the method for an animal, and in particular to livestock, this does not constitute any limitation thereto. Indeed, the method according to the present invention can also be applied to a human, for example to remedy the problem of the inadvertent presence of mosquitoes in its environment.
Dans le cadre de la présente invention, on entendra par « insecte piqueur » tout insecte qui pique les mammifères à l'aide de ses pièces buccales et qui aspire le sang dont il a besoin.  In the context of the present invention, the term "biting insect" means any insect that stings mammals using its mouthparts and sucks the blood it needs.
Dans le cadre de la présente invention , on entendra par « ectoparasite » un parasite externe, c'est-à-dire un parasite qui vit sur la surface corporelle d'un être vivant. Parmi lesquels, on peut notamment citer les puces, les poux, les sarcoptes et autres acariens, comme les tiques.  In the context of the present invention, the term "ectoparasite" means an external parasite, that is to say a parasite that lives on the body surface of a living being. These include fleas, lice, sarcoptes and other mites, such as ticks.
Les ectoparasites nuisibles tels que les poux ou les mouches piquantes sont présents dans bon nombre d'élevages. Ils peuvent affecter grandement la productivité des élevages et entraîner des pertes économiques non négligeables.  Poisonous ectoparasites such as lice or biting flies are present in a number of herds. They can greatly affect livestock productivity and cause significant economic losses.
Les poux du plumage ou « faux poux rouges » fatiguent et énervent les poules ; ce qui peut entraîner une augmentation du taux de mortalité au sein de l'élevage. Les poux rouges sont aussi connus pour être responsables du transport de virus tels que le choléra aviaire et la spirochétose. De plus, une forte population de poux au sein d'un élevage de volailles peut entraîner une perte de 3% d'œufs. A cela, peuvent s'ajouter d'autres problèmes tels que :  Plumage lice or "false red lice" tire and upset chickens; this can lead to an increase in the mortality rate within the farm. Red lice are also known to be responsible for the transport of viruses such as avian cholera and spirochetosis. In addition, a large lice population in a poultry farm can cause a loss of 3% of eggs. To this can be added other problems such as:
- le déclassement d'œufs tachés : du fait que les poux présents sur les bandes à œufs s'écrasent sous le poids des œufs et tachent les coquilles, alors qu'en France, les œufs ne peuvent être lavés, - the decommissioning of stained eggs: because the lice on the egg strips crush under the weight of the eggs and stain shells, while in France, eggs can not be washed,
- une mauvaise assimilation de l'alimentation (anémie). - poor assimilation of the diet (anemia).
- le désagrément occasionné pour les opérateurs travaillant dans le bâtiment. - the inconvenience caused to operators working in the building.
Le cycle de vie d'un pou peut en effet être résumé par les étapes suivantes :  The life cycle of a louse can indeed be summarized by the following steps:
- le stade de l'œuf, puis  - the stage of the egg, then
- 48 à 72 heures après l'éclosion de l'œuf : stade de la larve, puis - 48 to 72 hours after egg hatching: stage of the larva, then
- 4 à 7 jours après : stade de la protonymphe (au cours duquel a lieu le 1 ιer repas de sang), - 4 to 7 days after: stage of the protonymph (during which the 1st blood meal takes place),
- le stade de la deutonymphe (au cours duquel a lieu le 2ιeme repas de sang), puis - the stage of the deutonymph (during which the 2nd blood meal takes place), then
- le stade adulte (au cours duquel a lieu un repas de sang tous les un à quatre jours et une à deux heures par nuit).  - the adult stage (during which a blood meal takes place every one to four days and one to two hours a night).
Or, dès l'éclosion de l'œuf, le pou peut piquer son hôte pour se nourrir de son sang. Il est donc primordial d'éliminer non seulement les larves mais aussi les poux adultes s'ils sont présents au sein d'un élevage. La ponte a lieu douze à vingt-quatre heures après un repas de sang. Sept œufs sont pondus par jour. However, as soon as the egg hatches, the louse can sting its host to feed on its blood. It is therefore essential to eliminate not only the larvae but also adult lice if they are present in a farm. The laying takes place twelve to twenty-four hours after a blood meal. Seven eggs are laid each day.
