DE69214781D1 - Verschleissschutz-, Antioxidations- und reibungsverminderndes Additiv enthaltendes Schmieröl - Google Patents

Verschleissschutz-, Antioxidations- und reibungsverminderndes Additiv enthaltendes Schmieröl

Info

Publication number
DE69214781D1
DE69214781D1 DE69214781T DE69214781T DE69214781D1 DE 69214781 D1 DE69214781 D1 DE 69214781D1 DE 69214781 T DE69214781 T DE 69214781T DE 69214781 T DE69214781 T DE 69214781T DE 69214781 D1 DE69214781 D1 DE 69214781D1
Authority
DE
Germany
Prior art keywords
oxidation
wear
lubricating oil
oil containing
friction 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.)
Expired - Fee Related
Application number
DE69214781T
Other languages
English (en)
Other versions
DE69214781T2 (de
Inventor
Morton Beltzer
Jacob Joseph Habeeb
Karla Schall Colle
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of DE69214781D1 publication Critical patent/DE69214781D1/de
Publication of DE69214781T2 publication Critical patent/DE69214781T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/12—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M135/14—Thio-acids; Thiocyanates; Derivatives thereof having a carbon-to-sulfur double bond
    • C10M135/18—Thio-acids; Thiocyanates; Derivatives thereof having a carbon-to-sulfur double bond thiocarbamic type, e.g. containing the groups
    • 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
    • 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
    • C10M2219/066—Thiocarbamic type compounds
    • 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
    • C10N2040/25—Internal-combustion engines
    • 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
    • C10N2040/25—Internal-combustion engines
    • C10N2040/251—Alcohol fueled engines
    • 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
    • C10N2040/25—Internal-combustion engines
    • C10N2040/252—Diesel engines
    • 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
    • C10N2040/25—Internal-combustion engines
    • C10N2040/252—Diesel engines
    • C10N2040/253—Small diesel engines
    • 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
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • 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
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • C10N2040/26—Two-strokes or two-cycle engines
    • 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
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • C10N2040/28—Rotary engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
DE69214781T 1991-12-12 1992-12-10 Verschleissschutz-, Antioxidations- und reibungsverminderndes Additiv enthaltendes Schmieröl Expired - Fee Related DE69214781T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80575791A 1991-12-12 1991-12-12
US07/912,539 US5254275A (en) 1991-12-12 1992-07-13 Lubricating oil containing an O-alkyl-N-alkoxycarbonylthionocarbamate (PNE-633)

Publications (2)

Publication Number Publication Date
DE69214781D1 true DE69214781D1 (de) 1996-11-28
DE69214781T2 DE69214781T2 (de) 1997-03-27

Family

ID=27122820

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69214781T Expired - Fee Related DE69214781T2 (de) 1991-12-12 1992-12-10 Verschleissschutz-, Antioxidations- und reibungsverminderndes Additiv enthaltendes Schmieröl

Country Status (3)

Country Link
US (1) US5254275A (de)
EP (1) EP0546830B1 (de)
DE (1) DE69214781T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9716283D0 (en) * 1997-08-01 1997-10-08 Exxon Chemical Patents Inc Lubricating oil compositions
GB0226726D0 (en) * 2002-11-15 2002-12-24 Bp Oil Int Method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2673839A (en) * 1951-04-28 1954-03-30 Standard Oil Dev Co Lubricating oil composition
US4225450A (en) * 1977-07-21 1980-09-30 Ciba-Geigy Corporation Lubricant compositions containing dithiocarbamyl antioxidants
USRE32786E (en) * 1984-08-17 1988-11-22 American Cyanamid Company Neutral hydrocarboxycarbonyl thiourea sulfide collectors
US4556483A (en) * 1984-08-17 1985-12-03 American Cyanamid Company Neutral hydrocarboxycarbonyl thiourea sulfide collectors
US4659853A (en) * 1986-01-22 1987-04-21 American Cyanamid Company Process for the production of isothiocyanate derivatives
CA2006419C (en) * 1988-12-28 2000-01-18 Ciba Specialty Chemicals Holding Inc. Lubricant composition

Also Published As

Publication number Publication date
DE69214781T2 (de) 1997-03-27
US5254275A (en) 1993-10-19
EP0546830B1 (de) 1996-10-23
EP0546830A1 (de) 1993-06-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee