CH215571A - 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
CH215571A
CH215571A CH215571DA CH215571A CH 215571 A CH215571 A CH 215571A CH 215571D A CH215571D A CH 215571DA CH 215571 A CH215571 A CH 215571A
Authority
CH
Switzerland
Prior art keywords
mixture
aminomethanesulfonic
preparation
acylated
acids
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 CH215571A publication Critical patent/CH215571A/en

Links

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

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     Sulfamidgemisch    einwirken lässt,

   das  durch gleichzeitige Einwirkung von Chlor  und Schwefeldioxyd auf eine Benzinfraktion  mit den Siedegrenzen 320-380   und an  schliessende     Umsetzung    mit Ammoniak er  halten wurde.  



  Das Produkt ist in Wasser löslich und  kann als Textilhilfsmittel verwendet werden.  <I>Beispiel</I>  330     Gewichtsteile    eines     Sulfamidge-          misches,    hergestellt durch gleichzeitige Ein  ivirkung von Chlor und Schwefeldioxyd auf  eine Benzinfraktion mit den Siedegrenzen       320-380'        und    Behandlung der entstande-         nen        Sulfochloride    mit Ammoniak, werden  mit einer Lösung von 190 Gewichtsteilen       Formaldehyd-Natriumbisulfit    in 200 Ge  wichtsteilen Wasser versetzt und mehrere  Stunden unter     Rückfluss    gekocht.

   Nachdem  darauf alles Wasser     abdestilliert    und das  Produkt kurze Zeit nacherhitzt worden ist,  bleibt     eine    hellbraune, in Wasser lösliche  Substanz, deren Lösung gutes Schaumver  mögen besitzt, zurück.  



  Das Produkt kann als Textilhilfsmittel       verwendet    werden.  



  <I>Beispiel 2:</I>  330 Gewichtsteile eines     Sulfamidge-          misches,    hergestellt durch gleichzeitige Ein  wirkung von Chlor und Schwefeldioxyd auf  eine     Benzinfraktion    mit den Siedegrenzen       320-380'    und Behandlung der entstandenen       Sulfochloride    mit Ammoniak, werden unter  gutem     Rühren        mit    190     Gewichtsteilen    Form-           aldehyd-Natriumbisulfit    auf     160-170'    er  hitzt, bis eine Probe der Substanz löslich ge  worden ist. Das entstandene hellbraune Pro  dukt ist eine wasserlösliche Substanz, deren  Lösungen gutes Schaumvermögen zeigen.



  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 a sulfamide mixture,

   which was kept by the simultaneous action of chlorine and sulfur dioxide on a gasoline fraction with the boiling limits 320-380 and subsequent reaction with ammonia.



  The product is soluble in water and can be used as a textile auxiliary. <I> Example </I> 330 parts by weight of a sulfamide mixture, produced by the simultaneous action of chlorine and sulfur dioxide on a gasoline fraction with the boiling limits 320-380 'and treatment of the sulfochlorides formed with ammonia, are mixed with a solution of 190 Parts by weight of formaldehyde sodium bisulfite in 200 parts by weight of water are added and the mixture is refluxed for several hours.

   After all the water has been distilled off and the product has been reheated for a short time, a light brown, water-soluble substance, the solution of which has a good foaming power, remains.



  The product can be used as a textile auxiliary.



  <I> Example 2: </I> 330 parts by weight of a sulfamide mixture, produced by the simultaneous action of chlorine and sulfur dioxide on a gasoline fraction with the boiling limits 320-380 'and treatment of the sulfochlorides formed with ammonia, are mixed with 190 with thorough stirring Parts by weight of formaldehyde sodium bisulphite are heated to 160-170 'until a sample of the substance has become soluble. The resulting light brown product is a water-soluble substance whose solutions show good foaming power.

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 Sulf- amidgemisch einwirken lässt, das durch gleichzeitige Einwirkung von Chlor und Schwefeldioxyd auf eine Benzinfraktion mit den Siedegrenzen 320-380' und anschlie ssende Umsetzung mit Ammoniak erhalten wurde. PATENT CLAIM: Process for the preparation 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 a sulfamide mixture which, through simultaneous action of chlorine and sulfur dioxide, affects a gasoline fraction with the boiling limits 320-380 'and subsequent reaction with ammonia was obtained. Das erhaltene hellbraune Produkt ist in \Wasser löslich und seine Lösungen zeigen ein gutes Schaumvermögen. Es kann als Textil hilfsmittel verwendet werden. The light brown product obtained is soluble in water and its solutions show good foaming power. It can be used as a textile aid.
CH215571D 1938-05-23 1939-05-03 Process for the preparation of a mixture of sodium salts of acylated aminomethanesulfonic acids. CH215571A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE215571X 1938-05-23
CH213908T 1939-05-03

Publications (1)

Publication Number Publication Date
CH215571A true CH215571A (en) 1941-06-30

Family

ID=25725519

Family Applications (1)

Application Number Title Priority Date Filing Date
CH215571D CH215571A (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) CH215571A (en)

Similar Documents

Publication Publication Date Title
CH215571A (en) Process for the preparation of a mixture of sodium salts of acylated aminomethanesulfonic acids.
CH215570A (en) Process for the preparation of a mixture of sodium salts of acylated aminomethanesulfonic acids.
CH213908A (en) Process for the preparation of the sodium salt of methylsulfamidomethanesulfonic acid.
DE605445C (en) Process for the production of oxydiphenylsulfonic acids
DE709883C (en) Process for the preparation of sulfuric acid esters of the monoalkyl ethers of polyhydric cycloaliphatic alcohols
DE582380C (en) Process for the production of condensation products of aromatic sulfonic acids with capillary-active properties
CH215573A (en) Process for the preparation of a mixture of sodium salts of acylated aminomethanesulfonic acids.
DE751132C (en) Process for the preparation of water-soluble sulfonamide pellets
CH173261A (en) Process for the preparation of an agent for increasing the capillary activity of liquids.
DE741295C (en) Process for the production of water-soluble condensation products
DE884644C (en) Process for the production of water-soluble capillary-active substances with particularly excellent foaming, wetting and washing effects
CH255303A (en) Process for the preparation of a reaction product of an organic compound containing sulfonic acid groups with a quaternary ammonium compound.
CH179667A (en) Process for the preparation of a new quaternary salt.
CH153688A (en) Process for the preparation of 2,5-dichloro-4-amino-1-toluene-3-sulfonic acid.
CH200376A (en) Process for the production of a lightfast tanning agent.
CH169350A (en) Process for the preparation of an agent for increasing the capillary activity of liquids.
CH173257A (en) Process for the preparation of an agent for increasing the capillary activity of liquids.
CH239762A (en) Process for the production of a condensation product.
CH211597A (en) Process for the preparation of the sodium salt of an acylated aminomethanesulfonic acid.
CH173260A (en) Process for the preparation of an agent for increasing the capillary activity of liquids.
CH173258A (en) Process for the preparation of an agent for increasing the capillary activity of liquids.
CH286765A (en) Process for the preparation of a green phthalocyanine series dye.
CH235200A (en) Process for the preparation of a new derivative of phenylhydrazine-p-sulfonic acid.
CH191847A (en) Process for the preparation of ethyleneimine.
CH179664A (en) Process for the preparation of a new quaternary salt.