DE608973C - Process for making mineral oil-soluble castor oil - Google Patents

Process for making mineral oil-soluble castor oil

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Publication number
DE608973C
DE608973C DED66929D DED0066929D DE608973C DE 608973 C DE608973 C DE 608973C DE D66929 D DED66929 D DE D66929D DE D0066929 D DED0066929 D DE D0066929D DE 608973 C DE608973 C DE 608973C
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Prior art keywords
castor oil
oil
mineral oil
soluble
chlorinated
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Expired
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DED66929D
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German (de)
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ISSER DAVIDSOHN DR
ROBERT STRAUSS DR
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ISSER DAVIDSOHN DR
ROBERT STRAUSS DR
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Priority to DED66929D priority Critical patent/DE608973C/en
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Publication of DE608973C publication Critical patent/DE608973C/en
Expired legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M111/00—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential
    • C10M111/02—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential at least one of them being a non-macromolecular organic compound
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
    • C10M101/02—Petroleum fractions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
    • C10M101/04—Fatty oil fractions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/50—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing halogen
    • C10M105/52—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing halogen containing carbon, hydrogen and halogen only
    • C10M105/525—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing halogen containing carbon, hydrogen and halogen only halogenated waxes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102—Aliphatic fractions
    • C10M2203/1025—Aliphatic fractions used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/104—Aromatic fractions
    • C10M2203/1045—Aromatic fractions used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/106—Naphthenic fractions
    • C10M2203/1065—Naphthenic fractions used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/108—Residual fractions, e.g. bright stocks
    • C10M2203/1085—Residual fractions, e.g. bright stocks used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/401—Fatty vegetable or animal oils used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/402—Castor oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/404—Fatty vegetable or animal oils obtained from genetically modified species
    • C10M2207/4045—Fatty vegetable or animal oils obtained from genetically modified species used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
    • C10M2211/022—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aliphatic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/06—Perfluorinated compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/08—Halogenated waxes
    • C10M2211/083—Halogenated waxes used as base material

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Description

Verfahren zum Herstellen- von mineralöllöslichem Ricinusöl Die Bemühungen, die Viscosität von Kohlenwasserstoffölen durch Zusatz von Ricinusöl, das von allen fetten ölen die gnößte Viscosität besitzt, für sich aber in Mineralöl nicht löslich ist, zu erhöhen, haben zu verschiedenen Verfahren geführt, welche die Herstellung von mineralöllöslichem Ricinusöl bezwecken.Process for the production of castor oil soluble in mineral oil The efforts the viscosity of hydrocarbon oils by adding castor oil, that of all fats oils have the greatest viscosity, but are not soluble in mineral oil is to increase, have led to various processes that make the manufacture of mineral oil-soluble castor oil.

