US3897351A - Lubricant compositions - Google Patents

Lubricant compositions Download PDF

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Publication number
US3897351A
US3897351A US403692A US40369273A US3897351A US 3897351 A US3897351 A US 3897351A US 403692 A US403692 A US 403692A US 40369273 A US40369273 A US 40369273A US 3897351 A US3897351 A US 3897351A
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US
United States
Prior art keywords
composition
accordance
anhydride
lubricant
alkenylsuccinic
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 - Lifetime
Application number
US403692A
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English (en)
Inventor
Robert H Davis
John W Schick
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 Oil Corp
Original Assignee
Mobil Oil Corp
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Filing date
Publication date
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Priority to US403692A priority Critical patent/US3897351A/en
Priority to GB4192574A priority patent/GB1465981A/en
Priority to CA210,260A priority patent/CA1039293A/en
Priority to JP49110686A priority patent/JPS5065509A/ja
Priority to ZA00746217A priority patent/ZA746217B/xx
Priority to IT28037/74A priority patent/IT1033101B/it
Priority to NLAANVRAGE7413095,A priority patent/NL175431C/xx
Priority to FR7433390A priority patent/FR2246551B1/fr
Priority to DE19742447550 priority patent/DE2447550A1/de
Priority to AU74044/74A priority patent/AU481687B2/en
Application granted granted Critical
Publication of US3897351A publication Critical patent/US3897351A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
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    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C10M2201/082—Inorganic acids or salts thereof containing nitrogen
    • C10M2201/083—Inorganic acids or salts thereof containing nitrogen nitrites
    • C—CHEMISTRY; METALLURGY
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    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/14—Inorganic compounds or elements as ingredients in lubricant compositions inorganic compounds surface treated with organic compounds
    • C—CHEMISTRY; METALLURGY
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    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/02—Well-defined aliphatic compounds
    • C—CHEMISTRY; METALLURGY
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    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/02—Well-defined aliphatic compounds
    • C10M2203/022—Well-defined aliphatic compounds saturated
    • C—CHEMISTRY; METALLURGY
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    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/02—Well-defined aliphatic compounds
    • C10M2203/024—Well-defined aliphatic compounds unsaturated
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    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/04—Well-defined cycloaliphatic compounds
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
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    • 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
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    • 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
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    • C10M2207/28—Esters
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
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    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
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    • C10M2207/283—Esters of polyhydroxy compounds
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/286—Esters of polymerised unsaturated acids
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/34—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives
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    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
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    • C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
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    • C10M2209/105—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms only
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    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/04—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen, halogen, and oxygen
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    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
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    • 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
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • 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
    • 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
    • C10M2223/041—Triaryl phosphates
    • 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
    • C10M2223/042—Metal salts thereof
    • 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/02—Esters of silicic 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
    • 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
    • C10M2229/05—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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • 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
    • 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
    • C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling
    • 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
    • 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—Semi-solids; greasy
    • 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

