CH179442A - Process for the production of a new textile auxiliary. - Google Patents

Process for the production of a new textile auxiliary.

Info

Publication number
CH179442A
CH179442A CH179442DA CH179442A CH 179442 A CH179442 A CH 179442A CH 179442D A CH179442D A CH 179442DA CH 179442 A CH179442 A CH 179442A
Authority
CH
Switzerland
Prior art keywords
production
textile auxiliary
new textile
new
water
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 CH179442A publication Critical patent/CH179442A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/16—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Description

  

  Verfahren zur Herstellung eines neuen     Tegtilhilfsstoffes.       Es wurde gefunden, dass man einen neuen       Textilhilfsstoff    erhält, wenn man auf     1-          Laui-oylaminobeiizol-4-methylsulfid    ein     Me-          thylierungsmittel    einwirken lässt. Das neue  Produkt bildet eine helle Masse, die sich in  Wasser und organischen Flüssigkeiten leicht  löst. Die wässerigen Lösungen besitzen aus  gesprochene     kapillaraktive    Eigenschaften.  



  <I>Beispiel</I>  322 Teile     1-Lauroylaniinobenzol-4-methyl-          sulfid    werden in Benzol suspendiert.     Man     versetzt die kochende Suspension mit       1ä0-230    Teilen     Dimethylsulfat    und rührt;  etwa 6 Stunden. Es tritt in dieser Zeit klare  Lösung ein. Man destilliert das Benzol ab  und nimmt den Rückstand in Wasser auf.    Zur Entfernung des überschüssigen     Dimethyl-          sulfates    wird die Lösung mit Ammoniak  alkalisch gestellt und hernach im Vakuum  eingetrocknet.



  Process for the production of a new Tegtil auxiliary. It has been found that a new textile auxiliary is obtained if a methylating agent is allowed to act on 1-Laui-oylaminobeiizol-4-methyl sulfide. The new product forms a light-colored mass that easily dissolves in water and organic liquids. The aqueous solutions have pronounced capillary-active properties.



  <I> Example </I> 322 parts of 1-lauroylaniinobenzene-4-methyl sulfide are suspended in benzene. 1-0-230 parts of dimethyl sulfate are added to the boiling suspension and the mixture is stirred; about 6 hours. A clear solution occurs during this time. The benzene is distilled off and the residue is taken up in water. To remove the excess dimethyl sulfate, the solution is made alkaline with ammonia and then dried in vacuo.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung eines neuen Textilhilfsstoffes, dadurch gekennzeichnet, dass man auf 1-Lauroylaminobenzol-4-methyl- sulfid ein Metbylierungsmittel einwirken lässt. Das neue Produkt bildet eine helle Masse, die sich in Wasser und organischen Flüssig keiten leicht löst. Die wässerigen Lösungen besitzen ausgesprochene kapillaraktive Eigen schaften. PATENT CLAIM: Process for the production of a new textile auxiliary, characterized in that a methylating agent is allowed to act on 1-lauroylaminobenzene-4-methyl sulfide. The new product forms a light-colored mass that dissolves easily in water and organic liquids. The aqueous solutions have pronounced capillary-active properties.
CH179442D 1934-07-10 1934-07-10 Process for the production of a new textile auxiliary. CH179442A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH179442T 1934-07-10

Publications (1)

Publication Number Publication Date
CH179442A true CH179442A (en) 1935-09-15

Family

ID=4429262

Family Applications (1)

Application Number Title Priority Date Filing Date
CH179442D CH179442A (en) 1934-07-10 1934-07-10 Process for the production of a new textile auxiliary.

Country Status (1)

Country Link
CH (1) CH179442A (en)

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