CH283986A - Process for the preparation of a new polyether compound. - Google Patents

Process for the preparation of a new polyether compound.

Info

Publication number
CH283986A
CH283986A CH283986DA CH283986A CH 283986 A CH283986 A CH 283986A CH 283986D A CH283986D A CH 283986DA CH 283986 A CH283986 A CH 283986A
Authority
CH
Switzerland
Prior art keywords
preparation
polyether compound
new polyether
new
compound
Prior art date
Application number
Other languages
German (de)
Inventor
Ag Sandoz
Original Assignee
Ag Sandoz
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 Ag Sandoz filed Critical Ag Sandoz
Publication of CH283986A publication Critical patent/CH283986A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/125—Saturated compounds having only one carboxyl group and containing ether groups, groups, groups, or groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

  

  Verfahren zur Herstellung einer neuen     Polyätherverbindung.            Gegenstand    vorliegender     Erfindung    ist ein Verfahren zur Herstellung einer neuen Ver  bindung der Formel  
EMI0001.0004     
    welches dadurch gekennzeichnet ist, dass man  die Additionsverbindung aus einem Alkali  hydroxyd und     p-(1,1,3,3-Tetramethyl-butyl)-          phenyl-pentaglykoläther    mit     Monochloressig-          sättre    umsetzt.  



  <I>Beispiel:</I>  In 215 g     p-(1,1,3,3-Tetramethyl-butyl)-          phenyl-peritaglykoläther    trägt man unter gu  tem Rühren 25 ; pulverisiertes     Ätznatron    ein    und dann unter schwacher Kühlung 65 g       ehloressigsaures    Natrium bei 40 bis 50  C.  Das Reaktionsprodukt wird anschliessend zwei  Stunden auf     50     C und eine Stunde auf 75  C  erwärmt. Man erhält eine helle, dickflüssige  Masse, die durch das ausgeschiedene     Kochsalz          etwas    trüb ist. Das     Produkt    bildet in Wasser  klare, schäumende Lösungen, welche sehr gute  Netzwirkung besitzen.



  Process for the preparation of a new polyether compound. The present invention is a process for the preparation of a new compound of the formula Ver
EMI0001.0004
    which is characterized in that the addition compound of an alkali hydroxide and p- (1,1,3,3-tetramethyl-butyl) phenyl-pentaglycol ether is reacted with monochloroacetic acid.



  <I> Example: </I> In 215 g of p- (1,1,3,3-tetramethyl-butyl) -phenyl-peritaglycol ether are added 25; pulverized caustic soda and then 65 g of chloroacetic acid sodium at 40 to 50 ° C. with weak cooling. The reaction product is then heated to 50 ° C. for two hours and to 75 ° C. for one hour. A light, viscous mass is obtained which is somewhat cloudy due to the precipitated table salt. The product forms clear, foaming solutions in water, which have a very good wetting effect.

Claims (1)

PATENTANSPRUCH: Verfahren zur fleratellung der neuen Verbindung der Formel EMI0001.0020 cjadureh gekennzeichnet., dass man die Addi tionsverbindung aus einem Alkahhydroxyd und p-(1,1,3,3 - Tetramethyl - butyl) - phenyl- pentaglykolät.her mit Monochloressigsäure um setzt.. Das neue Produkt stellt eine helle, dick flüssige Masse dar, die durch das ausgeschie dene Kochsalz etwas trüb ist. PATENT CLAIM: Process for flerating the new compound of the formula EMI0001.0020 cjadureh. That the addition compound of an alkahydroxide and p- (1,1,3,3 - tetramethyl - butyl) - phenyl pentaglycol ether is implemented with monochloroacetic acid which is somewhat cloudy due to the excreted table salt. Das Produkt bildet in Wasser klare, schäumende Lösungen, welche sehr gute Netzwirkung besitzen. The product forms clear, foaming solutions in water, which have a very good wetting effect.
CH283986D 1948-09-01 1948-09-01 Process for the preparation of a new polyether compound. CH283986A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH283986T 1948-09-01
CH273395T 1948-09-01

Publications (1)

Publication Number Publication Date
CH283986A true CH283986A (en) 1952-06-30

Family

ID=25731460

Family Applications (1)

Application Number Title Priority Date Filing Date
CH283986D CH283986A (en) 1948-09-01 1948-09-01 Process for the preparation of a new polyether compound.

Country Status (1)

Country Link
CH (1) CH283986A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4759931A (en) * 1983-04-20 1988-07-26 501 Stamicarbon B.V. Novel liquid iodophors
WO2004094541A1 (en) * 2003-04-22 2004-11-04 Clariant Gmbh Water-based coloring agent preparations for inkjet printing
US7285592B2 (en) 2001-07-19 2007-10-23 Clariant Produkte (Deutschland) Gmbh Pigments dispersions based on water and acrylate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4759931A (en) * 1983-04-20 1988-07-26 501 Stamicarbon B.V. Novel liquid iodophors
US7285592B2 (en) 2001-07-19 2007-10-23 Clariant Produkte (Deutschland) Gmbh Pigments dispersions based on water and acrylate
WO2004094541A1 (en) * 2003-04-22 2004-11-04 Clariant Gmbh Water-based coloring agent preparations for inkjet printing

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