DE961916C - Schmiermittel fuer Kurbelgehaeuse von Verbrennungskraftmaschinen - Google Patents
Schmiermittel fuer Kurbelgehaeuse von VerbrennungskraftmaschinenInfo
- Publication number
- DE961916C DE961916C DES48395A DES0048395A DE961916C DE 961916 C DE961916 C DE 961916C DE S48395 A DES48395 A DE S48395A DE S0048395 A DES0048395 A DE S0048395A DE 961916 C DE961916 C DE 961916C
- Authority
- DE
- Germany
- Prior art keywords
- iron
- lubricant
- lubricating oil
- combustion engines
- internal combustion
- 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
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/30—Organic compounds compounds not mentioned before (complexes)
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic 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
- C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
- C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/26—Organic compounds containing phosphorus
- C10L1/2633—Organic compounds containing phosphorus phosphorus bond to oxygen (no P. C. bond)
- C10L1/2641—Organic compounds containing phosphorus phosphorus bond to oxygen (no P. C. bond) oxygen bonds only
-
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/28—Organic compounds containing silicon
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/30—Organic compounds compounds not mentioned before (complexes)
- C10L1/301—Organic compounds compounds not mentioned before (complexes) derived from metals
- C10L1/303—Organic compounds compounds not mentioned before (complexes) derived from metals boron compounds
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/30—Organic compounds compounds not mentioned before (complexes)
- C10L1/305—Organic compounds compounds not mentioned before (complexes) organo-metallic compounds (containing a metal to carbon bond)
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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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
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- 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
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
- C10M2207/123—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms polycarboxylic
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- 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
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
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- 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
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/129—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of thirty or more carbon atoms
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- 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
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
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- 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
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/142—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings polycarboxylic
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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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/16—Naphthenic acids
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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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/22—Acids obtained from polymerised unsaturated acids
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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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/287—Partial esters
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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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/287—Partial esters
- C10M2207/289—Partial esters containing free hydroxy groups
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- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
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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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
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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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
- C10M2215/062—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings containing hydroxy groups bound to the aromatic ring
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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
- C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
- C10M2227/08—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions having metal-to-carbon bonds
- C10M2227/081—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions having metal-to-carbon bonds with a metal carbon bond belonging to a ring, e.g. ferocene
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- 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
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- 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
- C10N2010/14—Group 7
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- 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
- C10N2010/16—Groups 8, 9, or 10
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- 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
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
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- 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
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
- C10N2040/042—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for automatic transmissions
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- 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
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
- C10N2040/044—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for manual transmissions
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- 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
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
- C10N2040/046—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for traction drives
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
Bisher wurden die Antiklopfmittel bei der Anwendung·
in durch, Funkenbildung gezündeten Verbrenaungskraftmaschinen
immer dem Treibstoff zugesetzt. Es wurde auch schon früher vorgeschlagen, die Antiklopfmittel, wie z. B. Bleitetra,-äthyl,
den Schmierölen im Kurbelgehäuse zuzusetzen. Diese Vorschläge haben sich jedoch in der
Praxis nicht bewährt, da das Mittel aus dem öl rasch verlorengeht. Überraschenderweise wurde
nun gefunden-, daß Antiklopfmittel der allgemeinen Formel M R2, wobei M ein Eisen-, Nickel-, Ruthenium-
oder Osmiumatom bedeutet und R ein substituierter oder nicht substituierter Cyclopentadienylrest
ist, direkt dien Schmierölen im Kurbelgehäuse von Verbrennungskraftmaschinen. züge-
setzt werden können und auch noch.von dieser Stelle aas ein Klopfen im Motor verhindern. Darüber
hinaus verschwinden sie viel weniger rasch aus dem öl, als es bei den. bekannten Antiklopfmitteln
der Fall ist. So führt Dicyclopentadienyleisen,
das in einem mineralischen Schmieröl gelöst ist, bei der Anwendung in einem Motor zu einer
Klopffreiheit desselben, die viermal so lange vorhält als bei Anwendung einer gleichen Menge an
Bleitetraäthyl.
