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1. WO2012069785 - A COMPOSITION AND METHOD FOR THE CONTROL OF ARTHROPODS

Publication Number WO/2012/069785
Publication Date 31.05.2012
International Application No. PCT/GB2011/001639
International Filing Date 23.11.2011
IPC
A01N 55/00 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION 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
55Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur
A01N 25/30 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION 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
25Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
30characterised by the surfactants
A01P 7/00 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
PBIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
7Arthropodicides
CPC
A01N 25/30
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
25Biocides, 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;
30characterised by the surfactants
A01N 55/00
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
55Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur
Applicants
  • EXCELLA-TEC LIMITED (AllExceptUS)
  • ANSELL, Jayne (UsOnly)
  • DEVY, Alan [GB]/[GB] (UsOnly)
  • WHELAN, Ian [GB]/[GB] (UsOnly)
Inventors
  • ANSELL, Jayne
  • DEVY, Alan
  • WHELAN, Ian
Agents
  • BRAY, Lilian Janet
Priority Data
1019975.025.11.2010GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A COMPOSITION AND METHOD FOR THE CONTROL OF ARTHROPODS
(FR) COMPOSITION ET PROCÉDÉ DE LUTTE CONTRE LES ARTHROPODES
Abstract
(EN)
A fluid composition and method for the eradication or control of arthropods is disclosed. The composition is formed at point of use by mixing an emulsion of at least one siloxane compound dispersed in a water continuous phase and a surfactant. The surfactant acts to demulsify the siloxane compound, thereby enabling active siloxanes in the emulsion to coat the arthropods and their ova on contact. Preferably, the emulsion comprises a non-volatile siloxane compound, for example dimethicone or dimethiconol having a viscosity of at least 50 centistokes. The composition is particularly effective in eradicating or controlling ectoparasites, especially but not exclusively fleas, mites, wood-destroying beetles and stored grain pests.
(FR)
L'invention concerne une composition fluide et un procédé pour la lutte contre les arthropodes ou leur éradication. La composition est formée au moment de l'utilisation par mélange d'une émulsion d'au moins un composé siloxane dispersé dans une phase aqueuse continue et un tensioactif. Le tensioactif agit en démulsifiant le composé siloxane, et en permettant ainsi aux siloxanes actifs dans l'émulsion de recouvrir les arthropodes et leurs ovules par contact. De préférence, l'émulsion comprend un composé siloxane non volatil, par exemple de la diméthicone ou du diméthiconol ayant une viscosité d'au moins 50 centistokes. La composition est particulièrement efficace pour lutter contre les ectoparasites ou les éradiquer, en particulier, mais non exclusivement, les puces, les acariens, les coléoptères destructeurs du bois et les nuisibles de grains stockés.
Latest bibliographic data on file with the International Bureau