DE719208C - Process for the production of Gilftkoedrn for combating rodents - Google Patents

Process for the production of Gilftkoedrn for combating rodents

Info

Publication number
DE719208C
DE719208C DEF89188D DEF0089188D DE719208C DE 719208 C DE719208 C DE 719208C DE F89188 D DEF89188 D DE F89188D DE F0089188 D DEF0089188 D DE F0089188D DE 719208 C DE719208 C DE 719208C
Authority
DE
Germany
Prior art keywords
production
bait
gilftkoedrn
oils
rodents
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
Application number
DEF89188D
Other languages
German (de)
Inventor
Dr Werner Freyberg
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.)
ERNST FREYBERG CHEM FAB DELITA
Original Assignee
ERNST FREYBERG CHEM FAB DELITA
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 ERNST FREYBERG CHEM FAB DELITA filed Critical ERNST FREYBERG CHEM FAB DELITA
Priority to DEF89188D priority Critical patent/DE719208C/en
Application granted granted Critical
Publication of DE719208C publication Critical patent/DE719208C/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N25/00Biocides, 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
    • A01N25/002Biocides, 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 containing a foodstuff as carrier or diluent, i.e. baits
    • A01N25/004Biocides, 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 containing a foodstuff as carrier or diluent, i.e. baits rodenticidal

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Food Science & Technology (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fodder In General (AREA)

Description

Giftköder zur Vertilgung von Nagetieren mit unlöslichen Giftstoffen werden bekanntlich in der Weise hergestellt, daß das Ködermittel, z. B. Getreidekörner, zerkleinerte getrocknete Pflanzenteile u. dgl., unter Verwendung eines Bindemittels mit 'einem geeigneten Giftstoff und gegebenenfalls anschließend oder gleichzeitig mit einem Mineralfarbpulver überzogen wird. Als Bindemittel zum Überziehen der Köder sind bisher Öle, und zwar Mineralöle und tierische oder pflanzliche Öle, vorgeschlagen worden. Außerdem hat man auch Leimlösungen, Zuckerlösungen und Milch-Zucker-Lösung dafür verwendet.Poison baits for the destruction of rodents with insoluble toxins are known manufactured in such a way that the bait, e.g. B. cereal grains, crushed dried ones Plant parts and the like, using a binder with a suitable one Toxic and, if necessary, subsequently or simultaneously coated with a mineral color powder will. As a binding agent for coating the bait, oils, namely mineral oils, have hitherto been used and animal or vegetable oils have been suggested. You also have glue solutions, sugar solutions and milk-sugar solutions used for it.

So hergestellte Nagetierköder sind im allgemeinen gegen Witterungseinflüsse außerordentlich unbeständig, da das Bindemittel durch Wasser herausgelöst oder aufgeweicht wird und somit der gesamte Gift- und Farb-Überzug abblättert. Als verhältnismäßig widerstandsfähiger erwiesen sich mit trocknenden Ölen hergestellte Köder, aber diese bedurften nach der Herstellung immer einer gewissen Lagerzeit, bis das Öl und die aufgetragenen Pulver einen trockenen Farbüberzug ergeben hatten. Als trocknende Öle kamen insbesondere Leinöl, Firnis oder Holzöl zur Verwendung, die zum Teil eingeführt werden müssen und außerdem für die Ernährung oder andere technische Zwecke so notwendig sind, daß ihr Ersatz durch andere Stoffe unbedingt erforderlich ist.Rodent baits produced in this way are generally exceptional against the effects of the weather unstable, as the binding agent is dissolved out or softened by water and thus the entire poison and color coating flakes off. Proved to be relatively more resistant with drying Baits made with oils, but these always required a certain amount after they were made Storage time until the oil and the applied powders give a dry coat of paint had. In particular linseed oil, varnish or wood oil were used as drying oils, some of which have to be introduced and also for nutrition or others technical purposes are so necessary that their replacement by other substances is absolutely necessary is.

