CH234716A - Process for the production of a polyether. - Google Patents

Process for the production of a polyether.

Info

Publication number
CH234716A
CH234716A CH234716DA CH234716A CH 234716 A CH234716 A CH 234716A CH 234716D A CH234716D A CH 234716DA CH 234716 A CH234716 A CH 234716A
Authority
CH
Switzerland
Prior art keywords
polyether
production
triisopropylbenzene
ethylene oxide
sulfochloride
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 CH234716A publication Critical patent/CH234716A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/60—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing polyethers
    • D06P1/607—Nitrogen-containing polyethers or their quaternary derivatives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

       

      Zusatzpatent    zum Hauptpatent Nr. 228928.    Verfahren zur Herstellung eines Polyäthers.    Vorliegendes Patent bezieht sich auf ein  Verfahren zur Herstellung eines Polyäthers,  dadurch     gekennzeichnet,    dass man 1     Mol          2,4,6-Triisopropylbenzol    -1-     sulfo        -mono-ätha-          nolamid    vom Schmelzpunkt 120  nach Um  kristallisation aus Benzin, hergestellt durch  Umsetzung von     2,4,6-Triisopropylbenzol-l-          sulfochlorid    mit     1VIonoäthanolamin        in    Gegen  wart von Soda,

   mit 15     Mol        Äthylenoxyd    um  setzt.  



  Der so erhaltene Polyäther ist ein in  Wasser leicht lösliches öliges Produkt und  eignet sich vorzüglich als Hilfsmittel beim  Abziehen von     Küpenfärbungen.       <I>Beispiel:</I>  In eine Mischung von 327 Teilen     2,4,6-          Triisopropylbenzol-l-sulfo-mono-äthanolamid     (hergestellt aus     2,4,6-Triisopropylbenzol-l-          sulfochlorid    und     Monoäthanolamin    in Gegen  ivart von Soda, F.

   P. 120  nach Umkristalli-         sation    aus Benzin) und 3 Teilen     Natrium-          methylat,    leitet man bei     120-1ä0         Äthylen-          oxvd    ein bis zur Aufnahme von 660 Tei  len = 15     Mol        Äthylenoxyd.  



      Additional patent to main patent No. 228928. Process for the production of a polyether. The present patent relates to a process for the production of a polyether, characterized in that 1 mol of 2,4,6-triisopropylbenzene -1-sulfo -mono-ethanolamide of melting point 120 after recrystallization from gasoline, produced by reaction of 2 , 4,6-triisopropylbenzene-l-sulfochloride with 1VIonoäthanolamin in the presence of soda,

   with 15 moles of ethylene oxide.



  The polyether obtained in this way is an oily product that is readily soluble in water and is particularly suitable as an aid in removing vat dyeings. <I> Example: </I> In a mixture of 327 parts of 2,4,6-triisopropylbenzene-1-sulfo-mono-ethanolamide (made from 2,4,6-triisopropylbenzene-1-sulfochloride and monoethanolamine in counterpart of Soda, F.

   P. 120 after recrystallization from gasoline) and 3 parts of sodium methylate, at 120-1-0 ethylene oxide is passed in until 660 parts = 15 mol of ethylene oxide are absorbed.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung eines Poly äthers, dadurch gekennzeichnet, dass man 1 Mol 2,4,6-Triisopropylbenzol-l-sulfo-mono- äthanolamid vom Schmelzpunkt 120 nach Umkristallisation aus Benzin, hergestellt durch Umsetzung von 2,4,6-Trüsopropylben- zol-l-sulfochlorid mit Monoäthanolamin in Gegenwart von Soda, mit 15 Mol Äthylen- Oxyd umsetzt. PATENT CLAIM: A process for the production of a polyether, characterized in that 1 mol of 2,4,6-triisopropylbenzene-l-sulfo-monoethanolamide with a melting point of 120 is added after recrystallization from gasoline, produced by reacting 2,4,6-triisopropylbene - Zol-l-sulfochloride with monoethanolamine in the presence of soda, with 15 moles of ethylene oxide. Der so erhaltene Polyäther ist ein in Wasser leicht lösliches öliges Produkt und eignet sich vorzüglich als Hilfsmittel beim Abziehen von Küpenfärbungen. The polyether obtained in this way is an oily product that is readily soluble in water and is particularly suitable as an aid in removing vat dyeings.
CH234716D 1942-04-04 1942-05-12 Process for the production of a polyether. CH234716A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE234716X 1942-04-04
CH228928T 1942-05-12

Publications (1)

Publication Number Publication Date
CH234716A true CH234716A (en) 1944-10-15

Family

ID=25727267

Family Applications (1)

Application Number Title Priority Date Filing Date
CH234716D CH234716A (en) 1942-04-04 1942-05-12 Process for the production of a polyether.

Country Status (1)

Country Link
CH (1) CH234716A (en)

Similar Documents

Publication Publication Date Title
CH234716A (en) Process for the production of a polyether.
CH234718A (en) Process for the production of a polyether.
CH234715A (en) Process for the production of a polyether.
CH234717A (en) Process for the production of a polyether.
CH234719A (en) Process for the production of a polyether.
AT60966B (en) Process for the production of a viscous solution from Indian tragacanth suitable for finishing purposes.
CH236163A (en) Process for the production of a polyether.
AT48101B (en) Process for the production of soaps similar to turkish red oil.
CH234707A (en) Process for the production of a polyether.
CH234708A (en) Process for the production of a polyether.
CH195775A (en) Process for the preparation of a new ester.
CH187599A (en) Process for the preparation of a product which can be used as a wetting, washing, emulsifying, dispersing, leveling and softening agent.
CH231606A (en) Process for the preparation of isoamylamino- (5) -hexen- (1).
CH328670A (en) Process for the production of a new basic substituted fatty acid amide
CH210982A (en) Process for the production of a new condensation product.
CH242287A (en) Process for the preparation of a basic ester of a 1-aryl-cycloalkyl-1-carboxylic acid.
CH233347A (en) Process for the preparation of a new quaternary pyridinium chloride.
CH169236A (en) Process for the preparation of a condensation product from 1,1,4-trimethyl-cycloheptene- (2) -aldehyde- (3) and acetone.
CH252070A (en) Process for the preparation of a new amide derivative.
CH185343A (en) Process for the preparation of a sulfenamide.
CH333794A (en) Process for the preparation of a monoazo dye
CH145847A (en) Process for the production of a metal-containing dye.
CH204240A (en) Process for the production of a new condensation product.
CH252071A (en) Process for the preparation of a new amide derivative.
CH195847A (en) Process for the preparation of a basic carboxylic acid ester.