FR2416940A1 - Nouveaux additifs pour huiles lubrifiantes a base de polymeres termines par des groupements azotes et huiles lubrifiantes ameliorees ainsi obtenues - Google Patents

Nouveaux additifs pour huiles lubrifiantes a base de polymeres termines par des groupements azotes et huiles lubrifiantes ameliorees ainsi obtenues

Info

Publication number
FR2416940A1
FR2416940A1 FR7803462A FR7803462A FR2416940A1 FR 2416940 A1 FR2416940 A1 FR 2416940A1 FR 7803462 A FR7803462 A FR 7803462A FR 7803462 A FR7803462 A FR 7803462A FR 2416940 A1 FR2416940 A1 FR 2416940A1
Authority
FR
France
Prior art keywords
polymers
prepd
hydrogenation
reaction
cpd
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.)
Granted
Application number
FR7803462A
Other languages
English (en)
Other versions
FR2416940B1 (fr
Inventor
Daniel Brulet
Bernard Chauvel
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Priority to FR7803462A priority Critical patent/FR2416940A1/fr
Priority to US06/006,867 priority patent/US4229308A/en
Priority to ES477516A priority patent/ES477516A1/es
Priority to BE0/193331A priority patent/BE874009A/fr
Priority to DE19792904637 priority patent/DE2904637A1/de
Priority to NL7900978A priority patent/NL7900978A/xx
Priority to IT7947931A priority patent/IT7947931A0/it
Priority to GB7904351A priority patent/GB2015537B/en
Priority to DK51279A priority patent/DK51279A/da
Publication of FR2416940A1 publication Critical patent/FR2416940A1/fr
Application granted granted Critical
Publication of FR2416940B1 publication Critical patent/FR2416940B1/fr
Granted legal-status Critical Current

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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
    • C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
    • C10M143/12—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing conjugated diene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
    • C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/06—Well-defined aromatic 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • 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
    • C10M2209/108—Polyethers, i.e. containing di- or higher polyoxyalkylene groups etherified
    • 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
    • C10M2215/221—Six-membered rings containing nitrogen and carbon only
    • C10M2215/222—Triazines
    • 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
    • C10M2215/30—Heterocyclic 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen 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
    • 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
    • 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
    • C10M2217/04—Macromolecular compounds from nitrogen-containing monomers 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
    • 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
    • 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
    • C10M2219/09—Heterocyclic compounds containing no sulfur, selenium or tellurium compounds in the 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
    • C10M2221/00—Organic macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2221/04—Macromolecular compounds 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)

Abstract

Les nouveaux additifs sont obtenus : - en préparant par polymérisation anionique un polymère vivant de diène de Mn comprise entre 20.000 et 300.000; - en fonctionnalisant ledit polymère à l'aide d'un composé azoté non-polymérisable ayant au moins deux groupements
FR7803462A 1978-02-08 1978-02-08 Nouveaux additifs pour huiles lubrifiantes a base de polymeres termines par des groupements azotes et huiles lubrifiantes ameliorees ainsi obtenues Granted FR2416940A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7803462A FR2416940A1 (fr) 1978-02-08 1978-02-08 Nouveaux additifs pour huiles lubrifiantes a base de polymeres termines par des groupements azotes et huiles lubrifiantes ameliorees ainsi obtenues
US06/006,867 US4229308A (en) 1978-02-08 1979-01-26 Polymer lubricating oil additives bearing nitrogen groups and their use as additives for lubricating oils
BE0/193331A BE874009A (fr) 1978-02-08 1979-02-07 Polymeres portant des groupements azotes et leur application comme additifs pour huiles lubrifiantes
DE19792904637 DE2904637A1 (de) 1978-02-08 1979-02-07 Dien-polymerisate als viskositaetsindex- verbesserer
ES477516A ES477516A1 (es) 1978-02-08 1979-02-07 Un procedimiento para preparar polimeros que llevan grupos nitrogenados.
NL7900978A NL7900978A (nl) 1978-02-08 1979-02-07 Polymeren, die stikstof bevattende groepen bevatten, alsmede de toepassing ervan als toevoegsels voor smeerolieen.
IT7947931A IT7947931A0 (it) 1978-02-08 1979-02-07 Polimeri portanti dei gruppi azotati e loro applicazione come additivi per olii lubrificanti
GB7904351A GB2015537B (en) 1978-02-08 1979-02-07 Polymers carrying nitrogen-containing groups and their application as additives for lubricating oils
DK51279A DK51279A (da) 1978-02-08 1979-02-07 Dienpolymere isaer til anvendelse som additiver i smoereolier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7803462A FR2416940A1 (fr) 1978-02-08 1978-02-08 Nouveaux additifs pour huiles lubrifiantes a base de polymeres termines par des groupements azotes et huiles lubrifiantes ameliorees ainsi obtenues