Wird nun an Stelle dieser öle eine Lösung wasserlöslicher Alkalisilicate, wie Natron- oder KaliwaSiSerglas, zum Überziehen der Köder verwendet, so erhält man ein außerordentlich witterungsbeständiges Ködermittel. Das Wasserglas liefert mit bekannten anorganischen Giftstoffen, die durch die alkalische Lösung nicht zersetzt oder in ihrer Giftwirkung beeinträchtigt werden, wie z. B. Bariumcarbonat, Bariumsilicofluorid, Natriumfluo-If now, instead of these oils, a solution of water-soluble alkali silicates, such as soda or KaliwaSiSerglas, used to coat the bait, gives an extraordinary weatherproof bait. The water glass supplies with known inorganic Toxins that are not decomposed by the alkaline solution or in their poisonous effect be affected, such as B. barium carbonate, barium silicon fluoride, sodium fluoride

rid, Natriumsilicofliiorid, Calciumsilkofluorid, Arsentrioxyd u. dgl. einen festhaftenden Überzug. Die zum Färben der Giftköder meist verwendeten Mineralfarbpulver sind vorwiegend auf Talkum- und Kaolinbasis, z. B. durch Tränken oder Verreiben von Talkum oder Kaolin mit Lösungen von Anilinfarbstoffen, wie Fuchsin o. dgl., hergestellt, enthalten also in der Hauptsache Magnesium- oder AIuminiumsilicate. Diese unterstützen die Bildung des Überzuges, da sie mit der Alkalisilicatlösung Doppelsilicate bilden und sehr schnell eine Verbindung ergeben, die außerordentlich widerstandsfähig gegen Witterungseinflüsse, insbesondere Feuchtigkeit und Regen, ist. Gewünschtenfalls können dem Giftstoff oder dem Farbpulver ohne Beeinträchtigung der Wirkung des Bindemittels auch Geruchs- oder Geschmacksstoffe zugefügt werden.rid, sodium silicofluoride, calcium silicofluoride, Arsenic trioxide and the like an adherent coating. Mostly those used to color the poison bait Mineral color powder used are mainly based on talc and kaolin, e.g. B. by Soaking or rubbing talc or kaolin with solutions of aniline dyes, such as fuchsine or the like, produced, so contain mainly magnesium or aluminum silicates. These support the formation of the coating, as they work with the alkali silicate solution Form double silicates and form a compound very quickly, which is extraordinary is resistant to the effects of weather, especially moisture and rain. If desired, the toxin or the colored powder can be used without affecting the Effect of the binding agent, smells or flavors can also be added.

Die Herstellung von Nagetiergiftködern mit Alkalisilicatlösung hat außerdem noch den Vorteil, daß die Köder gebrauchs- und verpackungsfähig sind, weil das Alkalisilicat und das Farbpulver unverzüglich erhärten. Eine längere Lagerzeit für den Trockenprozeß wie bei der Anwendung trocknender Öle entfällt also, wodurch die Produktion wesentlich gesteigert werden kann.The production of rodent poison baits with alkali silicate solution also has the Advantage that the bait can be used and packaged because the alkali silicate and harden the colored powder immediately. A longer storage time for the drying process such as there is no need for drying oils, which significantly increases production can be.

Hierzu kommt noch, daß die Köder, im Gegensatz zu den unter Verwendung von Ölen hergestellten, völlig geruchlos sind und in· folgedessen von den Nagern ohne weiteres angenommen werden. Eine weitere überraschende Tatsache ist endlich die, daß trotz der Bildung der außerordentlich festen und schwerlöslichen Silicatschicht die Giftwirkung gegenüber den mit Ölen oder Leim- oder Zuckerlösungen hergestellten Ködern in keiner. Weise verringert ist.Added to this is the fact that the bait, in contrast to the one using oils produced, are completely odorless and consequently easily accessible by rodents be accepted. Another surprising fact is, finally, that despite the formation of the extremely solid and sparingly soluble silicate layer is the toxic effect compared to baits made with oils or glue or sugar solutions in none. Way is decreased.

