FR2228105A1 - Mineral oil lubricant contg polydiolefin additives - prepd by polymn and hydrogenation in oil as reaction medium - Google Patents

Mineral oil lubricant contg polydiolefin additives - prepd by polymn and hydrogenation in oil as reaction medium

Info

Publication number
FR2228105A1
FR2228105A1 FR7415003A FR7415003A FR2228105A1 FR 2228105 A1 FR2228105 A1 FR 2228105A1 FR 7415003 A FR7415003 A FR 7415003A FR 7415003 A FR7415003 A FR 7415003A FR 2228105 A1 FR2228105 A1 FR 2228105A1
Authority
FR
France
Prior art keywords
oil
hydrogenation
prepd
additives
polydiolefin
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
FR7415003A
Other languages
French (fr)
Other versions
FR2228105B3 (en
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2228105A1 publication Critical patent/FR2228105A1/en
Application granted granted Critical
Publication of FR2228105B3 publication Critical patent/FR2228105B3/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
    • 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
    • C08C19/02—Hydrogenation
    • 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
    • C08F8/04—Reduction, e.g. hydrogenation
    • 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
    • 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
    • C10M2215/086—Imides
    • 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
    • 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
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/045—Metal containing thio derivatives
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • 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
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids
    • 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
    • C10N2040/20—Metal working

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)

Abstract

Additives for mineral lubricating oils are prepd. by polymerising diolefin monomers using organoalkli metal catalysts, followed by hydrogenation using Gp8 metal (salts) catalysts, polymsn. and hydrogenation being both effected in the oil as solvent. Both reactions are unaffected by impurities, e.g. sulphides, present in the oil and the oil has better shear ability than when the additive is added separately. The monomer is pref. butadiene. An aromatic vinyl monomer may be present.
FR7415003A 1973-05-03 1974-04-30 Mineral oil lubricant contg polydiolefin additives - prepd by polymn and hydrogenation in oil as reaction medium Granted FR2228105A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2322234A DE2322234A1 (en) 1973-05-03 1973-05-03 METHOD FOR MANUFACTURING MINERAL LUBRICATING OIL ADDITIVES
DE2358763A DE2358763A1 (en) 1973-05-03 1973-11-26 METHOD FOR MANUFACTURING MINERAL LUBRICATING OIL ADDITIVES

Publications (2)

Publication Number Publication Date
FR2228105A1 true FR2228105A1 (en) 1974-11-29
FR2228105B3 FR2228105B3 (en) 1977-03-04

Family

ID=25765080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7415003A Granted FR2228105A1 (en) 1973-05-03 1974-04-30 Mineral oil lubricant contg polydiolefin additives - prepd by polymn and hydrogenation in oil as reaction medium

Country Status (5)

Country Link
BE (1) BE814538A (en)
DE (2) DE2322234A1 (en)
FR (1) FR2228105A1 (en)
IT (1) IT1010300B (en)
NL (1) NL7405537A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346439A1 (en) * 1976-04-02 1977-10-28 Exxon Research Engineering Co COPOLYMERS HYDROGENIC DEGRADING SEQUENCES OF CONJUGATED DIENES AND AN AROMATIC VINYL COMPOUND SUITABLE AS ADDITIVES FOR LUBRICATING OILS
FR2348962A1 (en) * 1976-04-19 1977-11-18 Exxon Research Engineering Co HYDROGENIC COPOLYMERS OF CONJUGATED DIENES SUITABLE AS ADDITIVES FOR LUBRICATING OILS AND CONTAINING COMPOSITIONS
FR2392104A1 (en) * 1977-05-23 1978-12-22 Shell Int Research
EP0024315A1 (en) * 1979-08-20 1981-03-04 The Firestone Tire & Rubber Company Hydrogenated high vinyl polybutadiene
EP0081852A1 (en) * 1981-12-16 1983-06-22 Phillips Petroleum Company Viscosity index improver with high thickening power
EP0081851A2 (en) * 1981-12-16 1983-06-22 Phillips Petroleum Company Viscosity index improver soluble in synthetic poly(alpha-olefin) lubricants
EP0117635A2 (en) * 1983-01-27 1984-09-05 Exxon Research And Engineering Company Improved stabilized slurries of isoolefin polymers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1123572B (en) * 1979-09-10 1986-04-30 Anic Spa PROCEDURE FOR THE PREPARATION OF ADDITIVES FOR IMPROVING THE VISCOSITY INDEX OF LUBRICANTS FOR LIQUID CRACKING OF SYNTHETIC RUBBER