La mouche piquante est connue pour être un des vecteurs du charbon, à savoir une maladie infectieuse redoutée des éleveurs, engendrant des anémies et provoquant chez les animaux un nervosisme exacerbé. Cette espèce de mouche est souvent présente à la campagne, dans les étables, bergeries ou écuries, dans lesquelles elle trouve en abondance les fumiers et crottins pour pondre ses œufs qui donneront des larves coprophages. Cette espèce est l'une des rares espèces ressemblant à la mouche domestique, mais qui soit piqueuse et se nourrisse de sang au stade adulte (piqûre douloureuse pour les humains comme pour les animaux).  The pungent fly is known to be one of the vectors of anthrax, namely an infectious disease feared breeders, causing anemia and causing in animals an exacerbated nervousness. This species of fly is often present in the country, in stables, sheepfolds or stables, in which it finds in abundance manure and dung to lay eggs that will give coprophagous larvae. This species is one of the few species resembling the house fly, but is stinging and feeds on adult blood (a painful sting for both humans and animals).
Pour remédier à de tels problèmes survenant du fait de la prolifération de poux ou de mouches piquantes, ou de manière plus générale d'insectes dans l'environnement d'espèces animales, des solutions mises en œuvre peuvent consister en l'utilisation locale de répulsifs et/ou d'insecticides. Cependant, ces solutions engendrent des coûts considérables et impliquent une logistique lourde. De plus, la dispersion de substances chimiques répulsives pour les insectes peut aussi avoir des effets toxiques et dangereux sur les animaux. To remedy such problems arising from the proliferation of lice or biting flies, or more generally insects in the environment of animal species, solutions implemented may consist of the local use of repellents and / or insecticides. However, these solutions generate considerable costs and involve heavy logistics. In addition, the dispersion of insect repellent chemicals can also have toxic and dangerous effects on animals.
La présente invention se propose de remédier à ces différents inconvénients détaillés ci-dessus qu'occasionnent les solutions actuellement apportées à la présence intempestive d'insectes dans l'environnement d'espèces animales.  The present invention proposes to remedy these various drawbacks detailed above caused by the solutions currently made to the untimely presence of insects in the environment of animal species.
La présente invention propose en effet un procédé insecticide et/ou répulsif à l'égard d'insecte consistant à administrer par voie orale à un être humain ou à un animal une composition qui comprend au moins un constituant ayant des propriétés insecticide à l'égard d'un insecte piqueur et/ou répulsive à l'égard d'un insecte présent dans l'environnement dudit être humain ou animal, ledit au moins un constituant se retrouvant tout ou en partie en l'état dans un liquide corporel tel que le sang, la transpiration ou la lymphe dudit être humain ou animal, qui se caractérise en ce que le au moins un constituant est choisi parmi une molécule telle que le citronellol et le citronellal et/ou une huile essentielle choisie parmi l'huile essentielle lavandin grosso, l'huile essentielle de citronnelle, l'huile essentielle de girofle, l'huile essentielle de géranium.  The present invention indeed proposes an insecticidal and / or insect repellent method consisting in administering orally to a human or an animal a composition which comprises at least one constituent having insecticidal properties with respect to the insect. an insect biting and / or repulsive with respect to an insect present in the environment of said human being or animal, said at least one constituent being found wholly or partly in the state in a body liquid such as the blood, perspiration or lymph of said human or animal, which is characterized in that the at least one constituent is selected from a molecule such as citronellol and citronellal and / or an essential oil selected from the essential oil lavandin grosso , lemongrass essential oil, clove essential oil, geranium essential oil.
Ainsi, selon un mode de réalisation de l'invention, au moins un des constituants de la composition peut avoir des propriétés insecticide et répulsive à l'égard d'un insecte piqueur.  Thus, according to one embodiment of the invention, at least one of the constituents of the composition may have insecticidal and repulsive properties with respect to a biting insect.
Selon, un autre mode de réalisation de l'invention, au moins un des constituants de la composition peut avoir seulement des propriétés insecticides à l'égard d'un insecte piqueur.  According to another embodiment of the invention, at least one of the constituents of the composition may have only insecticidal properties with respect to a stinging insect.
Selon, un autre mode de réalisation de l'invention, au moins un des constituants de la composition peut avoir seulement des propriétés répulsives à l'égard d'un insecte qui peut être un insecte piqueur ou non.  According to another embodiment of the invention, at least one of the constituents of the composition may have only repellent properties with respect to an insect which may be a stinging insect or not.
De manière préférée, selon le procédé selon l'invention, on administre à un être humain ou à un animal une composition qui comprend au moins un constituant ayant des propriétés insecticides à l'égard d'un insecte piqueur présent dans l'environnement dudit être humain ou animal, ledit au moins un constituant se retrouvant tout ou en partie en l'état dans un liquide corporel dudit être humain ou animal. Preferably, according to the process according to the invention, a composition is administered to a human or to an animal which comprises at least one constituent having insecticidal properties with respect to a stinging insect present in the environment of said animal. human or animal, said least one constituent found all or partly in the state in a body fluid of said human being or animal.
