IT977756B - Additivi per alte pressioni per lubrificanti - Google Patents

Additivi per alte pressioni per lubrificanti

Info

Publication number
IT977756B
IT977756B IT67292/73A IT6729273A IT977756B IT 977756 B IT977756 B IT 977756B IT 67292/73 A IT67292/73 A IT 67292/73A IT 6729273 A IT6729273 A IT 6729273A IT 977756 B IT977756 B IT 977756B
Authority
IT
Italy
Prior art keywords
lubricants
high pressure
pressure additives
additives
pressure
Prior art date
Application number
IT67292/73A
Other languages
English (en)
Original Assignee
Elco 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 Elco Corp filed Critical Elco Corp
Application granted granted Critical
Publication of IT977756B publication Critical patent/IT977756B/it

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
    • C10M135/02—Sulfurised compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B45/00—Formation or introduction of functional groups containing sulfur
    • 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
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/022—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of hydrocarbons, e.g. olefines
    • 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
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/024—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of esters, e.g. fats
    • 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
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10—Form in which the lubricant is applied to the material being lubricated semi-solid; greasy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubricants (AREA)
IT67292/73A 1972-03-20 1973-02-09 Additivi per alte pressioni per lubrificanti IT977756B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/236,325 US4149982A (en) 1972-03-20 1972-03-20 Extreme pressure additives for lubricants

Publications (1)

Publication Number Publication Date
IT977756B true IT977756B (it) 1974-09-20

Family

ID=22889044

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67292/73A IT977756B (it) 1972-03-20 1973-02-09 Additivi per alte pressioni per lubrificanti

Country Status (6)

Country Link
US (1) US4149982A (it)
JP (1) JPS4913202A (it)
DE (1) DE2307600B2 (it)
FR (1) FR2176679B1 (it)
GB (1) GB1369163A (it)
IT (1) IT977756B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842138A1 (de) * 1978-09-28 1980-04-10 Rhein Chemie Rheinau Gmbh Schwefelhaltige umsetzungsprodukte, verfahren zu ihrer herstellung und verwendung als zusatz zu schmiermitteln
US4360438A (en) 1980-06-06 1982-11-23 R. T. Vanderbilt Company, Inc. Organomolybdenum based additives and lubricating compositions containing same
DE3270429D1 (en) * 1982-09-03 1986-05-15 Ferro Corp Triglyceride-based additive for oils and method of preparing the additive
JPS61183392A (ja) * 1985-02-12 1986-08-16 Dainippon Ink & Chem Inc 硫黄系極圧添加剤の製法
US4639324A (en) * 1985-07-08 1987-01-27 Ethyl Petroleum Additives, Inc. Lubricating compositions
US5124055A (en) * 1988-03-31 1992-06-23 Ethyl Petroleum Additives, Inc. Lubricating oil composition
JPH01256595A (ja) * 1988-04-07 1989-10-13 Nippon Parkerizing Co Ltd 鋼材の冷間引抜き加工用潤滑油
US5282989A (en) * 1988-07-19 1994-02-01 International Lubricants, Inc. Vegetable oil derivatives as lubricant additives
US4970010A (en) * 1988-07-19 1990-11-13 International Lubricants, Inc. Vegetable oil derivatives as lubricant additives
US4925581A (en) * 1988-07-19 1990-05-15 International Lubricants, Inc. Meadowfoam oil and meadowfoam oil derivatives as lubricant additives
FR2650290B1 (fr) * 1989-07-27 1994-02-11 Institut Francais Petrole Compositions polysulfurees de corps gras insatures? et/ou d'esters d'acides (poly) insatures, et eventuellement d'olefines, leur preparation et leur utilisation
US5641734A (en) * 1991-10-31 1997-06-24 The Lubrizol Corporation Biodegradable chain bar lubricant composition for chain saws
US5958849A (en) * 1997-01-03 1999-09-28 Exxon Research And Engineering Co. High performance metal working oil
US7683016B2 (en) * 2001-08-14 2010-03-23 United Soybean Board Soy-based methyl ester high performance metal working fluids
US7439212B2 (en) * 2001-09-05 2008-10-21 United Soybean Board Soybean oil based metalworking fluids
US20060025314A1 (en) * 2004-07-28 2006-02-02 Afton Chemical Corporation Power transmission fluids with enhanced extreme pressure and antiwear characteristics
US20070004603A1 (en) * 2005-06-30 2007-01-04 Iyer Ramnath N Methods for improved power transmission performance and compositions therefor
US20070000745A1 (en) * 2005-06-30 2007-01-04 Cameron Timothy M Methods for improved power transmission performance
US20070042916A1 (en) * 2005-06-30 2007-02-22 Iyer Ramnath N Methods for improved power transmission performance and compositions therefor
US8703669B2 (en) * 2008-03-11 2014-04-22 Afton Chemical Corporation Ultra-low sulfur clutch-only transmission fluids
DE102009001301A1 (de) 2008-03-11 2009-09-24 Volkswagen Ag Verfahren zum Schmieren einer Komponente nur für die Kupplung eines automatischen Getriebes, welche Schmierung erfordert
DE102009012567B4 (de) 2008-03-11 2016-11-10 Afton Chemical Corp. Getriebeöle mit sehr wenig Schwefel nur für Kupplung und deren Verwendung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2167439A (en) * 1939-07-25 Sulphur cutting o
US1974299A (en) * 1932-02-03 1934-09-18 Tide Water Oil Company Lubricating compound and process of making the same
US2179061A (en) * 1936-01-22 1939-11-07 Gulf Oil Corp Manufacture of lubricating compositions
US3238130A (en) * 1958-09-23 1966-03-01 Sinclair Research Inc Anti-chatter lubricant for limited slip differential
NL291823A (it) * 1962-04-24
GB1081299A (en) * 1963-08-08 1967-08-31 Sinclair Research Inc Oil-soluble phosphosulphurised mixture of oleic acid and a fat
GB1088328A (en) * 1964-05-13 1967-10-25 Exxon Research Engineering Co Emulsifiable glass mold lubricants
US3278432A (en) * 1965-03-23 1966-10-11 Mobil Oil Corp Extreme pressure lubricants containing sulfur
GB1135224A (en) * 1965-07-22 1968-12-04 British Petroleum Co Lubricating compositions containing anti-wear additives
DE1594657A1 (de) * 1966-06-06 1971-02-04 Zeitz Hydrierwerk Hochdruckschmieroele
US3455896A (en) * 1966-09-06 1969-07-15 Standard Oil Co Reaction products of sulfurized polybutenes and triglycerides
GB1215994A (en) * 1968-07-03 1970-12-16 British Petroleum Co Disulphides and their use as load-carrying additives
US3664955A (en) * 1969-12-31 1972-05-23 Exxon Research Engineering Co Lubricating oil compositions of improved thermal stability
US3825495A (en) * 1971-02-19 1974-07-23 Sun Research Development Lubricant for controlled-slip differential
IT998056B (it) * 1971-02-19 1976-01-20 Sun Research Development Processo per la solforazione di olio di lardo ed un olefina e risultante prodotto

Also Published As

Publication number Publication date
DE2307600A1 (de) 1973-10-04
DE2307600B2 (de) 1975-10-30
FR2176679A1 (it) 1973-11-02
JPS4913202A (it) 1974-02-05
FR2176679B1 (it) 1976-11-05
US4149982A (en) 1979-04-17
GB1369163A (en) 1974-10-02

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