DE29710970U1 - Means to control rodents - Google Patents
Means to control rodentsInfo
- Publication number
- DE29710970U1 DE29710970U1 DE29710970U DE29710970U DE29710970U1 DE 29710970 U1 DE29710970 U1 DE 29710970U1 DE 29710970 U DE29710970 U DE 29710970U DE 29710970 U DE29710970 U DE 29710970U DE 29710970 U1 DE29710970 U1 DE 29710970U1
- Authority
- DE
- Germany
- Prior art keywords
- spray
- agent according
- aqueous solution
- cannula
- rodenticide
- 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.)
- Expired - Lifetime
Links
- 241000283984 Rodentia Species 0.000 title claims description 10
- 239000007921 spray Substances 0.000 claims description 16
- 239000003128 rodenticide Substances 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 8
- 239000006260 foam Substances 0.000 claims description 8
- 239000004088 foaming agent Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000006010 Difenacoum Substances 0.000 claims description 3
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 3
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims description 3
- 239000000244 polyoxyethylene sorbitan monooleate Substances 0.000 claims description 3
- 229920000053 polysorbate 80 Polymers 0.000 claims description 3
- 239000003380 propellant Substances 0.000 claims description 3
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 3
- OULAJFUGPPVRBK-UHFFFAOYSA-N tetratriacontan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCO OULAJFUGPPVRBK-UHFFFAOYSA-N 0.000 claims description 3
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 3
- 239000008158 vegetable oil Substances 0.000 claims description 3
- NZOWVZVFSVRNOR-UHFFFAOYSA-N difenacoum Chemical group OC=1OC2=CC=CC=C2C(=O)C=1C(C1=CC=CC=C1C1)CC1C(C=C1)=CC=C1C1=CC=CC=C1 NZOWVZVFSVRNOR-UHFFFAOYSA-N 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 241000607479 Yersinia pestis Species 0.000 description 6
- FVQITOLOYMWVFU-UHFFFAOYSA-N Difenacoum Chemical compound O=C1OC=2C=CC=CC=2C(O)=C1C(C1=CC=CC=C1C1)CC1C(C=C1)=CC=C1C1=CC=CC=C1 FVQITOLOYMWVFU-UHFFFAOYSA-N 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 241000255925 Diptera Species 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- HOWJQLVNDUGZBI-UHFFFAOYSA-N butane;propane Chemical compound CCC.CCCC HOWJQLVNDUGZBI-UHFFFAOYSA-N 0.000 description 2
- 206010004194 Bed bug infestation Diseases 0.000 description 1
- 241001674044 Blattodea Species 0.000 description 1
- 241001414835 Cimicidae Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000258242 Siphonaptera Species 0.000 description 1
- 241000255628 Tabanidae Species 0.000 description 1
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 229940127219 anticoagulant drug Drugs 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000004775 coumarins Chemical class 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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
- 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
- A01N25/16—Foams
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M11/00—Special adaptations or arrangements of combined liquid- and powder-spraying apparatus for purposes covered by this subclass
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Toxicology (AREA)
- Insects & Arthropods (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Vehicle Body Suspensions (AREA)
Description
Die Neuerung betrifft ein Mittel zur Bekämpfung von Schadnagern auf Basis von Rodenticiden. Rodenticide werden bisher eingesetzt zusammen mit Ködern. Als Rodenticide werden vielfach Cumarinderivate eingesetzt, die nach dem Verzehr die Blutgerinnung der Schadnager blockieren. Zur Bekämpfung von Schadnagern, die gegen andere Blutgerinnungshemmer bereits resistent sind, hat sich in zunehmenden Maße Difenacoum bewährt, d.h. 3-(3-Biphenyl-4-yl-1,2,3,4-tetrahydro-1-naphthyl)-4-hydroxycumarin. The innovation concerns a means of controlling harmful rodents based on rodenticides. Rodenticides have so far been used together with bait. Coumarin derivatives are often used as rodenticides which block the blood clotting of the harmful rodents after consumption. Difenacoum, i.e. 3-(3-biphenyl-4-yl-1,2,3,4-tetrahydro-1-naphthyl)-4-hydroxycoumarin, has increasingly proven to be effective in controlling harmful rodents that are already resistant to other anticoagulants.
