IT1097253B - Additivo per lubrificanti - Google Patents

Additivo per lubrificanti

Info

Publication number
IT1097253B
IT1097253B IT25034/78A IT2503478A IT1097253B IT 1097253 B IT1097253 B IT 1097253B IT 25034/78 A IT25034/78 A IT 25034/78A IT 2503478 A IT2503478 A IT 2503478A IT 1097253 B IT1097253 B IT 1097253B
Authority
IT
Italy
Prior art keywords
lubricants
additive
Prior art date
Application number
IT25034/78A
Other languages
English (en)
Other versions
IT7825034A0 (it
Original Assignee
Pennwalt 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 Pennwalt Corp filed Critical Pennwalt Corp
Publication of IT7825034A0 publication Critical patent/IT7825034A0/it
Application granted granted Critical
Publication of IT1097253B publication Critical patent/IT1097253B/it

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
    • C07D285/08—1,2,4-Thiadiazoles; Hydrogenated 1,2,4-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
    • C10M151/00—Lubricating compositions characterised by the additive being a macromolecular compound containing sulfur, selenium or tellurium
    • C10M151/04—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/061—Carbides; Hydrides; Nitrides
    • 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
    • C10M2201/10—Compounds containing silicon
    • C10M2201/102—Silicates
    • C10M2201/103—Clays; Mica; Zeolites
    • 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
    • C10M2201/16—Carbon dioxide
    • 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
    • C10M2201/18—Ammonia
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/129—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of thirty or more carbon atoms
    • 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
    • C10M2221/00—Organic macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2221/02—Macromolecular compounds obtained by reactions of monomers involving only carbon-to-carbon unsaturated bonds
    • 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/02—Unspecified siloxanes; Silicones
    • 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/042—Siloxanes with specific structure containing aromatic substituents
    • 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • 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
    • C10N2010/02—Groups 1 or 11
    • 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
    • C10N2010/06—Groups 3 or 13

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubricants (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
IT25034/78A 1977-06-27 1978-06-27 Additivo per lubrificanti IT1097253B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/810,137 US4107059A (en) 1977-06-27 1977-06-27 Polymer of 1,2,4-thiadiazole and lubricants containing it as an additive

Publications (2)

Publication Number Publication Date
IT7825034A0 IT7825034A0 (it) 1978-06-27
IT1097253B true IT1097253B (it) 1985-08-31

Family

ID=25203104

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25034/78A IT1097253B (it) 1977-06-27 1978-06-27 Additivo per lubrificanti

Country Status (9)

