+

WO1991008670A1 - Composition pesticide comprenant de l'azadirachtine, du dialkyltoluamide et de l'huile (de geranium et/ou de la citronelle) - Google Patents

Composition pesticide comprenant de l'azadirachtine, du dialkyltoluamide et de l'huile (de geranium et/ou de la citronelle) Download PDF

Info

Publication number
WO1991008670A1
WO1991008670A1 PCT/AU1990/000586 AU9000586W WO9108670A1 WO 1991008670 A1 WO1991008670 A1 WO 1991008670A1 AU 9000586 W AU9000586 W AU 9000586W WO 9108670 A1 WO9108670 A1 WO 9108670A1
Authority
WO
WIPO (PCT)
Prior art keywords
azadirachtin
oil
pesticidal composition
dialkyltoluamide
composition according
Prior art date
Application number
PCT/AU1990/000586
Other languages
English (en)
Inventor
Vincent Henry Guerrini
Original Assignee
Vincent Henry Guerrini
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 Vincent Henry Guerrini filed Critical Vincent Henry Guerrini
Publication of WO1991008670A1 publication Critical patent/WO1991008670A1/fr

Links

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
    • 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
    • A01N65/40—Liliopsida [monocotyledons]
    • A01N65/44—Poaceae or Gramineae [Grass family], e.g. bamboo, lemon grass or citronella grass
    • 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
    • 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
    • A01N65/08—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
    • 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
    • A01N65/08—Magnoliopsida [dicotyledons]
    • A01N65/26—Meliaceae [Chinaberry or Mahogany family], e.g. mahogany, langsat or neem

