CH199759A - Process for the production of a condensation product. - Google Patents

Process for the production of a condensation product.

Info

Publication number
CH199759A
CH199759A CH199759DA CH199759A CH 199759 A CH199759 A CH 199759A CH 199759D A CH199759D A CH 199759DA CH 199759 A CH199759 A CH 199759A
Authority
CH
Switzerland
Prior art keywords
condensation product
production
mol
water
pyridine
Prior art date
Application number
Other languages
German (de)
Inventor
Gesellschaft Fuer Chemis Basel
Original Assignee
Chem Ind Basel
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 Chem Ind Basel filed Critical Chem Ind Basel
Publication of CH199759A publication Critical patent/CH199759A/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

Description

       

  Verfahren zur Herstellung eines Kondensationsproduktes.    Es     wurde    gefunden,     .dass-        man    ein neues  Kondensationsprodukt erhält, wenn man auf  das     Kondensationsprodukt    aus 1     Mol        Cyanur-          chlor        id    und 3     Mol        Anilin        ä        Mol    des     Benzoe-          säure-m-sulfochlorides    in     Gegenwart    von       Pyridin    einwirken lässt.

   Das neue     Produkt     bildet ein helles Pulver, das in     Wasser    klar  löslich ist und als     Hilfsstoff,    z. B. als     Füll-          mittel,    in     der    Textilindustrie verwendet wer  den     kann.     



  <I>Beispiel:</I>  <B>zu</B> 17,7 Teilen des     Kondensationsproduk-          tes    aus 1     Mol        Cyanurchlorid.    und 3     Mol          Anilin,    in 100 Teilen     Pyridin    gibt man     44     Teile     Benzoesä@ure-in-sulfochlorid    und lässt  die     Temperatur    bis<B>80'</B> steigen. Man ver  rührt bei     8#0,',    bis eine Probe in     Waeser    klar  löslich ist, was nach     etwa.   <B>30</B> Minuten der  Fall ist.  



  Nach     weitgehender    Entfernung des     Pyri-          dins    im     Vakuum    wird der flüssige     Rück-          stand    mit 400 Teilen Wasser aufgenommen,    mit     verdünnter        ,Sodalösung    neutralisiert und  das     Reaktionsprodukt    mit     Natriumehlorid          ausgesalzen.        Dasselbe        wird    abgesaugt und  getrocknet. Das auf diese Weise in fester  Form erhaltene Produkt löst sich in     Wasser     klar auf.  



  Beim Versetzen mit     wäisserigen        Alkalien     tritt Spaltung unter'     Abscheidung    von un  löslichem     Ausgangsprodukt    ein.



  Process for the production of a condensation product. It has been found that a new condensation product is obtained if the condensation product of 1 mole of cyanuric chloride and 3 moles of aniline is allowed to act in a mol of benzoic acid-m-sulfochloride in the presence of pyridine.

   The new product forms a light-colored powder that is clearly soluble in water and can be used as an adjuvant, e.g. B. as a filler, used in the textile industry who can.



  <I> Example: </I> <B> to </B> 17.7 parts of the condensation product from 1 mol of cyanuric chloride. and 3 moles of aniline, 44 parts of benzoic acid-in-sulfochloride are added to 100 parts of pyridine and the temperature is allowed to rise to <B> 80 '</B>. The mixture is stirred at 8 # 0, 'until a sample is clearly soluble in water, which after about. <B> 30 </B> minutes is the case.



  After the pyridine has largely been removed in vacuo, the liquid residue is taken up in 400 parts of water, neutralized with dilute soda solution and the reaction product is salted out with sodium chloride. The same is suctioned off and dried. The product obtained in this way in solid form dissolves clearly in water.



  When mixed with aqueous alkalis, cleavage occurs with the separation of insoluble starting material.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung eines Konden- sationsproduktes, @daduroh ,gekennzeichnet, ,dass man auf das Kondensationsprodukt aus 1 Hol Cyanurchlorid und 3 Mol Anilin 3 Mol des Benzoesäure-mn: PATENT CLAIM: Process for the production of a condensation product, @daduroh, characterized in that 3 mol of benzoic acid-mn is applied to the condensation product of 1 hol of cyanuric chloride and 3 mol of aniline: -sulfochlorid@es in Gegenwart von Pyridin einwirken, lässt. Das neue Produkt bildet ein helles Pulver, das in Wasser klar löslich ist und als Hilfsstoff in der Textilindustrie verwendet werden kann. -sulfochlorid @ it can act in the presence of pyridine. The new product forms a light-colored powder that is clearly soluble in water and can be used as an additive in the textile industry.
CH199759D 1936-11-11 1936-11-11 Process for the production of a condensation product. CH199759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH199759T 1936-11-11

Publications (1)

Publication Number Publication Date
CH199759A true CH199759A (en) 1938-09-15

Family

ID=4441986

Family Applications (1)

Application Number Title Priority Date Filing Date
CH199759D CH199759A (en) 1936-11-11 1936-11-11 Process for the production of a condensation product.

Country Status (1)

Country Link
CH (1) CH199759A (en)

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