Die vorliegende Erfindung betrifft daher Schmiermittelzusammensetzungen, die1 für die Verwendung
in Kurbelgehäusen von Verbrennungs-
kraftmaschinen geeignet sind und die aus einem Schmieröl bestellen, das eine kleine Menge einer
organometallischm Verbindung- von der allgemeinen
Formel M R2 enthält, wobei M und R die
. 5 oben angegebene Bedeutung haben.
Typische Substituienten, welche bei diesen neuen
Antiklopfmitteln vorhanden sein können, sind' Hydroxyl-, Amino, Cyan-, Mercapto-, Äther-, Thioäthar-,
Acyl-, Keto-, Carbalkoxy-, Carboxyl- und
ίο Sulfönsäuregruppen sowie Kohlenwasserstoff gruppen,
wie z. B. Alkyl-, Alkenyl-, Cycloalkyl-, Aryl-, Alkaryl- und Aralkylgruppen. Beispiele für
brauchbare substituierte Verbindungen sind Diacetyldicyclopentadienyleisen,
welches dadurch hergestellt werden kann, daß man Dicyolopentadienyleisen
einer Friedel-Crafts-Reaktion mit Acetylchlorid in Gegenwart von Aluminiumchlorid unterwirft,
und DicydopentadienyleisenrDicarbonsäure,
welche durch Oxydation des Diacetyldicyclopenta-
ao dienyleisens erhalten werden kann. Aus dieser zuletzt
erwähnten Dicarbonisäure können die entsprechenden
Salze, Ester, Amide und Cyanverbindungen hergestellt werden. Alle diese Verbindungen
sind als Antiklopfmittelzusätze brauchbar. Besonders gute Ergebnisse werden mit Verbindungen der
•angegebenen' Art erhalten, bei welchen die Cyclopentadienylreste
mit Äthyl-, Propyl-, Butyl- oder
• höheren Alkylgruppen substituiert sind. Vertreter dieser Verbindungsklasse sind Di-(äthylcyclopentadienyl)
-eisen und Di-(butylcyclopentadienyl)-eisen. Im allgemeinen können die erfindungsgemäß verwendeten Substitutionsprodukte des Dicyclopentadienyleisens
nach den gleichen Verfahren, wie sie zur Herstellung von Substitutionsprodukten des
Benzols Anwendung findien, hergestellt werden, da Dicyclopentadienyleisen· die Eigenschaften einer
aromatischen Verbindung besitzt.
Das zur Herstellung der obenerwähnten S chmiermittelzusammensetzungen verwendete
Schmieröl ist vorzugsweise ein mineralisches
Schmieröl, jedoch können ebenso synthetische Schmiermittel oder Mischungen von mineralischen
Schmierölen mit synthetischen Schmiermitteln verwendet werden. Diese Schmiermittelzusammen-Setzungen
können üblicherweise verwendete Zusätze, wie Antioxydantien, z. B. aromatische
Amine, alkylierte Phenole und Aminophenole, Korrosionsverhinderer, z. B. teilweise mit Fettsäuren
veresterte mehrwertige Alkohole1 und alkylsubstituierte
Bernsteinsäuren, Reinigungsmittel, z. B. Metallseifen, von Fettsäuren, Naphthensäuren oder
hydroxylierten aromatischen Carbonsäuren, Stockpuriktserniedriger,
Antischaummittel undVerbesserungsmittel
für den Viskositätsindex, enthalten.
Die Menge an Antiklopfmittelzusatz, die in die
vorliegenden Schmierölzusammensetzungen einge^·
arbeitet wird, hängt von mehreren Faktoren ab, wie z. B. von der besonderen Art des verwendeten
Zusatzes, vom Motorentyp, in welchem die Zusammensetzung angewandt wird, und von der Art des
verwendeten Treibstoffes. Im allgemeinen soll eine Menge im Bereich von 0,01 bis 5,0 Gewichtsprozent,
vorzugsweise eine Menge zwischen 0,1 und 3 Gewichtsprozent, verwendet werden.
Die folgenden Biöispiele 1 und 2 erläutern
die erfindungsgemäßen Schmiermittelzusammensetzungen.
Es wurde Dioyclopentadienyleisen in einem SAE-20-Mineral-Schinieröl in einem Verhältnis
von' ι g pro 100 ml öl gelöst.