Definitions

  • the present invention relates to pesticidal compositions, and to methods of killing or repelling pests.
  • the invention relates to synergistic mixtures of pesticidal compounds.
  • Diethyltoluamide is a known pesticidal compound having low toxicity to animals and is used in insect repellent compositions such as Aeroguard (Registered Trade Mark) .
  • Oil of citronella is a natural oil containing geraniol and citronella with minor amounts of camphene, dipentene, linalool and borneol, which is extracted from fresh grass of Cymbopagon (Andropogan) nardus. Oil of citronella is also known as a pesticide with low toxicity to animals.
  • DEET and oil of citronella individually are not effective in blocking the development of parasites, ectoparasites and insects except in high doses.
  • SUBSTITUTE SHEET It is an object of the present invention to provide a new pesticidal composition in which the components exhibit true synergy, and to provide a new method of killing or repelling pests in which synergy between pesticidal compounds allows the use of lower doses.
  • the present invention thus provides a pesticical composition
  • a pesticical composition comprising dialkyltoluamide, azadirachtin and an oil containing geraniol and/or citronellal.
  • the alkyl moieties in the dial ytoluamide are preferably C ⁇ - C 4 alkyl, more preferably ethyl.
  • the dialkyltoluamide compound is N,N-diethyl-m-toluamide.
  • the oil is preferably oil of citronella, but may be any oil containing genaniol and/or citronellal, such as the oils of lemon grass, lemon, rose, lavender and penny royal. Alternatively, any volatile oils with pesticidal or insect repelling properties may be used.
  • the pesticidal composition comprises from 1 to 35% by volume of oil of citronella, from 2 to 30g per litre Azadirachtin and from 30 to 200g per litre DEET.
  • the composition may also comprise di-n-propyl isochinchomerate, N-octyl bicycloheptene dicarboximide, and/or other substances with pesticidal or insect repelling properties.
  • the carrier is preferably non-aqueous, more preferably alcoholic.
  • the invention also relates to a method of killing or repelling pests comprising applying dialkyltoluamide, azadirachtin and an oil containing geraniol and/or citronellal to the pests or their surroundings.
  • the dialkyltoluamide, azadirachtin and the oil may be applied together or sequentially.
  • One litre of a liquid pesticidal/insect repelling composition may be made by mixing the following:
  • Fatty Acid e.g. Oleic acid 5 to 100ml
  • Alcohol e.g. ethanol
  • Aerogard Tropical Strength (“ATS”) - containing 190g/kg DEET, 43.5g/kg di-N-propyl isochinchomerate, lOg/kg N-octyl bicycloheptene dicarboximide, and l.lg/kg Triclosan (a preservative) in a solvent comprising alcohol and lemon grass oil.
  • Aerogard Normal Strength (“ANS”) - containing 96g/kg ethyl hexane diol (EHD), 27.2g.kg/di-N-propyl isochinchomerate, and 18g/kg N-octyl bicycloheptene dicarboximide in a solvent comprising alcohol and lemon grass oil.
  • ALC Alcoholic spirit
  • Comparative Example 1 - three liquid preparations were made up by mixing components (a) to (e) set out above in the proportions set out in Table 1A.
  • Preparations 1-1, 1-2 and 1-3 were used to treat respective groups of six greyhound dogs. Each treatment consisted of a single application of the preparation by spraying 40-50ml on each dog and rubbing this into the skin and fur. Each dog's kennel was sprayed with 40ml per square metre of the respective preparation.
  • Table IB shows the mean number of fleas counted on each group before treatment (Day 0), and at 2, 8 and 17 days after treatment. The percentage increase or decrease in the number of fleas is given in parentheses.
  • preparation 1-1 containing Oil of Citronella, DEET and Azadirachtin reduced the flea population on the dogs by 94% by Day 2, and resulted in a reduction in the flea population of 45% after 17 days.
  • preparation 1-2 in which the DEET in preparation 1-1 was substituted by EHD, and preparation 1-3 which did not include azadirachtin, reduced the flea population after 17 days by only 22% and 25% respectively.
  • Comparative Example 2 two liquid preparations were made up by mixing components (a) to (e) in the proportions set out in Table 2A. TABLE 2A
  • Preparations 2-1 and 2-2 were used to treat respective groups of eight greyhound dogs. Each treatment consisted of a single application of the preparation by spraying 40-50ml on each dog and rubbing this into the skin and fur. Each dog's kennel was sprayed with 40ml per square metre of the respective preparation.
  • Table 2B shows the mean number of fleas counted on each group before treatment (Day 0), and at 2, 6 and 13 days after treatment. The percentage increase or decrease in the number of fleas is given in parentheses.
  • preparation 2-1 As can be seen in Table 2B, a single application of preparation 2-1 according to the invention reduced the flea population by 92% by Day 2, with a reduction of 57% after 13 days. In contrast, preparation 2-2 which did not contain DEET or oil of citronella reduced the flea population after 13 days by only 9%.
  • Comparative Example 3 eight liquid preparations were made up by mixing components (a) to (e) in the proportions set out in Table 3A.
  • the preparations were used to treat respective groups of three greyhound dogs. Each treatment consisted of a single application of the preparation by spraying 40-50ml on each dog and rubbing this into the dog's skin and fur. Some kennels were sprayed with 40ml per square metre of the respective preparation.
  • Table 3B shows the mean number of fleas counted on each group before treatment (Day 0), and at 2, 12 and 20 days after treatment. The percentage increase or decrease in the number of fleas is given in parentheses, and the number of kennels treated in each group is given. In the untreated control group, one kennel was sprayed with 40ml per square metre of a solution made by dissolving 30ml of the neem extract in 1 litre of water.
  • Table 7 show the effect of one application of 50ml of alcoholic neem tree extract containing 6% azadirachtin on the mean thickness of inflammed and eczematous skin patches of greyhound dogs after 14 days. The standard deviation of each mean is shown in parentheses.
  • the pesticidal and insect repellent compositions according to this invention display low toxicity to animals and birds and are suitable for direct application to the skin, coat or feathers of the animal or bird to prevent infestation by pests such as insects and arachnids.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Environmental Sciences (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Des compositions pesticides comprennent des combinaisons synergétiques d'azadirachtine, de diéthyltoluamide et d'une huile volatile telle qu'une huile de citronnelle. Ces compositions peuvent être directement appliquées sur la peau, la robe ou les plumes d'un animal ou d'un oiseau afin de prévenir l'infestation par des parasites tels qu'insectes et arachnides.
PCT/AU1990/000586 1989-12-11 1990-12-11 Composition pesticide comprenant de l'azadirachtine, du dialkyltoluamide et de l'huile (de geranium et/ou de la citronelle) WO1991008670A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AUPJ777589 1989-12-11
AUPJ7775 1989-12-11
AUPJ865190 1990-02-16
AUPJ8651 1990-02-16