Ainsi, la composition qui est administrée à un être humain ou à un animal, comprend au moins un constituant ayant une action répulsive et/ou insecticide qui va se retrouver tout ou en partie en l'état dans un liquide corporel dudit être humain ou animal tel que le sang, la transpiration ou la lymphe ; engendrant :  Thus, the composition which is administered to a human being or to an animal, comprises at least one component having a repulsive and / or insecticidal action which will be found in whole or in part in the body fluid of said human or animal being such as blood, perspiration or lymph; generating:
- une action répulsive sur un insecte, si l'être humain ou animal évacue ce au moins un constituant par :  - a repulsive action on an insect, if the human being or animal evacuates this at least one constituent by:
o la respiration, du fait que le au moins un constituant va être acheminé par le sang jusqu'aux alvéoles pulmonaires et se retrouver dans l'air expiré, ou o la transpiration au travers les pores de la peau,  breathing, since the at least one constituent will be conveyed through the blood to the pulmonary alveoli and end up in the exhaled air, or perspiration through the pores of the skin,
et/ou  and or
- une action insecticide, si un insecte piqueur pique l'être humain ou animal et s'empoisonne de ce au moins un constituant en se nourrissant du sang de l'être humain ou animal.  - an insecticidal action, if a stinging insect bites the human being or animal and poisons this at least one constituent by feeding on the blood of the human being or animal.
Dans un mode de réalisation préféré de la présente invention, il peut être administré à un être humain une composition qui comprend au moins un constituant ayant des propriétés répulsives à l'égard d'un insecte (par exemple les moustiques, les guêpes ou encore les abeilles). De par sa transpiration, l'être humain va éliminer au travers les pores de sa peau au moins un des constituants de la composition ayant un effet répulsif sur les insectes présents dans son environnement. L'être humain n'est alors plus gêné par la présence intempestive de ces insectes. L'être humain peut aussi éliminer par sa respiration l'un des constituants de la composition ayant un effet répulsif sur les insectes présents dans son environnement.  In a preferred embodiment of the present invention, a composition may be administered to a human which comprises at least one component having repellent properties against an insect (eg mosquitoes, wasps or bees). By its perspiration, the human being will remove through the pores of his skin at least one of the constituents of the composition having a repellent effect on the insects present in its environment. The human being is no longer bothered by the untimely presence of these insects. The human can also eliminate by breathing one of the constituents of the composition having a repellent effect on the insects present in its environment.
Dans le cadre du procédé selon la présente invention, la quantité de composition administrée doit être sans risque toxique pour l'être humain ou animal mais doit avoir un effet insecticide et/ou répulsif sur un insecte In the context of the process according to the present invention, the quantity of composition administered must be without any toxic risk for humans or animals, but must have an insecticidal and / or repellent effect on an insect.
(éventuellement un insecte piqueur). L'expression « sans risque toxique » signifie que la quantité administrée de composition à l'être humain ou animal ne nuit pas à la santé de celui-ci, aussi bien dans un court laps de temps que lors d'une administration réitérée (risque de toxicologie chronique). (possibly a biting insect). The term "toxic risk free" means that the amount of the composition administered to humans or animal does not harm the health of this one, as well in a short period of time as during a repeated administration (risk of chronic toxicology).
Dans le cadre de la présente invention, la quantité de composition administrée à l'être humain ou animal doit être telle que le au moins un constituant ayant des propriétés répulsive et/ou insecticide qu'elle comprend puisse se retrouver tout ou en partie en l'état dans un liquide corporel tel que le sang, la transpiration ou encore la lymphe, et ce afin d'avoir :  In the context of the present invention, the amount of composition administered to the human being or animal must be such that the at least one constituent having repellent and / or insecticidal properties that it comprises can be wholly or partly found in the state in a body fluid such as blood, perspiration or lymph, in order to have:
- une action insecticide à l'égard d'un insecte piqueur, lorsque ce dernier piquera l'être humain ou animal, et/ou  - an insecticidal action against a stinging insect, when it stings humans or animals, and / or
- une action répulsive à l'égard d'un insecte lorsque l'être humain ou animal transpirera au travers les pores de sa peau ledit au moins un constituant ou bien expirera par sa respiration ledit au moins un constituant.  - A repellent action against an insect when the human being or animal transpire through the pores of his skin said at least one constituent or breathe expire said at least one constituent.