Definitions

  • This invention relates to improved lubricant compositions and, in one of its aspects, relates more particularly to lubricant compositions that are normally susceptible of causing deterioration of metal surfaces with which they may come into contact or tend to undergo deterioration under conditions of use. Still more particularly, in this aspect, the invention relates to lubricant compositions in th form of lubricating oils, greases, or aqueous-base lubricants, which normally exhibit the aforementioned shortcomings in performing their intended functions.
  • lubricants including lubricating oils, greases and aqueous-base cutting fluids are susceptible of causing deterioration by oxidation or corrosion when coming into contact with various metal surfaces.
  • lubricants may also tend to undergo deterioration in performing their intended functions, for example, in the impairment of load-carrying characteristics, thus clearly indicating the necessity for incorporating in such lubricants effective anti-oxidative and corrosion inhibiting improving agents.
  • machining operations of metals such as cutting, grinding, turning, milling and the like where it is customary to flood the tool and the work with a coolant for the purpose of carrying off heat which is produced during the operation. It is also customary to employ these coolants in combination with various agents having lubricating and extreme-pressure properties for reducing friction between the tool and work-piece, particularly in operations such as tapping and broaching.
  • aqueous compositions containing such lubricating agents as emulsified petroleum or nonpetroleum additives.
  • aqueous cutting fluids In order for such aqueous cutting fluids to perform satisfactorily, is the requirement that residual deposits on the tool and the work following the machining operation are avoided.
  • amine salt of the re action product of at least one member of the group consisting of alkyl and alkenylsuccinic anhydrides and at least one member of the group consisting of benzotriazole and substituted benzotriazoles, in a mole ratio of from 1:1 to 1:2.
  • these amine salts are employed in an amount of from about 0.001 to about 40%, and preferably, in an amount from about 0.5 to about 10%, by weight, of the total lubricant composition.
  • the amine and the aforementioned reaction product are reacted in a mole ratio of about 1:1.
  • the lubricant may comprise many mineral or synthetic oils of lubricating viscosity.
  • mineral oil at a viscosity of at least 40 SSU at l00F. and particularly those falling within the range from about 60 SSU to about 6000 SSU at F. is preferably employed.
  • various compounds of this type may be successfully utilized.
  • Typical synthetic vehicles include: polypropylene glycol, trimethylol propane esters, neopentyl and pentaerythritol esters, di-(2-ethyl hexyl) sebacate, di-(Z-ethyl hexyl) adipate, dibutyl phthalate, fluorocarbons, silicate esters, silanes, esters of phosphorous-containing acids, liquid ureas, ferrocene derivatives, hydrogenated mineral oils, chain-type polyphenyls, siloxanes and silicones (polysilioxanes), alkyl-substituted diphenyl ethers typified by a butyl-substituted bis (p-phenoxy phenyl) ether, phenoxy phenyl ethers, etc.
  • the aforementioned liquid hydrocarbon lubricants may also be employed in combination with a grease forming quantity of a thickening agent as vehicles in the production of greases containing the abovedescribed amine salts.
  • a thickening or gelling agents may include any of the conventional metal salts or soaps, which are dispersed in the lubricating vehicle in grease-forming quantities, in such degree as to impart to the resulting grease composition, the desired consistency.
  • Other thickening agents that may be employed in the grease formation may comprise the nonsoap thickeners, such as surface-modified clays and silicas, aryl ureas, calcium complexes and similar materials.
