DE1944874A1 - Purification of benzalkanium chloride - Google Patents

Purification of benzalkanium chloride

Info

Publication number
DE1944874A1
DE1944874A1 DE19691944874 DE1944874A DE1944874A1 DE 1944874 A1 DE1944874 A1 DE 1944874A1 DE 19691944874 DE19691944874 DE 19691944874 DE 1944874 A DE1944874 A DE 1944874A DE 1944874 A1 DE1944874 A1 DE 1944874A1
Authority
DE
Germany
Prior art keywords
point
alcohol sulfates
fatty acid
purification
fatty alcohol
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.)
Pending
Application number
DE19691944874
Other languages
German (de)
Inventor
Franz Weiss
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.)
SEP TAN CHEMIE KURT KERRINNES
Original Assignee
SEP TAN CHEMIE KURT KERRINNES
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 SEP TAN CHEMIE KURT KERRINNES filed Critical SEP TAN CHEMIE KURT KERRINNES
Priority to DE19691944874 priority Critical patent/DE1944874A1/en
Publication of DE1944874A1 publication Critical patent/DE1944874A1/en
Pending 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
    • A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
    • A01N31/08—Oxygen or sulfur directly attached to an aromatic ring system
    • A01N31/12—Bis-chlorophenols
    • 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)

Abstract

The chloride is in known manner separated from insoluble fatty acid to leave the soluble chloride and soluble fatty alcohol sulphates. Finally after several purification steps, the mixture is separated by a centrifuge. The product can be used as a disinfectant.

Description

B E S C H R E 1 3 U N G II Verfahren zur Reinigung von Benzalkoniumchlorid pur Beschreibung i Wir gewinnen einen De s inf ektionswirksto ff auf der Basis einer speziellen , gereinigten quaternären Ammoniumverbindung , dadurch gekennzeichnet , daß man zuerst den Rohstoff II 3enzalkoniumchlorid ca 97,5 %ig " aus der organischen Verbindung :IIAlkyldimethylbenzylammon1r im Rohzustand reaktionsmäßig mit einem : "Fettalkoholsulfatpro -dukt " zusammen bringt.B E S C H R E 1 3 U N G II Process for the purification of benzalkonium chloride pure Description i We obtain a de-infective agent on the basis of a special, purified quaternary ammonium compound, characterized that you first get the raw material II 3enzalkoniumchlorid about 97.5% "from the organic Compound: IIAlkyldimethylbenzylammon1r in the crude state reactive with a : "Fatty alcohol sulfate product" brings together.

Zu diesem Zweck eignen sich alle Alkyl - Aryl - Eohlenwasserstoffe aus der Hydrophoben - Gruppe und zyklische Verbindun -gen wie z. B. Pyridiumsalze aus der Eydrophilen - Gruppe.All alkyl aryl hydrocarbons are suitable for this purpose from the hydrophobic group and cyclic compounds such. B. pyridium salts from the eydrophil group.

Ein reaktionsmäßiger Fällungsvorgang bei der Ausscheidung einer wasserunlöslichen Fettsäure aus dem Fettalkoholprodukt bildet gleic~eitig einen Reinigungsvorgang der genannten quaternären Ammoniumverbindung , ohne die höchstaktive Desinfektionskraft zu beeinträchtigen.A reactive precipitation process in the excretion of a water-insoluble one Fatty acid from the fatty alcohol product also forms a cleaning process the mentioned quaternary ammonium compound, without the highly active disinfectant power to affect.

Die Uberfuhrung dieser Fettsäure in die wasserlösliche Form wird mit einem pulverisiertem Fettalkoholsulfat als 100 ziege waschaktive Substanz durchgeführt.The conversion of this fatty acid into the water-soluble form is carried out with a powdered fatty alcohol sulfate as 100 goat detergent.