C'est pourquoi, les constituants et les quantités de la composition administrée dans le cadre du procédé selon la présente invention seront adaptés en fonction des paramètres suivants ; cette adaptation étant aisément réalisée par l'homme du métier sur la base de ses connaissances générales sur :  Therefore, the constituents and amounts of the composition administered in the process of the present invention will be adapted according to the following parameters; this adaptation being easily carried out by the person skilled in the art on the basis of his general knowledge of:
- l'être vivant auquel est administrée la composition (en particulier son appareil digestif va induire les quantités et le temps au bout duquel va se retrouver le au moins un constituant ayant des propriétés insecticide et/ou répulsive dans le liquide corporel, tel que le sang, la transpiration ou la lymphe),  the living being to which the composition is administered (in particular its digestive system will induce the quantities and the time after which will be found the at least one constituent having insecticidal and / or repulsive properties in the body fluid, such as the blood, perspiration or lymph),
- l'insecte ou les insectes visé(s) par le procédé selon l'invention. En effet, les doses administrées d'un constituant ayant des propriétés insecticide et/ou répulsive vont dépendre de l'espèce d'insecte considérée présent dans l'environnement de l'être humain ou de l'animal.  the insect or insects targeted by the process according to the invention. In fact, the doses administered of a constituent having insecticidal and / or repulsive properties will depend on the species of insect considered present in the environment of the human being or the animal.
Ainsi, le procédé selon l'invention sera d'autant plus rapide que le au moins un constituant ayant des propriétés répulsive et/ou insecticide se retrouvera rapidement dans le liquide corporel (sang, transpiration ou lymphe) de l'être humain ou l'animal. De manière préférée, les constituants de la composition sont volatiles pour pouvoir être rapidement transpires au travers les pores de la peau ou expirés par la respiration. Thus, the process according to the invention will be all the more rapid if the at least one component having repulsive and / or insecticidal properties will be found quickly in the body fluid (blood, sweat or lymph) of the human being or the body. animal. Preferably, the constituents of the composition are volatile so that they can be rapidly transpired through the pores of the skin or exhaled by respiration.
Dans un mode de réalisation de l'invention, lesdits constituants doivent être retrouvés tout ou en partie en l'état dans le sang à l'issue du processus de digestion de manière à exercer un effet insecticide lors d'une piqûre par un insecte piqueur.  In one embodiment of the invention, said constituents must be found wholly or partly in the state in the blood at the end of the digestion process so as to exert an insecticidal effect during a sting by a biting insect. .
De manière préférée, le procédé selon l'invention est un procédé zootechnique.  Preferably, the process according to the invention is a zootechnical process.
De manière encore plus préférée, on administre par voie orale à un animal une composition qui comprend au moins un constituant ayant des propriétés insecticides à l ' ég a rd d 'un insecte piqueur présent dans l'environnement dudit animal, ledit au moins un constituant se retrouvant tout ou en partie en l'état dans un liquide corporel dudit animal.  Even more preferably, an animal is administered orally a composition which comprises at least one component having insecticidal properties in the presence of a stinging insect present in the environment of said animal, said at least one constituent being wholly or partly in the state in a body fluid of said animal.
La présente invention présente ainsi de multiples avantages. En particulier, dans le domaine technique de l'élevage, grâce à l'administration de la composition du procédé selon l'invention à un animal, il n'est plus nécessaire de traiter son environnement par la diffusion de divers produits tels que des insecticides. De plus, ce procédé selon l'invention constitue un moyen de mise en œuvre simple, économique, et efficace, pour remédier à la présence intempestive d'insectes, étant donné que la composition selon l'invention peut être administrée en étant incorporée dans l'alimentation de l'animal.  The present invention thus has multiple advantages. In particular, in the technical field of breeding, by virtue of the administration of the composition of the process according to the invention to an animal, it is no longer necessary to treat its environment by the diffusion of various products such as insecticides. . In addition, this method according to the invention constitutes a simple, economical, and effective means of implementation, to remedy the unintentional presence of insects, since the composition according to the invention can be administered by being incorporated into the body. feeding of the animal.
Dans un mode de réalisation préféré du procédé selon la présente invention, la composition comprend en outre au moins un agent tel que choisi parmi les agents antibactériens, les agents antiviraux, les agents antiseptiques. In a preferred embodiment of the method according to the present invention, the composition further comprises at least one agent as selected from antibacterial agents, antiviral agents, antiseptic agents.
L'agent peut être choisi parmi l'anethol, le menthol, le thymol, le carvacrol, le cinnamaldehyde, l'eugénol, l'acétate de linalyle, le linalol. The agent may be chosen from anethol, menthol, thymol, carvacrol, cinnamaldehyde, eugenol, linalyl acetate and linalool.
