CH204118A - Process for the production of a valuable substance which is active in the boil capillary. - Google Patents

Process for the production of a valuable substance which is active in the boil capillary.

Info

Publication number
CH204118A
CH204118A CH204118DA CH204118A CH 204118 A CH204118 A CH 204118A CH 204118D A CH204118D A CH 204118DA CH 204118 A CH204118 A CH 204118A
Authority
CH
Switzerland
Prior art keywords
production
capillary
propane
active
boil
Prior art date
Application number
Other languages
German (de)
Inventor
A-G Friedrich Steinfels
Original Assignee
Friedrich Steinfels A G
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 Friedrich Steinfels A G filed Critical Friedrich Steinfels A G
Publication of CH204118A publication Critical patent/CH204118A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof

Description

  

  Verfahren zur Herstellung eines     wertvollen        kochkapillaraktiven        Stoffes.       Zur Herstellung eines wertvollen hoch  kapillaraktiven     Stoffes    kann nach dem Haupt  patent durch Umsetzung von     3-chlor-2-oxy-          propan-l-sulfonsaurem    Natrium mit     Kalium-          stearat    intermediär gebildetes     2,3-oxido-pro-          pan-l-sulfonsaures    Natrium mit dem bei  dieser Umsetzung gleichzeitig freigewordenen  Stearin zu einem bei der Verarbeitung von  Textilien nützlichen Endstoff umgesetzt wer  den.

   Gemäss dem vorliegenden Verfahren  wird an Stelle des     Kaliumstearats    ein Al  kalisalz des dem     gokosöl    entsprechenden       Fettsäuregemisches    verwendet.  



  Der     Endstoff    zeichnet sich durch ein  hervorragendes Netz-, Wasch-,     Reinigungs-,          Emulgier-    und     Dispergiervermögen    und durch  eine ebensolche Säure-, Bittersalz- und Kalk  beständigkeit aus.  



  Gemäss einem Ausführungsbeispiel des  Verfahrens werden 10 Teile feingepulvertes  trockenes Kalisalz oder die entsprechende  Menge eines andern     Alkalisalzes    der     Kokos-          fettsäuren    mit 8 Teilen wasserfreiem 3-Chlor-         2-oxy-propan-l-sulfonsaurem    Natrium gut  vermischt und so lange auf 135-1450 C.

    erhitzt; bis eine Probe in Wasser gelöst auf  Zusatz von verdünnter Salzsäure klar bleibt  Bei der Reaktion von     3-Chlor-2-oxy-propan-          1-sulfonsaurem    Natrium mit dem     Alkalisalz     der     Kokosfettsäuren    bildet sich intermediär       2,3-oxido-propan-l-sulfonsaures    Natrium, wel  ches mit den im Reaktionsgemisch sich gleich  zeitig bildenden     Kokosfettsäuren    umgesetzt  wird. Die Verbindung stellt ein farbloses  Pulver dar, das sich den eingangs erwähnten  Eigenschaften durch ein vorzügliches Schaum  vermögen auszeichnet.



  Process for the production of a valuable substance which is active in the boil capillary. According to the main patent, to produce a valuable, highly capillary-active substance, 2,3-oxido-propane-l-sulfonic acid sodium formed as an intermediate by reacting sodium 3-chloro-2-oxypropane-1-sulfonic acid with potassium stearate can be added the stearin released at the same time during this implementation to a useful end product in the processing of textiles who implemented the.

   According to the present process, instead of the potassium stearate, an alkali salt of the fatty acid mixture corresponding to the goos oil is used.



  The end product is characterized by excellent wetting, washing, cleaning, emulsifying and dispersing properties and by being resistant to acids, Epsom salts and lime.



  According to one embodiment of the method, 10 parts of finely powdered dry potassium salt or the corresponding amount of another alkali salt of coconut fatty acids are mixed well with 8 parts of anhydrous 3-chloro-2-oxy-propane-1-sulfonic acid and kept at 135-1450 ° C. .

    heated; until a sample dissolved in water remains clear after the addition of dilute hydrochloric acid. During the reaction of sodium 3-chloro-2-oxy-propane-1-sulphonic acid with the alkali salt of coconut fatty acids, 2,3-oxido-propane-1-sulphonic acid is formed as an intermediate Sodium, which is reacted with the coconut fatty acids which are formed at the same time in the reaction mixture. The compound is a colorless powder, which is characterized by the properties mentioned at the beginning by an excellent foam capacity.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung eines wert vollen hochkapillaraktiven Stoffes, dadurch gekennzeichnet, dass durch Umsetzung von 3-chlor-2-oxy-propan-l-sulfonsaurem Natrium mit einem Alkalisalz des dem Kokosöl ent sprechenden Fettsäuregemisches intermediär gebildetes 2,3-oxido-propan-l-sulfonsaures Natrium mit dem bei dieser Umsetzung gleichzeitig frei gewordenen Fettsäuregemisch umgesetzt wird. PATENT CLAIM: Process for the production of a valuable highly capillary active substance, characterized in that 2,3-oxido-propane is formed as an intermediate by reacting 3-chloro-2-oxy-propane-1-sulfonic acid sodium with an alkali salt of the fatty acid mixture corresponding to the coconut oil -l-sulfonic acid sodium is reacted with the fatty acid mixture released at the same time during this reaction. Der Endstoff hat ein hervorragendes Netz-, Wasch-, Reinigungs-, Emulgier- und Disper- giervermögen und eine ebensolche Säure-, Bittersalz- und Kalkbeständigkeit. The end product has excellent wetting, washing, cleaning, emulsifying and dispersing properties, as well as being resistant to acids, Epsom salts and lime.
CH204118D 1935-11-05 1936-10-02 Process for the production of a valuable substance which is active in the boil capillary. CH204118A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE204118X 1935-11-05
CH195069T 1936-10-02

Publications (1)

Publication Number Publication Date
CH204118A true CH204118A (en) 1939-04-15

Family

ID=25722719

Family Applications (1)

Application Number Title Priority Date Filing Date
CH204118D CH204118A (en) 1935-11-05 1936-10-02 Process for the production of a valuable substance which is active in the boil capillary.

Country Status (1)

Country Link
CH (1) CH204118A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2427577A (en) * 1945-03-01 1947-09-16 Colgate Palmolive Peet Co Production of ether sulphonates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2427577A (en) * 1945-03-01 1947-09-16 Colgate Palmolive Peet Co Production of ether sulphonates

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