Alle bisher bekanntgewordenen Verfahren sind mit einer tiefgreifenden chemischen Veränderung des Ricinusöls, d. h. mit einer teilweisen Aufspaltung desselben, verbunden. Nach einer Arbeitsweise wird Ricinusöl rasch auf 300° erhitzt, wodurch es teilweise unter Abspaltung von Genanthol und Undecylensäure zersetzt wird. Wenn ein. Gewichtsverlust von i o bis 12 0;o eingetreten ist, wird die Destillation unterbrochen. Der Destillationsrückstand soll alsdann in jedem Verhältnis mit Mineralölen mischbar sein. Nach einer anderen Methode wird Ricinusöl im Autoklaven mehrere Stunden bei 8 bis i o Atm. erhitzt, wodurch das Glycerin vollkommen abgespalten und die Ricinolsäure polymerisiert wird. Durch weiteres Erhitzen auf i8o° wird die Ricinolsäure zum größten Teil in Triricinolsäure übergeführt, die dann mit Ricinusöl zu Polyfettsäureestern verestert wird. Es ist auch vorgeschlagen worden, die Erhitzung des Ricinusöls im Autoklaven unter zusätzlichem Druck eines Gases, wie Luft, Stickstoff oder Kohlensäure, vorzunehmen. Durch eingehende Versuche wurde nun gefunden, daß man Lösungen von Ricinusöl in Mineralölen ohne solche tiefgreifenden chemischen Veränderungen des Ricinusöls und ohne entsprechende Gewichtsverluste herstellen kann, wenn man das Ricinusäl mit mehr oder weniger hochchlorierten, hochmolekularen aliphatischen Kohlenwasserstoffell in bestimmten Verhältnissen mischt. Mit diesen halogenierten aliphatischen Kohlenwasserstoffell ist Ricinusöl in jedem Verhältnis mischbar. Für die Mischungen ist -es nicht nötig, daß die Kohlenwasserstoffe hochhalögeniert sind. Die klaren Mischungen von Ricinusöl mit hochmolekularen halogenierten Kohlenwasserstoffell besitzen die Fähigkeit, ihrerseits mit unveränderten Kohlenwasserstoffölen unter bestimmten Bedingungen homogene Mischungen zu bilden.All procedures known so far are with a profound one chemical modification of castor oil, d. H. with a partial split of the same, tied together. After one working method, castor oil is quickly heated to 300 °, whereby it is partially decomposed with elimination of genanthol and undecylenic acid. if a. The distillation is interrupted. The distillation residue should then be miscible with mineral oils in any ratio be. According to another method, castor oil is in the autoclave for several hours 8 to i o atm. heated, whereby the glycerin is completely split off and the ricinoleic acid is polymerized. By further heating to 180 ° the ricinoleic acid becomes the greatest Partly converted into triricinoleic acid, which then with castor oil to poly fatty acid esters is esterified. It has also been suggested that the castor oil be heated in the Autoclaves under additional pressure of a gas such as air, nitrogen or carbonic acid, to undertake. Thorough experiments have now found that solutions of Castor oil in mineral oils without such profound chemical changes in the Castor oil and without corresponding weight loss, if you can Ricinusäl with more or less highly chlorinated, high molecular weight aliphatic hydrocarbons mixes in certain proportions. With these halogenated aliphatic hydrocarbon cells Castor oil can be mixed in any ratio. For the mixes it is not necessary that the hydrocarbons are highly halogenated. The clear blends of castor oil with high molecular weight halogenated hydrocarbons have the ability to turn homogeneous mixtures with unchanged hydrocarbon oils under certain conditions to build.

In manchen Fällen empfehlt es sich, die Mischung von Ricinus-öl mit dem chlorierten Kohlenwasserstoff vor der Zumischung zu dem betreffenden Mineralöl kurz auf 2oo° zu erhitzen, wobei keineswegs eine Aufspaltung des Ricinusöls oder ein Gewichtsverlust stattfindet. Man kann auch in der Kälte oder unter nicht allzu hoher Erwärmung das Mineralöl zunächst mit den chlorierten ILohlenwasserstoffen vermischen und darauf das Ricinusöl zugeben.In some cases it is advisable to mix castor oil with it the chlorinated hydrocarbon before being added to the mineral oil concerned briefly to heat to 2oo °, with no splitting of the castor oil or a weight loss takes place. You can also go in the cold or under not too much high temperature, the mineral oil initially with the chlorinated I-hydrocarbons Mix and then add the castor oil.

Die Verwendung der Mischungen von Ricinusöl mit chlorierten, hochmolekularen aliphatischen Kohlenwasserstoffen beschränkt sich nicht auf die Herstellung von Schmiermitteln. Diese Mischungen finden ebenso Anwendung auf zahlreichen anderen Gebieten der Technik, sei es zur Erhöhung der Geschmeidigkeit und als Weichmachungsmittel in der Leder- und Kunststoffindustrie sowie in der Lackfabrikation, sei es zur Fettung und Imprägnierung von Textilfasein und Geweben, sei es als Ersatz von fettem oder Mineralöl in Druckfarben, Cremes, Pasten, Salben und Linimenten.The use of the mixtures of castor oil with chlorinated, high molecular weight aliphatic Hydrocarbons are not limited to that Manufacture of lubricants. These blends also find application in a variety of ways other areas of technology, either to increase the suppleness and as a softening agent in the leather and plastics industry as well as in paint production, be it for greasing and impregnation of textile fibers and fabrics, be it as a substitute for oily or Mineral oil in printing inks, creams, pastes, ointments and liniments.