Ladite molécule de citronellol ou citronnellal peut être d'origine naturelle, à savoir extraite à partir d'une plante ou bien d'origine synthétique. Ces molécules présentent l'intérêt d'être volatiles. Ainsi, leur utilisation dans le cadre de l'invention est particulièrement intéressante. Dans le cadre de la présente invention, l'huile essentielle est telle que définie selon l'AFNOR NF T 75-006 (1998), à savoir comme un « produit obtenu à partir d'une matière d'origine végétale, soit par entraînement à la vapeur d'eau, soit par des procédés mécaniques de l'épicarpes des citrus, soit par distillation sèche. L'huile essentielle est ensuite séparée de la phase aqueuse par des procédés physiques pour les deux prem iers modes d'obtention ; elle peut subir des traitements physiques n'entraînant pas de changement sign ificatif de sa composition (par exemple redistillation, aération).» Said citronellol or citronellar molecule may be of natural origin, namely extracted from a plant or of synthetic origin. These molecules have the advantage of being volatile. Thus, their use in the context of the invention is particularly interesting. In the context of the present invention, the essential oil is as defined according to AFNOR NF T 75-006 (1998), namely as a "product obtained from a material of plant origin, or by entrainment by steam, either by mechanical processes of the citrus epicarp or by dry distillation. The essential oil is then separated from the aqueous phase by physical methods for the first two methods of production; it may undergo physical treatments which do not result in a significant change in its composition (eg redistillation, aeration). '
Dans le cadre de la présente invention, les huiles essentielles sont particulièrement adaptées, car il s'agit de substances odorantes et volatiles. Elles peuvent renfermer jusqu'à plusieurs centaines de molécules différentes ayant des propriétés particulières, et notamment très volatiles.  In the context of the present invention, essential oils are particularly suitable because they are fragrant and volatile substances. They can contain up to several hundred different molecules with particular properties, including very volatile.
Dans un mode réalisation préféré de l'invention, la composition peut comprendre 10 à 25 % d'au moins la molécule choisie parmi le citronellol et le citronellal, de préférence de 15 à 18 %.  In a preferred embodiment of the invention, the composition may comprise 10 to 25% of at least the molecule chosen from citronellol and citronellal, preferably from 15 to 18%.
Dans un mode de réalisation de l'invention, la composition peut comprendre 4,5 à 10 % d'au moins une huile essentielle choisie parmi l'huile essentielle lavandin grosso, l'huile essentielle de citronnelle, l'huile essentielle de girofle, l'huile essentielle de géranium.  In one embodiment of the invention, the composition may comprise 4.5 to 10% of at least one essential oil chosen from lavandin grosso essential oil, lemongrass essential oil, clove essential oil, essential oil of geranium.
La composition peut comprendre de 0,5 à 5 % dudit au moins un agent.  The composition may comprise from 0.5 to 5% of the said at least one agent.
La fabrication de la composition selon l'invention est à la portée de l'homme du métier, notamment à partir d'huiles essentielles disponibles dans le commerce.  The manufacture of the composition according to the invention is within the abilities of those skilled in the art, in particular from commercially available essential oils.
La composition peut se présenter sous la forme d'une poudre, de capsules, de comprimés.  The composition may be in the form of a powder, capsules or tablets.
Dans le cadre du procédé selon l'invention, la composition peut être administrée à une valeur supérieure ou égale à 0,10 g/ kg de poids vif, de manière préférée entre 0,11 et 0,14 g/ kg de poids vif.  In the context of the process according to the invention, the composition may be administered at a value greater than or equal to 0.10 g / kg of live weight, preferably between 0.11 and 0.14 g / kg of live weight.
Dans un mode de réalisation de l'invention, la composition peut être administrée par incorporation de ladite composition dans un aliment destiné à l'être humain ou animal. L'aliment peut se présenter sous la forme de poudres, de capsules ou de comprimés. In one embodiment of the invention, the composition may be administered by incorporating said composition into a food intended for humans or animals. The food may be in the form of powders, capsules or tablets.
Dans un mode de réalisation de l'invention, la composition peut être administrée par incorporation de ladite composition dans une boisson destinée à l'être humain ou l'animal.  In one embodiment of the invention, the composition may be administered by incorporating said composition into a beverage for humans or animals.
Dans le cadre du procédé selon l'invention, la composition peut être administrée à l'animal par l'incorporation de ladite composition dans un prémélange. Dans le cadre de la présente invention, on entend par « prémélange » un mélange d'additifs pour l'alimentation animale.  In the context of the process according to the invention, the composition may be administered to the animal by incorporating said composition into a premix. In the context of the present invention, the term "premix" means a mixture of additives for animal feed.
