CH215572A - Process for the preparation of a mixture of sodium salts of acylated aminomethanesulfonic acids. - Google Patents

Process for the preparation of a mixture of sodium salts of acylated aminomethanesulfonic acids.

Info

Publication number
CH215572A
CH215572A CH215572DA CH215572A CH 215572 A CH215572 A CH 215572A CH 215572D A CH215572D A CH 215572DA CH 215572 A CH215572 A CH 215572A
Authority
CH
Switzerland
Prior art keywords
mixture
aminomethanesulfonic
acylated
acids
sodium salts
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 CH215572A publication Critical patent/CH215572A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/01—Sulfonamides having sulfur atoms of sulfonamide groups bound to acyclic carbon atoms
    • C07C311/02—Sulfonamides having sulfur atoms of sulfonamide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

  

  Verfahren zur Herstellung eines Gemisches von     Natriumsalzen        acylierter          Aminomethansulfonsäuren.            Gegenstand    des vorliegenden Patentes ist  ein Verfahren zur Herstellung eines Ge  misches von     Natriumsalzen    von durch einen       Sulfonsäurerest        acylierten        Aminomethansul-          fonsäuren,    welches dadurch gekennzeichnet  ist, dass man     Formaldehyd-Natriumbisulfit     auf ein     aliphatisches        Sulfamidgemisch    ein  wirken lässt,

   dessen Analysenwerte etwa dem       Tridekansulfonamid    entsprechen. Das Pro  dukt ist in Wasser löslich und kann als  Textilhilfsmittel verwendet werden.  



  <I>Beispiel:</I>  200 Teile eines     aliphatischen        Sulfamid-          gemisches,    dessen Analysenwerte etwa dem       Tridekansulfonamid    entsprechen, werden mit  162 Teilen Formalin     (ä0    %     ig)    und 169 Tei  len     Natriumbisulfit,    in Wasser gelöst, sie  dend verrührt. Nach Beendigung der Um  setzung, die an der leichten Wasserlöslich-         keit    des Umsetzungsproduktes erkannt wird,  wird im Vakuum eingedampft und getrock  net. Man erhält 420 Teile     eines    gelblich ge  färbten, pulverförmigen Reaktionsproduktes.



  Process for the preparation of a mixture of sodium salts of acylated aminomethanesulfonic acids. The subject of the present patent is a process for the preparation of a mixture of sodium salts of aminomethanesulfonic acids acylated by a sulfonic acid residue, which is characterized in that formaldehyde-sodium bisulfite is allowed to act on an aliphatic sulfamide mixture,

   the analytical values of which correspond approximately to the tridecanesulfonamide. The product is soluble in water and can be used as a textile auxiliary.



  <I> Example: </I> 200 parts of an aliphatic sulphamide mixture, the analytical values of which correspond approximately to the tridecanesulphonamide, are dissolved in water with 162 parts of formalin (0%) and 169 parts of sodium bisulphite and then stirred. When the reaction has ended, which is recognized by the fact that the reaction product is readily soluble in water, it is evaporated in vacuo and dried. 420 parts of a yellowish-colored, powdery reaction product are obtained.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung eines Ge misches von Natriumsalzen von durch einen Sulfonsäurerest acylierten Aminomethansul- fonsäuren, dadurch gekennzeichnet, dass man Formaldehyd-Natriumbisulfit auf ein alipha- tisches Sulfamidgemisch einwirken lässt, dessen Analysenwerte etwa dem Tridekan- sulfonamid entsprechen. PATENT CLAIM: Process for the production of a mixture of sodium salts of aminomethanesulfonic acids acylated by a sulfonic acid residue, characterized in that formaldehyde-sodium bisulfite is allowed to act on an aliphatic sulfamide mixture, the analytical values of which correspond approximately to the tridecane sulfonamide. Das Produkt ist ein gelblich gefärbtes, in Wasser lösliches Pul ver, das als Textilhilfsmittel Verwendung finden kann. The product is a yellowish-colored, water-soluble powder that can be used as a textile auxiliary.
CH215572D 1938-05-23 1939-05-03 Process for the preparation of a mixture of sodium salts of acylated aminomethanesulfonic acids. CH215572A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE215572X 1938-05-23
CH213908T 1939-05-03

Publications (1)

Publication Number Publication Date
CH215572A true CH215572A (en) 1941-06-30

Family

ID=25725520

Family Applications (1)

Application Number Title Priority Date Filing Date
CH215572D CH215572A (en) 1938-05-23 1939-05-03 Process for the preparation of a mixture of sodium salts of acylated aminomethanesulfonic acids.

Country Status (1)

Country Link
CH (1) CH215572A (en)

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