CH206357A - Process for the production of a new textile auxiliary. - Google Patents

Process for the production of a new textile auxiliary.

Info

Publication number
CH206357A
CH206357A CH206357DA CH206357A CH 206357 A CH206357 A CH 206357A CH 206357D A CH206357D A CH 206357DA CH 206357 A CH206357 A CH 206357A
Authority
CH
Switzerland
Prior art keywords
textile auxiliary
production
new textile
water
new
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 CH206357A publication Critical patent/CH206357A/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
    • D06M13/415—Amides of aromatic carboxylic acids; Acylated aromatic amines

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Description

  

  <B>Zusatzpatent</B> zum     Hauptpatent    Nr. 204237.    Verfahren zur Herstellung eines neuen     Tegtilhilfsstoffes.       Es wurde gefunden, dass man zu einem  neuen     Textilhilfsstoff    gelangt, wenn man       Stearinsäureanilid    mit     Benzoesäure-m-sulfo-          chlorid    behandelt.  



  Der neue     Textilhilfsstoff    stellt eine halb  feste     blasse    dar, die von Wasser zu einer       opaleszenten    Lösung aufgenommen wird; er       eignetsichinsbesonderezum        Wasserabstossend-          und    Weichmachen von Textilien.  



  <I>Beispiel:</I>  80 Teile     Stearinsäureanilid    werden in  250     Vol.-Teilen    trockenem     Pyridin    gelöst.  Bei 60   werden unter gutem Rühren 75     Gew.-          Teile        Benzoesäure-m-sulfochlorid    zufliessen  gelassen, wobei die Temperatur auf etwa 85    steigt. Nachdem alles eingetragen ist, wird  die Temperatur noch während 30 Minuten  auf<B>95-1000</B> gehalten, bis eine Probe der    Reaktionsmasse in Wasser klar löslich ist.

    Nach dem     Abdestillieren    des     Pyridins    im  Vakuum     hinterbleibt    das Reaktionsprodukt  als halbfeste     blasse,    die in Wasser     opaleszent     löslich ist.



  <B> Additional patent </B> to main patent no. 204237. Process for the production of a new Tegtil auxiliary. It has been found that a new textile auxiliary is obtained if stearic acid anilide is treated with benzoic acid m-sulfochloride.



  The new textile auxiliary is a semi-solid pale that is absorbed by water to form an opalescent solution; it is particularly suitable for making textiles water-repellent and softening.



  <I> Example: </I> 80 parts of stearic anilide are dissolved in 250 parts by volume of dry pyridine. At 60, 75 parts by weight of benzoic acid m-sulfochloride are allowed to flow in, with thorough stirring, the temperature rising to about 85. After everything has been entered, the temperature is held at <B> 95-1000 </B> for 30 minutes until a sample of the reaction mass is clearly soluble in water.

    After the pyridine has been distilled off in vacuo, the reaction product remains as a pale semisolid which is opalescent soluble in water.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung eines neuen Textilhilfsstoffes, dadurch gekennzeichnet, dass man Stearinsäureanilid mit Benzoesäure-m- sulfochlorid behandelt. Der neue Textilhilfsstoff stellt eine halb feste Masse dar, die von Wasser zu einer opaleszenten Lösung aufgenommen wird; er eignet sich in sbesondere zum Wasserabstossend- und Weichmachen von Textilien. PATENT CLAIM: Process for the production of a new textile auxiliary, characterized in that stearic acid anilide is treated with benzoic acid m-sulfochloride. The new textile auxiliary is a semi-solid mass that is absorbed by water to form an opalescent solution; it is particularly suitable for making textiles water repellent and soft.
CH206357D 1937-12-04 1937-12-04 Process for the production of a new textile auxiliary. CH206357A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH204237T 1937-12-04
CH206357T 1937-12-04

Publications (1)

Publication Number Publication Date
CH206357A true CH206357A (en) 1939-07-31

Family

ID=25724018

Family Applications (1)

Application Number Title Priority Date Filing Date
CH206357D CH206357A (en) 1937-12-04 1937-12-04 Process for the production of a new textile auxiliary.

Country Status (1)

Country Link
CH (1) CH206357A (en)

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