Un exemple de prémélange dans lequel a été incorporé la composition utilisée dans le procédé selon l'invention peut être constitué de :  An example of a premix in which the composition used in the process according to the invention has been incorporated may consist of:
- vitamines : 0,005%  - vitamins: 0.005%
- oligo-éléments : 0,1 %  - trace elements: 0,1%
- sodium : 0,4%  - sodium: 0.4%
- pigment : 0,005%  - pigment: 0.005%
- phosphore : 1 %  - phosphorus: 1%
- calcium : 98%  - calcium: 98%
- enzymes : 0,005%  - enzymes: 0.005%
Le prémélange peut se présenter sous la forme de poudres, de capsules ou de comprimés.  The premix may be in the form of powders, capsules or tablets.
Dans le cadre du procédé selon l'invention, l'animal peut être une volaille, un porc, un ruminant ou appartenant à la famille des équidés, un animal domestique tel que canari, chat ou chien, ou encore un animal d'un parc zoologique.  As part of the process according to the invention, the animal may be a poultry, a pig, a ruminant or belonging to the family of equines, a domestic animal such as canary, cat or dog, or a park animal zoological.
Dans le cadre du procédé selon l'invention, l'insecte piqueur peut être un ectoparasite, de préférence une puce, un pou, un sarcopte, une tique.  In the context of the method according to the invention, the stinging insect may be an ectoparasite, preferably a flea, a louse, a sarcopter, a tick.
Dans le cadre du procédé selon l'invention, l'administration de la composition peut être réalisée ainsi dans un bâtiment d'animaux d'élevage infesté de poux.  In the context of the process according to the invention, the administration of the composition can thus be carried out in a building of farm animals infested with lice.
1 ιer cas : Infestation faible : Une cure de 10 jours à raison de 2 kg de composition par tonne d'aliment toutes les 5 à 6 semaines sur la durée du lot. Il faut prévoir 4 à 5 cures suivant l'état sanitaire du bâtiment. 1 st case: Low infestation: A 10-day course at a rate of 2 kg of composition per ton of food every 5 to 6 weeks over the duration of the batch. It takes 4 to 5 courses depending on the sanitary state of the building.
De préférence, on réalise la 1 ιere cure au bout de 5 semaines de présence des animaux dans le bâtiment, en fonction de la présence ou non de poux. Preferably, the first treatment is carried out after 5 weeks of presence of the animals in the building, depending on the presence or absence of lice.
-iième -iième
Δ. cas : Infestation moyenne :  Δ. case: average infestation:
Une cure de 10 à 15 jours de 4 kg de composition par tonne d'aliment, puis toutes les 5 à 6 semaines une cure de 2 kg de composition par tonne d'aliment pendant 10 jours.  A course of 10 to 15 days of 4 kg of composition per ton of food, then every 5 to 6 weeks a course of 2 kg of composition per ton of food for 10 days.
Essai n°1 : Test n ° 1:
Une étude a été menée sur un total de 400 000 poules industrielles et, dans lequel une forte présence de poux malgré la mise en œuvre d'un plan de prophylaxie classique (traitement chimique ou programme lumineux fractionné) destiné à avoir une action répulsive sur les ectoparasites présents au sein de l'élevage. A study was conducted on a total of 400 000 industrial hens and, in which a strong presence of lice despite the implementation of a conventional prophylaxis plan (chemical treatment or fractional light program) intended to have a repulsive action on ectoparasites present within the breeding.
La composition selon la présente invention a été ajoutée à l'alimentation des poules à raison d'une prise par jour, et ce pendant dix jours, toutes les 5 à 6 semaines.  The composition according to the present invention has been added to the diet of chickens at one dose per day for ten days every 5 to 6 weeks.
La composition comprenait en poids :  The composition included by weight:
- 20 % d'un mélange constitué de molécules aromatiques et d'huiles essentielles,  - 20% of a mixture consisting of aromatic molecules and essential oils,
- 80 % de support (un mélange de silice et remoulage de blé). Le taux d'incorporation de la composition selon l'invention était de 2 kg/tonne d'aliment.  - 80% of support (a mixture of silica and remolding wheat). The incorporation rate of the composition according to the invention was 2 kg / ton of feed.
En cas de forte pression ectoparasitaire, le taux d'incorporation était de 4 kg/tonne, pendant 10 jours. Le piège à poux consistait en une feuille de carton bristol de 7 x 20 cm pliée en deux et maintenue fermée par deux agrafes, disposée dans les nids de poule, à savoir à proximité des lieux où les acariens se réfugient. In case of high ectoparasitic pressure, the rate of incorporation was 4 kg / ton for 10 days. The lice trap consisted of a sheet of cardboard cardboard of 7 x 20 cm folded in two and kept closed by two staples, placed in the potholes, namely near the places where the mites take refuge.
