CH195564A - Process for the preparation of a mixture of polyammonium compounds. - Google Patents

Process for the preparation of a mixture of polyammonium compounds.

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Publication number
CH195564A
CH195564A CH195564DA CH195564A CH 195564 A CH195564 A CH 195564A CH 195564D A CH195564D A CH 195564DA CH 195564 A CH195564 A CH 195564A
Authority
CH
Switzerland
Prior art keywords
mixture
preparation
obtainable
polyammonium compounds
reduced
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellsc Farbenindustrie
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
Publication of CH195564A publication Critical patent/CH195564A/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

  

  Verfahren zur Herstellung eines Gemisches von     Polyammoniümverbindungen.       Gegenstand des vorliegenden Patentes ist  ein Verfahren zur Herstellung eines Ge  misches von     Polyammoniumverbindungen,     dadurch gekennzeichnet, dass man auf     etwa     2     111o1    eines     Amingemisches,    wie es erhältlich  ist, wenn man ein     Fettsäuregemisch,    das  durch     Verseifung    von natürlichen     Fetten    er  halten wird, reduziert und im so erhaltenen       Pettalkoholgemisch    die Alkoholgruppen  durch die     Dimethylaminogruppe    ersetzt,

   etwa  1     Mol        1,3-Dibrompropanol-2,        einwirken    lässt.  



  Das so erhältliche Gemisch von N,N'-Te       tramethyl-N,N'-dialkyl-ss-ogy-propylen-diam-          moniumbromiden    bildet eine gelbliche zähe  Masse, die in Wasser klar löslich ist. Es soll  als     Desinfektions-    und Konservierungsmittel  Verwendung finden.  



  <I>Beispiel:</I>  466 Gewichtsteile eines     Dimethyl-polyal-          kylamingemisches    mit einem Gehalt von 6       Stickstoff,    wie es durch katalytische Reduk-         tion    eines durch Verseifen von natürlichen       Fetten    erhaltenen     Fettsäuregemisches    bei Ge  genwart von     Dimethylamin    gewonnen wird,  versetzt man mit 218 Gewichtsteilen     ss-Ogy-          a,y-dibrompropan    und erwärmt     etwa    8 Stun  den auf 90 bis<B>100'.</B> Nach dem Erkalten  stellt das so entstandene Gemisch von     N,

  N'-          Tetr        amethyl        -N,N'-dialkyl-ss    -     ogypropylen-di-          ammoniumbromiden        eine    gelbliche zähe  Masse dar, die sich in Wasser klar löst.



  Process for the preparation of a mixture of polyammonium compounds. The present patent relates to a process for the preparation of a mixture of polyammonium compounds, characterized in that one reduces to about 2 111o1 of an amine mixture, as is obtainable when a fatty acid mixture, which is obtained by saponification of natural fats, is reduced and im the resulting petroleum alcohol mixture is replaced by the dimethylamino group,

   about 1 mole of 1,3-dibromopropanol-2, allowed to act.



  The mixture of N, N'-tetramethyl-N, N'-dialkyl-ss-ogy-propylene-diamonium bromides obtainable in this way forms a yellowish, viscous mass which is clearly soluble in water. It should be used as a disinfectant and preservative.



  <I> Example: </I> 466 parts by weight of a dimethyl-polyalkylamine mixture with a content of 6 nitrogen, such as is obtained by catalytic reduction of a fatty acid mixture obtained by saponifying natural fats in the presence of dimethylamine, is added 218 parts by weight of ss-ogy- a, y-dibromopropane and heated for about 8 hours to 90 to <B> 100 '. </B> After cooling, the resulting mixture of N,

  N'-tetramethyl -N, N'-dialkyl-ss-ogypropylene-di-ammonium bromides is a yellowish, viscous mass which dissolves clearly in water.

 

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung eines Ge misches von Polyammoniumverbindungen, dadurch gekennzeichnet, dass man auf etwa 2 11,o1 eines Amingemisches, wie es erhältlich ist, wenn man ein Fettsäuregemisch, das durch Verseifung von natürlichen Fetten er halten wird, reduziert und im so erhaltenen Fettalkoholgemisch die Alkoholgruppen durch die Dimethylaminogruppe ersetzt, etwa 1 Mol 1,3-Dibrompropanol-2, einwirken lässt. Claim: a process for the preparation of a mixture of polyammonium compounds, characterized in that it is reduced to about 2 11, o1 of an amine mixture, as is obtainable when a fatty acid mixture obtained by saponification of natural fats is reduced and obtained in this way Fatty alcohol mixture replaced the alcohol groups by the dimethylamino group, about 1 mole of 1,3-dibromopropanol-2, allowed to act. Das so erhältliche Gemisch von N,N'-Te tramethyl-N,N'-dialkyl-,B-oxy-propylen-diam- moniumbromiden bildet eine gelbliche zähe hasse, die in Wasser klar löslich ist. UNTERANSPRUCH: Verfahren nach Patentanspruch, dadurch gekennzeichnet, dass man die Reaktion unter Erwärmen vornimmt. The mixture of N, N'-tetramethyl-N, N'-dialkyl-, B-oxy-propylene-diamonium bromides obtainable in this way forms a yellowish, viscous hasse which is clearly soluble in water. SUBCLAIM: Process according to claim, characterized in that the reaction is carried out with heating.
CH195564D 1934-04-03 1935-05-07 Process for the preparation of a mixture of polyammonium compounds. CH195564A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH175812T 1934-04-03
DE195564X 1934-05-24

Publications (1)

Publication Number Publication Date
CH195564A true CH195564A (en) 1938-01-31

Family

ID=25719758

Family Applications (1)

Application Number Title Priority Date Filing Date
CH195564D CH195564A (en) 1934-04-03 1935-05-07 Process for the preparation of a mixture of polyammonium compounds.

Country Status (1)

Country Link
CH (1) CH195564A (en)

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