GB2127431B - Lubricating oil composition - Google Patents

Lubricating oil composition

Info

Publication number
GB2127431B
GB2127431B GB08325904A GB8325904A GB2127431B GB 2127431 B GB2127431 B GB 2127431B GB 08325904 A GB08325904 A GB 08325904A GB 8325904 A GB8325904 A GB 8325904A GB 2127431 B GB2127431 B GB 2127431B
Authority
GB
United Kingdom
Prior art keywords
lubricating oil
oil composition
composition
lubricating
oil
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
GB08325904A
Other versions
GB2127431A (en
GB8325904D0 (en
Inventor
Harold Shaub
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of GB8325904D0 publication Critical patent/GB8325904D0/en
Publication of GB2127431A publication Critical patent/GB2127431A/en
Application granted granted Critical
Publication of GB2127431B publication Critical patent/GB2127431B/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
    • 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
    • C10M129/88—Hydroxy compounds
    • C10M129/90—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • 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
    • C10M143/10—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing aromatic monomer, e.g. styrene
    • 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
    • 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
    • C10M2205/04—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing aromatic monomers, e.g. styrene
    • 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
    • C10M2205/06—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
GB08325904A 1982-09-29 1983-09-28 Lubricating oil composition Expired GB2127431B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42837482A 1982-09-29 1982-09-29

Publications (3)

Publication Number Publication Date
GB8325904D0 GB8325904D0 (en) 1983-11-02
GB2127431A GB2127431A (en) 1984-04-11
GB2127431B true GB2127431B (en) 1985-11-20

Family

ID=23698623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08325904A Expired GB2127431B (en) 1982-09-29 1983-09-28 Lubricating oil composition

Country Status (2)

Country Link
FR (1) FR2533582B1 (en)
GB (1) GB2127431B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3440196A1 (en) * 1984-11-03 1986-05-07 Basf Ag, 6700 Ludwigshafen CONCENTRATES OF VISCOSITY INDEX IMPROVERS FOR THE MANUFACTURE OF MULTIPLE OILS
CN104419498B (en) * 2013-08-30 2017-10-17 中国石油天然气股份有限公司 A kind of macromolecule friction improver with polarity two ends
CN104419499A (en) * 2013-08-30 2015-03-18 中国石油天然气股份有限公司 Spiral macromolecular friction modifier with two polar ends

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446740A (en) * 1967-10-25 1969-05-27 Sinclair Research Inc Mineral oil improved in pour point by hydrogenated hydroxy diene polymer
DE2226370A1 (en) * 1971-06-01 1972-12-07 Union Carbide Corp Prepolymers and cured products made therefrom
FR2297863A2 (en) * 1975-01-17 1976-08-13 Anvar Hydroxy telechelic polymers prepn. - with controlled proportions or mol. wts. of oligomers and polymers
CA1108792A (en) * 1977-05-11 1981-09-08 Thomas E. Kiovsky Star-shaped dispersant viscosity index improver

Also Published As

Publication number Publication date
FR2533582A1 (en) 1984-03-30
FR2533582B1 (en) 1987-03-20
GB2127431A (en) 1984-04-11
GB8325904D0 (en) 1983-11-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee