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1. WO2000042839 - DEVICE FOR EVAPORATING AN ACTIVE SUBSTANCE AND SUPPORT ELEMENT FOR SUCH AN ACTIVE SUBSTANCE

Publication Number WO/2000/042839
Publication Date 27.07.2000
International Application No. PCT/EP2000/000493
International Filing Date 24.01.2000
Chapter 2 Demand Filed 03.08.2000
IPC
A01M 1/20 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
1Stationary means for catching or killing insects
20Poisoning, narcotising, or burning insects
A61L 9/03 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
9Disinfection, sterilisation or deodorisation of air
015using gaseous or vaporous substances, e.g. ozone
02using substances evaporated in the air by heating or combustion
03Apparatus therefor
CPC
A01M 1/2077
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
MCATCHING, TRAPPING OR SCARING OF ANIMALS
1Stationary means for catching or killing insects
20Poisoning, narcotising, or burning insects
2022Poisoning or narcotising insects by vaporising an insecticide
2061using a heat source
2077using an electrical resistance as heat source
A61L 9/03
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
9Disinfection, sterilisation or deodorisation of air
015using gaseous or vaporous substances, e.g. ozone
02using substances evaporated in the air by heating or combustion
03Apparatus therefor
Applicants
  • STEINEL GMBH & CO. KG [DE/DE]; Dieselstrasse 80-84 D-33442 Herzebrock, DE (AllExceptUS)
  • STEINEL, Heinrich, Wolfgang [DE/DE]; DE (UsOnly)
Inventors
  • STEINEL, Heinrich, Wolfgang; DE
Agents
  • BEHRMANN, Niels ; Hiebsch Peege Behrmann Heinrich-Weber-Platz 1 D-78224 Singen, DE
Priority Data
199 02 546.022.01.1999DE
199 32 385.214.07.1999DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VORRICHTUNG ZUM VERDAMPFEN EINES WIRKSTOFFES UND TRÄGERELEMENT FÜR EINEN SOLCHEN WIRKSTOFF
(EN) DEVICE FOR EVAPORATING AN ACTIVE SUBSTANCE AND SUPPORT ELEMENT FOR SUCH AN ACTIVE SUBSTANCE
(FR) DISPOSITIF POUR EVAPORER D'UNE SUBSTANCE ACTIVE, ET ELEMENT DE SUPPORT POUR UNE TELLE SUBSTANCE ACTIVE
Abstract
(DE)
Die Erfindung betrifft eine Vorrichtung zum Verdampfen eines Wirkstoffes, insbesondere eines Insektizids, mit einem von einem Gehäuse bevorzugt abnehmbar gehaltenen Trägerelement und einer auf das Trägerelement wirkenden, elektrisch beheizbaren Heizvorrichtung zum Bewirken einer Freisetzung des Insektizids, wobei das Trägerelement plattenförmig aus einem Kunststoffmaterial geformt ist, in welches das Insektizid eingebracht ist, und wobei das Trägerelement eine mit blossem Auge sichtbar strukturierte Oberfläche aufweist, die so augestaltet ist, dass eine gegenüber einer planen Oberfläche erhöhte wirksame Oberfläche für das Freisetzen des Insektizids aus dem Kunststoffmaterial für einen mehrstündigen Zeitraum bei Erwärmen durch die Heizvorrichtung geschaffen ist.
(EN)
The invention relates to a device for evaporating an active substance, especially an insecticide. Said device comprises a support element which can preferably be detached from a housing and comprises a heating device which can be electrically heated, which acts upon the support element, and which is provided for inducing a release of the insecticide. The support element is constructed in the shape of a plate and is comprised of a plastic material in which insecticide is introduced. In addition, the support element comprises a surface which is structured such that it can be seen with the naked eye. Said surface is configured in such a way that a surface is produced which exhibits an increased efficacy compared to a planar surface and which is provided for releasing the insecticide from the plastic material for a period lasting for a number of hours when heated by the heating device.
(FR)
L'invention concerne un dispositif pour évaporer une substance active en particulier un insecticide, comportant un élément de support maintenu dans un boîtier, de préférence de façon à pouvoir être retiré de celui-ci, et un dispositif de chauffage électrique agissant sur ledit élément de support et servant à provoquer la libération de l'insecticide. L'élément de support se présente sous la forme d'une plaque en matière plastique dans laquelle est introduite l'insecticide, et il présente une surface structurée de façon visible à l'oeil nu qui est formée de telle sorte qu'une surface active, surélevée par rapport à une surface plane, est créée pour la libération de l'insecticide à partir de la matière plastique pendant plusieurs heures, lorsque ladite matière est chauffée par le dispositif de chauffage.
Also published as
Latest bibliographic data on file with the International Bureau