CH150781A - Process for the production of a fatty acid sulfuric acid ester derivative. - Google Patents

Process for the production of a fatty acid sulfuric acid ester derivative.

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Publication number
CH150781A
CH150781A CH150781DA CH150781A CH 150781 A CH150781 A CH 150781A CH 150781D A CH150781D A CH 150781DA CH 150781 A CH150781 A CH 150781A
Authority
CH
Switzerland
Prior art keywords
sulfuric acid
acid ester
ester derivative
production
fatty acid
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 CH150781A publication Critical patent/CH150781A/en

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Description

  

  Verfahren zur     Iferstellung    eines     Fettsäureschwefelsäureesterderirates.       Vorliegendes Patent bezieht sich auf ein  Verfahren zur Darstellung eines neuen Fett  säureschwefelsäureester-derivates, dadurch ge  kennzeichnet, dass man den Schwefelsäure  ester der     Ricinolsäure    alkalisch stellt und mit       p-Toluolsulfosäuremethylester    behandelt.  



  Das Reaktionsprodukt ähnelt äusserlich  dein     Türkischrotöl,    ist aber durch ein Netz  vermögen ausgezeichnet, das ein Vielfaches  desjenigen des Ausgangsproduktes ist, und       ivt    daher zur     Verwendung    als     Färbereibilfs-          produkt    geeignet.  



  <I>Beispiel:</I>  <B>100</B> Gewichtsteile des     Schwefelsäure-          esters    der     Ricinolsäure    von     40'/o    Fettgehalt  werden durch Zusatz von Borax schwach  alkalisch gestellt und bei etwa 60-65 0 30  Teile     p-Toluolsulfosäuremethylester    zugegeben.    Die Mischung wird einige Zeit gerührt und  nach     Entfernung    der Salzlösung     hinterbleibt     das Reaktionsprodukt.



  Process for the production of a fatty acid sulfuric acid ester derivative. The present patent relates to a process for the preparation of a new fatty acid sulfuric acid ester derivative, characterized in that the sulfuric acid ester of ricinoleic acid is made alkaline and treated with p-toluenesulfonic acid methyl ester.



  Outwardly, the reaction product resembles your Turkish red oil, but is characterized by a network which is many times that of the starting product and is therefore suitable for use as a dyeing product.



  <I> Example: </I> <B> 100 </B> parts by weight of the sulfuric acid ester of ricinoleic acid with a fat content of 40% are made weakly alkaline by adding borax and, with about 60-65.0, 30 parts of methyl p-toluenesulfate admitted. The mixture is stirred for some time and after the salt solution has been removed, the reaction product remains.

Claims (1)

PATENTANSPRUCH: Verfahren zur Darstellung eines neuen Fettsäureschwefelsäureester-derivates, dadurch gekennzeichnet, dass man den Schwefelsäure ester der Ricinolsäure alkalisch stellt und mit p-Toluolsulfosäuremethylester behandelt. Das Reaktionsprodukt ähnelt äusserlich dem Türkischrotöl, ist aber durch ein Netz vermögen ausgezeichnet, das ein Vielfaches desjenigen des Ausgangsproduktes ist, und ist daher zur Verwendung als Färbereihilfs- produkt geeignet. PATENT CLAIM: Process for the preparation of a new fatty acid sulfuric acid ester derivative, characterized in that the sulfuric acid ester of ricinoleic acid is made alkaline and treated with p-toluenesulfonic acid methyl ester. Outwardly, the reaction product resembles Turkish red oil, but is characterized by a network that is many times that of the starting product and is therefore suitable for use as an auxiliary dye product.
CH150781D 1929-02-07 1930-01-29 Process for the production of a fatty acid sulfuric acid ester derivative. CH150781A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE150781X 1929-02-07
CH147448T 1930-01-29

Publications (1)

Publication Number Publication Date
CH150781A true CH150781A (en) 1931-11-15

Family

ID=25715018

Family Applications (1)

Application Number Title Priority Date Filing Date
CH150781D CH150781A (en) 1929-02-07 1930-01-29 Process for the production of a fatty acid sulfuric acid ester derivative.

Country Status (1)

Country Link
CH (1) CH150781A (en)

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