GB1526342A - Additive for lubricating oils and hydraulic oils based on mineral oil - Google Patents

Additive for lubricating oils and hydraulic oils based on mineral oil

Info

Publication number
GB1526342A
GB1526342A GB3258/76A GB325876A GB1526342A GB 1526342 A GB1526342 A GB 1526342A GB 3258/76 A GB3258/76 A GB 3258/76A GB 325876 A GB325876 A GB 325876A GB 1526342 A GB1526342 A GB 1526342A
Authority
GB
United Kingdom
Prior art keywords
lubricating
mineral oil
additive
oils
jan
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
GB3258/76A
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 GB1526342A publication Critical patent/GB1526342A/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
    • C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
    • C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • 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
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/024—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings having at least two phenol groups but no condensed 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/025—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with condensed rings
    • 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
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
    • C10M2207/046—Hydroxy ethers
    • 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
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
    • C10M2215/065—Phenyl-Naphthyl amines
    • 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
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/066—Arylene diamines
    • 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
    • C10N2040/02—Bearings
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

1526342 Lubricating and hydraulic oil BASF AG 28 Jan 1976 [29 Jan 1975] 03258/76 Heading C5F A lubricating or hydraulic oil based on mineral oil or an additive concentrate therefor comprises: (a) a polybutadiene of intrinsic viscosity (in benzene at 50‹ C.) from 0À1 to 0À8 and a substantially uniform cis-1,4 structure, (b) a mononuclear or binuclear hindered alkylphenol, and (c) a secondary aromatic amine. The phrase "substantially uniform cis-1,4 structure" is defined as meaning not more than 5% of its double bonds in the form of vinyl groups, and not less than 70% of its double bonds in cisconfiguration. The polymer raises viscosity index, but is susceptible to oxidation; the phenol and amine are antioxidants.
GB3258/76A 1975-01-29 1976-01-28 Additive for lubricating oils and hydraulic oils based on mineral oil Expired GB1526342A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2503541A DE2503541C3 (en) 1975-01-29 1975-01-29 Use of a mixture containing polybutadienes as an additive for lubricating or hydraulic oils based on mineral oil

Publications (1)

Publication Number Publication Date
GB1526342A true GB1526342A (en) 1978-09-27

Family

ID=5937559

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3258/76A Expired GB1526342A (en) 1975-01-29 1976-01-28 Additive for lubricating oils and hydraulic oils based on mineral oil

Country Status (6)

Country Link
BE (1) BE838022A (en)
DE (1) DE2503541C3 (en)
FR (1) FR2299396A1 (en)
GB (1) GB1526342A (en)
IT (1) IT1054463B (en)
SE (1) SE417837B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5070131A (en) * 1990-09-28 1991-12-03 Shell Oil Company Gear oil viscosity index improvers

Also Published As

Publication number Publication date
DE2503541C3 (en) 1980-09-18
DE2503541A1 (en) 1976-08-19
SE417837B (en) 1981-04-13
SE7600838L (en) 1976-07-30
BE838022A (en) 1976-07-29
DE2503541B2 (en) 1980-01-17
IT1054463B (en) 1981-11-10
FR2299396A1 (en) 1976-08-27
FR2299396B1 (en) 1982-04-30

Similar Documents

Publication Publication Date Title
GB1482597A (en) Lubricating compositions
EP0371001A3 (en) A modified block copolymer
UA5970A1 (en) Rubber composition
GB1320169A (en) Phosphite esters of hindered phenols
ES471440A1 (en) Resinous radial-linear copolymer blend having blocks with a heterogeneity index ranging from 2.5 to 4
ES2021051B3 (en) HYDROGEN OIL RESINS AND THEIR USE IN ADHESIVES.
GB1352289A (en) Degraded ethylene-propylene interpolymers useful as viscosity modifiers for lubricants
DE3567897D1 (en) VULCANISABLE COMPOSITIONS
EP0277831A3 (en) Lubricant composition and process
GB1318150A (en) Process for regenerating used lubricating oils
GB1378771A (en) Oil compositions
GB1520743A (en) Antioxidant composition
GB1526342A (en) Additive for lubricating oils and hydraulic oils based on mineral oil
ES468339A1 (en) Antioxidant compositions
ES424723A1 (en) Additives for oils
FR2228105A1 (en) Mineral oil lubricant contg polydiolefin additives - prepd by polymn and hydrogenation in oil as reaction medium
ES472119A1 (en) Reaction products of hydrocarbon polymers with olefinic polyar compounds and processes for making same
ES8705481A1 (en) Abs-based composition with improved characteristics, and method for preparing them.
SE7611890L (en) SEGMENT POLYMERISATE COMPOSITIONS
GB1393141A (en) Trishydroxyphenyl derivatives of beta-thiopropionyl hexahydro triazine
GB1519743A (en) Hydrocarbon-substituted methylol phenols
DE69017017D1 (en) Lubricant compositions containing phenol / phosphorodithioate borates as general purpose additives.
EP0083871A3 (en) Arylamine-aldehyde lubricant antioxidants
GB1530240A (en) Mineral oil compositions
GB1508366A (en) Mineral lubricating oil formulations

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee