ATE92055T1 - Maleinsaeure-derivate von 2,5-dimercapto-1,3,4thiadiazolen und diese enthaltende schmiermittel. - Google Patents

Maleinsaeure-derivate von 2,5-dimercapto-1,3,4thiadiazolen und diese enthaltende schmiermittel.

Info

Publication number
ATE92055T1
ATE92055T1 AT88106956T AT88106956T ATE92055T1 AT E92055 T1 ATE92055 T1 AT E92055T1 AT 88106956 T AT88106956 T AT 88106956T AT 88106956 T AT88106956 T AT 88106956T AT E92055 T1 ATE92055 T1 AT E92055T1
Authority
AT
Austria
Prior art keywords
dimercapto
maleic acid
acid derivatives
lubricants containing
reaction products
Prior art date
Application number
AT88106956T
Other languages
English (en)
Inventor
Thomas J Karol
Original Assignee
Vanderbilt Co R T
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 Vanderbilt Co R T filed Critical Vanderbilt Co R T
Application granted granted Critical
Publication of ATE92055T1 publication Critical patent/ATE92055T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
    • C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
    • 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
    • C10M135/32—Heterocyclic sulfur, selenium or tellurium compounds
    • C10M135/36—Heterocyclic sulfur, selenium or tellurium compounds the ring containing sulfur and carbon with nitrogen or oxygen
    • 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
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04—Phosphate esters
    • C10M137/10—Thio derivatives
    • 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
    • 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
    • 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
    • C10M173/00—Lubricating compositions containing more than 10% water
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/02—Water
    • 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
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • 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
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/102—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon only in the ring
    • 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
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
    • 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
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
    • C10M2219/106—Thiadiazoles
    • 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
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
    • C10M2219/108—Phenothiazine
    • 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
    • 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
    • C10M2223/045—Metal containing thio derivatives
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • 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
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • 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
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/042—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for automatic transmissions
    • 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
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/044—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for manual transmissions
    • 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
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/046—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for traction drives
    • 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
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids
    • 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
    • C10N2040/20—Metal working
    • C10N2040/24—Metal working without essential removal of material, e.g. forming, gorging, drawing, pressing, stamping, rolling or extruding; Punching metal
    • 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
    • C10N2040/20—Metal working
    • C10N2040/241—Manufacturing joint-less pipes
    • 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
    • C10N2040/20—Metal working
    • C10N2040/242—Hot working
    • 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
    • C10N2040/20—Metal working
    • C10N2040/243—Cold working
    • 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
    • C10N2040/20—Metal working
    • C10N2040/244—Metal working of specific metals
    • 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
    • C10N2040/20—Metal working
    • C10N2040/244—Metal working of specific metals
    • C10N2040/245—Soft metals, e.g. aluminum
    • 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
    • C10N2040/20—Metal working
    • C10N2040/244—Metal working of specific metals
    • C10N2040/246—Iron or steel
    • 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
    • C10N2040/20—Metal working
    • C10N2040/244—Metal working of specific metals
    • C10N2040/247—Stainless steel
    • 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-fuelled 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
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/01—Emulsions, colloids, or micelles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubricants (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT88106956T 1987-05-04 1988-04-30 Maleinsaeure-derivate von 2,5-dimercapto-1,3,4thiadiazolen und diese enthaltende schmiermittel. ATE92055T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/045,652 US5055584A (en) 1987-05-04 1987-05-04 Maleic derivatives of 2,5-dimercapto-1,3,4-thiadiazoles and lubricating compositions containing same
EP88106956A EP0289964B1 (de) 1987-05-04 1988-04-30 Maleinsäure-Derivate von 2,5-Dimercapto-1,3,4-thiadiazolen und diese enthaltende Schmiermittel

Publications (1)

Publication Number Publication Date
ATE92055T1 true ATE92055T1 (de) 1993-08-15

Family

ID=21939152

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88106956T ATE92055T1 (de) 1987-05-04 1988-04-30 Maleinsaeure-derivate von 2,5-dimercapto-1,3,4thiadiazolen und diese enthaltende schmiermittel.

Country Status (5)

Country Link
US (1) US5055584A (de)
EP (1) EP0289964B1 (de)
AT (1) ATE92055T1 (de)
DE (1) DE3882580T2 (de)
ES (1) ES2058171T3 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5188746A (en) * 1990-11-01 1993-02-23 Mobil Oil Corporation Antiwear/antioxidant additives based on dimercapto derivatives of acrylates and methacrylates polymers and amine reaction products thereof
US5126397A (en) * 1991-03-13 1992-06-30 Mobil Oil Corporation Quaternary ammonium salt derived thiadiazoles as multifunctional antioxidant and antiwear additives
US5110491A (en) * 1991-04-22 1992-05-05 Texaco Inc. Oligomeric lubricant additive designed to enhance antioxidancy and corrosion resistance in railway diesel crankcase lubricants
US5152909A (en) * 1991-04-22 1992-10-06 Texaco Inc. Antioxidant/corrosion resistant additive for railway diesel crankcase lubricants
US5138065A (en) * 1991-05-09 1992-08-11 R. T. Vanderbilt Company, Inc. Polyether glycol derivatives of 2,5-dimercapto-1,3,4-thiadiazole
US5177212A (en) * 1991-07-26 1993-01-05 R.T. Vanderbilt Company, Inc. Phenolic derivatives of 2,5-dimercapto-1,3,4-thiadiazoles
US5597785A (en) * 1991-10-02 1997-01-28 R. T. Vanderbilt Company, Inc. Succinimide derivatives of 2,5-dimercapto-1,3,4-thiadiazole
US5186850A (en) * 1992-07-09 1993-02-16 Mobil Oil Corporation Multifunctional ashless dispersants derived from Mannich reaction of alkyl- or alkenylsuccinimides, dimercaptothiadiazoles, and carbonyl compounds
US5318712A (en) * 1992-10-13 1994-06-07 The Lubrizol Corporation Lubricants, greases, aqueous fluids and concentrates containing additives derived from dimercaptothiadiazoles
US5368758A (en) * 1992-10-13 1994-11-29 The Lubrizol Corporation Lubricants, greases and aqueous fluids containing additives derived from dimercaptothiadiazoles
US5391756A (en) * 1992-11-20 1995-02-21 R. T. Vanderbilt Company, Inc. Aromatic amine derivatives of 2,5-dimercapto-1,3,4,-thiadiazoles
US6017858A (en) 1993-01-19 2000-01-25 R.T. Vanderbilt Co., Inc. Synergistic organomolybdenum compositions and lubricating compositions containing same
US5641730A (en) * 1995-11-29 1997-06-24 Chevron Chemical Company Grease composition with improved antiwear properties
US5801130A (en) * 1995-12-22 1998-09-01 Exxon Research And Engineering Company High load-carrying turbo oils containing amine phosphate and dimercaptothiadiazole derivatives
US5587355A (en) * 1995-12-22 1996-12-24 Exxon Research And Engineering Company High load-carrying turbo oils containing amine phosphate and thiophene carboxylic acid derivatives
US5585029A (en) 1995-12-22 1996-12-17 Exxon Research And Engineering Company High load-carrying turbo oils containing amine phosphate and 2-alkylthio-1,3,4-thiadiazole-5-alkanoic acid
US5849925A (en) * 1996-12-13 1998-12-15 R. T. Vanderbilt Co. Bis-1,3,4-thiadiazole compounds and lubricating compositions containing same
US6413916B1 (en) * 1999-07-15 2002-07-02 Ashland Inc. Penetrating lubricant composition
JP3679057B2 (ja) 1999-10-20 2005-08-03 アール・ティー・バンダービルト・カンパニー・インコーポレイテッド チアジアゾールダイマー誘導体及びこれを含有する潤滑剤組成物
US6620771B2 (en) 1999-10-20 2003-09-16 R. T. Vanderbilt Company, Inc. Thiadiazole dimer additives and lubricating compositions containing the same
EP1144557A2 (de) 1999-10-20 2001-10-17 R.T. Vanderbilt Company, Inc. Thiadizol-additive und schmiermittelzusammensetzungen diese enthaltend
US20040260038A1 (en) * 2001-11-06 2004-12-23 Wonmun Choi Maleic acid derivative and curable composition containing the same
EP1573839B1 (de) 2002-10-04 2012-03-07 R.T. Vanderbilt Company, Inc. Synergistische organoboratzusammensetzungen und schmierzusammensetzungen damit
US20050124508A1 (en) * 2003-12-04 2005-06-09 Iyer Ramnath N. Compositions for improved friction durability in power transmission fluids
US7820600B2 (en) * 2005-06-03 2010-10-26 Exxonmobil Research And Engineering Company Lubricant and method for improving air release using ashless detergents
US7851418B2 (en) 2005-06-03 2010-12-14 Exxonmobil Research And Engineering Company Ashless detergents and formulated lubricating oil containing same
CN101787322A (zh) * 2010-03-18 2010-07-28 上海交通大学 含酯基噻二唑衍生物极压抗磨剂及其制备方法
JP6492509B2 (ja) * 2014-07-28 2019-04-03 Jsr株式会社 液晶配向剤、液晶配向膜、液晶表示素子及び液晶表示素子の製造方法
CN112080329B (zh) * 2020-09-21 2021-07-23 中国科学院兰州化学物理研究所 一种多壁碳纳米管类纳米减摩剂及其应用
EP4544010A1 (de) * 2022-06-27 2025-04-30 The Lubrizol Corporation Verfahren zum schmieren eines fahrzeug- oder industriegetriebes
WO2024006125A1 (en) * 2022-06-27 2024-01-04 The Lubrizol Corporation Lubricating composition and method of lubricating an internal combustion engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836564A (en) * 1954-10-28 1958-05-27 Standard Oil Co Corrosion inhibitors and compositions containing the same
US4193882A (en) * 1973-07-06 1980-03-18 Mobil Oil Corporation Corrosion inhibited lubricant composition
US4140643A (en) * 1974-05-16 1979-02-20 The Lubrizol Corporation Nitrogen- and sulfur-containing lubricant additive compositions of improved compatibility
US4623474A (en) * 1981-12-10 1986-11-18 Union Oil Company Of California Oxidation and corrosion inhibitors for boron-containing lubricants
US4584114A (en) * 1980-12-19 1986-04-22 Mobil Oil Corporation Multifunctional lubricant additives and compositions thereof
EP0209730B1 (de) * 1985-07-26 1991-12-11 R.T. Vanderbilt Company, Inc. Substituierte 2,5-Dimercapto-1,3,4-thiadiazole und Schmierzusammensetzungen, die sie enthalten
EP0223916B1 (de) * 1985-10-03 1991-09-11 ATOCHEM NORTH AMERICA, INC. (a Pennsylvania corp.) Mehrfach wirksame Thiadiazol-Additive für Schmiermittel
DE3674528D1 (de) * 1985-10-15 1990-10-31 Pennwalt Corp Thiadiazolderivate und zusaetze fuer schmiermittel.
US4761482A (en) * 1987-04-23 1988-08-02 R. T. Vanderbilt Company, Inc. Terpene derivatives of 2,5-dimercapto-1,3,4-thiadiazoles and lubricating compositions containing same

