ATE83005T1 - Sulfurizierte zusammensetzungen und diese enthaltende zusatzkonzentrate und schmieroele. - Google Patents

Sulfurizierte zusammensetzungen und diese enthaltende zusatzkonzentrate und schmieroele.

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Publication number
ATE83005T1
ATE83005T1 AT89901044T AT89901044T ATE83005T1 AT E83005 T1 ATE83005 T1 AT E83005T1 AT 89901044 T AT89901044 T AT 89901044T AT 89901044 T AT89901044 T AT 89901044T AT E83005 T1 ATE83005 T1 AT E83005T1
Authority
AT
Austria
Prior art keywords
compositions
fatty acid
sulfurated
lubricants
acid ester
Prior art date
Application number
AT89901044T
Other languages
English (en)
Inventor
Calvin William Schroeck
Original Assignee
Lubrizol Corp
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 Lubrizol Corp filed Critical Lubrizol Corp
Application granted granted Critical
Publication of ATE83005T1 publication Critical patent/ATE83005T1/de

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    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/02—Sulfurised compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G99/00—Subject matter not provided for in other groups of this subclass
    • C07G99/002—Compounds of unknown constitution containing sulfur
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    • C10M135/04—Hydrocarbons
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    • C10M135/02—Sulfurised compounds
    • C10M135/06—Esters, e.g. fats
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    • C10N2040/16—Dielectric; Insulating oil or insulators
    • 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
    • C10N2040/14—Electric or magnetic purposes
    • C10N2040/17—Electric or magnetic purposes for electric contacts
    • 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
    • C10N2040/255—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
    • C10N2040/28—Rotary 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

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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)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT89901044T 1988-01-15 1988-12-22 Sulfurizierte zusammensetzungen und diese enthaltende zusatzkonzentrate und schmieroele. ATE83005T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/144,369 US4959168A (en) 1988-01-15 1988-01-15 Sulfurized compositions, and additive concentrates and lubricating oils containing same
EP89901044A EP0357692B1 (de) 1988-01-15 1988-12-22 Sulfurizierte zusammensetzungen und diese enthaltende zusatzkonzentrate und schmieröle
PCT/US1988/004634 WO1989006682A1 (en) 1988-01-15 1988-12-22 Sulfurized compositions, and additive concentrates and lubricating oils containing same

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ATE83005T1 true ATE83005T1 (de) 1992-12-15

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AT89901044T ATE83005T1 (de) 1988-01-15 1988-12-22 Sulfurizierte zusammensetzungen und diese enthaltende zusatzkonzentrate und schmieroele.

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US (1) US4959168A (de)
EP (1) EP0357692B1 (de)
JP (1) JP2807299B2 (de)
AT (1) ATE83005T1 (de)
AU (1) AU612762B2 (de)
BR (1) BR8807416A (de)
CA (1) CA1333173C (de)
DE (1) DE3876438T2 (de)
IL (1) IL88919A (de)
MX (1) MX166556B (de)
SG (1) SG25893G (de)
WO (1) WO1989006682A1 (de)
ZA (1) ZA89293B (de)

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Also Published As

Publication number Publication date
BR8807416A (pt) 1990-03-27
EP0357692B1 (de) 1992-12-02
AU2829789A (en) 1989-08-11
AU612762B2 (en) 1991-07-18
SG25893G (en) 1993-05-21
JPH02502922A (ja) 1990-09-13
CA1333173C (en) 1994-11-22
ZA89293B (en) 1989-10-25
IL88919A0 (en) 1989-08-15
MX166556B (es) 1993-01-18
IL88919A (en) 1993-01-31
US4959168A (en) 1990-09-25
DE3876438D1 (de) 1993-01-14
DE3876438T2 (de) 1993-06-09
EP0357692A1 (de) 1990-03-14
WO1989006682A1 (en) 1989-07-27
JP2807299B2 (ja) 1998-10-08

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