  • grease thickeners may be employed which do not melt and dissolve when used at the required temperature within a particular environment; however, in all other respects, any material which is normally employed for thickening or gelling hydrocarbon fluids for forming grease can be used in preparing the aforementioned improved grease in accordance with the present invention.
  • Any amine may be employed for forming the salt of the aforementioned reaction product of at least one member of the group consisting of alkyl and alkenylsuccinic anhydrides and at least one member of the group consisting of benzotriazole and substituted benzotriazoles.
  • alkanolamines are most advantageously employed and may be of any molecular weight.
  • these amines should be liquid at room temperature.
  • the lower molecular weight amines are generally preferred and for this purpose, it has been found that such alkanolamines as mono-, dior tri-ethanolamine are most effective.
  • the amines may be water soluble or oil soluble and may,
  • alkanolamines as isopropanolamines, e.g. mono-, diand triisopropanolamine, di-methylethanolamine, diethylethanolamine, aminoethylethanolamine, N-acetyl ethanolamine, phenylethanolamine, phenyldiethanolamine, and mixtures thereof.
  • any alkyl or alkenylsuccinic anhydride may be employed for reaction with benzotriazole or substituted benzotriazoles in producing the aforementioned reacbenzotriazole reaction product, the junction corrosion test results dropped to 62 microamps, as shown in Example 4, and indicating that this additive system is considered satisfactory for machining a nonferrous metal such as magnesium without corrosion problems associated with steel contact on the machine tool.
  • examples l, 2 and 3 typical formulations considered unsatisfactory for nonferrous metal machining are represented by examples l, 2 and 3.
  • example 1 there is employed a 43%, by weight, aqueous triethanolamine solution, which is found to stain magnesium and results in a 295 microamp current reading. If an amine is combined to form a salt of benzotriazole and tetrapropenylsuccinic acid, respectively, in examples 2 and 3, the current values still exceed 120 microamps.
  • composition in accordance with claim 1 wherein said lubricant comprises an oil of lubricating viscosity.
  • composition in accordance with claim 1 wherein said lubricant comprises a grease.
  • composition in accordance with claim 1 wherein said lubricant comprises water in major proportion.
  • composition in accordance with claim 1 wherein the alkenylsuccinic anhydride is octenylsuccinic anhydride.
  • a composition in accordance with claim 1 wherein the alkenylsuccinic anhydride is polybutenylsuccinic anhydride.
  • a composition in accordance with claim 1 wherein the alkenylsuecinic anhydride is triacontenylsuccinic anhydride.
  • a composition in accordance with claim 1 wherein the alkenylsuccinic anhydride is isooctadecylsuccinic anhyride.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
US403692A 1973-10-04 1973-10-04 Lubricant compositions Expired - Lifetime US3897351A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
US403692A US3897351A (en) 1973-10-04 1973-10-04 Lubricant compositions
GB4192574A GB1465981A (en) 1973-10-04 1974-09-26 Amine salts of benzotriazole reaction products and their use in lubricants
JP49110686A JPS5065509A (ja) 1973-10-04 1974-09-27
CA210,260A CA1039293A (en) 1973-10-04 1974-09-27 Lubricant compositions
ZA00746217A ZA746217B (en) 1973-10-04 1974-09-30 Lubricant compositions
IT28037/74A IT1033101B (it) 1973-10-04 1974-10-02 Additivi a base di sale amminico e composizioni lubrificanti che li contengono
NLAANVRAGE7413095,A NL175431C (nl) 1973-10-04 1974-10-03 Werkwijze ter bereiding van een in smeermiddelen op te nemen middel voor het tegengaan van corrosie, alsmede werkwijze ter bereiding van smeermiddelen.
FR7433390A FR2246551B1 (ja) 1973-10-04 1974-10-03
DE19742447550 DE2447550A1 (de) 1973-10-04 1974-10-04 Aminsalz und dessen verwendung als zusatz zu schmiermitteln
AU74044/74A AU481687B2 (en) 1973-10-04 1974-10-04 Lubricant compositions

