CH211247A - Process for the preparation of a new quaternary ammonium compound. - Google Patents

Process for the preparation of a new quaternary ammonium compound.

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Publication number
CH211247A
CH211247A CH211247DA CH211247A CH 211247 A CH211247 A CH 211247A CH 211247D A CH211247D A CH 211247DA CH 211247 A CH211247 A CH 211247A
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CH
Switzerland
Prior art keywords
quaternary ammonium
ammonium compound
new quaternary
preparation
new
Prior art date
Application number
Other languages
German (de)
Inventor
Gesellschaft Fuer Chemis Basel
Original Assignee
Chem Ind Basel
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 Chem Ind Basel filed Critical Chem Ind Basel
Publication of CH211247A publication Critical patent/CH211247A/en

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Description

  

  Verfahren zur Herstellung einer neuen     quaternären        Ammoniumverbindung.       Es wurde gefunden, dass man zu     einer     neuen     quaternären        Ammoniumverbindung     gelangt, wenn man die handelsübliche Mi  schung von normalem     Hexadecyl-    und     Octa-          decylalkohol    mit     Chlormethyl-ss-chloräthyl-          äther    und darauf mit     Pyridin    behandelt.  



  Die neue     quaternäre        Ammoniumverbin-          dung    stellt eine halbfeste Masse dar, die von  Wasser zu einer beim Schütteln schäumen  den Lösung     aufgenommen    wird, welche sich  beim Kochen allmählich zersetzt. Das neue  Produkt kann als     Textilhilfsstoff    verwendet  werden.  



  <I>Beispiel:</I>  5,4 Gewichtsteile einer handelsüblichen  Mischung aus vorwiegend     Octadecylalkohol     und einer geringeren Menge     lIexadecylalko-          hol    werden mit 10 Gewichtsteilen Chlor  methyl-ss-chloräthyläther während 4 Stunden  unter Rühren auf 90 bis<B>100'</B> erhitzt. Nach  dieser Zeit hat die Entwicklung von Salz  säure aufgehört.

   Nachdem der überschüssige  Äther im Vakuum     abdestilliert    ist, wird der  Rückstand mit 5     Volumteilen        Pyridin    10         Minuten    auf dem Dampfbad     erwärmt.    Nach  dem     Abdestillieren    des überschüssigen     Pyr-          idins        hinterbleibt    das Umsetzungsprodukt als  halbfeste Masse, welche in Wasser unter  Schäumen löslich ist. Die wässerige Lösung  wird beim Kochen allmählich zersetzt.



  Process for the preparation of a new quaternary ammonium compound. It has been found that a new quaternary ammonium compound is obtained if the commercially available mixture of normal hexadecyl and octadecyl alcohol is treated with chloromethyl-β-chloroethyl ether and then treated with pyridine.



  The new quaternary ammonium compound is a semi-solid mass that is absorbed by water into a solution that foams when shaken and gradually decomposes when boiled. The new product can be used as a textile auxiliary.



  <I> Example: </I> 5.4 parts by weight of a commercial mixture of predominantly octadecyl alcohol and a smaller amount of lexadecyl alcohol are mixed with 10 parts by weight of chlorine methyl-ß-chloroethyl ether for 4 hours while stirring to 90 to 100% / B> heated. After this time, the development of hydrochloric acid stopped.

   After the excess ether has been distilled off in vacuo, the residue is heated on the steam bath with 5 parts by volume of pyridine for 10 minutes. After the excess pyridine has been distilled off, the reaction product remains as a semi-solid mass which is soluble in water with foaming. The aqueous solution will gradually decompose when boiled.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung einer neuen quaternären Ammoniumverbindung, dadurch gekennzeichnet, dass man die handelsübliche Mischung von normalem Hexadecyl- und Octadecylalkohol mit Chlormethyl-ss-chlor- äthyläther und darauf mit Pyridin behan delt. PATENT CLAIM: Process for the production of a new quaternary ammonium compound, characterized in that the commercially available mixture of normal hexadecyl and octadecyl alcohol with chloromethyl-ss-chloroethyl ether and then treated with pyridine. Die neue quaternäre AmTnoniumverbin- dung stellt eine halbfeste Masse dar, die von Wasser zu einer beim Schütteln schäumenden Lösung aufgenommen wird, welche sich beim Kochen allmählich zersetzt. Das neue Pro dukt kann als Textilhilfsstoff verwendet werden. The new quaternary ammonium compound is a semi-solid mass which is absorbed by water to form a foaming solution when shaken and which gradually decomposes when boiled. The new product can be used as a textile auxiliary.
CH211247D 1938-01-04 1938-01-04 Process for the preparation of a new quaternary ammonium compound. CH211247A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH211247T 1938-01-04
CH209972T 1938-01-04

Publications (1)

Publication Number Publication Date
CH211247A true CH211247A (en) 1940-08-31

Family

ID=25724764

Family Applications (1)

Application Number Title Priority Date Filing Date
CH211247D CH211247A (en) 1938-01-04 1938-01-04 Process for the preparation of a new quaternary ammonium compound.

Country Status (1)

Country Link
CH (1) CH211247A (en)

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