CH165395A - Process for the production of a wetting, dispersing, emulsifying and washing agent. - Google Patents

Process for the production of a wetting, dispersing, emulsifying and washing agent.

Info

Publication number
CH165395A
CH165395A CH165395DA CH165395A CH 165395 A CH165395 A CH 165395A CH 165395D A CH165395D A CH 165395DA CH 165395 A CH165395 A CH 165395A
Authority
CH
Switzerland
Prior art keywords
wetting
emulsifying
dispersing
production
washing agent
Prior art date
Application number
Other languages
German (de)
Inventor
A-G J R Geigy
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Publication of CH165395A publication Critical patent/CH165395A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00Sulfonic acids; Halides, esters, or anhydrides thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Description

  

  Verfahren zur     Herstellung    eines Netz-,     Dispergier-,        Emulgier-    und Waschmittels.    Es wurde gefunden. dass man zu einem  neuen, wertvollen Netz-,     Dispergier-,        Emul-          gier-    und Waschmittel gelangen kann, wenn  man den     Glyzerindiä.ther    des durch Reduk  tion der Ester der Palmkern- und Kokosfett  säure hergestellten     Fettalkoholgemisches    mit  einem das Radikal     Tier    Chloressigsäure ent  haltenden Stoff in den zugehörigen Ester  umwandelt. und diesen in wässeriger Lösung  mit     Sulfiten    umsetzt.  



  Das entstandene feste Produkt ist in  Wasser klar löslich und zeichnet sich durch  vorzügliche Kalk-, Bittersalz-, Kochsalz- und       Säureeelitheit    aus.  



       Beispiel:     23,6 Teile     Natriumsalz    des durch Reduk  tion der Palmkern- und     Kokosfettsäure    her  gestellten     Fettalkoholgemisches    werden mit  14 Teilen     Glyzerindichlorhydrin    umgesetzt.

    Zu     3-1    Teilen des gebildeten     Glyzerinäthers     werden bei 30 bis 40' 13 Teile     Chlora.cetyl-          chlorid        zugetropft    und gerührt, bis die Salz  säureabspaltung beendet     ist.       12 Teile des Reaktionsproduktes werden  mit 18 Teilen     Natriumsulfit    in 70 Teilen  Wasser bei 9,0 bis 95   energisch verrührt,  bis sich eine Probe in Wasser klar löslich  zeigt. Das abgeschiedene Kondensationspro  dukt besitzt ein ausgezeichnetes     Wollwasch-          vermögen    und vereinigt in sich hohe Netz  fähigkeit mit guten sonstigen Eigenschaften.



  Process for the production of a wetting, dispersing, emulsifying and washing agent. It was found. that a new, valuable wetting agent, dispersing agent, emulsifying agent and detergent can be obtained by adding the glycerin dietary agent of the fatty alcohol mixture produced by reducing the esters of palm kernel and coconut fatty acids with a radical animal containing chloroacetic acid Converts substance into the associated ester. and reacts this in aqueous solution with sulfites.



  The resulting solid product is clearly soluble in water and is characterized by excellent lime, Epsom salt, table salt and acidity.



       Example: 23.6 parts of the sodium salt of the fatty alcohol mixture produced by reducing palm kernel and coconut fatty acids are reacted with 14 parts of glycerol dichlorohydrin.

    To 3-1 parts of the glycerol ether formed, 13 parts of Chlora.cetyl- chloride are added dropwise at 30 to 40 minutes and the mixture is stirred until the hydrochloric acid has been eliminated. 12 parts of the reaction product are vigorously stirred with 18 parts of sodium sulfite in 70 parts of water at 9.0 to 95, until a sample is clearly soluble in water. The separated condensation product has excellent wool washing power and combines high wetting ability with good other properties.

 

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung eines Netz-, Dispergier-, Emulgier- und Waschmittels, dadurch gekennzeichnet, da:ss man den Gly- zerindiäther des durch Reduktion der Ester der Palmkern- und Kokosfettsäure her gestellten Fettalkoholgemisches mit einem das Radikal der Chloressigsäure enthalten den Stoff in den zugehörigen Ester um wandelt und diesen in wässeriger Lösung mit Sulfiten umsetzt. Das entstandene feste Produkt ist in Wasser klar löslich und zeichnet sich durch vorzügliche Kalk-, Bittersalz-, Kochsalz- und Säureechtheit aus. PATENT CLAIM: Process for the production of a wetting, dispersing, emulsifying and washing agent, characterized in that the glycerine diether of the fatty alcohol mixture produced by reducing the esters of palm kernel and coconut fatty acids is contained with a chloroacetic acid radical converts into the associated ester and converts this in an aqueous solution with sulfites. The resulting solid product is clearly soluble in water and is characterized by its excellent fastness to lime, Epsom salts, common salt and acids.
CH165395D 1932-11-28 1932-11-28 Process for the production of a wetting, dispersing, emulsifying and washing agent. CH165395A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH162732T 1932-11-28
CH165395T 1932-11-28

Publications (1)

Publication Number Publication Date
CH165395A true CH165395A (en) 1933-11-15

Family

ID=25717622

Family Applications (1)

Application Number Title Priority Date Filing Date
CH165395D CH165395A (en) 1932-11-28 1932-11-28 Process for the production of a wetting, dispersing, emulsifying and washing agent.

Country Status (1)

Country Link
CH (1) CH165395A (en)

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