DE875809C - Process for the production of surface-active sulphonation products - Google Patents

Process for the production of surface-active sulphonation products

Info

Publication number
DE875809C
DE875809C DEB5902D DEB0005902D DE875809C DE 875809 C DE875809 C DE 875809C DE B5902 D DEB5902 D DE B5902D DE B0005902 D DEB0005902 D DE B0005902D DE 875809 C DE875809 C DE 875809C
Authority
DE
Germany
Prior art keywords
products
active
production
sulphonation products
sulphonation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DEB5902D
Other languages
German (de)
Inventor
Kurt Dr Burgdorf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boehme Fettchemie GmbH
Original Assignee
Boehme Fettchemie GmbH
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 Boehme Fettchemie GmbH filed Critical Boehme Fettchemie GmbH
Priority to DEB5902D priority Critical patent/DE875809C/en
Application granted granted Critical
Publication of DE875809C publication Critical patent/DE875809C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/10—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/14—Radicals substituted by nitrogen atoms not forming part of a nitro radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

Verfahren zur Herstellung von oberflächenaktiven Sulfonierungserzeugnissen Es wurde gefunden, dal3 man oberflächenaktive Sulfonierungserzeugnisse herstellen kann, indem man Tetrahydrofurfurylamin (Tetrahydrofurylmethylamin) mit Sulfonsäuren bzw. deren funktionellen Derivaten kondensiert, die Kondensationsprodukte mit sulfonierenden Mitteln, die wasserbindende Zusätze enthalten können, behandelt und die Sulfonierungsprodukte mit anorganischen oder organischen Basen neutralisiert.Process for the manufacture of surfactant sulphonation products It has been found that surface-active sulfonation products can be produced can by getting tetrahydrofurfurylamine (tetrahydrofurylmethylamine) with sulfonic acids or their functional derivatives condensed, the condensation products with sulfonating Agents that may contain water-binding additives and the sulfonation products neutralized with inorganic or organic bases.

Für die Umsetzung mit Tetrahydrofurfurylamin kommen in Betracht insbesondere -Verbindungen mit mindestens 6 C-Atomen, wie Benzolsulfonsäure, Phenylmethansulfonsäure, p-Toluolsulfonsäurechlorid, Kampfer-(5- oder io-)sulfonsäure, alkylierte aphthalinsulfonsäuren, die durch Einwirkung sulfonierender Agenzien auf ungesättigte Fettsäuren und Naphthalin entstehenden fettaromatischen Sulfonsäuren, Mineralölsulfonsäuren, Ligninsulfonsäuren, ferner aliphatische Sulfonsäuren, wie sie durch Behandlung von ungesättigten Kohlenwasserstoffen oder Carbonsäuren mit Acetylschwefelsäure entstehen, oder die durch Einwirkung von Schwefeldioxyd und Chlor auf ungesättigte Kohlenw-asserstoffe erhältlichen Sulfochloride. Beispiel i Mol des durch Umsetzung von Octylsulfochlorid mit Tetrahydrofurfurylamin erhaltenen Tetrahydrofurfurylamids der Octansulfonsäure wird mit i,i Mol Chlorsulfonsäure bei wenig erhöhter Temperatur umgesetzt und so lange nachgerührt, bis ein klar wasserlösliches Produkt vorliegt, das anschließend neutralisiert wird.Particularly suitable for the reaction with tetrahydrofurfurylamine -Compounds with at least 6 carbon atoms, such as benzenesulfonic acid, phenylmethanesulfonic acid, p-toluenesulfonic acid chloride, camphor (5- or io-) sulfonic acid, alkylated aphthalenesulfonic acids, those caused by the action of sulfonating agents on unsaturated fatty acids and naphthalene resulting fatty aromatic sulfonic acids, mineral oil sulfonic acids, lignosulfonic acids, also aliphatic sulfonic acids, such as those obtained by treating unsaturated hydrocarbons or carboxylic acids with acetylsulphuric acid arise, or by the action of Sulfur dioxide and chlorine on unsaturated hydrocarbons available sulfochlorides. example i mole of that obtained by reacting octyl sulfochloride with tetrahydrofurfurylamine Tetrahydrofurfurylamide of octanesulfonic acid is added with i, i mol of chlorosulfonic acid implemented a little elevated temperature and stirred until a clear water-soluble Product is present, which is then neutralized.

Die nach dem erfindungsgemäßen Verfahren erhaltenen Erzeugnisse sind je nach den gewählten Ausgangsstoffen in Wasser mehr oder weniger löslich. Die Lösungen zeigen stark oberflächenaktive Eigenschaften. Die Erzeugnisse eignen sich demgemäß zur Verwendung als Netz-, Dispergier-, Reinigungs-, Waschmittel und für ähnliche Zwecke, wo es auf oberflächenaktive Eigenschaften ankommt.The products obtained by the process according to the invention are more or less soluble in water depending on the selected starting materials. The solutions show strong surface-active properties. The products are accordingly suitable for use as wetting agents, dispersants, cleaning agents, detergents and the like Purposes where surface-active properties are important.

Claims (1)

PATLNTANSPRUCII: Verfahren zur Herstellung von oberflächenaktiven Sulfonierungserzeugnissen, dadurch gekennzeichnet, daß man Tetrahydrofurfurylamin (Tetrahydrofurylmethylamin) mit Sulfonsäuren bzw. deren funktionellen Derivaten kondensiert, die Kondensationsprodukte mit sulfonierenden ,Mitteln, die wasserbindende Zusätze enthalten können, behandelt und die Sulfonierungsprodukte dann mit anorganischen oder organischen Basen neutralisiert.PATLNTANSPRUCII: Process for the production of surface-active Sulphonation products, characterized in that one tetrahydrofurfurylamine (Tetrahydrofurylmethylamine) with sulfonic acids or their functional derivatives condenses, the condensation products with sulfonating agents, the water-binding agents May contain additives, and the sulfonation products then treated with inorganic or organic bases neutralized.
DEB5902D 1943-09-21 1943-09-21 Process for the production of surface-active sulphonation products Expired DE875809C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB5902D DE875809C (en) 1943-09-21 1943-09-21 Process for the production of surface-active sulphonation products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB5902D DE875809C (en) 1943-09-21 1943-09-21 Process for the production of surface-active sulphonation products

Publications (1)

Publication Number Publication Date
DE875809C true DE875809C (en) 1953-05-07

Family

ID=6954243

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB5902D Expired DE875809C (en) 1943-09-21 1943-09-21 Process for the production of surface-active sulphonation products

Country Status (1)

Country Link
DE (1) DE875809C (en)

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