Publications (1)

Publication Number Publication Date
WO1991008670A1 true WO1991008670A1 (fr) 1991-06-27

Family

ID=25643790

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU1990/000586 WO1991008670A1 (fr) 1989-12-11 1990-12-11 Composition pesticide comprenant de l'azadirachtine, du dialkyltoluamide et de l'huile (de geranium et/ou de la citronelle)

Country Status (1)

Country Link
WO (1) WO1991008670A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0495684A1 (fr) * 1991-01-18 1992-07-22 Clilco, Ltd. Compositions répulsives aux poux
EP0589547A1 (fr) * 1992-09-21 1994-03-30 W.R. Grace & Co.-Conn. Une solution d'azadirachtine de haute concentration stable en stockage
US5372817A (en) * 1991-01-03 1994-12-13 W. R. Grace & Co.-Conn. Insecticidal compositions derived from neem oil and neem wax fractions
US5411992A (en) * 1991-01-18 1995-05-02 Clilco Ltd. Lice repellant composition
WO2000005964A1 (fr) * 1998-07-28 2000-02-10 Ecosmart Technologies, Inc. Compositions pesticides a action synergique et residuelle renfermant des huiles essentielles vegetales
GB2335143B (en) * 1996-11-26 2001-04-18 Stephen Baker Insect repellent apparel
EP0772434B1 (fr) * 1994-06-27 2002-01-16 Yissum Research Development Company Of The Hebrew University Of Jerusalem Procede de preparation d'emulsions et de microcapsules contenant de l'huile naturelle, et applications d'un tel procede
US6506707B1 (en) 1999-03-05 2003-01-14 Ecosmart Technologies, Inc. Herbicidal compositions containing plant essential oils and mixtures or blends thereof
EP1310262A1 (fr) * 2001-11-09 2003-05-14 Avon Products, Inc. Composition topique contenant des cellules indifférentiées de graines de plantes et sa méthode d'utilisation
US6703005B2 (en) * 2000-04-05 2004-03-09 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Process for the production of a deodorant or antiperspirant product
US6841161B1 (en) * 1997-05-14 2005-01-11 Galen (Chemicals) Limited Topical compositions
US6849614B1 (en) 1998-07-28 2005-02-01 Ecosmart Technologies, Inc. Synergistic and residual pesticidal compositions containing plant essential oils

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000971A (en) * 1977-07-06 1979-01-24 Latif A Formulation for treating hair
AU7571487A (en) * 1987-04-02 1988-10-06 Vincent Henry Guerrini Prevention and inhibition of blowfly strike in a sheep
AU1122088A (en) * 1987-07-14 1989-01-19 Vincent Henry Guerrini Improvements in the inhibition of lice
AU1122188A (en) * 1987-10-19 1989-04-20 Vincent Henry Guerrini Improvements in the inhibition of ectoparasites in domestic animals
AU2632088A (en) * 1987-11-30 1989-06-01 University Of Queensland, The Improvements in the inhibition of lice
DE3809427A1 (de) * 1988-03-21 1989-10-05 Klaus Hegelich Verwendung von samen des niem - baums zur prophylaxe und therapie viraler infektionen
AU6018590A (en) * 1989-08-04 1991-02-07 Vincent Henry Guerrini Improvements in the inhibition of ectoparasites

