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CH247919A - Process for the preparation of a new amide derivative. - Google Patents

Process for the preparation of a new amide derivative.

Info

Publication number
CH247919A
CH247919A CH247919DA CH247919A CH 247919 A CH247919 A CH 247919A CH 247919D A CH247919D A CH 247919DA CH 247919 A CH247919 A CH 247919A
Authority
CH
Switzerland
Prior art keywords
amide derivative
tri
preparation
mol
acid amide
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellschaft Ciba
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of CH247919A publication Critical patent/CH247919A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/402—Amides imides, sulfamic acids

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

  

      Zusatzpatent    zum Hauptpatent Nr.     237621.       Verfahren zur Herstellung eines neuen     Amidderivats.       Es wurde     gefunden,    dass man zu einem  neuen     Amidderivat    gelangt, wenn man etwa  1     Mol    technisches     0,lsäureamid,    etwa 1     Mol          Formaldehyd    und     etwa    1     Mol        Triäthanolamin-          tri-(oxyäthyläther)    aufeinander einwirken  lässt.  



  Die Umsetzung wird vorteilhaft in der  Wärme, z. B. bei 100-140 , vorgenommen,  zweckmässig unter Zusatz von die Reaktion  beschleunigenden Stoffen,     beispielsweise    in  Gegenwart von     Alkalicarbonaten,    wie     Na-          triumcarbonat.     



  Als Stoffe, die die Reaktion befördern,  können auch konzentrierte, wasserlösliche,  organische Säuren, wie Eisessig oder Ameisen  säure, dienen. Es ist zweckmässig, das     Amid     erst mit Formaldehyd in bekannter Weise  zum     N-Methylo.la-midumzusetzen    und anschlie  ssend     Triäthanolamin-tri-(oxyäthyläther)    auf  (las     N-1VIethylolamid    einwirken zu lassen.  



  Das neue     Amidderivat    bildet eine dick  flüssige Masse, die bei Raumtemperatur zu  einer annähernd klaren Lösung aufgenom  men wird. Es kann als     Textilhilfsstoff,    z. B.  als     Weichmachungsmittel    für     Viskosekunst-          seide,    angewendet werden.  



       Beispiel:     Man     vermischt    10 Teile des in bekannter  Weise aus     technischem        Ölsäureamid    und  Formaldehyd erhaltenen     0lsäure-N-methylol-          amids    mit 10 Teilen     Triäthanolamin-trioxy-          äthyläther    und 10 Teilen wasserfreiem Na  triumearbonat und erhitzt im Stickstoffstrom    während etwa 11/ Stunden in einem Bad von  115-120 .

   Man verrührt anschliessend mit       22    4     Teilen        Wasser,        erwärmt        auf        40-50         und     trocknet den ungelöst bleibenden     Anteil.    Man  erhält 18 Teile einer dickflüssigen Masse, die  bei Raumtemperatur von Wasser zu einer an  nähernd klaren Lösung aufgenommen wird.



      Additional patent to main patent no. 237621. Process for the preparation of a new amide derivative. It has been found that a new amide derivative is obtained if about 1 mole of technical grade 0, oleic acid amide, about 1 mole of formaldehyde and about 1 mole of triethanolamine tri- (oxyethyl ether) are allowed to act on one another.



  The reaction is advantageous in the heat, e.g. B. at 100-140, made, expediently with the addition of substances which accelerate the reaction, for example in the presence of alkali carbonates, such as sodium carbonate.



  Concentrated, water-soluble, organic acids such as glacial acetic acid or formic acid can also serve as substances that promote the reaction. It is advisable to first react the amide with formaldehyde in a known manner to form N-methylola-mid and then to allow triethanolamine tri (oxyethyl ether) to act on (read N-1V-ethylolamide.



  The new amide derivative forms a thick, liquid mass that is absorbed into an almost clear solution at room temperature. It can be used as a textile auxiliary, e.g. B. can be used as a softener for viscose silk.



       Example: Mix 10 parts of the obtained in a known manner from technical oleic acid amide and formaldehyde 0läur-N-methylolamide with 10 parts of triethanolamine trioxy ethyl ether and 10 parts of anhydrous sodium carbonate and heated in a stream of nitrogen for about 11 / hours in a bath of 115-120.

   The mixture is then stirred with 22 4 parts of water, heated to 40-50 and the portion remaining undissolved is dried. 18 parts of a viscous mass are obtained, which is taken up by water at room temperature to form an almost clear solution.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung eines neuen Amidderivats, dadurch gekennzeichnet, dass man etwa 1 Mol technisches Olsäureamid, etwa 1 Mol Formaldehyd und etwa 1 Mol Triäthanolamin-tri-(oxyäthyläther) aufeinan der einwirken lässt. Das neue Amidderivat bildet eine dick flüssige Masse, die bei Raumtemperatur zu einer annähernd klaren Lösung aufgenom men wird. Es kann als Textilhilfsstoff, z. B. als Weichmachungsmittel für Viskosekunst- seide, angewendet werden. PATENT CLAIM: Process for the preparation of a new amide derivative, characterized in that about 1 mol of technical oleic acid amide, about 1 mol of formaldehyde and about 1 mol of triethanolamine tri- (oxyethyl ether) are allowed to act on one another. The new amide derivative forms a thick, liquid mass that is absorbed into an almost clear solution at room temperature. It can be used as a textile auxiliary, e.g. B. can be used as a softener for viscose silk. UNTERANSPRüCHE 1. Verfahren nach Patentanspruch, da durch gekennzeichnet, dass die Umsetzung bei 100-120 vorgenommen wird. 2. Verfahren nach Patentanspruch, da durch gekennzeichnet, dass man das technische Ülsäureamid mit Formaldehyd zum N-Me- thylolamid umsetzt und anschliessend Tri- äthanolamin - tri - (oxyäthyläther) auf das N-Methylolamid bei 100-140 einwirken lässt. 3. SUBClaims 1. Method according to claim, characterized in that the implementation is carried out at 100-120. 2. The method according to claim, characterized in that the technical oleic acid amide is reacted with formaldehyde to form N-methylolamide and then tri-ethanolamine - tri - (oxyethyl ether) is allowed to act on the N-methylolamide at 100-140. 3. Verfahren nach Patentanspruch und Unteranspruch 2, dadurch gekennzeichnet, dass man die Umsetzung des aus technischem 0lsäureamid vorgebildeten N-112ethylolamid mit Triäthanolamin-t-ri-(oxyäthyläther) in Gegenwart eines Alkalicarbonats bei 100 bis 140 vornimmt. Process according to claim and dependent claim 2, characterized in that the reaction of the N-112ethylolamide preformed from technical acid amide with triethanolamine-t-ri (oxyethyl ether) is carried out in the presence of an alkali metal carbonate at 100 to 140.
CH247919D 1943-04-22 1943-04-22 Process for the preparation of a new amide derivative. CH247919A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH247919T 1943-04-22
CH237621T 1943-04-22

Publications (1)

Publication Number Publication Date
CH247919A true CH247919A (en) 1947-03-31

Family

ID=25728272

Family Applications (1)

Application Number Title Priority Date Filing Date
CH247919D CH247919A (en) 1943-04-22 1943-04-22 Process for the preparation of a new amide derivative.

Country Status (1)

Country Link
CH (1) CH247919A (en)

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