Vor dieser Behandlung wird die erhaltene Fettsäure mittels einer Zentrifuge restlos entwässert , anschließend gefiltert und ist eine höchstprozentige quaternäre ammoniumverbindung wie Benzalkoniumchlorid , ungiftig , farb- u.geruchlos , Hautschonend , wasser- und spritlöslich , mit universellen Desinfektionsmöglichkeiten t "bakterizid-fungizid-insektizid " .Before this treatment, the fatty acid obtained is centrifuged completely drained, then filtered and is a high percentage quaternary ammonium compound such as benzalkonium chloride, non-toxic, colorless and odorless, gentle on the skin , water and fuel soluble, with universal disinfection options t "bactericidal-fungicidal-insecticidal ".

Je nach der Nengenzugabe von destiliertem Wasser im Reinigungsvorgang , läßt sich ohneweiteres der Prozentgehalt und somit die Konzentration des Desinfektionswirkstoffes ermitteln.Depending on the amount of distilled water added in the cleaning process , the percentage and thus the concentration of the active disinfectant can be easily determined determine.

Der Verlust an unerwünschten Begleitstoffen in der erwahnten quaternären Ammoniumverbindung als Ausgangsprodukt im Rohzustand beträgt etwa 2,5 % Gewichtteile , sodaß ca. 95 % Gewichtteile in der reinsten Form gewonnen werden.The loss of undesirable accompanying substances in the aforementioned quaternary Ammonium compound as the starting product in the raw state is about 2.5% parts by weight , so that approx. 95% parts by weight are obtained in the purest form.

Claims (1)

C HUT ZAN 5 PRtI CHEC HUT ZAN 5 PRtI CHE Verfahren zur Reinigung von Benzalkoniumchlorid pur gemaß Strukturformel.Process for the purification of benzalkonium chloride pure according to the structural formula. Dadurch gekeimzeichnet Punkt 1 .) daß quaternäre Ammoniumverbindungen auf bekannte Weise die Fettsäure aus Bettalkoholsulfaten reaktionsmäßig ausfällen und pro -zentual keimfrei ausrüstet.Point 1.) Shows that quaternary ammonium compounds precipitate the fatty acid from bed alcohol sulfates in a reactive manner in a known manner and made germ-free as a percentage. Punkt 2 .) daß die Rückgewinnung der gereinigten qua -ternären Ammoniumverbindungen aus einer Zentrifuge als Feindesinfektionsmittel er -faßt wird.Point 2.) That the recovery of the purified qua-ternary ammonium compounds is detected from a centrifuge as a fine disinfectant. Punkt 3 .) daß die sterile Fettsäure mit höchstprozentigen , waschaktiven , syntetischen Wasch -mittelrohstoffen ( 100 %ig pulv. ) aus der Reihe der Fettalkoholsulfate sofort und auch in kaltem Zustand in die aktive , wase serlösliche Form gebracht werden kann.Point 3.) That the sterile fatty acid with the highest percentage, detergent , synthetic detergent raw materials (100% powder) from the range of fatty alcohol sulfates Immediately and even when cold, brought into the active, water-soluble form can be. Punkt 4 .) daß die Fettalkoholsulfate nach diesem Verfahren zu einem Körperreinigungsmittel, vergleichbar mit Seife , werden in gepreßtem Zustand und in die Form von Seifenstücken gebracht ein alkalifreies Reinigungsprodukt auf pflanzlicher Basis mit hoher desinfi -zierender Wirkung darstellt.Point 4.) That the fatty alcohol sulfates after this process to one Body cleansers, similar to soap, are in a pressed state and Brought into the form of soap bars an alkali-free cleaning product based on herbal Represents the basis with a high disinfecting effect. Punkt 4 betreffend folgt demnächst eine separate Anmeldung.Regarding point 4, a separate registration will follow soon.
DE19691944874 1969-09-04 1969-09-04 Purification of benzalkanium chloride Pending DE1944874A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19691944874 DE1944874A1 (en) 1969-09-04 1969-09-04 Purification of benzalkanium chloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691944874 DE1944874A1 (en) 1969-09-04 1969-09-04 Purification of benzalkanium chloride

Publications (1)

Publication Number Publication Date
DE1944874A1 true DE1944874A1 (en) 1971-03-11

Family

ID=5744602

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691944874 Pending DE1944874A1 (en) 1969-09-04 1969-09-04 Purification of benzalkanium chloride

Country Status (1)

Country Link
DE (1) DE1944874A1 (en)

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