CH169923A - Process for the production of a textile auxiliary. - Google Patents

Process for the production of a textile auxiliary.

Info

Publication number
CH169923A
CH169923A CH169923DA CH169923A CH 169923 A CH169923 A CH 169923A CH 169923D A CH169923D A CH 169923DA CH 169923 A CH169923 A CH 169923A
Authority
CH
Switzerland
Prior art keywords
production
textile auxiliary
auxiliary
chlorophenol
oil
Prior art date
Application number
Other languages
German (de)
Inventor
Gesellschaft Fuer Chemis Basel
Original Assignee
Chem Ind Basel
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 Chem Ind Basel filed Critical Chem Ind Basel
Publication of CH169923A publication Critical patent/CH169923A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Description

  

  Verfahren zur Herstellung eines     Tegtilhilfsstoffes.       Es wurde gefunden, dass man zu einem  wertvollen     Tegtilhilfsstoff    gelangt, wenn man  ein Gemisch von     Pineöl    und     o-Chlorphenol     mit einem     Sulfonierungamittel    behandelt, wo  bei eine     Kondensation    und eine     Sulfonierung     erfolgt.

   Das     Pineöl    besteht fast ausschliess  lich aus     Terpenalkoholen.    Es enthält wesent  liche     Mengen    an     Terpineol    und bei dem vor  liegenden Verfahren erfolgt aller Wahrschein  lichkeit nach eine Addition des     o-Chlorphenols     an die ungesättigten Verbindungen des     Pineöls.     



  Als     Sulfonierungsmittel    kommen konzen  trierte Schwefelsäure,     Chlorsulfonsäure    und       Schwefelsäureanhydrid    enthaltende Schwefel  säure in Betracht.  



  <I>Beispiel:</I>       Man    vermischt 42,8 Gewichtsteile     o-Chlor-          phenol    mit 51,3 Gewichtsteilen     Pineöl    und  lässt allmählich unter Rühren und Kühlen       9.1,1    Gewichtsteile     Chlorsulfonsäure    hinzu  tropfen, wobei man die Temperatur unter  etwa 10   C hält. Man rührt darauf einige  Zeit bei Zimmertemperatur nach, wobei eine    lebhafte     Salzsäureentwicklung    eintritt und  trägt auf Eis aus.

   Das sich dabei abschei  dende     Sulfonierungsprodukt    wird     mitNTatrium-          chloridlösung    gewaschen, neutralisiert und  durch Zusatz von Wasser auf die gewünschte  Konzentration eingestellt. Man erhält ein in  Wasser klar lösliches Öl, das beispielsweise  in verdünnter Schwefelsäure gut netzt, und  das daher mit Vorteil beim Karbonisieren  verwendet wird.



  Process for the production of a Tegtil auxiliary. It has been found that if a mixture of pine oil and o-chlorophenol is treated with a sulphonating agent, a condensation and sulphonation take place, a valuable Tegtil auxiliary is obtained.

   The pine oil consists almost exclusively of terpene alcohol. It contains essential amounts of terpineol and in the present process there is in all probability an addition of the o-chlorophenol to the unsaturated compounds of the pine oil.



  Suitable sulfonating agents are concentrated sulfuric acid, chlorosulfonic acid and sulfuric acid containing sulfuric anhydride.



  <I> Example: </I> 42.8 parts by weight of o-chlorophenol are mixed with 51.3 parts by weight of pine oil and 9.1.1 parts by weight of chlorosulphonic acid are gradually added dropwise with stirring and cooling, the temperature being kept below about 10 ° C. . The mixture is then stirred for some time at room temperature, a vigorous evolution of hydrochloric acid occurs and is carried out on ice.

   The sulfonation product which separates out is washed with sodium chloride solution, neutralized and adjusted to the desired concentration by adding water. The result is an oil which is clearly soluble in water and which wets well in dilute sulfuric acid, for example, and which is therefore used with advantage in carbonation.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung eines Tegtil- hilfsstoffes, dadurch gekennzeichnet, dass man ein Gemisch von Pineöl und o-Chlorphenol mit einem Sulforrierungsmittel behandelt, wo bei eine Kondensation und eine Sulfonierung erfolgt. Man erhält ein in Wasser klar lösliches 01, das beispielsweise in verdünnter Schwe felsäure gut netzt, und das daher mit Vor teil beim Karbonisieren verwendet wird. PATENT CLAIM: Process for the production of a Tegtil auxiliary, characterized in that a mixture of pine oil and o-chlorophenol is treated with a sulphurizing agent, where a condensation and a sulphonation take place. The result is an oil which is clearly soluble in water and which wets well in dilute sulfuric acid, for example, and which is therefore used with some advantage in carbonation.
CH169923D 1932-11-26 1932-11-26 Process for the production of a textile auxiliary. CH169923A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH169923T 1932-11-26
CH166491T 1932-11-26

Publications (1)

Publication Number Publication Date
CH169923A true CH169923A (en) 1934-06-15

Family

ID=25718300

Family Applications (1)

Application Number Title Priority Date Filing Date
CH169923D CH169923A (en) 1932-11-26 1932-11-26 Process for the production of a textile auxiliary.

Country Status (1)

Country Link
CH (1) CH169923A (en)

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