Publications (2)

Publication Number Publication Date
FR2416940A1 true FR2416940A1 (fr) 1979-09-07
FR2416940B1 FR2416940B1 (fr) 1982-02-12

Family

ID=9204322

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7803462A Granted FR2416940A1 (fr) 1978-02-08 1978-02-08 Nouveaux additifs pour huiles lubrifiantes a base de polymeres termines par des groupements azotes et huiles lubrifiantes ameliorees ainsi obtenues

Country Status (3)

Country Link
BE (1) BE874009A (fr)
FR (1) FR2416940A1 (fr)
IT (1) IT7947931A0 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0207565A1 (fr) * 1985-07-01 1987-01-07 ENIRICERCHE S.p.A. Procédé pour le couplage de polymères vivants obtenus par polymérisation anionique de monomères diéniques et/ou vinylaromatiques et composés utilisables à cet effet
EP0207562A1 (fr) * 1985-07-01 1987-01-07 ENIRICERCHE S.p.A. Procédé de couplage de polymères vivants et composés utilisables à cet effet
EP0212693A1 (fr) * 1985-07-01 1987-03-04 ENIRICERCHE S.p.A. Procédé pour le couplage de polymères obtenus par polymérisation anionique de monomères diéniques et/ou vinylaromatiques
EP0244603A2 (fr) * 1986-04-05 1987-11-11 BASF Aktiengesellschaft Polymères contenant des groupes amino, leur préparation et leur application
EP0274021A1 (fr) * 1986-11-20 1988-07-13 BASF Aktiengesellschaft Polymères terminés par des groupements fonctionnels et leur procédé de préparation
EP0283948A2 (fr) * 1987-03-25 1988-09-28 BASF Aktiengesellschaft Polymères modifiés aux groupements acides terminaux, leur préparation et leur application
EP0382405A2 (fr) * 1989-02-10 1990-08-16 Bp Chemicals (Additives) Limited Procédé de préparation d'amines de polyisobutylène et compositions de carburant renfermant ces amines de polyisobutylène

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0207565A1 (fr) * 1985-07-01 1987-01-07 ENIRICERCHE S.p.A. Procédé pour le couplage de polymères vivants obtenus par polymérisation anionique de monomères diéniques et/ou vinylaromatiques et composés utilisables à cet effet
EP0207562A1 (fr) * 1985-07-01 1987-01-07 ENIRICERCHE S.p.A. Procédé de couplage de polymères vivants et composés utilisables à cet effet
EP0212693A1 (fr) * 1985-07-01 1987-03-04 ENIRICERCHE S.p.A. Procédé pour le couplage de polymères obtenus par polymérisation anionique de monomères diéniques et/ou vinylaromatiques
EP0244603A2 (fr) * 1986-04-05 1987-11-11 BASF Aktiengesellschaft Polymères contenant des groupes amino, leur préparation et leur application
EP0244603A3 (fr) * 1986-04-05 1989-03-15 BASF Aktiengesellschaft Polymères contenant des groupes amino, leur préparation et leur application
EP0274021A1 (fr) * 1986-11-20 1988-07-13 BASF Aktiengesellschaft Polymères terminés par des groupements fonctionnels et leur procédé de préparation
EP0283948A2 (fr) * 1987-03-25 1988-09-28 BASF Aktiengesellschaft Polymères modifiés aux groupements acides terminaux, leur préparation et leur application
EP0283948A3 (en) * 1987-03-25 1990-11-07 Basf Aktiengesellschaft Polymers modified by acid end groups, their manufacture and their use
EP0382405A2 (fr) * 1989-02-10 1990-08-16 Bp Chemicals (Additives) Limited Procédé de préparation d'amines de polyisobutylène et compositions de carburant renfermant ces amines de polyisobutylène
EP0382405A3 (fr) * 1989-02-10 1991-02-27 Bp Chemicals (Additives) Limited Procédé de préparation d'amines de polyisobutylène et compositions de carburant renfermant ces amines de polyisobutylène
US5124484A (en) * 1989-02-10 1992-06-23 Bp Chemicals (Additives) Limited Process for the preparation of polyisobutene amines and fuel compositions comprising said polyisobutene amines

Also Published As

Publication number Publication date
BE874009A (fr) 1979-08-07
IT7947931A0 (it) 1979-02-07
FR2416940B1 (fr) 1982-02-12

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