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DE459854C - Disinfectants - Google Patents

Disinfectants

Info

Publication number
DE459854C
DE459854C DEI28303D DEI0028303D DE459854C DE 459854 C DE459854 C DE 459854C DE I28303 D DEI28303 D DE I28303D DE I0028303 D DEI0028303 D DE I0028303D DE 459854 C DE459854 C DE 459854C
Authority
DE
Germany
Prior art keywords
disinfectants
naphthol
staphylococci
kills
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
DEI28303D
Other languages
German (de)
Inventor
Dr Karl Brodersen
Dr Karl Marx
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 DEI28303D priority Critical patent/DE459854C/en
Application granted granted Critical
Publication of DE459854C publication Critical patent/DE459854C/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
    • A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
    • A01N41/02—Biocides, 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
    • A01N41/04—Sulfonic acids; Derivatives 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
    • A01N61/00—Biocides, 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
    • A01N61/02—Mineral oils; Tar oils; Tar; Distillates, extracts or conversion products thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

Desinfektionsmittel. Es wurde gefunden, daß die durch Sulfurierung und Halogenierung des bei der Naphtholdestillation anfallenden, nahezu wertlosen Rückstandes, des soggenannten Naphtholpechs, erhältlichen Produkte eine ausgezeichnete bakterizide Wirkung zeigen. Dabei ist es gleichgültig, in =welcher Reihenfolge diese; beiden Behandlungsarten erfolgen bzw. ob man sie gleichzeitig durchführt.Disinfectants. It has been found that by sulfurization and halogenation of the almost worthless obtained in the naphthol distillation Residue, the so-called naphthol pitch, an excellent product available show bactericidal effect. It does not matter in which order = these; both types of treatment are carried out or whether they are carried out at the same time.

Beispielsweise wird Naphtholpech in üblicher Weise sulfiert und das Natriumsalz der erhaltenen Sulfosäure in Gegenwart von FeC13 bis zu einem Gehalt von 15 bis 16 % El, bezogen auf Trockensubstanz, chloriert. Die einprozentige Lösung des derartig hergestellten Mittels tötet Colibakterien schon nach 30 Sekunden. Gegen Streptokokken und Staphylokokken genügen schon Konzentrationen von 1/10o bis 1/1o00 %. Demgegenüber wirkt Phenol (i 0,'o) beispielsweise erst nach 64. Minuten auf Streptokokken und Staphylokokken abtötend.For example, naphthol pitch is sulfated in the usual way and the sodium salt of the sulfonic acid obtained is chlorinated in the presence of FeCl 3 up to a content of 15 to 16% EI, based on dry matter. The one percent solution of the agent produced in this way kills coliform bacteria after just 30 seconds. Concentrations of 1 / 10o to 1/100% are sufficient against streptococci and staphylococci. In contrast, phenol (10, 'o) only kills streptococci and staphylococci, for example, after 64 minutes.

Die Mittel sollen in- üblicher Weise zur Desinfektion von Ställen, Aborten u. dgl. Verwendung finden. Sie können für sich oder oder auch in Mischung mit anderen Desinfektionsmitteln, gegebenenfalls auch in Verbindung mit Trägern und Streckungsmitteln als Streupulver, für die verschiedensten Zwecke angewandt werden.The means should be used in the usual way to disinfect stables, Abortions and the like are used. They can be used on their own or or in combination with other disinfectants, possibly also in connection with carriers and extenders as scattering powder, used for a wide variety of purposes will.

Claims (1)

PATENTANSPRUCII: Desinfektionsmittel, gekennzeichnet durch einen Gehalt an halogenhaltigen Sulfurierüngsprodukten des Naphtholpechs.PATENT CLAIM: Disinfectants characterized by a content of halogenated sulfurization products from naphthol pitch.
DEI28303D 1926-06-13 1926-06-13 Disinfectants Expired DE459854C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEI28303D DE459854C (en) 1926-06-13 1926-06-13 Disinfectants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI28303D DE459854C (en) 1926-06-13 1926-06-13 Disinfectants

Publications (1)

Publication Number Publication Date
DE459854C true DE459854C (en) 1928-05-12

Family

ID=7186992

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI28303D Expired DE459854C (en) 1926-06-13 1926-06-13 Disinfectants

Country Status (1)

Country Link
DE (1) DE459854C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE940317C (en) * 1953-06-01 1956-03-15 Rohm & Haas Germ-killing iodine complex
DE1102906B (en) * 1955-09-13 1961-03-23 Brunt Variable Speed Motors Lt Double repulsion motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE940317C (en) * 1953-06-01 1956-03-15 Rohm & Haas Germ-killing iodine complex
DE1102906B (en) * 1955-09-13 1961-03-23 Brunt Variable Speed Motors Lt Double repulsion motor

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