DE429551C - Process for the production of lubricating oil emulsions - Google Patents

Process for the production of lubricating oil emulsions

Info

Publication number
DE429551C
DE429551C DEV17540D DEV0017540D DE429551C DE 429551 C DE429551 C DE 429551C DE V17540 D DEV17540 D DE V17540D DE V0017540 D DEV0017540 D DE V0017540D DE 429551 C DE429551 C DE 429551C
Authority
DE
Germany
Prior art keywords
production
oil emulsions
lubricating oil
lime water
emulsions
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DEV17540D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OELWERKE STERN SONNEBORN AKT G
Original Assignee
OELWERKE STERN SONNEBORN AKT 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 OELWERKE STERN SONNEBORN AKT G filed Critical OELWERKE STERN SONNEBORN AKT G
Priority to DEV17540D priority Critical patent/DE429551C/en
Priority to DEV17632D priority patent/DE432683C/en
Application granted granted Critical
Publication of DE429551C publication Critical patent/DE429551C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/02—Water
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/063—Peroxides
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/02—Groups 1 or 11
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/02—Bearings
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/135—Steam engines or turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Description

Verfahren zur Herstellung von Schmierölemulsionen. Während des Krieges hat man in verschiedener Weise versucht, die uns nur in beschränkter Menge zur Verfügung stehenden Schmieröle durch Ersatzmittel zu strecken oder ganz zu ersetzen. Die größte Schwierigkeit boten in dieser Hinsicht die Zylinderschmieröle; an diese Öle werden besonders hohe Anforderungen gestellt, sowohl hinsichtlich der Reinheit wie auch in bezug auf Flammpunkt und Viskosität. Die Versuche, inländische Öle für Zylinderschmierung zu benutzen, haben bislang nicht zu einem durchschlagenden Erfolg geführt; die Schwierigkeiten, die sich in der Praxis boten, waren so groß, daß man sofort nach Kriegsende auf die altbewährten ausländischen Zylinderschmieröle wieder zurückgriff, sobald man sie nur erhalten konnte.Process for the preparation of lubricating oil emulsions. During the war attempts have been made in various ways which are only available to us in limited quantities to stretch or replace standing lubricating oils with substitutes. The largest The cylinder lubricating oils presented difficulties in this respect; to be attached to these oils placed particularly high demands, both in terms of purity as well in terms of flash point and viscosity. Attempts to use domestic oils for cylinder lubrication to use, have so far not led to a resounding success; difficulties, The practical experience was so great that one immediately got up after the end of the war the tried and tested foreign cylinder lubricating oils were used again as soon as one she could only get.

Die vorliegende Erfindung bezweckt einen vollständigen Ersatz der ausländischen Zylinderschmieröle durch inländische Erzeugnisse. Es ist zwar ein Verfahren bekannt, TIineralschmieröle üblicher Art dadurch zu strecken, daß man sie mit Kalkwasser- oder Pottaschelösung emulgiert. Die Versuche, bei diesem Verfahren die Mineralschmieröle durch reine, im Inland jederzeit erhältliche Teerdestillate zu ersetzen und daraus für die Zwecke der Zylinderschmierung eine Emulsion herzustellen, die ja an und für sich durch die Beiinischung des Wassers die Verwendung eines ()les von niedrigem Flammpunkt gestatten würde, haben keinen Erfolg gehabt, da Teerdestillate, insbesondere Braunkohlenteerdestillate, sich in der gewöhnlichen Weise nicht mit Kalkwasser emulgieren lassen.The present invention aims to completely replace the foreign cylinder lubricating oils by domestic products. It is a Process known to stretch mineral lubricating oils of the usual type in that one emulsified them with lime water or potash solution. The attempts at this procedure the mineral lubricating oils through pure tar distillates, which are always available domestically to replace it and to produce an emulsion from it for the purpose of cylinder lubrication, which in and of itself, through the admixture of water, means the use of a () les of a low flash point have not been successful because tar distillates, in particular brown coal tar distillates, do not deal in the usual way with Let the lime water emulsify.