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000971A (en) * 1977-07-06 1979-01-24 Latif A Formulation for treating hair
AU7571487A (en) * 1987-04-02 1988-10-06 Vincent Henry Guerrini Prevention and inhibition of blowfly strike in a sheep
AU1122088A (en) * 1987-07-14 1989-01-19 Vincent Henry Guerrini Improvements in the inhibition of lice
AU1122188A (en) * 1987-10-19 1989-04-20 Vincent Henry Guerrini Improvements in the inhibition of ectoparasites in domestic animals
AU2632088A (en) * 1987-11-30 1989-06-01 University Of Queensland, The Improvements in the inhibition of lice
DE3809427A1 (de) * 1988-03-21 1989-10-05 Klaus Hegelich Verwendung von samen des niem - baums zur prophylaxe und therapie viraler infektionen
AU6018590A (en) * 1989-08-04 1991-02-07 Vincent Henry Guerrini Improvements in the inhibition of ectoparasites

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CANADIAN JOURNAL OF BOTANY, Vol. 68, No. 1, 1990, page 1-11, KOUL O. et al, "Properties and Uses of Neem, Azadirachta Indica". *
JOURNAL OF INSECT PHYSIOLOGY, Vol. 34, No. 7, pg. 713-719, 1988, SCHUTTERER H, "Potential of Azadirachtin-Containing Pesticides for Integrated Pest Control in Developing and Industrialised Countries". *

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5372817A (en) * 1991-01-03 1994-12-13 W. R. Grace & Co.-Conn. Insecticidal compositions derived from neem oil and neem wax fractions
US5409708A (en) * 1991-01-03 1995-04-25 W. R. Grace & Co.-Conn. Fungicidal compositions derived from neem oil and neem wax fractions
US5411992A (en) * 1991-01-18 1995-05-02 Clilco Ltd. Lice repellant composition
EP0495684A1 (fr) * 1991-01-18 1992-07-22 Clilco, Ltd. Compositions répulsives aux poux
EP0589547A1 (fr) * 1992-09-21 1994-03-30 W.R. Grace & Co.-Conn. Une solution d'azadirachtine de haute concentration stable en stockage
EP0772434B1 (fr) * 1994-06-27 2002-01-16 Yissum Research Development Company Of The Hebrew University Of Jerusalem Procede de preparation d'emulsions et de microcapsules contenant de l'huile naturelle, et applications d'un tel procede
GB2335143B (en) * 1996-11-26 2001-04-18 Stephen Baker Insect repellent apparel
US6841161B1 (en) * 1997-05-14 2005-01-11 Galen (Chemicals) Limited Topical compositions
US7351420B2 (en) 1998-07-28 2008-04-01 Ecosmart Technologies, Inc. Synergistic and residual pesticidal compositions containing plant essential oils
WO2000005964A1 (fr) * 1998-07-28 2000-02-10 Ecosmart Technologies, Inc. Compositions pesticides a action synergique et residuelle renfermant des huiles essentielles vegetales
US7618645B2 (en) 1998-07-28 2009-11-17 Ecosmart Technologies, Inc. Synergistic and residual pesticidal compositions containing plant essential oils
US7537777B2 (en) 1998-07-28 2009-05-26 Ecosmart Technologies, Inc. Synergistic and residual pesticidal compositions containing plant essential oils
US6849614B1 (en) 1998-07-28 2005-02-01 Ecosmart Technologies, Inc. Synergistic and residual pesticidal compositions containing plant essential oils
US7250175B2 (en) 1998-07-28 2007-07-31 Ecosmart Technologies, Inc. Synergistic and residual pesticidal compositions containing plant essential oils
US7320966B2 (en) 1998-07-28 2008-01-22 Ecosmart Technologies, Inc. Synergistic and residual pesticidal compositions containing plant essential oils
US7534447B2 (en) 1998-07-28 2009-05-19 Ecosmart Technologies, Inc. Synergistic and residual pesticidal compositions containing plant essential oils
US7361366B2 (en) 1998-07-28 2008-04-22 Ecosmart Technologies, Inc. Synergistic and residual pesticidal compositions containing plant essential oils
CN100388888C (zh) * 1998-07-28 2008-05-21 艾科斯迈特技术公司 含植物精油的增效和残留的杀虫剂组合物
US7476397B2 (en) 1998-07-28 2009-01-13 Ecosmart Technologies, Inc. Synergistic and residual pesticidal compositions containing plant essential oils
US7531189B2 (en) 1998-07-28 2009-05-12 Ecosmart Technologies, Inc. Synergistic and residual pesticidal compositions containing plant essential oils
US6506707B1 (en) 1999-03-05 2003-01-14 Ecosmart Technologies, Inc. Herbicidal compositions containing plant essential oils and mixtures or blends thereof
US6703005B2 (en) * 2000-04-05 2004-03-09 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Process for the production of a deodorant or antiperspirant product
EP1310262A1 (fr) * 2001-11-09 2003-05-14 Avon Products, Inc. Composition topique contenant des cellules indifférentiées de graines de plantes et sa méthode d'utilisation

