DE485060C - Means of fungicidal, bactericidal and insecticidal action - Google Patents

Means of fungicidal, bactericidal and insecticidal action

Info

Publication number
DE485060C
DE485060C DEI31063D DEI0031063D DE485060C DE 485060 C DE485060 C DE 485060C DE I31063 D DEI31063 D DE I31063D DE I0031063 D DEI0031063 D DE I0031063D DE 485060 C DE485060 C DE 485060C
Authority
DE
Germany
Prior art keywords
fungicidal
bactericidal
insecticidal action
arsenic acid
arsenic
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
DEI31063D
Other languages
German (de)
Inventor
Dr Wilhelm Bonrath
Franz Heckmanns
Dr Wilhelm Schepss
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to DEI31063D priority Critical patent/DE485060C/en
Application granted granted Critical
Publication of DE485060C publication Critical patent/DE485060C/en
Expired legal-status Critical Current

Links

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
    • A01N55/00—Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur
    • A01N55/02—Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur containing metal atoms

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Description

Nittel von fungizider, bakterizider und insektizider Wirkung Durch Patent 415 652 ist die Verwendung von arsensauren und arsenigsauren Salzen von Farbbasen als fungizide, insektizide und bakterizide Mittel geschützt.Agent with fungicidal, bactericidal and insecticidal action Patent 415 652 protects the use of arsenic acid and arsenic acid salts of color bases as fungicidal, insecticidal and bactericidal agents.

Die beiden Gruppen unterscheiden sich dadurch, daß die arsensauren Salze der Farbbasen wasserlöslich, die der arsenigein Säure wasserunlöslich sind.The two groups differ in that the arsenic acids Salts of the color bases are water-soluble, those of arsenic acid are water-insoluble.

Es wurde nun gefunden, daß die arsenigsauren Salze der Farbbasen in organischen Lösungsmitteln, Wie Alkoholen, Phenolen, Kresolen, Teerölen usw., leicht gelöst werclen können und dann in wäßrigen Ernul# sionen, gegebenenfalls unter Zusatz von Emulgierungsmitteln allein oder in Verbindung mit anderen wirksamen Stoffen wasser-oder nicht wasserlöslicher Natur zur Anwendung gelangen können. Wie die arsenige Säure stärker fungizid und insektizid wirkt als die Arsensäure, so haben auch die entsprechenden Salze der arsenigen Säure mit Farbbasen eine sehr viel stärkere Wirkung als die der Arsensäure. Außerdem haben sie, wenn sie als Holzkonservierungsmittel angewandt werden, den besonderen Vorzug, daß sie nach Verdunstung des Lösungsmittels in feinverteilter, wasserunlöslicher Form imHolz niedergeschlagen werden und so dauernden Schutz gewähren.It has now been found that the arsenic acid salts of the color bases in organic solvents, such as alcohols, phenols, cresols, tar oils, etc., easily can be dissolved and then in aqueous emulsions, optionally with addition of emulsifying agents alone or in combination with other active substances water-soluble or water-insoluble nature can be used. Like the arsenic one Acid has a stronger fungicidal and insecticidal effect than arsenic acid, so do they corresponding salts of arsenic acid with color bases have a much stronger effect than that of arsenic acid. They also have when used as a wood preservative be used, the particular advantage that they are after evaporation of the solvent in a finely divided, water-insoluble form in the wood and so on grant permanent protection.

Claims (1)

PATENTANSPRUCI-1: Mittel von fungizider, bakterizider und insektizider Wirkung, dadurch gekennzeichnet, daß die gemäß Patent 415 652 erhältlichen arsenigsauren Salze von Farbbasen in einem organischen Lösungsmittel gelöst werden, gegebenenfalls unter Zusatz von Emulgierungsmitteln und mit oder ohne Zusatz anderer geeigneter St3ffe.PATENT CLAIM-1: Agent with fungicidal, bactericidal and insecticidal action, characterized in that the arsenic acid salts of color bases obtainable according to patent 415 652 are dissolved in an organic solvent, optionally with the addition of emulsifying agents and with or without the addition of other suitable substances.
DEI31063D 1927-05-01 1927-05-01 Means of fungicidal, bactericidal and insecticidal action Expired DE485060C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEI31063D DE485060C (en) 1927-05-01 1927-05-01 Means of fungicidal, bactericidal and insecticidal action

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI31063D DE485060C (en) 1927-05-01 1927-05-01 Means of fungicidal, bactericidal and insecticidal action

Publications (1)

Publication Number Publication Date
DE485060C true DE485060C (en) 1929-10-25

Family

ID=7187779

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI31063D Expired DE485060C (en) 1927-05-01 1927-05-01 Means of fungicidal, bactericidal and insecticidal action

Country Status (1)

Country Link
DE (1) DE485060C (en)

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