Es hat sich nun gezeigt, daß man eine Emulgierung von Teerdestillaten, vornehmlich Braunkohlendestillaten, sehr wohl erreichen kann, wenn man zu der Emulsionsmischung (Braunkohlendestillat und Kalkwasser- oder Pottaschelösung o. dgl.) wenige Prozente gewisser hochviskoser Erzeugnisse, wie z. B. Voltolöle (durch elektrische Behandlung aus Rüböl oder Rizinusöl o. dgl. hergestellt), hinzufügt. Eine Emulsion, bestehend z. B. aus 50 Prozent Braunkohlenteerdestillat, 5 Prozent Volto1, 45 Prozent Kalkwasser o. dgl., besitzt eine sehr große Haltbarkeit, die sich auch bei längerer Erwärmung auf über 50' C nicht so leicht zerstören läßt. Sie besitzt weiterhin so. vorzügliche Schmiereigenschaften, z. B. für Dampfmaschinenzylinder, daß man sie als einen vollwertigen inländischen Ersatz für ausländische Zvlinderschmieröle bezeichnen kann. Natürlich läßt sich die Emulsion auch für Lagerschmierung verwenden.It has now been shown that emulsification of tar distillates, especially lignite distillates, can very well be achieved if a few percent of certain highly viscous products, such as e.g. B. Voltolöle (produced by electrical treatment from rapeseed oil or castor oil or the like), adds. An emulsion consisting e.g. B. from 50 percent lignite tar distillate, 5 percent Volto1, 45 percent lime water o. The like., Has a very long shelf life, which can not be destroyed so easily even with prolonged heating to over 50 ° C. She still owns that way. excellent lubricating properties, e.g. B. for steam engine cylinders that they can be described as a full domestic replacement for foreign cylinder lubricating oils. Of course, the emulsion can also be used for bearing lubrication.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung v an Schrriierölemulsionen unter Benutzung von Kalkwasser o. dgl. als wässeriger Emulsionsflüssigkeit, dadurch gekennzeichnet, daß einer Mischung ausBraunkohlenteerdestillat und Kalkwasser o. dgl. wenige Prozente gewisser hochviskoser Erzeugnisse, z. B. Z'oltolöle (durch elektrische Behandlung aus Rüböl oder Rizinusöl o. dgl. hergestellte viskose Öle), zugesetzt werden, wodurch bei entsprechender Durcharbeitung Emulsionen erhalten werden, die sich auch durch längere Erwärmung auf über 5o° C nicht entmischen.PATENT CLAIM: Process for the production of v of writing oil emulsions using lime water or the like as an aqueous emulsion liquid, thereby characterized in that a mixture of brown coal tar distillate and lime water o. Like. A few percent of certain highly viscous products, e.g. B. Z'oltolöle (by electrical treatment from rapeseed oil or castor oil or similar viscous oils), are added, whereby emulsions are obtained with appropriate working through that do not segregate even after prolonged heating to over 5o ° C.
DEV17540D 1922-06-21 1922-06-21 Process for the production of lubricating oil emulsions Expired DE429551C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEV17540D DE429551C (en) 1922-06-21 1922-06-21 Process for the production of lubricating oil emulsions
DEV17632D DE432683C (en) 1922-06-21 1922-07-19 Process for the production of lubricating oil emulsions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV17540D DE429551C (en) 1922-06-21 1922-06-21 Process for the production of lubricating oil emulsions

Publications (1)

Publication Number Publication Date
DE429551C true DE429551C (en) 1926-05-31

Family

ID=7576430

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV17540D Expired DE429551C (en) 1922-06-21 1922-06-21 Process for the production of lubricating oil emulsions

Country Status (1)

Country Link
DE (1) DE429551C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1032871B (en) * 1954-11-16 1958-06-26 British Petroleum Co Emulsion cylinder lubricant for internal combustion engines operated with residual fuels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1032871B (en) * 1954-11-16 1958-06-26 British Petroleum Co Emulsion cylinder lubricant for internal combustion engines operated with residual fuels

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