DE419447C - Bactericidal and fungicidal agent - Google Patents

Bactericidal and fungicidal agent

Info

Publication number
DE419447C
DE419447C DEK86250D DEK0086250D DE419447C DE 419447 C DE419447 C DE 419447C DE K86250 D DEK86250 D DE K86250D DE K0086250 D DEK0086250 D DE K0086250D DE 419447 C DE419447 C DE 419447C
Authority
DE
Germany
Prior art keywords
bactericidal
fungicidal agent
halogen
minutes
solution
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
DEK86250D
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.)
CHEMISCHE WERKE KOHOLYT AKT GE
KOENIGSBERGER ZELLSTOFF FABRIK
Original Assignee
CHEMISCHE WERKE KOHOLYT AKT GE
KOENIGSBERGER ZELLSTOFF FABRIK
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 CHEMISCHE WERKE KOHOLYT AKT GE, KOENIGSBERGER ZELLSTOFF FABRIK filed Critical CHEMISCHE WERKE KOHOLYT AKT GE
Priority to DEK86250D priority Critical patent/DE419447C/en
Application granted granted Critical
Publication of DE419447C publication Critical patent/DE419447C/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
    • A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • 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
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/10—Fluorides
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/08—Chemical tanning by organic agents
    • C14C3/26—Chemical tanning by organic agents using other organic substances, containing halogen

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Dentistry (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Inorganic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Description

Bakterizides und fungizides mittel. Es wurde gefunden, daß bei der Behandlung von Gerbstoffextrakten, wie sie bei der Extraktion von Gerbmitteln pflanzlichen Ursprungs entstehen, mit Halogen oder Halogen entwickelnden Substanzen Produkte erhalten werden, welche sehr starke bakterizide und fungizide Eigenschaften haben und daher mit Vorteil als Desinfektions-, Konservierungsmittel u. dgl. Verwendung finden können. Zweckmäßigerweise werden hierbei solche Produkte verwendet, welche nach der Behandlung mit Halogen einer oxydierenden Nachbehandlung mit den üblichen Oxydationsmitteln unterworfen worden sind.Bactericidal and fungicidal agent. It has been found that the Treatment of tannin extracts as used in the extraction of vegetable tanning agents Originating with halogen or halogen-evolving substances, products are created which have very strong bactericidal and fungicidal properties and therefore with advantage as a disinfectant, preservative and the like can find. Appropriately, such products are used here, which after treatment with halogen an oxidizing post-treatment with the usual ones Have been subjected to oxidizing agents.

Die auf solche Weise erhaltenen Produkte stellen gelbe bis braune feste Substanzen dar, die in Wasser löslich sind. Sie haben vor den bereits als Desinfektionsmittel benutzten organischen Halogenderivaten, wie z. B. dem Chlorphenol, den Vorzug, geruchlos und für Menschen und Tiere völlig ungefährlich zu sein. Außerdem ist ihre bakterizide Wirkung eine größere.The products obtained in this way are yellow to brown in color solid substances that are soluble in water. You have already acted as a Disinfectants used organic halogen derivatives, such as. B. the chlorophenol, the advantage of being odorless and completely harmless to humans and animals. aside from that its bactericidal effect is greater.

Ein durch Behandlung von Quebrachoextrakt mit Chlor erhaltenes Produkt tötet z. B. Staphylokokken in Lösung i : i ooo nach q. Minuten, in Lösung i : io ooo nach 64 Minuten, chlorierter Eichenrindenextrakt desgleichen in Lösung i : i ooo nach q. Minuten. Demgegenüber tötet o-Chlorphenol in Lösung i : iöoo Staphylokokken erst in 64 Minuten ab, während zur Abtötung nach q. Minuten eine Lösung i : i oo erforderlich ist.A product obtained by treating quebracho extract with chlorine kills z. B. staphylococci in solution i: i ooo after q. Minutes, in solution i: io ooo after 64 minutes, chlorinated oak bark extract likewise in solution i: i ooo after q. Minutes. On the other hand, o-chlorophenol in solution kills staphylococci only in 64 minutes, while to kill after q. Minutes a solution i: i oo is required.

Claims (1)

PATENT-ANSPRUCH: Bakterizides und fungizides Mittel, bestehend aus den bei der Behandlung von Gerbstoffextrakten mit Halogen oder Halogen entwickelnden Substanzen, mit oder ohne nachträgliche Oxydation, erhältlichen Produkten.PATENT CLAIM: Bactericidal and fungicidal agent, consisting of those developing during the treatment of tannin extracts with halogen or halogen Substances, with or without post-oxidation, products available.
DEK86250D 1922-10-22 1922-10-22 Bactericidal and fungicidal agent Expired DE419447C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK86250D DE419447C (en) 1922-10-22 1922-10-22 Bactericidal and fungicidal agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK86250D DE419447C (en) 1922-10-22 1922-10-22 Bactericidal and fungicidal agent

Publications (1)

Publication Number Publication Date
DE419447C true DE419447C (en) 1925-09-29

Family

ID=7235607

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK86250D Expired DE419447C (en) 1922-10-22 1922-10-22 Bactericidal and fungicidal agent

Country Status (1)

Country Link
DE (1) DE419447C (en)

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