FR2376207A1 - Compositions d'huiles minerales ameliorees par l'addition de copolymeres sequences azotes - Google Patents

Compositions d'huiles minerales ameliorees par l'addition de copolymeres sequences azotes

Info

Publication number
FR2376207A1
FR2376207A1 FR7639818A FR7639818A FR2376207A1 FR 2376207 A1 FR2376207 A1 FR 2376207A1 FR 7639818 A FR7639818 A FR 7639818A FR 7639818 A FR7639818 A FR 7639818A FR 2376207 A1 FR2376207 A1 FR 2376207A1
Authority
FR
France
Prior art keywords
mineral oil
unsatd
contg
acrylonitrile
monomer
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
FR7639818A
Other languages
English (en)
Other versions
FR2376207B1 (fr
Inventor
Jean-Pierre Durand
Patrick Gateau
Francois Dawans
Gabriel De Gaudemaris
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR7639818A priority Critical patent/FR2376207A1/fr
Publication of FR2376207A1 publication Critical patent/FR2376207A1/fr
Application granted granted Critical
Publication of FR2376207B1 publication Critical patent/FR2376207B1/fr
Granted 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
    • C10M149/00—Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
    • C10M149/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M149/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrile group
    • 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
    • C10M2217/026—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 nitrile group
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

On décrit de nouvelles compositions d'huiles minérales améliorées par l'addition de copolymères séquencés dont au moins une séquence résulte de la polymérisation d'acrylonitrille ou d'alkylacrylonitrile. Les copolymères séquencés utilisés peuvent consister en particulier,en des copolymères bi-séquencés du type A - B ou en des copolymères tri-séquencés du type B - A, B dans lequels les séquences A consistent en des chaînes polyrnériques formées à partir d'un ou de plusieurs monomeres insaturés choisis parmi les dioléfines conjuguées, les composés vinylaromatiques, et les acrylates ou les méthacrylates d'alkyle et les séquences B consistent en des chaînes polyacrylonitrile ou polyméthacrylonitrile. Ces copolymères séquencés peuvent être ajoutés aux pétroles bruts, aux fuels lourds, aux huiles lubrifiantes, ou encore aux carburants.
FR7639818A 1976-12-30 1976-12-30 Compositions d'huiles minerales ameliorees par l'addition de copolymeres sequences azotes Granted FR2376207A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7639818A FR2376207A1 (fr) 1976-12-30 1976-12-30 Compositions d'huiles minerales ameliorees par l'addition de copolymeres sequences azotes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7639818A FR2376207A1 (fr) 1976-12-30 1976-12-30 Compositions d'huiles minerales ameliorees par l'addition de copolymeres sequences azotes

Publications (2)

Publication Number Publication Date
FR2376207A1 true FR2376207A1 (fr) 1978-07-28
FR2376207B1 FR2376207B1 (fr) 1983-07-22

Family

ID=9181860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7639818A Granted FR2376207A1 (fr) 1976-12-30 1976-12-30 Compositions d'huiles minerales ameliorees par l'addition de copolymeres sequences azotes

Country Status (1)

Country Link
FR (1) FR2376207A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431529A1 (fr) * 1978-07-19 1980-02-15 Inst Francais Du Petrole Compositions a base de residus petroliers presentant une stabilite amelioree au stockage
US8876921B2 (en) 2007-07-20 2014-11-04 Innospec Limited Hydrocarbon compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431529A1 (fr) * 1978-07-19 1980-02-15 Inst Francais Du Petrole Compositions a base de residus petroliers presentant une stabilite amelioree au stockage
US8876921B2 (en) 2007-07-20 2014-11-04 Innospec Limited Hydrocarbon compositions

Also Published As

Publication number Publication date
FR2376207B1 (fr) 1983-07-22

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Legal Events

Date Code Title Description
ST Notification of lapse