Country Link
US (1) US4107059A (it)
JP (1) JPS5412000A (it)
BE (1) BE868470A (it)
CA (1) CA1099726A (it)
DE (1) DE2828216A1 (it)
FR (1) FR2396037A1 (it)
GB (1) GB1567144A (it)
IT (1) IT1097253B (it)
NL (1) NL7806890A (it)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4308182A (en) * 1978-06-06 1981-12-29 Pennwalt Corporation Dry wire drawing lubricants based on Poly (3,5-dithio-1,2,4-thiadiazole) and Poly (2,5-dithio-1,3,4-thiadiazole)
US4211662A (en) * 1978-06-06 1980-07-08 Pennwalt Corporation Synergistic lubricating compositions
JPS56142090A (en) * 1980-04-04 1981-11-06 Koatsu Kako Kk Pattern presentation method
US4517103A (en) * 1983-04-18 1985-05-14 R. T. Vanderbilt Company, Inc. Lubricating compositions containing 5,5'-dithiobis(1,3,4-thiadiazole-2-thiol)
GB8502458D0 (en) * 1985-01-31 1985-03-06 Exxon Chemical Patents Inc Lubricating oil composition
US4618438A (en) * 1985-04-03 1986-10-21 Pennwalt Corporation Polymeric thiadiazole lubricant additive
US4891144A (en) * 1985-05-23 1990-01-02 Pennwalt Corporation Polymers and lubricant additives of alkylene dithiothiadiazoles and alkylene cyanodithioimidocarbonates
US4678592A (en) * 1985-05-23 1987-07-07 Pennwalt Corporation Polymers and lubricant additives of alkylene dithiothiadiazoles and alkylene cyanodithioimidocarbonates
US4800028A (en) * 1985-05-23 1989-01-24 Pennwalt Corporation Polymers and lubricant additives of alkylene dithiothiadiazoles and alkylene cyanodithioimidocarbonates
US4957650A (en) * 1985-06-07 1990-09-18 Exxon Chemical Patents Inc. Lubricating oil composition containing dual additive combination for low temperature viscosity improvement
CA1275403C (en) * 1985-06-07 1990-10-23 Albert Rossi Lubricating oil composition containing dual additive combination for lowtemperature viscosity improvement
US4904403A (en) * 1989-06-12 1990-02-27 R. T. Vanderbilt Company, Inc. Polyalkylated 1,3,4-thiadiazoles and lubricating compositions containing same
US5247061A (en) * 1992-07-22 1993-09-21 Phillips Petroleum Company Synthesis of poly(dithio thiadiazole by oxidative polymerization
US6432888B1 (en) 1992-08-05 2002-08-13 Koyo Seiko Co., Ltd. Grease for rolling bearing and grease-sealed rolling bearing
US5652202A (en) * 1995-08-15 1997-07-29 Exxon Chemical Patents Inc. Lubricating oil compositions
US5558802A (en) * 1995-09-14 1996-09-24 Exxon Chemical Patents Inc Multigrade crankcase lubricants with low temperature pumpability and low volatility
EP0849282A3 (de) * 1996-12-19 1998-09-23 Ciba SC Holding AG Polymere multifunktionelle Schmierstoffadditive
US5698500A (en) * 1997-02-03 1997-12-16 Uniroyal Chemical Company, Inc. Lubricants containing ashless antiwear-dispersant additive having viscosity index improver credit
US6423670B2 (en) 2000-03-20 2002-07-23 Infineum International Ltd. Lubricating oil compositions
US7615519B2 (en) 2004-07-19 2009-11-10 Afton Chemical Corporation Additives and lubricant formulations for improved antiwear properties
US7615520B2 (en) * 2005-03-14 2009-11-10 Afton Chemical Corporation Additives and lubricant formulations for improved antioxidant properties
US7879774B2 (en) * 2004-07-19 2011-02-01 Afton Chemical Corporation Titanium-containing lubricating oil composition
DE102005004472A1 (de) * 2005-01-31 2006-08-10 Rhein Chemie Rheinau Gmbh Verfahren zur Herstellung von Bis-DMTD
EP1724329B1 (en) 2005-05-20 2012-10-10 Infineum International Limited Metal detergent combination in lubricating oil compositions
EP1728848B1 (en) 2005-06-01 2013-08-07 Infineum International Limited Use of unsaturated olefin polymers to improve the compatibility between nitrile rubber seals and lubricating oil compositions
US7709423B2 (en) 2005-11-16 2010-05-04 Afton Chemical Corporation Additives and lubricant formulations for providing friction modification
US7772167B2 (en) * 2006-12-06 2010-08-10 Afton Chemical Corporation Titanium-containing lubricating oil composition