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US403692A US3897351A (en) 1973-10-04 1973-10-04 Lubricant compositions

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JP (1) JPS5065509A (ja)
CA (1) CA1039293A (ja)
DE (1) DE2447550A1 (ja)
FR (1) FR2246551B1 (ja)
GB (1) GB1465981A (ja)
IT (1) IT1033101B (ja)
NL (1) NL175431C (ja)
ZA (1) ZA746217B (ja)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107060A (en) * 1975-06-17 1978-08-15 Mobil Oil Corporation Lubricant compositions containing biocidal, antirust additives
US4153563A (en) * 1978-05-24 1979-05-08 Mobil Oil Corporation Lubricant compositions containing benzotriazole-allyl sulfide reaction products
US4212754A (en) * 1979-04-23 1980-07-15 Mobil Oil Corporation Chelate detergent and antiwear additive for lubricants derived from hydroxyalkylated benzotriazoles
US4255214A (en) * 1977-11-21 1981-03-10 Falconer Plate Glass Corporation Methods of manufacturing and protecting mirrors
DE2943963A1 (de) * 1979-10-31 1981-05-14 Basf Ag, 6700 Ludwigshafen Verwendung von alkanolaminsalzen von alkenylbernsteinsaeuren als korrosionsinhibitoren in waessrigen systemen
US4282007A (en) * 1980-09-22 1981-08-04 Texaco Inc. Novel fuel composition containing alcohol
US4283296A (en) * 1978-08-21 1981-08-11 Texaco Inc. Amine salt of N-triazolyl-hydrocarbyl succinamic acid and lubricating oil composition containing same
US4917809A (en) * 1986-11-11 1990-04-17 Ciba-Geigy Corporation High-temperature lubricants
WO1990007563A1 (en) * 1988-12-29 1990-07-12 Mobil Oil Corporation Reaction products of polyalkenyl succinimides, aldehydes, and triazoles and lubricant and fuel compositions containing same
US4963278A (en) * 1988-12-29 1990-10-16 Mobil Oil Corporation Lubricant and fuel compositions containing reaction products of polyalkenyl succinimides, aldehydes, and triazoles
US4981493A (en) * 1989-01-27 1991-01-01 Texaco Inc. ORI-Inhibited and deposit-resistant motor fuel composition
US4997456A (en) * 1989-09-11 1991-03-05 Ethyl Petroleum Additives, Inc. Fuel compositions
US5030370A (en) * 1990-03-08 1991-07-09 Exxon Chemical Patents Inc. Novel dispersant viscosity index improver compositions
US5122616A (en) * 1989-09-11 1992-06-16 Ethyl Petroleum Additives, Inc. Succinimides
US5194167A (en) * 1991-05-08 1993-03-16 Mobil Oil Corporation Quaternary ammonium salts of mercaptothiadiazoles and related heterocyclic derivatives as antioxidant and antiwear additives
US5211865A (en) * 1990-03-08 1993-05-18 Exxon Chemical Patents Inc. Multifunctional viscosity index improver-dispersant antioxidant
US5232615A (en) * 1990-03-08 1993-08-03 Exxon Chemical Patents Inc. Heterocyclic nitrogen compound Mannich base derivatives of polyolefin-substituted amines for oleaginous compositions
US5271856A (en) * 1990-03-08 1993-12-21 Exxon Chemical Patents Inc. Heterocyclic nitrogen compound Mannich base derivatives of amino-substituted polymers for oleaginous compositions
US5273671A (en) * 1990-03-08 1993-12-28 Exxon Chemical Patents Inc. Multifunctional viscosity index improver-dispersant antioxidant
US6468946B2 (en) 1998-07-06 2002-10-22 The Lubrizol Corporation Mixed phosphorus compounds and lubricants containing the same
US20090093384A1 (en) * 2007-10-03 2009-04-09 The Lubrizol Corporation Lubricants That Decrease Micropitting for Industrial Gears
CN102533404A (zh) * 2011-07-11 2012-07-04 布兰诺工业包装材料(上海)有限公司 高效润滑型防锈油及其制备方法
US9481841B2 (en) 2004-12-09 2016-11-01 The Lubrizol Corporation Process of preparation of an additive and its use

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475570B1 (fr) * 1980-02-08 1986-04-11 Lubrizol Corp Compositions de benzotriazole dispersables dans des lubrifiants composes et procedes pour leur preparation
FR2485031A1 (fr) * 1980-03-10 1981-12-24 Lubrizol Corp Compositions benzotriazole-olefine sulfuree et lubrifiants et concentres les contenant
GB9505183D0 (en) * 1995-03-15 1995-05-03 Castrol Ltd Anti-microbial compositions
GB9505232D0 (en) * 1995-03-15 1995-05-03 Castrol Ltd Anti-microbial compositions

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3256187A (en) * 1963-05-17 1966-06-14 Socony Mobil Oil Co Inc Cutting fluid

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3256187A (en) * 1963-05-17 1966-06-14 Socony Mobil Oil Co Inc Cutting fluid