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346439A1 (en) * 1976-04-02 1977-10-28 Exxon Research Engineering Co COPOLYMERS HYDROGENIC DEGRADING SEQUENCES OF CONJUGATED DIENES AND AN AROMATIC VINYL COMPOUND SUITABLE AS ADDITIVES FOR LUBRICATING OILS
FR2348962A1 (en) * 1976-04-19 1977-11-18 Exxon Research Engineering Co HYDROGENIC COPOLYMERS OF CONJUGATED DIENES SUITABLE AS ADDITIVES FOR LUBRICATING OILS AND CONTAINING COMPOSITIONS
FR2392104A1 (en) * 1977-05-23 1978-12-22 Shell Int Research
EP0024315A1 (en) * 1979-08-20 1981-03-04 The Firestone Tire & Rubber Company Hydrogenated high vinyl polybutadiene
EP0081852A1 (en) * 1981-12-16 1983-06-22 Phillips Petroleum Company Viscosity index improver with high thickening power
EP0081851A2 (en) * 1981-12-16 1983-06-22 Phillips Petroleum Company Viscosity index improver soluble in synthetic poly(alpha-olefin) lubricants
EP0081851A3 (en) * 1981-12-16 1983-07-20 Phillips Petroleum Company Viscosity index improver soluble in synthetic poly(alpha-olefin) lubricants
EP0117635A2 (en) * 1983-01-27 1984-09-05 Exxon Research And Engineering Company Improved stabilized slurries of isoolefin polymers
EP0117635A3 (en) * 1983-01-27 1986-08-27 Exxon Research And Engineering Company Improved stabilized slurries of isoolefin polymers

Also Published As

Publication number Publication date
IT1010300B (en) 1977-01-10
FR2228105B3 (en) 1977-03-04
DE2358763A1 (en) 1975-05-28
BE814538A (en) 1974-11-04
DE2322234A1 (en) 1974-11-21
NL7405537A (en) 1974-11-05

Similar Documents

Publication Publication Date Title
EP0081852B1 (en) Viscosity index improver with high thickening power
FR2228105A1 (en) Mineral oil lubricant contg polydiolefin additives - prepd by polymn and hydrogenation in oil as reaction medium
GB1440118A (en) Hydrocarbon lubricants from olefin polymers
ES477515A1 (en) Polymers bearing groups derived from N-substituted lactams and their use as lubricating oil additives
GB1463825A (en) Lubricating oil compositions and additive concentrates therefor
IE34193L (en) Hydrocarbon conversion catalyst.
GB1378771A (en) Oil compositions
ES424723A1 (en) Additives for oils
GB1318150A (en) Process for regenerating used lubricating oils
US3378492A (en) Diene polymers grafted with dienophile monomers as oil additives
ES472119A1 (en) Reaction products of hydrocarbon polymers with olefinic polyar compounds and processes for making same
US4418234A (en) Viscosity index improver soluble in synthetic poly(α-olefin) lubricants
CA992529A (en) Degraded olefin polymer useful as a viscosity index improving additive for lubricating oil
GB1436763A (en) Lubricating oil compositions and copolymers for use therein
ES440023A1 (en) Mineral lubricating oil formulations
US1998350A (en) Process for improving lubricating oils
GB1461132A (en) Additive for improving the viscosity index of lubricating oils and lubricants so obtained
FR2210657A1 (en) High viscosity lubricating oils without V I improvers - made by treating oil fractions, opt contg 6-20C monolefins, with org peroxides
GB1526342A (en) Additive for lubricating oils and hydraulic oils based on mineral oil
GB1525599A (en) Lubrication method for metal working
FR2252400A1 (en) Hydrogenated polydiolefins as viscosity index improvers - for lubricating oil, giving improved shear stability
GB1530240A (en) Mineral oil compositions
US3480549A (en) Cutting oil compositions containing a mineral lubricating oil base and a polydiene-polyhalomethane adduct
GB1504686A (en) Lubricating oil compositions
JPS5325608A (en) Production of low-viscosity mineral oil solution

Legal Events

Date Code Title Description
ST Notification of lapse