DE1033354B - Mineralschmieroele - Google Patents

Mineralschmieroele

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Publication number
DE1033354B
DE1033354B DEI12763A DEI0012763A DE1033354B DE 1033354 B DE1033354 B DE 1033354B DE I12763 A DEI12763 A DE I12763A DE I0012763 A DEI0012763 A DE I0012763A DE 1033354 B DE1033354 B DE 1033354B
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DE
Germany
Prior art keywords
mineral lubricating
lubricating oil
alkyl
lubricating oils
additive
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.)
Pending
Application number
DEI12763A
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English (en)
Inventor
Dr G Hugel
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of DE1033354B publication Critical patent/DE1033354B/de
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • 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
    • C10M125/00—Lubricating compositions characterised by the additive being an inorganic material
    • C10M125/10—Metal oxides, hydroxides, carbonates or bicarbonates
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    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/04—Hydroxy compounds
    • C10M129/06—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
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    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
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    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04—Phosphate esters
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    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/12—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having a phosphorus-to-carbon bond
    • 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
    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/16—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having a phosphorus-to-nitrogen bond
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
    • C10M141/02—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic oxygen-containing compound
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    • C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
    • C10M141/10—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic phosphorus-containing compound
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    • 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
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
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    • 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
    • C10M2211/024—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aromatic
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    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/06—Perfluorinated compounds
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    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/08—Halogenated waxes
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
    • C10M2219/083—Dibenzyl sulfide
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
    • C10M2219/086—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing sulfur atoms bound to carbon atoms of six-membered aromatic rings
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    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
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    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C—CHEMISTRY; METALLURGY
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    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/041—Triaryl phosphates
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    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/042—Metal salts thereof
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    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
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    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
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    • C10M2223/049—Phosphite
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    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
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    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
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    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
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    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/10—Phosphatides, e.g. lecithin, cephalin
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    • C10N2010/00—Metal present as such or in compounds
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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Lubricants (AREA)

Description

Die Erfindung betrifft die Zusammensetzung von Mineralschmierölen, die in der Schmierölbasis lösliche Molybdänblauarten enthalten. Die Herstellung dieser Molybdänblauarten ist Gegenstand der Patentanmeldung I 9637 IVb/12n.
Es wurde gefunden, daß Lösungen der erwähnten Molybdätiblauarten in Mineralölen bereits die Eigenschaften von Hochdruckzusätzen besitzen. Diese Eigenschaften werden durch Zusatz einer organischen schwefelhaltigen Verbindung, die sich unter den Bedingungen der Hochdruckschmierung zersetzen und die Fällung einer Schwefelverbindung des Molybdäns auf der Oberfläche der in Bewegung befindlichen Metallteile hervorrufen kann, noch verbessert. Als Schwefelverbindungen kommen Alkyl- oder Arylsulfide, Alkyl- oder Arylsulfide oder Xanthogenate, ζ. B. Benzylsulfid, Benzyldisulfid, Amylxanthogensäurebenzylester oder Glycol-bis-(benzylxanthogensäureester), in Betracht.
Es kann auch vorteilhaft sein, diesen so erhaltenen Produkten geeignete chlorierte Verbindungen, beispielsweise chloriertes Paraffin oder penta- oder hexachlorierte tert .-Butylbenzole zuzusetzen.
Beispiel 1
Ein Mineralöl S. A. E. 30, das 1 Gewichtsprozent des erfindungsgemäßen, mit Hilfe von Diäthylamidodidodecylphosphat hergestellten Molybdänblaus (berechnet
Anmelder:
Institut Frangais du Petrole,
des Carburants et Lubrifiants, Paris
Vertreter: Dr. F. Zumstein
und Dipl.-Chem. Dr. rer. nat. E. Assraann,
Patentanwälte, München 2, Bräuhausstr. 4
Beanspruchte Priorität:
Frankreich vom 6. Januar 1954
Dr. G. Hügel, Paris,
ist als Erfinder genannt worden
als MoO2, 4MoO3) und 2 Gewichtsprozent Glycol-bis-(benzylxanthogensäureester) enthält, weist als Hochdruckschmiermittel folgende, mit der Vierkugelmaschine (beschrieben von Boerlage in >iEngineering« vom 14. Juli 1933) bestimmte Eigenschaften auf:
Tabelle I
Angewandte irreiJZcir
in Sekunden		 En cie des
Festfressens		 vor dem
Festfressen		 0,08 0,09 Reibungskoeffizient nach dem
Fressen		 Durchmesser der
Belastung
in kg		 Öl 0,08 0,08 Eindruckfläche
in mm
2 8,6 Öl mit einem Gehalt von Maximum
120 2,5 11,4 0,08 2,1
150 — 0,08 S. A. E. 30 0,07 3,2
>60 — 0,09 0,07
140 >60 — 0,09 0,45
180 >60 — 0,08 0,52 0,52
190 >60 — 0,1 0,59 Molybdänblau
200 >60 — 0,6
200 >60 3,2 — 0,61
210 >60 4,5 1 Gewichtsprozent 0,63
210 0,3 — 0,64
220 0,4 — 2,2
220 — 2,3
—
0,06
0,07
—
—
—
—
—
—
0,37
0,48
Beispiel 2
In der Tabelle II sind die Ergebnisse zusammengestellt, die ri'lt dem gleichen Mineralöl S. A. E. 30, aber nach Zusatz von 1,5 Gewichtsprozent mit Hilfe von Diathylamido-didecylphosphat hergestelltem Molybdänblau und 2 Gewichtsprozent Glycol - bis - (benzylxanthogensäureester) erhalten werden.
809 559/381
Tabelle II
Angewandte in Sekunden . vor dem Fressen. Reibungskoeffizient nach dem Fressen Durchmesser der
Belastung
in kg		 >60 0,11 Maximum Eindruckfläche
in mm
120 >60 0,11 .— 0,45
150 >60 0,10 — — 0,50
180 49,8 0,11 .— — 0,55
190 40,8 0,11 0,29 — 1,45
200 38,8 0,10 0,30 .— 1,80
210 1,6 0,11 0,30 — 1,75'
220 0,32 1,75
Beispiel 3
Die Tabelle III enthält die Ergebnisse von Versuchen mit dem gleichen Mineralöl S. A. E. 30, das 0,7 Gewichtsprozent mittels eines Oxoalkphgls mit 10 Kohlenstoffatomen erhaltenen Molybdänblaus und 2 Gewichtsprozent Glycol-bis- (benzylxanthogensäureester) enthält.
Tabelle III
Angewandte
Belastung
in kg		 Freßzeit
in Sekunden		 vor dem Fressen Reibungskoeffizient
Maximum		 nach dem Fressen Durchmesser der
Eindruckfiäche
in mm
180
200
210
220		 >60
>60
0,8
1,2		 0,14
0,10
0,07
0,07		 0,18
0,15		 0,06
0,06		 0,45
0,50
1,00
1,10