Diese Schmiermittelzusammensetzung verringert den Oktanbedarf des Motors, in welchem sie verwendet
wurde, um 9, d. h. der Motor konnte klopffrei laufen mit einem Treibstoff, der eine -um 9
geringere Oktanzahl hatte als der für klopffreies Laufen benötigte Treibstoff bei Verwendung von
unbehandeltem Schmieröl.
Claims (4)
1. Schmiermittel für Kurbelgehäuse von Verbrennungskraftmaschinen,
dadurch gekennzeichnet, daß es aus einem Schmieröl und einem kleineren Teil einer metallorganischen Verbindung
der allgemeinen Formel M R2 besteht, wobei M ein Atom von Eisen, Nickel, Ruthenium
oder Osmium und R einen substituierten oder unsubstituierten Cyclopentadienylrest bedeuten.
2. Schmiermittel nach Anspruch 1, dadurch gekennzeichnet, daß die metallo'rganische Verbindung
Eisendicyclopentadienyl ist.
3. Schmiermittel nach Anspruch 1, dadurch
gekennzeichnet, daß die metallorganische Verbindung Di-(äthylcyclopentadienyl)-eisen oder
Di-(butylcyclopentadienyl)-eisen ist.
4. Schmiermittel nach. Anspruch 1 bis 3, dadurch
gekennzeichnet, daß das Schmieröl ein Mineralschmieröl ist.
i 6M 658/415 10.56
(609 855 4. 57)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB322254X | 1952-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE961916C true DE961916C (de) | 1957-04-11 |
Family
ID=10335253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES48395A Expired DE961916C (de) | 1952-11-10 | 1953-06-21 | Schmiermittel fuer Kurbelgehaeuse von Verbrennungskraftmaschinen |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE520886A (de) |
CH (2) | CH322254A (de) |
DE (1) | DE961916C (de) |
FR (1) | FR1082934A (de) |
GB (1) | GB737092A (de) |
NL (1) | NL83069C (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1039683B (de) * | 1954-12-07 | 1958-09-25 | Iashellia Res Ltd | Schmieroel |
US4946609A (en) * | 1988-03-19 | 1990-08-07 | Veba Oel Aktiengesellschaft | Engine lubricating oil for diesel engines and process for operating a diesel engine |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1101853B (de) * | 1957-07-12 | 1961-03-09 | Ethyl Corp | Kraftstoff |
DE1126053B (de) * | 1958-01-15 | 1962-03-22 | Exxon Research Engineering Co | Heizoel bzw. Dieseloel |
DE1218794B (de) * | 1959-05-02 | 1966-06-08 | Basf Ag | Klopffeste, bleitetraaethylhaltige Treibstoffe |
EP1230327B1 (de) * | 1999-09-01 | 2006-06-07 | The Associated Octel Company Limited | Brennstoffzusatz zur ventilsitzrückschlagverhinderung |
CA2633438C (en) * | 2005-11-18 | 2012-01-10 | Ferox, Inc. | Combustion catalyst carriers and methods of using the same |
FR3024157B1 (fr) * | 2014-07-24 | 2018-02-23 | Total Marketing Services | Composition lubrifiante comprenant un compose anti-cliquetis |
-
1952
- 1952-06-23 GB GB15732/52A patent/GB737092A/en not_active Expired
-
1953
- 1953-06-20 FR FR1082934D patent/FR1082934A/fr not_active Expired
- 1953-06-20 CH CH322254D patent/CH322254A/de unknown
- 1953-06-20 CH CH325085D patent/CH325085A/de unknown
- 1953-06-21 DE DES48395A patent/DE961916C/de not_active Expired
- 1953-06-23 BE BE520886D patent/BE520886A/xx unknown
- 1953-06-23 NL NL179305A patent/NL83069C/xx active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1039683B (de) * | 1954-12-07 | 1958-09-25 | Iashellia Res Ltd | Schmieroel |
US4946609A (en) * | 1988-03-19 | 1990-08-07 | Veba Oel Aktiengesellschaft | Engine lubricating oil for diesel engines and process for operating a diesel engine |
Also Published As
Publication number | Publication date |
---|---|
CH322254A (de) | 1957-06-15 |
GB737092A (en) | 1955-09-21 |
BE520886A (de) | 1955-07-22 |
CH325085A (de) | 1957-10-31 |
FR1082934A (fr) | 1955-01-04 |
NL83069C (de) | 1956-10-15 |
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