Aus den folgenden Beispielen gehen die Einzelheiten des Verfahrens ohne weiteres hervor.The details of the procedure are given in the following examples without further ado.

i. Durch Einleiten von Chlor in geschmolzenes Paraffin erhält man unter Abspaltung von Salzsäure Chlorsubstitutionsprodukte von verschiedener Konsistenz. Bei einem Gehalt von etwa io °:o -Chlor stellen sie salbenförmige Produkte dar,- die bei weiterer Chlorierung in gelb bis rot gefärbte Öle von wechselnder Zähigkeit übergehen. Die gechlorten Kohlenwasserstoffe sind säurefrei und lassen sich mit Ricinusöl in jedem Verhältnis mischen.i. By introducing chlorine into molten paraffin one obtains with elimination of hydrochloric acid, chlorine substitution products of various consistencies. With a content of about io °: o -chlorine they represent ointment-shaped products, the oils of varying viscosity which turn yellow to red with further chlorination pass over. The chlorinated hydrocarbons are acid-free and can be used with Mix castor oil in any proportion.

a. 95 Volumteile ,eines `russischen Spindelöls geben mit 5 Volumteilen einer Mischung von 3o Volumteilen Ricinus@öl und y0 Volumteilen chlorierten Paraffins (30 % Chlor) in der Kälte ein klares, homogen bleibendes Öl von hoher Kältebeständigkeit.a. 95 parts by volume, give a `Russian spindle oil with 5 parts by volume a mixture of 30 parts by volume of Ricinus oil and y0 parts by volume of chlorinated paraffin (30% chlorine) a clear, homogeneous oil with high resistance to cold in the cold.

- 3. 8o Volumteile des gleichen Spindelöls liefern mit 20 Volumteilen einer Mischung von gleichen Teilen Ricinusöl und 30 %igem Chlorparaffin, kurze Zeit auf etwa 2oo° erhitzt, ebenfalls ein klares, homognes Öl.- Deliver 3. 8o parts by volume of the same spindle oil with 20 parts by volume a mixture of equal parts of castor oil and 30% chlorinated paraffin, for a short time heated to about 2oo °, also a clear, homogeneous oil.

.. 40 Volumteile des gleichen Spindelöls werden mit 40 Volumteilen eines chlorierten Paraffins mit etwa 40 % Chlor vermischt und darauf 2o Volumteile Ricinusöl in der Kälte zugegeben. Es entsteht ein klares 01, das auch nach dem Erhitzen auf ioo° beim. Abkühlen klar und homogen bleibt... 40 parts by volume of the same spindle oil are mixed with 40 parts by volume of a chlorinated paraffin with about 40% chlorine and then 2o parts by volume of castor oil are added in the cold. The result is a clear 01, which even after heating to 100 ° at. Cooling remains clear and homogeneous.

Claims (1)

PATENTANSPRÜCHE: i. Verfahren zum Herstellen von mineralöllöslichem Ricinusöl, dadurch gekennzeichnet, daß man Ricinusöl mit mehr oder weniger hochchlorierten, hochmolekularen aliphatischen Kohlenwasserstoffen in -bestimmten Verhältnissen mischt. z. Verfahren zum Herstellen von mineralöllöslichem Ricinusöl nach Anspruch i, dadurch gekennzeichnet, daB die Mischung von Ricinusöl mit den chlorierten, hochmolekularen aUphatiischen. Kohlenwasserstoffen unter Erhitzen auf etwa aoo° erfolgt. 3. Verfahren zum Herstellen von mineralöllöslichem Ricinusöl nach Anspruch i und z, dadurch gekennzeichnet, daß man bei gewöhnlicher Temperatur oder unter nicht allzu hoher Erwärmung zunächst das Mineralöl mit den chlorierten, hochmolekularen aliphatischen Kohlenwasserstoffen vermischt und.darauf das Ricinusöl zugibt.-PATENT CLAIMS: i. Process for the manufacture of mineral oil soluble Castor oil, characterized in that castor oil with more or less highly chlorinated, Mixes high molecular weight aliphatic hydrocarbons in certain proportions. z. Process for the production of mineral oil-soluble castor oil according to claim i, characterized in that characterized that the mixture of castor oil with the chlorinated, high molecular weight aUphatic. Hydrocarbons takes place with heating to about aoo °. 3. Procedure for the production of mineral oil-soluble castor oil according to claims i and z, characterized in that that one at ordinary temperature or under not too high heating initially the mineral oil with the chlorinated, high molecular weight aliphatic hydrocarbons mixed and then added the castor oil.
DED66929D 1933-11-12 1933-11-12 Process for making mineral oil-soluble castor oil Expired DE608973C (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942889C (en) * 1940-07-04 1956-05-09 Hoechst Ag Fatliquor for materials with a fibrous structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942889C (en) * 1940-07-04 1956-05-09 Hoechst Ag Fatliquor for materials with a fibrous structure

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