Similar Documents

Publication Publication Date Title
CA2130375C (fr) Compositions insecticides et repulsives
Mumcuoglu et al. Repellency of essential oils and their components to the human body louse, Pediculus humanus humanus
US5106622A (en) Repellent composition containing natural oils of citronella, cedar and wintergreen and use thereof
Zhu et al. Nepetalactones from essential oil of Nepeta cataria represent a stable fly feeding and oviposition repellent
US8647684B2 (en) pH modified insect repellent/insecticide soap composed of plant essential oils
WO2010061354A2 (fr) Préparations insectifuges
GB2282327A (en) Ethanolamine compositions useful against insects
WO1991008670A1 (fr) Composition pesticide comprenant de l'azadirachtine, du dialkyltoluamide et de l'huile (de geranium et/ou de la citronelle)
US4602004A (en) Aloin and aloe-emodin containing pesticides
Misni et al. New candidates for plant-based repellents against Aedes aegypti
Ascher et al. The effects of neem on insects affecting man and animal
AU2008238611B2 (en) Organic pest repellent
EP0314846B1 (fr) Composition répulsive pour les animaux et procédé pour repousser les animaux
US20230404084A1 (en) Spatial insect repellent compositions
US5776477A (en) Organic insect repellent
JP2003505483A (ja) 駆虫剤処方
DK2007204T3 (en) Pest control agent including geranyl acetone
de Arias et al. Feeding deterrency and insecticidal effects of plant extracts on Lutzomyia longipalpis
DE60124776T2 (de) Antimikrobielle zusammensetzung
EP2002721A2 (fr) Résidus de graines de thé et produits naturels de saponines de thé
Guerrini et al. Effects of azadirachtin on Ctenocephalides felis in the dog and the cat
Rui-de Xue et al. Commercially available insect repellents and criteria for their use
KR20010018588A (ko) 천연 모기 기피제
AU6914191A (en) Pesticidal composition comprising azadirachtin, dialkyltoluamide and oil (geraniol and/or citronellal)
Reifenrath Laboratory and field studies of C8910, a fatty-acid–based insect/arthropod repellent and biopesticide

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AT AU BB BG BR CA CH DE DK ES FI GB HU JP KP KR LK LU MC MG MW NL NO RO SD SE SU US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE BF BJ CF CG CH CM DE DK ES FR GA GB GR IT LU ML MR NL SE SN TD TG

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

NENP Non-entry into the national phase

Ref country code: CA

点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载