GB881538A - Load-carrying additives and lubricating oils containing them - Google Patents

Load-carrying additives and lubricating oils containing them

Info

Publication number
GB881538A
GB881538A GB4242/59A GB424259A GB881538A GB 881538 A GB881538 A GB 881538A GB 4242/59 A GB4242/59 A GB 4242/59A GB 424259 A GB424259 A GB 424259A GB 881538 A GB881538 A GB 881538A
Authority
GB
United Kingdom
Prior art keywords
zinc
acid
chlorine
copolymer
monocarboxylic acid
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
Application number
GB4242/59A
Inventor
Victor Charles Ernest Burnop
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 Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering Co
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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to GB4242/59A priority Critical patent/GB881538A/en
Priority to DEE18847A priority patent/DE1107867B/en
Priority to FR817796A priority patent/FR1247671A/en
Publication of GB881538A publication Critical patent/GB881538A/en
Expired legal-status Critical Current

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
    • C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
    • C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • 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
    • 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
    • C10M2211/044—Acids; Salts or esters 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
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/06—Perfluorinated compounds
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/26—Amines
    • 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/028—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrogen-containing hetero 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/06—Macromolecular compounds obtained by functionalisation op polymers with a nitrogen containing compound
    • 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
    • C10N2010/04—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
    • C10N2040/20—Metal working

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Lubricants (AREA)

Abstract

An extreme pressure lubricant comprises a lubricating oil and a minor proportion of an additive composition obtained by reacting a zinc, copper or cadmium salt of a halogenated monocarboxylic acid with a nitrogen-containing polymer or a primary amine. The lubricating oil may be hydrocarbon or synthetic, while the halogenated monocarboxylic acid may be trichloracetic acid or an acid of general formula X (CXYCXY)nCY2COOH, where X and Y are either chlorine or fluorine, at least two of the X and Y atoms are chlorine and n is an integer up to 15. Primary amines mentioned are C15-C22 straight and branched chain amines, while the nitrogen-containing polymers mentioned are copolymers of N-vinyl pyrrolidone. In the examples, mineral lubricating oil compositions are described containing (a) the reaction product of the zinc salt of Cl(CF2CFCl)3CF2COOH and the mixture of C15-C22 primary n-alkylamines sold under the trade name "Primene", with or without zinc dibutyl dithiophosphate, (b) the reaction product of zinc trichloracetate or the zinc salt of Cl(CF2CFCl)3CF2COOH and a copolymer of N-vinyl pyrrolidone, vinyl acetate and lauryl fumarate or (c) the reaction product of zinc trichloroacetate and a copolymer of N-vinyl pyrolidone and a mixture of alkyl methacrylates. For comparison purposes, mineral lubricating oil compositions are described containing (d) the untreated copolymer of (b), or (e) zinc dibutyl dithiophosphate, with or without a reaction product of P2S5-treated polybutene, C9-C8 alkyl phenol, BaO and CO2.ALSO:An additive for lubricating oils (see Group III) may be prepared by reacting a zinc, copper or cadmium salt of a halogenated monocarboxylic acid with a nitrogen-containing polymer. The halogenated monocarboxylic acid may be trichloracetic acid or an acid of general formula X(CXYCXY)nCY2COOH, where X and Y are either chlorine or fluorine, at least two of the X and Y atoms are chlorine and n is an integer up to 15, while the nitrogen-containing polymer may be a copolymer of N-vinyl pyrrolidone. In the examples, (a) zinc trichloracetate or the zinc salt of Cl(CF2CFCl)3CF2COOH is reacted with a copolymer of N-vinyl pyrrolidone, vinyl acetate and lauryl fumarate and (b) zinc trichloracetate is reacted with a copolymer of N-vinyl pyrrolidone and a mixture of alkyl methacrylates.ALSO:An addition for lubricating oils (see Group III) may be prepared by reacting a zinc, copper or cadmium salt of a halogenated monocarboxylic acid with a primary amine. The halogenated monocarboxylic acid may be trichloroacetic acid or an acid of general formula X(CXYCXY)n CY2COOH, where X and Y are either chlorine or fluorine, at least two of the X and Y atoms are chlorine, and n is an integer up to 15, while the primary amine may be a C15-C22 straight or branched chain amine. In an example, the zinc salt of Cl(CF2CFCl)3CF2COOH is reacted with the mixture of C15-C22 primary n-alkylamines sold under the trade name "Primene".
GB4242/59A 1959-02-06 1959-02-06 Load-carrying additives and lubricating oils containing them Expired GB881538A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB4242/59A GB881538A (en) 1959-02-06 1959-02-06 Load-carrying additives and lubricating oils containing them
DEE18847A DE1107867B (en) 1959-02-06 1960-02-04 Mineral lubricating oil
FR817796A FR1247671A (en) 1959-02-06 1960-02-06 Lubricating oil compositions for extremely high pressures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4242/59A GB881538A (en) 1959-02-06 1959-02-06 Load-carrying additives and lubricating oils containing them

Publications (1)

Publication Number Publication Date
GB881538A true GB881538A (en) 1961-11-08

Family

ID=9773409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4242/59A Expired GB881538A (en) 1959-02-06 1959-02-06 Load-carrying additives and lubricating oils containing them

Country Status (1)

Country Link
GB (1) GB881538A (en)

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