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DE368374C - Means for pest control - Google Patents

Means for pest control

Info

Publication number
DE368374C
DE368374C DEF49268D DEF0049268D DE368374C DE 368374 C DE368374 C DE 368374C DE F49268 D DEF49268 D DE F49268D DE F0049268 D DEF0049268 D DE F0049268D DE 368374 C DE368374 C DE 368374C
Authority
DE
Germany
Prior art keywords
pest control
copper
salts
lime
pitch
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
DEF49268D
Other languages
German (de)
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Priority to DEF49268D priority Critical patent/DE368374C/en
Application granted granted Critical
Publication of DE368374C publication Critical patent/DE368374C/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
    • A01N41/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
    • A01N41/02Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
    • A01N41/04Sulfonic acids; Derivatives thereof
    • 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
    • A01N61/00Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action

Landscapes

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

Description

Wlittel zur Schädlingsbekämpfung. In den; Patenrben 359583 und 360433 wurden wertvolle kupferhaltige Schädlingshekämpfungsmittel beschrieben. Dieselhen bestehen in fertig hergestellten Kupfersalzen von Sulfosäuren von pech- und harzartigen Körpern, wobei man je nach der Menge und der Art der Sulfosätiren lehr leicht oder schwer lösliche -Produkte erhalten kann.Wlittel for pest control. In the; Patenrben 359583 and 360433 valuable copper-containing pesticides have been described. These consist of ready-made copper salts of sulphonic acids from pitch- and resin-like bodies, whereby, depending on the amount and type of sulphonic acid, easily or sparingly soluble products can be obtained.

Gegenstand vorliegender Erfindung ist eine erhebliche Vereinfachung und Verbesserung des dort gekennzeichneten Verfahrens. Statt die fertigen sulfosauren Salze des Kupfers herzustellen, kann man sehr zweckmäßig so -,erfahren, daß man die teilweise oder ganz neutralisierten sulfosatiren Alkali- oder Kalksalze der genannten pech- und harzartigen Körper mit löslichen Kupfersalzen, wie beispielsweise Kupfervitriol, mechanisch mischt. Bei der Verwendung dieser Mischungen als Schädlingsbekämpfungsmittel ergibt sich der Vorteil, daß man bei der Herstellung von Spritzbrühen daraus eine so gut wie vollständige Lösung des Mittels in Wasser erhält, welche entweder direkt verspritzt oder aus welcher mit Kalk bzw. Soda- das kolloide unlösliche Kupfersulz bzw. kupferoxvdhydrat--, haltige Salz gefällt wird. Das Verfahren hat den Vorteil, daß man kostspielige Filtrationen und sonstige Unkosten bei der Herstellung der Mittel spart. Diese zuvor gekennzeichneten Mittel lassen sich mit anderen Fungiziden und Insektiziden in jedem Verhältnis mischen bzw. in Kombination verwenden. So kann man beispielsweise den Mitteln arsenhaltige Substanzen jedweder Art oder auch Schwefel oder schwefelhaltize Substanzen einverleiben. B eispi ele.The subject of the present invention is a considerable simplification and improvement of the procedure identified there. Instead of the finished sulfosaurs One can very expediently produce salts of copper in this way - learn that one the partially or completely neutralized sulfosate alkali or lime salts of named pitch and resinous body with soluble copper salts, such as Copper vitriol, mixed mechanically. When using these mixtures as pesticides there is the advantage that in the preparation of spray liquors therefrom one Almost complete dissolution of the agent in water is obtained, which either directly splashed or from which with lime or soda the colloidal insoluble copper sulphate or salt containing copper oxide is precipitated. The procedure has the advantage that there are expensive filtrations and other expenses in the production of the Saves funds. These previously identified agents can be combined with other fungicides and mix insecticides in any ratio or use in combination. So can for example arsenic-containing substances of any kind or sulfur or incorporate sulphurous substances. B ice pi ele.

1. 333 Teile Kupfervitriol werden mit 667 Teilen des Kalksalzes des sulfurierten Naphtholpechs innig vermahlen. Das graue Pulver ist gut wasserlöslich und kann in Form der wäßrigen Spritzbrühe, welche durch Kalk oder-Soda alkalisch gemacht ist, im Wein-und Obstbau vielseitige Verwendung finden.1. 333 parts of vitriol are thoroughly ground with 667 parts of the lime salt of sulfurized naphthol pitch. The gray powder is readily soluble in water and, in the form of the aqueous spray liquor which has been made alkaline by lime or soda, can be used in many different ways in viticulture and fruit growing.

2,- 333 Teile Kupfervitriol, icio Teile arsensaures Natrium und 567 Teile naphtholpechsulfosaures Natrium werden innig gemischt. Die Mischung wird in der Schädlingsbekämpfung in Form der wäßrigen Spritzbrühe, welche alkalisch gemacht wird, verwendet. 2 - 333 parts vitriol, icio parts sodium arsenate and 567 parts naphtholpechsulfosaures sodium are intimately mixed. The mixture is used in pest control in the form of an aqueous spray liquor which is made alkaline.

Claims (1)

PATENT-ANSPRUCH: Ausführungsform des Verfahrens des Hauptpatentes 359583, darin bestehend, daß man die ganz oder teilweise neutralisierten Alkali- oder Kalksalze von Sulfosäuren pech- oder harzartiger Körper in Mischung mit löslichen Kupfersalzen, gegebenenfalls unter Beimischung anderer fungizider und insektizider Mittel, verwendet.PATENT CLAIM: Embodiment of the process of main patent 359583, consisting in using the completely or partially neutralized alkali or lime salts of sulfonic acids of pitch-like or resinous bodies in a mixture with soluble copper salts, optionally with the admixture of other fungicidal and insecticidal agents.
DEF49268D 1921-05-13 1921-05-13 Means for pest control Expired DE368374C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF49268D DE368374C (en) 1921-05-13 1921-05-13 Means for pest control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF49268D DE368374C (en) 1921-05-13 1921-05-13 Means for pest control

Publications (1)

Publication Number Publication Date
DE368374C true DE368374C (en) 1923-02-02

Family

ID=7102876

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF49268D Expired DE368374C (en) 1921-05-13 1921-05-13 Means for pest control

Country Status (1)

Country Link
DE (1) DE368374C (en)

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