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107060A (en) * 1975-06-17 1978-08-15 Mobil Oil Corporation Lubricant compositions containing biocidal, antirust additives
US4255214A (en) * 1977-11-21 1981-03-10 Falconer Plate Glass Corporation Methods of manufacturing and protecting mirrors
US4153563A (en) * 1978-05-24 1979-05-08 Mobil Oil Corporation Lubricant compositions containing benzotriazole-allyl sulfide reaction products
US4283296A (en) * 1978-08-21 1981-08-11 Texaco Inc. Amine salt of N-triazolyl-hydrocarbyl succinamic acid and lubricating oil composition containing same
US4212754A (en) * 1979-04-23 1980-07-15 Mobil Oil Corporation Chelate detergent and antiwear additive for lubricants derived from hydroxyalkylated benzotriazoles
DE2943963A1 (de) * 1979-10-31 1981-05-14 Basf Ag, 6700 Ludwigshafen Verwendung von alkanolaminsalzen von alkenylbernsteinsaeuren als korrosionsinhibitoren in waessrigen systemen
US4282007A (en) * 1980-09-22 1981-08-04 Texaco Inc. Novel fuel composition containing alcohol
US4917809A (en) * 1986-11-11 1990-04-17 Ciba-Geigy Corporation High-temperature lubricants
WO1990007563A1 (en) * 1988-12-29 1990-07-12 Mobil Oil Corporation Reaction products of polyalkenyl succinimides, aldehydes, and triazoles and lubricant and fuel compositions containing same
US4963278A (en) * 1988-12-29 1990-10-16 Mobil Oil Corporation Lubricant and fuel compositions containing reaction products of polyalkenyl succinimides, aldehydes, and triazoles
US4981493A (en) * 1989-01-27 1991-01-01 Texaco Inc. ORI-Inhibited and deposit-resistant motor fuel composition
US5122616A (en) * 1989-09-11 1992-06-16 Ethyl Petroleum Additives, Inc. Succinimides
US4997456A (en) * 1989-09-11 1991-03-05 Ethyl Petroleum Additives, Inc. Fuel compositions
US5030370A (en) * 1990-03-08 1991-07-09 Exxon Chemical Patents Inc. Novel dispersant viscosity index improver compositions
US5211865A (en) * 1990-03-08 1993-05-18 Exxon Chemical Patents Inc. Multifunctional viscosity index improver-dispersant antioxidant
US5232615A (en) * 1990-03-08 1993-08-03 Exxon Chemical Patents Inc. Heterocyclic nitrogen compound Mannich base derivatives of polyolefin-substituted amines for oleaginous compositions
US5271856A (en) * 1990-03-08 1993-12-21 Exxon Chemical Patents Inc. Heterocyclic nitrogen compound Mannich base derivatives of amino-substituted polymers for oleaginous compositions
US5273671A (en) * 1990-03-08 1993-12-28 Exxon Chemical Patents Inc. Multifunctional viscosity index improver-dispersant antioxidant
US5376152A (en) * 1990-03-08 1994-12-27 Exxon Chemical Patents Inc. Heterocyclic nitrogen compound mannich base derivatives of polyolefin-substituted amines for oleaginous compositions
US5194167A (en) * 1991-05-08 1993-03-16 Mobil Oil Corporation Quaternary ammonium salts of mercaptothiadiazoles and related heterocyclic derivatives as antioxidant and antiwear additives
US6468946B2 (en) 1998-07-06 2002-10-22 The Lubrizol Corporation Mixed phosphorus compounds and lubricants containing the same
US9481841B2 (en) 2004-12-09 2016-11-01 The Lubrizol Corporation Process of preparation of an additive and its use
US20090093384A1 (en) * 2007-10-03 2009-04-09 The Lubrizol Corporation Lubricants That Decrease Micropitting for Industrial Gears
CN102533404A (zh) * 2011-07-11 2012-07-04 布兰诺工业包装材料(上海)有限公司 高效润滑型防锈油及其制备方法

Also Published As

Publication number Publication date
FR2246551A1 (ja) 1975-05-02
GB1465981A (en) 1977-03-02
CA1039293A (en) 1978-09-26
NL175431C (nl) 1984-11-01
DE2447550A1 (de) 1975-04-17
ZA746217B (en) 1976-05-26
JPS5065509A (ja) 1975-06-03
IT1033101B (it) 1979-07-10
AU7404474A (en) 1976-04-08
FR2246551B1 (ja) 1979-03-16
NL175431B (nl) 1984-06-01
NL7413095A (nl) 1975-04-08

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