CH175668A - Process for the production of a textile auxiliary. - Google Patents

Process for the production of a textile auxiliary.

Info

Publication number
CH175668A
CH175668A CH175668DA CH175668A CH 175668 A CH175668 A CH 175668A CH 175668D A CH175668D A CH 175668DA CH 175668 A CH175668 A CH 175668A
Authority
CH
Switzerland
Prior art keywords
production
textile auxiliary
white
soluble
propylamine
Prior art date
Application number
Other languages
German (de)
Inventor
Limited Imperial Ch Industries
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of CH175668A publication Critical patent/CH175668A/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Description

  

  Verfahren zur Herstellung eines     Textilhilfsmittels.       Wir haben gefunden, dar, wenn     @,        r-Di-          hydroxy-n-propylamin        (vergl.        Knorr    und     Knorr,     Berichte, 1899, 32, 754) mit den aus     Kokos-          nussöl,    z.

   B. durch Hydrolyse erhaltenen Fett       sätiren    erhitzt wird, ein neues     Amid    erhalten  wird, welches ein weisser, wachsartiger, in  heissem Wasser zu einer viskosen, schäumen  den, nach Erkalten zu einer Gallerte sich  setzenden Lösung lösbarer Festkörper ist,  welcher auch in Benzin, Alkohol und andern  gebräuchlichen, organischen Lösungsmitteln  löslich ist. Das Produkt kann als Textilhilfs  mittel oder zur Herstellung von andern Textil  hilfsmitteln     (vergl.SchweizerpatentNr.175871)     Anwendung finden.  



  <I>Beispiel:</I>  Ein Gemisch von 130 Teilen     ss,        r-Dihydroxy-          n-propylamin,    welches durch     Einwirkung    von       Glycid    auf Ammoniak hergestellt wurde       (vergl.    E.     Knorr,    Berichte der deutschen che  mischen Gesellschaft 1899, 32, 754) mit 297    Teilen der Fettsäuren aus     Kokosnussöl    wird  unter eifrigem Umrühren auf 100  C erhitzt,  bis das Produkt in Wasser vollständig lös  lich ist, was anzeigt, dass die Seifenbildung  vollständig ist.

   Die Temperatur wird alsdann  auf<B>1900</B> C erhöht und wird diese Tempera  tur aufrecht erhalten, bis sich kein Dampf  mehr entwickelt und das Produkt in Benzin  vollständig löslich ist. Nach Abkühlung wird  ein weisser, wachsartiger, in heissem Wasser  zu einer viskosen, schäumenden, wenn kalt  zu einer weissen Gallerte sich setzenden Lö  sung löslicher Festkörper erhalten, welcher  auch in den gewöhnlichen; organischen Lö  sungsmitteln löslich ist.



  Process for the production of a textile auxiliary. We have found that when @, r-dihydroxy-n-propylamine (cf. Knorr and Knorr, reports, 1899, 32, 754) with the coconut oil, z.

   B. saturate fat obtained by hydrolysis is heated, a new amide is obtained, which is a white, waxy, in hot water to a viscous, foaming solid, which is soluble in a gelatinous solution after cooling, which is also in gasoline, alcohol and other common organic solvents. The product can be used as a textile auxiliary agent or for the production of other textile auxiliary agents (see Swiss patent number 175871).



  <I> Example: </I> A mixture of 130 parts of ss, r-dihydroxy-n-propylamine, which was produced by the action of glycide on ammonia (see E. Knorr, reports of the German chemical society 1899, 32, 754) with 297 parts of the fatty acids from coconut oil is heated to 100 C with vigorous stirring until the product is completely soluble in water, which indicates that the soap formation is complete.

   The temperature is then increased to <B> 1900 </B> C and this temperature is maintained until no more steam develops and the product is completely soluble in gasoline. After cooling, a white, waxy solid is obtained, which is soluble in hot water to form a viscous, foaming solution which, when cold, settles into a white gelatinous solution, which also in the ordinary; organic solvents is soluble.

Claims (1)

PATENTANSPRUCH: erfahren zur Herstellung eines Textil hilfsmittels, dadurch gekennzeichnet, dass man ss, r-Dihydroxy-n-propylamin und Kokosnuss- ölsäuren zusammen erhitzt.. Das so erhaltene Amid stellt einen. weissen, wachsartigen, in heissem Wasser und in Benzin, Alkohol und andern gebräuchlichen, organischen Lösungs mitteln löslichen Festkörper dar. UNTERANSPRUCH: Verfahren nach Patentanspruch, dadurch gekennzeichnet, dass man die Erhitzung an- fänglich bei ca. 100 C und dann bei 190 C ausführt, bis lein Dampf mehr entwickelt wird. PATENT CLAIM: Experienced in the production of a textile auxiliary, characterized in that ss, r-dihydroxy-n-propylamine and coconut oleic acids are heated together. The amide thus obtained represents one. white, waxy solids soluble in hot water and in gasoline, alcohol and other common organic solvents. SUBClaim: Method according to patent claim, characterized in that the heating is initially carried out at approx. 100 C and then at 190 C. until no more steam is developed.
CH175668D 1933-01-30 1934-01-25 Process for the production of a textile auxiliary. CH175668A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB175668X 1933-01-30

Publications (1)

Publication Number Publication Date
CH175668A true CH175668A (en) 1935-03-15

Family

ID=10097435

Family Applications (1)

Application Number Title Priority Date Filing Date
CH175668D CH175668A (en) 1933-01-30 1934-01-25 Process for the production of a textile auxiliary.

Country Status (1)

Country Link
CH (1) CH175668A (en)

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