CH165396A - 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
- CH165396A CH165396A CH165396DA CH165396A CH 165396 A CH165396 A CH 165396A CH 165396D A CH165396D A CH 165396DA CH 165396 A CH165396 A CH 165396A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- wetting
- dispersing
- emulsifying
- washing agent
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Detergent Compositions (AREA)
Description
Verfahren zür Herstellen"- eines Netz-, Dispergier-, Enzulgier- und Waschmittels. Es wurde gefunden, dass man zu einem neuen, wertvollen Netz-, Dispergier-, Emul- "ier- und Wasehmittel gelangen kann, wenn man den CTlvzerindioleinäther mit einem. das ll.adika.l der Chloressigsäure enthaltenden Stoff in den zugehörigen Ester umwandelt und diesen in wässeriger Lösung mit Sul fiden umsetzt.
Das entstandene feste Produkt ist in Wasser klar löslich und zeichnet sich durch vorzügliche Kalk-, Bittersalz-, Kochsalz- und Säureechtheit aus.
Beispiel: 29 Teile Natriumsalz des Oleinalkohols werden mit 14 Teilen Glyzerindichlorhydrin umgesetzt. Zu 38 Teilen des gebildeten Gly- zerinäthers werden bei 30 bis 40 13 Teile Chloracetylchlorid zugetropft und gerührt, bis die Salzsäureabspaltung beendet ist.
10 Teile des Reaktionsproduktes werden mit 1,7,5 Teilen Natriumsulfit in 70 Teilen Wasser bei 90 bis 95 energisch verrührt, bis sich eine Probe in Wasser klar löslich zeigt. Das abgeschiedene Kondensations- produkt besitzt ein ausgezeichnetes Woll- waschvermögen und vereinigt in sich hohe Netzfähigkeit mit guten sonstigen Eigen schaften.
Process for the production of a wetting, dispersing, absorbing and detergent agent. It has been found that a new, valuable wetting agent, dispersing agent, emulsifying agent and washing agent can be obtained if one uses a . converts the ll.adika.l of the chloroacetic acid-containing substance into the associated ester and converts this in an aqueous solution with sulphides.
The resulting solid product is clearly soluble in water and is characterized by its excellent fastness to lime, Epsom salts, common salt and acids.
Example: 29 parts of the sodium salt of oleic alcohol are reacted with 14 parts of glycerol dichlorohydrin. 13 parts of chloroacetyl chloride are added dropwise at 30 to 40 parts of the glycerin ether formed and the mixture is stirred until the elimination of hydrochloric acid has ended.
10 parts of the reaction product are vigorously stirred with 1.7.5 parts of sodium sulfite in 70 parts of water at 90 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 other good properties.
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH162732T | 1932-11-28 | ||
CH165396T | 1932-11-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH165396A true CH165396A (en) | 1933-11-15 |
Family
ID=25717623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH165396D CH165396A (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) | CH165396A (en) |
-
1932
- 1932-11-28 CH CH165396D patent/CH165396A/en unknown
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