Claims (3)

Patentansprüche·.
1. Mineralschmieröl, gekennzeichnet durch einen Gehalt an in der Schmierölbasis löslichen Molybdänblauarten.
2. Mineralschmieröl nach Anspruch 1, dadurch gekennzeichnet, daß es außerdem eine als Zusatz zu Schmiermitteln an sich bekannte schwefelhaltige, bei den Reibungstemperaturen der Hochdruckschmierung sich zersetzende Verbindung, beispielsweise ein Alkyl- oder Arylsulfid, ein Alkyl- oder Aryldisulfid oder ein Xanthogenat, enthält.
3. Mineralschmieröl nach Anspruch 2, dadurch gekennzeichnet, daß es außerdem eine als Zusatz zu Schmiermitteln an sich bekannte chlorierte Verbindung, beispielsweise chlorierte Paraffine oder ein polychloriertes tert.-Butylbenzol, enthält.
©809 559/381 6.58
DEI12763A 1954-01-06 1955-01-07 Mineralschmieroele Pending DE1033354B (de)

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DE (1) DE1033354B (de)
FR (1) FR1099953A (de)
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0205165A2 (de) * 1985-06-12 1986-12-17 Asahi Denka Kogyo Kabushiki Kaisha Molybdän enthaltende Schmiermittelzusammensetzung
DE102007001233A1 (de) * 2007-01-08 2008-07-10 Robert Bosch Gmbh Windungselement für eine Spulenwicklung und Transformatoranordnung

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075253B (de) * 1960-02-11 The Alpha Molykote Corporation, Stamford, Conn. (V. St. A.) Molybdänhaltige Schmiermittel
US3103494A (en) * 1956-06-28 1963-09-10 Lubkicant additives
DE1060079B (de) * 1956-07-04 1959-06-25 Alpha Molykote Corp Molybdaenhaltige Schmiermittel
BE566010A (de) * 1957-04-19
DE1093031B (de) * 1959-05-05 1960-11-17 Deutsche Erdoel Ag Hochdruckschmiermittel auf Mineraloelbasis
US3311555A (en) * 1961-09-29 1967-03-28 Niemann Method for running-in gear wheels and an agent therefor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0205165A2 (de) * 1985-06-12 1986-12-17 Asahi Denka Kogyo Kabushiki Kaisha Molybdän enthaltende Schmiermittelzusammensetzung
EP0205165A3 (en) * 1985-06-12 1987-10-07 Asahi Denka Kogyo Kabushiki Kaisha Molybdenum-containing lubricant composition
DE102007001233A1 (de) * 2007-01-08 2008-07-10 Robert Bosch Gmbh Windungselement für eine Spulenwicklung und Transformatoranordnung

Also Published As

Publication number Publication date
FR1099953A (fr) 1955-09-14
GB773820A (en) 1957-05-01

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