US7776800B2 (en) * 2005-12-09 2010-08-17 Afton Chemical Corporation Titanium-containing lubricating oil composition
US7682526B2 (en) 2005-12-22 2010-03-23 Afton Chemical Corporation Stable imidazoline solutions
US7767632B2 (en) 2005-12-22 2010-08-03 Afton Chemical Corporation Additives and lubricant formulations having improved antiwear properties
US20080086935A1 (en) * 2006-10-16 2008-04-17 Lawrence J Cunningham Method and compositions for reducing corrosion in engines combusting ethanol-containing fuels
US20080139430A1 (en) 2006-12-08 2008-06-12 Lam William Y Additives and lubricant formulations for improved antiwear properties
US20080168708A1 (en) * 2007-01-11 2008-07-17 Cunningham Lawrence J Method and compositions for reducing deposits in engines combusting ethanol-containing fuels and a corrosion inhibitor
US7897548B2 (en) 2007-03-15 2011-03-01 Afton Chemical Corporation Additives and lubricant formulations for improved antiwear properties
EP2048218A1 (en) 2007-10-09 2009-04-15 Infineum International Limited A lubricating oil composition
US20090156442A1 (en) 2007-12-17 2009-06-18 Laurent Chambard Lubricant Compositions With Low HTHS for a Given SAE Viscosity Grade
US9325041B2 (en) 2012-03-22 2016-04-26 The Boeing Company Redox polymer energy storage system
US9963656B2 (en) 2012-04-12 2018-05-08 Infineum International Limited Lubricating oil compositions
US9963655B2 (en) 2012-04-12 2018-05-08 Infineum International Limited Lubricating oil compositions
EP2690165B1 (en) 2012-07-25 2015-07-08 Infineum International Limited Use of a magnesium salicylate detergent in a lubricating oil composition
US9771483B2 (en) 2013-04-19 2017-09-26 The Boeing Company Systems, compositions, and methods for corrosion inhibition
SG10201504242RA (en) 2014-06-02 2016-01-28 Infineum Int Ltd Lubricating oil compositions
SG10201504245TA (en) 2014-06-02 2016-01-28 Infineum Int Ltd Lubricating oil compositions
EP2977436B1 (en) 2014-07-17 2021-07-14 Infineum International Limited Lubricating oil compositions
US10508203B2 (en) 2014-09-26 2019-12-17 The Boeing Company Compositions and coatings with non-chrome corrosion inhibitor particles
US10167394B2 (en) 2014-11-26 2019-01-01 The Boeing Company Corrosion-inhibiting sol-gel coating systems and methods
CA2938020C (en) 2015-08-26 2023-07-04 Infineum International Limited Lubricating oil compositions
EP3263676B1 (en) 2016-06-30 2023-07-19 Infineum International Limited Lubricating oil compositions
EP3521403A1 (en) 2017-02-22 2019-08-07 Infineum International Limited Lubricating oil compositions containing pre-ceramic polymers
EP3372658B1 (en) 2017-03-07 2019-07-03 Infineum International Limited Method for lubricating surfaces
US20190024007A1 (en) 2017-07-24 2019-01-24 Infineum International Limited Motorcycle Lubricant
EP3473694B1 (en) 2017-10-12 2023-10-18 Infineum International Limited Lubricating oil compositions
EP3778841B1 (en) 2019-08-15 2021-11-24 Infineum International Limited Method for reducing piston deposits in a marine diesel engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3686196A (en) * 1968-02-01 1972-08-22 M & T Chemicals Inc Polymers of thiadiazole
US3855183A (en) * 1972-03-23 1974-12-17 Du Pont 1,2,5-thiadiazole polymers
US3821236A (en) * 1972-05-03 1974-06-28 Lubrizol Corp Certain 2-halo-1,2,4-thiadiazole disulfides
US3904537A (en) * 1972-05-03 1975-09-09 Lubrizol Corp Novel disulfides derived from 1,2,4-thiadiazole
US3904619A (en) * 1973-05-14 1975-09-09 Monsanto Co Dithiocarbamate derivatives of 1,2,4-thiadiazoles

Also Published As

Publication number Publication date
GB1567144A (en) 1980-05-14
US4107059A (en) 1978-08-15
NL7806890A (nl) 1978-12-29
BE868470A (fr) 1978-10-16
CA1099726A (en) 1981-04-21
IT7825034A0 (it) 1978-06-27
FR2396037A1 (it) 1979-01-26
DE2828216A1 (de) 1979-01-04
JPS5412000A (en) 1979-01-29

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