GB1027410A - Process for the preparation of ashless lubricant additives - Google Patents

Process for the preparation of ashless lubricant additives

Info

Publication number
GB1027410A
GB1027410A GB43775/64A GB4377564A GB1027410A GB 1027410 A GB1027410 A GB 1027410A GB 43775/64 A GB43775/64 A GB 43775/64A GB 4377564 A GB4377564 A GB 4377564A GB 1027410 A GB1027410 A GB 1027410A
Authority
GB
United Kingdom
Prior art keywords
added
lubricating
hydroxyl groups
acid
carboxylic 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
GB43775/64A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB1027410A publication Critical patent/GB1027410A/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
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • 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
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/404—Fatty vegetable or animal oils obtained from genetically modified species
    • 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
    • C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/08—Amides
    • 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
    • C10M2215/08—Amides
    • C10M2215/082—Amides containing hydroxyl groups; Alkoxylated 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
    • 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
    • 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
    • C10N2040/252—Diesel 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
    • C10N2040/252—Diesel engines
    • C10N2040/253—Small diesel 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
    • C10N2050/10—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Abstract

An ashless lubricant additive that has an oleophilic hydrocarbon group and a polar group and which is obtained by reacting an aliphatic monocarboxylic acid with 40 to 700 carbon atoms, or a derivative thereof, with an amine having at least two hydroxyl groups, may be added to synthetic lubricating oils, lubricating oils containing fatty oils or to lubricating greases. The additive may be added in the form of a concentrate in oil. Conventional additives such as anti-oxidants, detergent additives, viscosity index improvers, anti-corrosives, anti-foaming agents, pour-point reducers and agents to improve the lubricating effect may be added. In the example the reaction product of polyisobutenyl carboxylic acid and tris-(hydroxymethyl)-aminomethane is added to a solvent-refined paraffinic lubricating oil distillate and tested in diesel and gasoline engines.ALSO:An ashless lubricant additive that has an oleophilic hydrocarbon group and a polar group is obtained by reacting an aliphatic monocarboxylic acid with 40 to 700 carbon atoms, or a derivative thereof, with an amine having at least two hydroxyl groups in the molecule. The reaction product may be prepared from the carboxylic acid itself or from its acid chloride or anhydride. The preferred monocarboxylic acids are those with a polyisobutenyl group and the preferred amines have at least three hydroxyl groups. In the example, a polyisobutylene carboxylic acid obtained by heating polyisobutylene with nitric acid and water is reacted with tris-(hydroxymethyl)-aminomethane.
GB43775/64A 1963-10-29 1964-10-27 Process for the preparation of ashless lubricant additives Expired GB1027410A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL63299870A NL146530B (en) 1963-10-29 1963-10-29 PROCESS FOR THE PREPARATION OF A LUBRICANT OIL BASED ON A MINERAL OIL.

Publications (1)

Publication Number Publication Date
GB1027410A true GB1027410A (en) 1966-04-27

Family

ID=19755170

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43775/64A Expired GB1027410A (en) 1963-10-29 1964-10-27 Process for the preparation of ashless lubricant additives

Country Status (3)

Country Link
DE (1) DE1520891C3 (en)
GB (1) GB1027410A (en)
NL (2) NL146530B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076738A (en) * 1976-06-30 1978-02-28 E. I. Du Pont De Nemours And Company Polyisobutylene oxidation process
EP0227345A1 (en) * 1985-12-18 1987-07-01 Mobil Oil Corporation Cold flow improving additive compound and fuel composition containing same
US5103061A (en) * 1989-02-10 1992-04-07 Bp Chemicals Limited Synthesis of hydrocarbyl amines
EP0518696A2 (en) * 1991-06-14 1992-12-16 BP Chemicals Limited Process for preparing a polybutylcarboxylic acid
FR2687159A1 (en) * 1992-02-07 1993-08-13 Bp Chemicals Snc Process for the manufacture of a nitrogenous polybutene and use
CN110627932A (en) * 2019-09-30 2019-12-31 常州大学 Polyolefin lubricating system with lubricant molecules grafted on surface and preparation method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076738A (en) * 1976-06-30 1978-02-28 E. I. Du Pont De Nemours And Company Polyisobutylene oxidation process
EP0227345A1 (en) * 1985-12-18 1987-07-01 Mobil Oil Corporation Cold flow improving additive compound and fuel composition containing same
US5103061A (en) * 1989-02-10 1992-04-07 Bp Chemicals Limited Synthesis of hydrocarbyl amines
EP0518696A2 (en) * 1991-06-14 1992-12-16 BP Chemicals Limited Process for preparing a polybutylcarboxylic acid
FR2677644A1 (en) * 1991-06-14 1992-12-18 Bp Chemicals Snc MANUFACTURE OF ACIDS AND AMIDES, AND USE OF THE AMIDES OBTAINED.
EP0518696A3 (en) * 1991-06-14 1993-02-17 Bp Chemicals Limited Process for preparing a polybutylcarboxylic acid
FR2687159A1 (en) * 1992-02-07 1993-08-13 Bp Chemicals Snc Process for the manufacture of a nitrogenous polybutene and use
CN110627932A (en) * 2019-09-30 2019-12-31 常州大学 Polyolefin lubricating system with lubricant molecules grafted on surface and preparation method thereof

Also Published As

Publication number Publication date
DE1520891A1 (en) 1971-01-21
DE1520891B2 (en) 1973-05-17
NL299870A (en)
DE1520891C3 (en) 1973-12-20
NL146530B (en) 1975-07-15

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