CH184168A - Process for the production of a textile auxiliary. - Google Patents

Process for the production of a textile auxiliary.

Info

Publication number
CH184168A
CH184168A CH184168DA CH184168A CH 184168 A CH184168 A CH 184168A CH 184168D A CH184168D A CH 184168DA CH 184168 A CH184168 A CH 184168A
Authority
CH
Switzerland
Prior art keywords
textile auxiliary
production
parts
oleyl
water
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 CH184168A publication Critical patent/CH184168A/en

Links

Description

  

  Verfahren zur Herstellung     eines        Textilhilfsmittels.       Vorliegendes Patent bezieht sich auf ein  Verfahren zur Herstellung eines Textilhilfs  mittels, dadurch gekennzeichnet, dass man       Benzoyl-methyl-oleyl-amin    mit einem     sul-          fonierenden        Mittel        behandelt.     



  Das neue Produkt ist ein fast farbloses  01, das beim     Erkalten    zu einer kristallinen  Masse     erstarrt.    Die     Alkalisalze    sind in Was  ser klar lösliche Öle. Die     wässerigen    Lösun  gen sind ausgezeichnete     Netzmittel.       <I>Beispiel:</I>    196 Teile     Methyl-oleyl-amin    werden mit  einer wässerigen     Lösung    von 160 Teilen     krist.     essigsaurem Natrium in 1000 Teilen     warmem     Wasser verrührt.

   Dazu lässt man bei 35     bis     40' C unter Rühren 147 Teile     Benzoyl-          chlorid    zufliessen. Nach etwa vierstündiger  Einwirkung ist die Umsetzung beendet. Das       Reaktionsprodukt,    ein farbloses Öl, wird in  einem     Scheider    von der Salzlösung getrennt    und durch     mehrmaliges    Waschen     mit    Was  ser und verdünnter     Sodalösung    gereinigt,     in     325 Teilen     Trichloräthylen    gelöst,

   mit     ge-          glühtem        Natriumsulfat    getrocknet     und    fil  triert.  



  In<B>1315</B> Teilen.     einer    so erhaltenen     Lösung,     welche 60,5 Teile     Benzoyl-methyl-oleyl-amin     enthält, lässt man bei 0 bis 5   C     in    dünnem  Strahl 55,6 Teile     Schwefelsäuremonohydrat     einfliessen. Nach etwa     zweistündigem    Rüh  ren bei der gleichen     Temperatur    ist die Um  setzung beendet.

   Das     Reaktionsgemisch        wird     auf Eis gegossen     und        unter        starkem    Kühlen  mit     Natronlauge   <B>30'</B>     B6    neutralisiert. Das       Umsetzungsprodukt        wird,    nach     Abdestillie-          ren    des     Trichloräthylens    im     Vakuum    bei  40 bis 45' C, in einem     Scheider    als schwach       gefärbtes,Ül    von der Salzlösung     getrennt.  



  Process for the production of a textile auxiliary. The present patent relates to a process for the production of a textile auxiliary means, characterized in that benzoyl-methyl-oleyl-amine is treated with a sulphonating agent.



  The new product is an almost colorless oil that solidifies to a crystalline mass when it cools. The alkali salts are oils that are clearly soluble in water. The aqueous solutions are excellent wetting agents. <I> Example: </I> 196 parts of methyl-oleyl-amine are mixed with an aqueous solution of 160 parts of crystalline. sodium acetic acid stirred in 1000 parts of warm water.

   For this purpose, 147 parts of benzoyl chloride are allowed to flow in at 35 to 40 ° C. with stirring. The reaction is complete after about four hours of exposure. The reaction product, a colorless oil, is separated from the salt solution in a separator and purified by washing several times with water and dilute soda solution, dissolved in 325 parts of trichlorethylene,

   dried with calcined sodium sulphate and filtered.



  In <B> 1315 </B> parts. 55.6 parts of sulfuric acid monohydrate are allowed to flow into a solution thus obtained, which contains 60.5 parts of benzoylmethyl oleylamine, at 0 to 5 ° C. in a thin stream. After about two hours of stirring at the same temperature, the implementation is complete.

   The reaction mixture is poured onto ice and neutralized with sodium hydroxide solution <B> 30 '</B> B6 while cooling vigorously. After the trichlorethylene has been distilled off in vacuo at 40 to 45 ° C., the reaction product is separated from the salt solution as a slightly colored oil in a separator.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung .eines Textil hilfsmittels, dadurch gekennzeichnet, dass man Benzoyl-methyl-oleyl-amin mit einem sulfonierenden Mittel behandelt.' Das neue Produkt ist ein fast farbloses Öl, das beim Erkalten zu einer kristallinen Masse erstarrt. Die Alkalisalze sind in Was- ser klar lösliche Öle. Die wässerigen Lösun gen sind ausgezeichnete Netzmittel. PATENT CLAIM: A method for producing a textile auxiliary, characterized in that benzoyl-methyl-oleyl-amine is treated with a sulfonating agent. The new product is an almost colorless oil that solidifies to a crystalline mass when it cools. The alkali salts are oils that are clearly soluble in water. The aqueous solutions are excellent wetting agents.
CH184168D 1934-03-22 1935-03-13 Process for the production of a textile auxiliary. CH184168A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE184168X 1934-03-22
CH180402T 1935-03-13

Publications (1)

Publication Number Publication Date
CH184168A true CH184168A (en) 1936-05-15

Family

ID=25720401

Family Applications (1)

Application Number Title Priority Date Filing Date
CH184168D CH184168A (en) 1934-03-22 1935-03-13 Process for the production of a textile auxiliary.

Country Status (1)

Country Link
CH (1) CH184168A (en)

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