Ein Nachteil der mit Rodenticiden versetzten Köder ist, daß sie nur dann wirksam sind, wenn die Schadnager die Köder annehmen.A disadvantage of baits containing rodenticides is that they are only effective if the pest rodents accept the bait.
Die Erfindung hat sich die Aufgabe gestellt, Rodenticide in einer Form anzubieten, die auch dann zur Wirkung kommt, wenn die Schadnager die Annahme der Köder verweigern. Weiterhin sollen die Rodenticide in einer Form zur Anwendung kommen, in der sie für andere Haustiere und Menschen, insbesondere für Kinder unzugänglich sind.The invention aims to provide rodenticides in a form that is effective even if the pest rodents refuse to accept the bait. Furthermore, the rodenticides should be used in a form in which they are inaccessible to other pets and people, especially children.
Diese Aufgabe wurde jetzt gelöst durch ein Mittel bestehend aus einer Sprühdose mit einem Schaumventil, einem Sprühkopf mit einer dünnen flexiblen Sprühkanüle und einem Behälter, der eine wäßrige Lösung eines Rodenticides zusammen mit einem oder mehreren Schaumbildnern und einem Treibmittel enthält.This problem has now been solved by a means consisting of a spray can with a foam valve, a spray head with a thin flexible spray cannula and a container containing an aqueous solution of a rodenticide together with one or more foaming agents and a propellant.
Vorzugsweise enthält das Mittel eine nach dem Verdunsten des Wassers wachsartig erstarrende Komponente. Dieses Mittel wird durch die Kanüle in den jeweiliegen Hohlraum eingebracht, den die Schadnager benutzen. Der Schaum hält sich in diesem HohlraumThe agent preferably contains a waxy component that solidifies after the water evaporates. This agent is introduced through the cannula into the respective cavity used by the pest rodents. The foam stays in this cavity
über viele Stunden. Besonders wirksam bleibt er auch dann, wenn er eine nach dem Verdunsten des Wassers wachsartig erstarrende Komponente enthält, die immer noch den an die Wachsschicht gebundenen Wirkstoff enthält. Sowohl der frische Schaum als auch die nach dem Abtrocknen verbleibende emulgierte Wachsschicht mit dem Wirkstoff bleiben im Fell der Schadnager hängen und werden dann bei der täglichen Reinigung des Felles aufgenommen und können dadurch zur Wirkung kommen.for many hours. It remains particularly effective when it contains a waxy component that solidifies after the water evaporates and still contains the active ingredient bound to the wax layer. Both the fresh foam and the emulsified wax layer containing the active ingredient that remains after drying remain in the rodent's fur and are then absorbed during daily cleaning of the fur, allowing them to take effect.
Selbstverständlich kann der Schaum auch in festen Köderstationen zur Anwendung kommen, sofern diese für Haustiere und Kinder unzugänglich sind.Of course, the foam can also be used in fixed bait stations, provided they are inaccessible to pets and children.
Eine Sprühdose mit Schaumventil, Sprühkopf, dünnen flexiblen Sprühkanüle und einem Behälter, der die wäßrige Lösung des Wirkstoffes enthält, ist bisher zur Anwendung gekommen zur gezielten Bekämpfung von Hygieneschädlingen wie Fliegen, Schaben, Wanzen, Flöhen, Mücken und Bremsen, die Krankheiten auf Mensch und Tier übertragen können. Derartige Mittel sind Gegenstand des Gebrauchsmusters G 92 17 576 der Anmelderin und haben sich gut bewährt.A spray can with a foam valve, spray head, thin, flexible spray cannula and a container containing the aqueous solution of the active ingredient has been used to date for the targeted control of hygiene pests such as flies, cockroaches, bedbugs, fleas, mosquitoes and horseflies, which can transmit diseases to humans and animals. Such agents are the subject of the applicant's utility model G 92 17 576 and have proven to be very effective.
