FR2362163A1 - Procede de production d'esters en presence d'une base pyridique - Google Patents

Procede de production d'esters en presence d'une base pyridique

Info

Publication number
FR2362163A1
FR2362163A1 FR7725100A FR7725100A FR2362163A1 FR 2362163 A1 FR2362163 A1 FR 2362163A1 FR 7725100 A FR7725100 A FR 7725100A FR 7725100 A FR7725100 A FR 7725100A FR 2362163 A1 FR2362163 A1 FR 2362163A1
Authority
FR
France
Prior art keywords
esters
production
pyridic
preparation
base
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.)
Withdrawn
Application number
FR7725100A
Other languages
English (en)
Inventor
Charles Cane
Bertram Yeomans
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.)
Orobis Ltd
Original Assignee
Orobis Ltd
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 Orobis Ltd filed Critical Orobis Ltd
Publication of FR2362163A1 publication Critical patent/FR2362163A1/fr
Withdrawn legal-status Critical Current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
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/86—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of 30 or more atoms
    • C10M129/95—Esters
    • 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
    • C08F8/14—Esterification
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
    • 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
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free hydroxy 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
    • 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
    • C10M2209/02—Macromolecular compounds obtained 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
    • 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
    • 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
    • C10M2209/102—Polyesters
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Catalysts (AREA)

Abstract

L'invention concerne un procédé de préparation de polyisobuténylsuccinates à rapports élevés des groupes hydroxyle aux groupes ester. La réaction d'estérification est conduite en présence d'une base pyridique de haut point d'ébullition, notamment la collidine, la 2-methyl-5-éthyl-pyridine ou la quinoléine. Dispersifs solubles en milieu huileux pour la préparation d'huiles lubrifiantes.
FR7725100A 1976-08-18 1977-08-17 Procede de production d'esters en presence d'une base pyridique Withdrawn FR2362163A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34391/76A GB1569131A (en) 1976-08-18 1976-08-18 Process for the production of esters in the presence of a pyridine base

Publications (1)

Publication Number Publication Date
FR2362163A1 true FR2362163A1 (fr) 1978-03-17

Family

ID=10365075

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725100A Withdrawn FR2362163A1 (fr) 1976-08-18 1977-08-17 Procede de production d'esters en presence d'une base pyridique

Country Status (3)

Country Link
US (1) US4119553A (fr)
FR (1) FR2362163A1 (fr)
GB (1) GB1569131A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0718033A3 (fr) * 1994-12-20 1996-08-28 Sasol Chemical Ind Limited Emulsifiant
EP0839839A2 (fr) * 1996-10-31 1998-05-06 Dow Corning Corporation Polybutylène à fonction acrylique

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255589A (en) * 1979-06-29 1981-03-10 Exxon Research & Engineering Co. Process for the production of oil-soluble polyol esters of dicarboxylic acid materials in the presence of a metal salt of a hydroxy aromatic compound
EP0192439B1 (fr) * 1985-02-22 1991-11-21 Exxon Chemical Patents Inc. Compositions pour le marquage de routes
CA1262721A (fr) * 1985-07-11 1989-11-07 Jacob Emert Additifs-dispersants solubles dans l'huile, utiles dans des compositions oleagineuses
WO1999002627A1 (fr) 1997-07-08 1999-01-21 General Oil Company Composition lubrifiante pour pieces coulissantes, et son procede de fabrication et d'utilisation
US6780209B1 (en) 2000-01-24 2004-08-24 The Lubrizol Corporation Partially dehydrated reaction product process for making same, and emulsion containing same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL134315C (fr) * 1962-10-04
US3644293A (en) * 1968-12-30 1972-02-22 Mobil Oil Corp Inhibiting etherification in catalytic esterification
US3708522A (en) * 1969-12-29 1973-01-02 Lubrizol Corp Reaction products of high molecular weight carboxylic acid esters and certain carboxylic acid acylating reactants
US3784573A (en) * 1970-08-13 1974-01-08 Standard Oil Co Catalysis of trans-acidolysis reaction
US3957709A (en) * 1974-09-20 1976-05-18 Whittaker Corporation Water-soluble ester intermediates and water-insoluble coatings made therefrom

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0718033A3 (fr) * 1994-12-20 1996-08-28 Sasol Chemical Ind Limited Emulsifiant
EP0839839A2 (fr) * 1996-10-31 1998-05-06 Dow Corning Corporation Polybutylène à fonction acrylique
EP0839839A3 (fr) * 1996-10-31 2000-10-18 Dow Corning Corporation Polybutylène à fonction acrylique

Also Published As

Publication number Publication date
GB1569131A (en) 1980-06-11
US4119553A (en) 1978-10-10

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Legal Events

Date Code Title Description
ST Notification of lapse