Also Published As

Publication number Publication date
EP0289964A1 (de) 1988-11-09
DE3882580T2 (de) 1993-11-18
DE3882580D1 (de) 1993-09-02
US5055584A (en) 1991-10-08
EP0289964B1 (de) 1993-07-28
ES2058171T3 (es) 1994-11-01

Similar Documents

Publication Publication Date Title
ATE92055T1 (de) Maleinsaeure-derivate von 2,5-dimercapto-1,3,4thiadiazolen und diese enthaltende schmiermittel.
ATE92054T1 (de) Terpen-derivate von 2,5-dimercapto-1,3,4thiadiazolen und diese enthaltende schmiermittel.
EP0435321A3 (en) Novel a-nor-steroid-3-carboxylic acid derivatives
IL97403A0 (en) 3,5-di-tertiarybutyl-4-hydroxyphenylmethylene derivatives of 2-substituted thiazolidinones,oxazolidinones,and imidazolidinones and pharmaceutical compositions containing them
DE3868886D1 (de) Fettsaeure-zusammensetzungen.
ATE70085T1 (de) Reaktionsprodukte von mercapto-thiadiazolen als multifunktionelle schmiermitteladditive und diese enthaltende gemische.
ATE43834T1 (de) Antimikrobiell wirksame substanzen, ihre herstellung und ihre verwendung.
IT1228288B (it) Composti ad attivita' antiserotoninica
RU1833372C (ru) Cпocoб пoлучehия пpoизboдhыx 2,4,5-зameщehhыx бehзoлa
EP0678506A3 (de) Zwischenprodukte zur Herstellung von 1-Phenyl-1-hydroxy-2-amino-3-fluorpropan-Derivaten.
EP0328634A4 (en) Pharmaceutical compositions for the treatment of psoriasis
DK183789D0 (da) 2-alkyl-3-benzoylbenzofuraner og laegemidler indeholdende disse
JPS6419066A (en) Dihydropyridineamides
TW228520B (de)
ATE139772T1 (de) Aromatische amine derivate von 2,5-dimercapto- 1,3,4-thiadiazolen.
AU8229487A (en) 2-methylthiomethyl-dihydropyridines, a process for their preparation and pharmaceutical compositions containing them
AU635193B2 (en) Lubricating compositions containing anti-wear/extreme pressure additives
ATE164878T1 (de) Schmiermittelzusammensetzungen, enthaltend aromatische aminderivate von 2,5-dimercapto-1,3,4-thiadiazolen
GB8801289D0 (en) Oxadiazole compounds their preparation & their use as pesticides
ATE160347T1 (de) Succinimidderivate von 2,5-dimercapto-1,3,4- thiadiazol
ZA899821B (en) Novel compounds
IL106934A0 (en) Heteroarenylpiperazines,a process for their preparation and their use as medicaments
DE3173404D1 (en) Biologically active heterobicyclic hydroximidates and thiolhydroximidates and carbamate ester derivatives thereof
ATE125790T1 (de) N-fumaramidsäurederivate und diese enthaltende fungizide.

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee