GB1049618A - Lubricants - Google Patents

Lubricants

Info

Publication number
GB1049618A
GB1049618A GB24765/65A GB2476565A GB1049618A GB 1049618 A GB1049618 A GB 1049618A GB 24765/65 A GB24765/65 A GB 24765/65A GB 2476565 A GB2476565 A GB 2476565A GB 1049618 A GB1049618 A GB 1049618A
Authority
GB
United Kingdom
Prior art keywords
carbodiimide
lubricants
contain
polyether
groups
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
GB24765/65A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1049618A publication Critical patent/GB1049618A/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
    • 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
    • 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
    • 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
    • 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
    • C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
    • 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
    • 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
    • C10M2209/107—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106
    • 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
    • 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
    • C10M2209/109—Polyethers, i.e. containing di- or higher polyoxyalkylene groups esterified
    • 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
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/086—Imides
    • 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
    • C10M2215/14—Containing carbon-to-nitrogen double bounds, e.g. guanidines, hydrazones, semicarbazones
    • 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
    • C10M2215/22—Heterocyclic nitrogen 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
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/221—Six-membered rings containing nitrogen and carbon only
    • 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
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/225—Heterocyclic nitrogen compounds the rings containing both nitrogen and 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/225—Heterocyclic nitrogen compounds the rings containing both nitrogen and oxygen
    • C10M2215/226—Morpholines
    • 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
    • C10M2215/28—Amides; Imides
    • 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
    • C10M2215/30—Heterocyclic compounds
    • 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

Abstract

Lubricants contain as an additive, e.g. in amount 1-2 weight per cent, at least one carbodiimide, which may be a mono- or polycarbodiimide, including 2,6,21,61-tetra-iso propyl-diphenyl carbodiimide, di-cyclohexyl-carbodiimide, and tetramethylene - o ,o 1 - bis - (tertbutyl -carbodiimide), many others also being specified. The base oil of the lubricants may be a mineral oil or a polyether or polyether ester oil containing -(CH2)4-O- groups alternating with one another or with other alkylene oxide groups. The compositions may also contain 4,41 - di - (methylbenzyl) diphenylamine and 8-hydroxyquinoline.
GB24765/65A 1964-06-16 1965-06-11 Lubricants Expired GB1049618A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF43191A DE1243811B (en) 1964-06-16 1964-06-16 Lubricant additives

Publications (1)

Publication Number Publication Date
GB1049618A true GB1049618A (en) 1966-11-30

Family

ID=7099432

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24765/65A Expired GB1049618A (en) 1964-06-16 1965-06-11 Lubricants

Country Status (6)

Country Link
US (1) US3346496A (en)
BE (1) BE665202A (en)
DE (1) DE1243811B (en)
FR (1) FR1437094A (en)
GB (1) GB1049618A (en)
NL (1) NL144982B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1543843B1 (en) * 1965-12-27 1972-04-27 Rhone Poulenc Sa 4,4'-bis- (alpha, alpha-dimethylbenzyl) -diphenylamine, its production and use as an anti-aging agent
EP0705898A3 (en) * 1994-10-05 1997-05-21 Rhein Chemie Rheinau Gmbh Stabilized lubricant base stock
WO2000022074A1 (en) * 1998-10-09 2000-04-20 Exxon Research And Engineering Company Method for producing lubricating oils with anti-rust properties
EP4361209A1 (en) * 2022-10-27 2024-05-01 LANXESS Deutschland GmbH Hydrolytically stabilised polyester compositions

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3944492A (en) * 1966-04-07 1976-03-16 Uniroyal, Inc. Lubricant compositions containing N-substituted naphthylamines as antioxidants
US3505225A (en) * 1966-04-07 1970-04-07 Uniroyal Inc Derivatives of diphenylamine and the phenylnaphthylamines as antioxidants and as synergists with dialkyl 3,3'-thiodipropionates
US3666716A (en) * 1966-04-07 1972-05-30 Uniroyal Inc Derivatives of diphenylamine and the phenylnaphthylamines as antioxidants and as synergists with dialkyl 3,3{40 -thiodipropionates
US4346015A (en) * 1979-02-21 1982-08-24 Union Carbide Corporation Method of improving antiwear properties of high temperature hydrocarbon compositions
US4202784A (en) * 1979-04-09 1980-05-13 Standard Oil Company (Indiana) Tertiary carbinamine modified mannich compositions and lubricants containing same
US4392968A (en) * 1980-08-13 1983-07-12 Nippon Oil Company, Limited Metal deactivator and composition containing same
US4467395A (en) * 1983-02-25 1984-08-21 Sprague Electric Company AC Metallized capacitor and impregnant therefor
EP0647701B1 (en) * 1993-03-25 1999-10-06 Asahi Denka Kogyo Kabushiki Kaisha Refrigerator lubricant and refrigerant composition containing the same
US6750182B1 (en) 1998-10-09 2004-06-15 Exxonmobil Research And Engineering Company Polar oil based industrial oils with enhanced sludge performance
US6143702A (en) * 1998-10-09 2000-11-07 Exxon Research And Engineering Company Lubricating oils of enhanced oxidation stability containing n-phenyl-naphthyl amines, or substituted derivatives of n-phenyl naphthyl amine and carbodiimide acid scavengers
GB2416172B (en) * 2004-07-13 2009-04-22 Alan Edwin Jemmett Rapeseed oil lubricant
US7456137B2 (en) * 2004-12-03 2008-11-25 Afton Chemical Corporation Compositions comprising at least one carbodiimide
US20060122077A1 (en) * 2004-12-03 2006-06-08 Bruce Wilburn Compositions comprising at least one carbodiimide
EP2067844A4 (en) * 2006-09-29 2011-05-04 Idemitsu Kosan Co Lubricant for compression refrigerating machine and refrigerating apparatus using the same
GB0904900D0 (en) * 2009-03-21 2009-05-06 Taylor Russell This invention relates to the manufacture and application of an metal ion chelating composition that can be added to motor oil to improve performance of the
CA2908474C (en) 2013-04-02 2021-04-27 Brasscorp Limited Improved neutralization and removal of acids in hvac systems through the use of drying agents
EP2994522A1 (en) * 2013-05-07 2016-03-16 Rhein Chemie Rheinau GmbH Methods for producing oil formulations by means of certain carbodiimides
CN109181833B (en) * 2018-10-15 2021-06-11 山东奇士登润滑科技有限公司 Oil film bearing oil and preparation method thereof
FR3127952A1 (en) 2021-10-11 2023-04-14 Totalenergies Marketing Services Carbodiimide as an additive in lubricants for powertrains to improve compatibility with elastomers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2298636A (en) * 1939-10-04 1942-10-13 Lubri Zol Corp Lubricating composition
US2458526A (en) * 1945-07-06 1949-01-11 Socony Vacuum Oil Co Inc Mineral oil composition
US2654680A (en) * 1948-05-18 1953-10-06 Shell Dev Method for increasing stability of rubbery polymer reaction products and resulting compositions
US2776994A (en) * 1954-03-03 1957-01-08 Goodrich Co B F Preparation of a solid diphenylamine antioxidant
US2948680A (en) * 1957-03-15 1960-08-09 Standard Oil Co Lubricant compositions
DE1074794B (en) * 1957-12-02 1960-02-04 Esso Research And Engineering Company, Elizabeth, N. J. (V. St. A.) Lubricating oil additive and mineral lubricating oils containing this additive
FR1310138A (en) * 1960-12-02 1963-03-06
NL130563C (en) * 1960-12-31

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1543843B1 (en) * 1965-12-27 1972-04-27 Rhone Poulenc Sa 4,4'-bis- (alpha, alpha-dimethylbenzyl) -diphenylamine, its production and use as an anti-aging agent
EP0705898A3 (en) * 1994-10-05 1997-05-21 Rhein Chemie Rheinau Gmbh Stabilized lubricant base stock
WO2000022074A1 (en) * 1998-10-09 2000-04-20 Exxon Research And Engineering Company Method for producing lubricating oils with anti-rust properties
EP4361209A1 (en) * 2022-10-27 2024-05-01 LANXESS Deutschland GmbH Hydrolytically stabilised polyester compositions
WO2024088900A1 (en) * 2022-10-27 2024-05-02 Lanxess Deutschland Gmbh Hydrolysis-resistant polyester-containing compositions

Also Published As

Publication number Publication date
FR1437094A (en) 1966-04-29
DE1243811B (en) 1967-07-06
BE665202A (en) 1965-10-01
NL6507710A (en) 1965-12-17
NL144982B (en) 1975-02-17
US3346496A (en) 1967-10-10

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