DE705106C - Disinfectants - Google Patents

Disinfectants

Info

Publication number
DE705106C
DE705106C DEK137795D DEK0137795D DE705106C DE 705106 C DE705106 C DE 705106C DE K137795 D DEK137795 D DE K137795D DE K0137795 D DEK0137795 D DE K0137795D DE 705106 C DE705106 C DE 705106C
Authority
DE
Germany
Prior art keywords
disinfectants
substituted
higher molecular
molecular weight
bromide
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
DEK137795D
Other languages
German (de)
Inventor
Dr Wilhelm Neugebauer
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.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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 Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Priority to DEK137795D priority Critical patent/DE705106C/en
Application granted granted Critical
Publication of DE705106C publication Critical patent/DE705106C/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
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
    • A01N47/42—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides containing —N=CX2 groups, e.g. isothiourea
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Description

Desinfektionsmittel Es ist gefunden worden, daß die durch einen höhermolekularen cycloaliphatischen Rest am Schwefel substituierten Isothioharnstoffe bzw. deren Salze sich hervorragend als Desinfektionsmittel verwenden lassen. Die erwähnten Verbindungen entsprechen der allgemeinen Formel worin .K einen höhermolekularen cycloaliphatischen Rest darstellt. Die Wasserstoffatome in der Formel können auch durch Alkylgruppen oder andere Reste in an sich bekannter Weise substituiert sein. Unter höhermolekularen Resten sind solche zu verstehen, die mindestens acht Kohlenstoffatome enthalten.Disinfectants It has been found that the isothioureas or their salts substituted by a higher molecular weight cycloaliphatic radical on the sulfur can be used excellently as disinfectants. The compounds mentioned correspond to the general formula wherein .K represents a higher molecular weight cycloaliphatic radical. The hydrogen atoms in the formula can also be substituted by alkyl groups or other radicals in a manner known per se. Higher molecular radicals are to be understood as meaning those which contain at least eight carbon atoms.

Die neuen Desinfektionsmittel zeichnen sich durch ein besonders starkes Desinfektionsvermögen aus. Pathogene Bakterien, wie Coli-und Thyphusbakterien, sowie Staphylokokken werden schon durch weitgehend verdünnte Lösungen der Isothioharnstoffderiv ate abgetötet. So kann man z. B. Tvphusbakterien durch eine wäßrige Lösung des Hydrobromids des S-Dihydroabietinylisothioharnstoffs von der Konzentration r : ao ooo in 15 Minuten abtöten. Das erwähnte Desinfektionsmittel kann in an sich bekannter Weise durch Umsetzung des Dihydroabietinylbrornids mit Thioharnstoff in alkoholischer Lösung hergestellt werden. Das Dihydrobietinylbromid stellt man durch Hydrierung von Abietinsäure und Umsetzung des erhaltenen Dihydroabietinols mit Bromwasserstoff her.The new disinfectants are characterized by a particularly strong disinfectant capacity. Pathogenic bacteria, such as coliform and typhoid bacteria, as well as staphylococci, are already killed by largely dilute solutions of the isothiourea derivatives. So you can z. B. Tvphusbakterien r by an aqueous solution of the hydrobromide of the S-Dihydroabietinylisothioharnstoffs of the concentration: ao ooo kill in 1 5 minutes. The disinfectant mentioned can be prepared in a manner known per se by reacting dihydroabietinyl bromide with thiourea in an alcoholic solution. The dihydrobietinyl bromide is produced by hydrogenating abietic acid and reacting the dihydroabietinol obtained with hydrogen bromide.

Es ist bekannt, andere Thioharnstoffderivate, die am Schwefel nicht substituiert sind, als Desinfektionsmittel zu verwenden. Diese Stoffe haben jedoch eine wesentlich geringere Desinfektionskraft als die erfindungsgemäß verwendeten Desinfektionsmittel.It is known other thiourea derivatives that do not contain sulfur are substituted to be used as disinfectants. However, these substances have a significantly lower disinfecting power than that used according to the invention Disinfectants.

Claims (1)

PATENTANSPRUCH: Die Verwendung von Isothioharnstoffderivaten oder deren Salzen, die durch einen höhermolekularen cycloaliphatischen Rest am Schwefel substituiert sind, als Desinfektionsmittel. PATENT CLAIM: The use of isothiourea derivatives or their salts, which are substituted by a higher molecular weight cycloaliphatic radical on the sulfur, as disinfectants.
DEK137795D 1935-05-03 1935-05-03 Disinfectants Expired DE705106C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK137795D DE705106C (en) 1935-05-03 1935-05-03 Disinfectants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK137795D DE705106C (en) 1935-05-03 1935-05-03 Disinfectants

Publications (1)

Publication Number Publication Date
DE705106C true DE705106C (en) 1941-04-17

Family

ID=7248968

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK137795D Expired DE705106C (en) 1935-05-03 1935-05-03 Disinfectants

Country Status (1)

Country Link
DE (1) DE705106C (en)

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