Es wurde jetzt gefunden, daß diese Anwendungsform auch hervorragend geeignet ist, zur Bekämpfung von Schadnagern, sofern die wäßrige Lösung Rodenticide enthält, insbesondere wenn die wäßrige Lösung eine nach dem Verdunsten des Wassers wachsartig erstarrende Komponente enthält.It has now been found that this application form is also excellently suited for controlling pest rodents, provided that the aqueous solution contains rodenticide, particularly if the aqueous solution contains a waxy component that solidifies after the water evaporates.
Als Schaumbildner kommen übliche Schaumbildner wie Natriumlaurylsulfat und Polyoxyethylensorbitanmonooleat in Frage. Als wachsartig erstarrende Komponente kommt insbesondere Cetylstearylalkohol in Frage. Der Zusatz von Pflanzenöl und einem die Lösung vermittelnden flüchtigen Lösungsmittel wie Glykolether haben sich bewährt.Common foaming agents such as sodium lauryl sulfate and polyoxyethylene sorbitan monooleate can be used as foaming agents. Cetylstearyl alcohol is particularly suitable as a waxy solidifying component. The addition of vegetable oil and a volatile solvent such as glycol ether to facilitate dissolution have proven effective.
Um den Schaum auch in schwer zugängliche Hohlräume einbringen zu können, kann die Sprühkanüle entsprechend lang gewählt werdenIn order to be able to introduce the foam into hard-to-reach cavities, the spray cannula can be chosen to be long enough
oder aber durch ein Doppelgelenk umknickbar ausgestaltet sein. Die Kanüle ist vorzugsweise aus flexiblem Kunststoff gefertigt und hat einen Durchmesser von 0,5 bis 2 mm, vorzugsweise 4 bis 20 cm lang.or be designed to be bendable using a double joint. The cannula is preferably made of flexible plastic and has a diameter of 0.5 to 2 mm, preferably 4 to 20 cm long.
Eine vorzugsweise benutzte Sprühdose ist in der Figur 1 dargestellt. Hierin bedeutenA preferred spray can is shown in Figure 1. Here,
Folgende Rezeptur hat sich besonders bewährtThe following recipe has proven particularly effective
Natriumlaurylsulfat 30,0 gSodium lauryl sulfate 30.0 g
Cetylstearylalkohol 18,0 gCetylstearyl alcohol 18.0 g
Pflanzenöl 20,0 gVegetable oil 20.0 g
Polyoxyethylensorbitanmonooleat 32,0 gPolyoxyethylene sorbitan monooleate 32.0 g
Flüchtiger Glykolether 17,0 gVolatile glycol ether 17.0 g
Ethanol 10,0 gEthanol 10.0g
Difenacoum 2,5%ig 1,4 gDifenacoum 2.5% 1.4 g
Wasser 271,6 gWater 271.6g
Propan Butan 56,0 g.Propane Butane 56.0 g.
90% dieser wäßrigen Lösung werden mit 10% Propan Butan und einem Druck von ca. 2,7 bar in einer 500 ml Spraydose gemäß Figur abgefüllt.90% of this aqueous solution is filled into a 500 ml spray can as shown in the figure with 10% propane butane and a pressure of approx. 2.7 bar.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29710970U DE29710970U1 (en) | 1997-06-24 | 1997-06-24 | Means to control rodents |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29710970U DE29710970U1 (en) | 1997-06-24 | 1997-06-24 | Means to control rodents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29710970U1 true DE29710970U1 (en) | 1997-08-21 |
Family
ID=8042062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29710970U Expired - Lifetime DE29710970U1 (en) | 1997-06-24 | 1997-06-24 | Means to control rodents |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29710970U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007022110A1 (en) * | 2007-05-11 | 2008-11-13 | Edmund Bromm | Killing and removal of mold and spores on surfaces and walls of buildings, furniture, wood and plastic surfaces and textiles, comprises foaming chemical agent for combating mold, and applying the agent on the surface by foaming device |
-
1997
- 1997-06-24 DE DE29710970U patent/DE29710970U1/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007022110A1 (en) * | 2007-05-11 | 2008-11-13 | Edmund Bromm | Killing and removal of mold and spores on surfaces and walls of buildings, furniture, wood and plastic surfaces and textiles, comprises foaming chemical agent for combating mold, and applying the agent on the surface by foaming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 19971002 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20001206 |
|
| R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20030829 |
|
| R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20050726 |
|
| R071 | Expiry of right |