DE69211974T2 - Verschleissschutz-, Antioxidationsadditiv enthaltendes Schmieröl - Google Patents

Verschleissschutz-, Antioxidationsadditiv enthaltendes Schmieröl

Info

Publication number
DE69211974T2
DE69211974T2 DE69211974T DE69211974T DE69211974T2 DE 69211974 T2 DE69211974 T2 DE 69211974T2 DE 69211974 T DE69211974 T DE 69211974T DE 69211974 T DE69211974 T DE 69211974T DE 69211974 T2 DE69211974 T2 DE 69211974T2
Authority
DE
Germany
Prior art keywords
lubricating oil
oil containing
wear protection
antioxidant additive
containing wear
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
DE69211974T
Other languages
English (en)
Other versions
DE69211974D1 (de
Inventor
Jacob Joseph Habeeb
Morton Beltzer
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
Publication of DE69211974D1 publication Critical patent/DE69211974D1/de
Application granted granted Critical
Publication of DE69211974T2 publication Critical patent/DE69211974T2/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
    • C10N2040/135—Steam engines or turbines
    • 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)
DE69211974T 1991-12-12 1992-12-10 Verschleissschutz-, Antioxidationsadditiv enthaltendes Schmieröl Expired - Fee Related DE69211974T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/805,760 US5219478A (en) 1991-12-12 1991-12-12 Lubricating oil containing O-alkyl-N-alkoxycarbonylthionocarbamate salts of dithiobenzoic acid

Publications (2)

Publication Number Publication Date
DE69211974D1 DE69211974D1 (de) 1996-08-08
DE69211974T2 true DE69211974T2 (de) 1996-10-31

Family

ID=25192436

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69211974T Expired - Fee Related DE69211974T2 (de) 1991-12-12 1992-12-10 Verschleissschutz-, Antioxidationsadditiv enthaltendes Schmieröl

Country Status (3)

Country Link
US (1) US5219478A (de)
EP (1) EP0550182B1 (de)
DE (1) DE69211974T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5084195A (en) * 1988-12-28 1992-01-28 Ciba-Geigy Corporation Lubricant composition comprising an allophanate extreme-pressure, anti-wear additive
CN1037616C (zh) * 1993-07-15 1998-03-04 中国科学院兰州化学物理研究所 多功能润滑油添加剂

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778370A (en) * 1971-11-15 1973-12-11 Chevron Res Lubricating oil additives and compositions containing such additives
US4456509A (en) * 1982-07-06 1984-06-26 Exxon Research And Engineering Co. Method of preparing metal dithiobenzoates (PNE-361)
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
US5084195A (en) * 1988-12-28 1992-01-28 Ciba-Geigy Corporation Lubricant composition comprising an allophanate extreme-pressure, anti-wear additive
US5076945A (en) * 1990-09-14 1991-12-31 Exxon Research And Engineering Company Lubricating oil containing ashless non-phosphorus additive

Also Published As

Publication number Publication date
DE69211974D1 (de) 1996-08-08
US5219478A (en) 1993-06-15
EP0550182B1 (de) 1996-07-03
EP0550182A1 (de) 1993-07-07

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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