Le comptage des poux a été effectué avant et après l'incorporation de la composition selon l'invention dans l'alimentation des poules. Il a été constaté que 80 à 85% des poux avaient été éliminés dès le i oιeme jour d'incorporation. The counting of the lice was carried out before and after the incorporation of the composition according to the invention into the feed of the hens. It was found that 80 to 85% of the lice had been eliminated as early as the 10th day of incorporation.
Essai n°2 : Test n ° 2:
Une étude a été menée au sein d'un élevage de 150 000 poules pondeuses en plein air dans lequel une forte présence de poux malgré un traitement classique (traitement chimique ou programme lumineux fractionné), et ce afin d'avoir une action répulsive sur les ectoparasites présents au sein de l'élevage. A study was conducted in a farm of 150 000 outdoor laying hens in which a high presence of lice despite a conventional treatment (chemical treatment or fractional light program), in order to have a repulsive action on the ectoparasites present within the breeding.
La composition selon la présente invention a été ajoutée à l'alimentation des poules à raison d'une prise par jour, et ce pendant dix jours, toutes les 5 à 6 semaines.  The composition according to the present invention has been added to the diet of chickens at one dose per day for ten days every 5 to 6 weeks.
Le taux d'incorporation de la composition selon l'invention était de 2 kg/tonne d'aliment.  The incorporation rate of the composition according to the invention was 2 kg / ton of feed.
Le piège à poux consistait en une feuille de carton bristol de 7 x 20 cm pliée en deux et maintenue fermée par deux agrafes, disposée dans les nids de poule, à savoir à proximité des lieux où les acariens se réfugient.  The lice trap consisted of a sheet of cardboard cardboard of 7 x 20 cm folded in two and kept closed by two staples, placed in the potholes, namely near the places where the mites take refuge.
Le temps de pose était de 24 heures.  The exposure time was 24 hours.
Le nombre de pièges était de 1 pour 1 000 poules.  The number of traps was 1 per 1,000 hens.
Les pièges ont ensuite été placés dans des sacs hermétiques, puis congelés pendant 24 heures à - 200C, afin de tuer les poux et de pouvoir procéder à leur comptage. The traps were then placed in airtight bags and then frozen for 24 hours at -20 ° C., in order to kill the lice and to be able to count them.
Le comptage des poux a été effectué avant et après l'incorporation de la composition selon l'invention dans l'alimentation des poules. Il a été constaté que plus de 85% des poux avaient été éliminés dès le i oιeme jour d'incorporation. The counting of the lice was carried out before and after the incorporation of the composition according to the invention into the feed of the hens. He was found that more than 85% of the lice had been eliminated as early as the 10th day of incorporation.
De plus, un test de contrôle a été effectué afin de rechercher dans les œufs de poules des résidus de la composition selon l'invention. La limite de la détection était de 5 ppm. Aucune trace des composés de la composition n'a été décelée dans les œufs.  In addition, a control test was carried out in order to search in the chicken eggs for residues of the composition according to the invention. The limit of detection was 5 ppm. No trace of the compounds of the composition was detected in the eggs.

Claims

REVENDICATIONS
1. Procédé insecticide et/ou répulsif à l'égard d'insecte consistant e administrer par voie orale à un être humain ou à un an imal une composition qui comprend au moins un constituant ayant des propriétés insecticide à l'égard d'un insecte piqueur et/ou répulsive à l'égard d'un insecte présent dans l'environnement dudit être humain ou animal, ledit au moins un constituant se retrouvant tout ou en partie en l'état dans un liquide corporel tel que le sang, la transpiration ou la lymphe dudit être humain ou animal, caractérisé en ce que le au moins un constituant est choisi parmi une molécule telle que le citronellol et le citronellal et/ou une huile essentielle choisie parmi l'huile essentielle lavandin grosso, l'huile essentielle de citronnelle, l'huile essentielle de girofle, l'huile essentielle de géranium. An insecticidal and / or insect repellent method comprising administering orally to a human or an imal a composition which comprises at least one component having insecticidal insecticidal properties. stinging and / or repulsive with respect to an insect present in the environment of said human being or animal, said at least one constituent being wholly or partly in the state in a body liquid such as blood, perspiration or the lymph of said human or animal, characterized in that the at least one constituent is selected from a molecule such as citronellol and citronellal and / or an essential oil selected from the essential oil lavandin grosso, the essential oil of lemongrass, clove essential oil, geranium essential oil.
2. Procédé selon la revendication 1 caractérisé en ce que ledit procédé est un procédé zootechnique. 2. Method according to claim 1 characterized in that said process is a zootechnical process.
3. Procédé selon la revendication 1 ou la revendication 2, caractérisé en ce que ladite composition comprend en outre au moins un agent tel que choisi parmi les agents antibactériens, les agents antiviraux, les agents antiseptiques. 3. Method according to claim 1 or claim 2, characterized in that said composition further comprises at least one agent such as selected from antibacterial agents, antiviral agents, antiseptic agents.
4. Procédé selon la revendication 3 caractérisé en ce que ledit au moins un agent est choisi parmi l'anethol, le menthol, le thymol, le carvacrol, le cinnamaldehyde, l'eugénol, l'acétate de linalyle, le linalol. 4. Method according to claim 3 characterized in that said at least one agent is selected from anethol, menthol, thymol, carvacrol, cinnamaldehyde, eugenol, linalyl acetate, linalool.
5. Procédé selon l'une quelconque des revendications 1 à 4 caractérisé en ce que la composition comprend 10 à 25 % d'au moins la molécule choisie parmi le citronellol et le citronellal, de préférence de 15 à 18 %. 5. Method according to any one of claims 1 to 4 characterized in that the composition comprises 10 to 25% of at least the molecule selected from citronellol and citronellal, preferably from 15 to 18%.
6. Procédé selon l'une quelconque des revendications 1 à 5, caractérisé en ce que la composition comprend 4,5 à 10 % d'au moins l'huile essentielle choisie parmi l'huile essentielle lavandin grosso, l'huile essentielle de citronnelle, l'huile essentielle de girofle, l'huile essentielle de géranium. 6. Method according to any one of claims 1 to 5, characterized in that the composition comprises 4.5 to 10% of at least the oil essential selected from lavandin grosso essential oil, lemongrass essential oil, clove essential oil, geranium essential oil.
7. Procédé selon l'une quelconque des revendications 3 à 6, caractérisé en ce que la composition comprend 0,5 à 5 % dudit au moins un agent. 7. Method according to any one of claims 3 to 6, characterized in that the composition comprises 0.5 to 5% of said at least one agent.
8. Procédé selon l'une quelconque des revendications 1 à 7 caractérisé en ce que la composition se présente sous la forme d'une poudre, de capsules, de comprimés. 8. Method according to any one of claims 1 to 7 characterized in that the composition is in the form of a powder, capsules, tablets.
9. Procédé selon l'une quelconque des revendications 1 à 8 caractérisé en ce que la composition est administrée par incorporation de ladite composition dans un aliment ou une boisson destiné(e) à l'être humain ou animal. 9. Method according to any one of claims 1 to 8 characterized in that the composition is administered by incorporating said composition in a food or drink for (e) human or animal.
10. Procédé selon l'une quelconque des revendications 1 à 9 caractérisé en ce que la composition est administrée par incorporation de ladite composition dans un prémélange destiné à l'animal. 10. Method according to any one of claims 1 to 9 characterized in that the composition is administered by incorporating said composition in a premix for the animal.
11. Procédé selon l'une quelconque des revendications 2 à 10 caractérisé en ce que la composition est administrée à une valeur supérieure ou égale à 0,10 g/kg de poids vif. 11. Method according to any one of claims 2 to 10 characterized in that the composition is administered at a value greater than or equal to 0.10 g / kg of live weight.
12. Procédé selon l 'u ne q uel conq ue des revend ications 1 à 11 caractérisé en ce que l'animal est une volaille, un porc, un ruminant ou appartenant à la famille des équidés, un animal domestique tel que canari, chat ou chien, ou encore un animal d'un parc zoologique. 12. A method according to any of the claims 1 to 11, characterized in that the animal is a poultry, a pig, a ruminant or belonging to the equidae family, a domestic animal such as canary, cat or dog, or an animal from a zoo.
13. Procédé selon l'une quelconque des revendications 1 à 12 caractérisé en ce que l'insecte piqueur est un ectoparasite, de préférence une puce, un pou, un sarcopte, une tique. 13. Method according to any one of claims 1 to 12 characterized in that the stinging insect is an ectoparasite, preferably a flea, a louse, a sarcopter, a tick.
EP10752077A 2009-07-22 2010-07-22 Insecticidal and/or repulsive process Withdrawn EP2456300A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0955106A FR2948261B1 (en) 2009-07-22 2009-07-22 INSECTICIDAL AND / OR REPULSIVE PROCESS
PCT/FR2010/051551 WO2011010070A2 (en) 2009-07-22 2010-07-22 Insecticide and/or repellent method

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WO2011010070A3 (en) 2012-01-05
FR2948261A1 (en) 2011-01-28
FR2948261B1 (en) 2015-10-30

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