Beispielexample

Man erhält sofort gebrauchsfertige Giftköder durch inniges Vermischen vonReady-to-use poison bait is obtained immediately by intimately mixing

1. 8ο o/o Getreide,1. 8ο o / o cereals,

8 o/o Bariumcarbonat,8 o / o barium carbonate,

6o/o 500/oige Wasserglaslösungi,6o / o 500 / o water glass solutioni,

60/0 Mineralfarbpulver;60/0 mineral coloring powder;

2. 810/0 Grütze,2.810/0 groats,

7 0/0 Natriumsilicofluorid oder7 0/0 sodium silicofluoride or

Bariumsilicofluorid, 5% 500/oige Wasserglaslösungj 7 0/0 Farbe;Barium silicofluoride, 5% 500 / o water glass solution j 7 0/0 color;

3. 87 0/0 getrocknete, zerkleinerte3. 87 0/0 dried, crushed

Pfianzensubstanzen, z. B.Plant substances, e.g. B.

Sellerie,Celery,

10/0 Arsentrioxyd,
60/0 500/oige Wasserglaslösung, 60/0 Mineralfarbpulver.
10/0 arsenic trioxide,
60/0 500 / o water glass solution, 60/0 mineral color powder.

Claims (1)

Patentanspruch:Claim: Verfahren zur Herstellung von Giftködern zur Bekämpfung von Nagetieren, dadurch gekennzeichnet, daß Lösungen von wasserlöslichen Alkalisilicaten zum Aufbringen des Giftstoffes und gegebenenfalls des Farbpulvers auf den Köder verwendet werden.Process for the production of poison baits for the control of rodents, characterized in that solutions of water-soluble alkali silicates for application the toxin and possibly the colored powder can be used on the bait.
DEF89188D 1940-12-08 1940-12-08 Process for the production of Gilftkoedrn for combating rodents Expired DE719208C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF89188D DE719208C (en) 1940-12-08 1940-12-08 Process for the production of Gilftkoedrn for combating rodents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF89188D DE719208C (en) 1940-12-08 1940-12-08 Process for the production of Gilftkoedrn for combating rodents

Publications (1)

Publication Number Publication Date
DE719208C true DE719208C (en) 1942-04-01

Family

ID=7115239

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF89188D Expired DE719208C (en) 1940-12-08 1940-12-08 Process for the production of Gilftkoedrn for combating rodents

Country Status (1)

Country Link
DE (1) DE719208C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE746509C (en) * 1942-05-07 1944-12-20 Production of poisonous grain for the control of rodents

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE746509C (en) * 1942-05-07 1944-12-20 Production of poisonous grain for the control of rodents

Similar Documents

Publication Publication Date Title
DE2444637A1 (en) BASIC ALUMINUM SYSTEM FOR USE AS A WOOD STAINING REDUCER
DE1061936B (en) Paints based on drying oils or binders containing oil
DE719208C (en) Process for the production of Gilftkoedrn for combating rodents
DE908652C (en) Aqueous emulsion paint
DE369969C (en) Soluble coating mass
DE2150219C2 (en) Means for material protection
DE594114C (en) Cleaning or freshening agent for cloth or linen sports shoes
DE473900C (en) Process for the production of coatings on rough or smoothed paper or cardboard
DE539117C (en) Process for the production of a coating, fixing, filling and binding agent from water glass
DE740758C (en) Process for the production of a fire- and water-resistant coating material
DE243832C (en)
AT135000B (en) Process for the production of swelling starch.
DE746322C (en) Fire-proof coating material
DE580023C (en) Process for the production of a protective coating against termites on wood
DE2501746C2 (en) NON-WAVE SIGNING MATERIAL, THAT CONSISTS OF A CARRIER MATERIAL, A PAINTING BASE AND AN INTERMEDIATE INSULATING LAYER
DE724144C (en) Clear drying varnish for the production of moisture-permeable coatings
DE393160C (en) Process for the production of a lead-containing paint coating
DE2342879C3 (en) Paint compositions
DE392258C (en) Fire protection paint
DE1569932C3 (en) Joint filler for lightweight panels
DE2518275C3 (en) Aqueous coating composition containing zinc powder
AT156831B (en) Fire-protecting paint for wood or the like.
DE493758C (en) Method of making a waterproofing mixture
DE701295C (en) Process for coating water-damp, rustable metals
DE1943866C3 (en) Process for the production of water-resistant friction surfaces for matches