GB464468A - Process for improving lubricating oils - Google Patents

Process for improving lubricating oils

Info

Publication number
GB464468A
GB464468A GB1625/37A GB162537A GB464468A GB 464468 A GB464468 A GB 464468A GB 1625/37 A GB1625/37 A GB 1625/37A GB 162537 A GB162537 A GB 162537A GB 464468 A GB464468 A GB 464468A
Authority
GB
United Kingdom
Prior art keywords
oils
polymers
reaction
propylene
liquid hydrocarbons
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
GB1625/37A
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.)
Ruhrchemie AG
Original Assignee
Ruhrchemie AG
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 Ruhrchemie AG filed Critical Ruhrchemie AG
Priority to GB1625/37A priority Critical patent/GB464468A/en
Publication of GB464468A publication Critical patent/GB464468A/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
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G50/00—Production of liquid hydrocarbon mixtures from lower carbon number hydrocarbons, e.g. by oligomerisation
    • C10G50/02—Production of liquid hydrocarbon mixtures from lower carbon number hydrocarbons, e.g. by oligomerisation of hydrocarbon oils for lubricating purposes
    • 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
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/02—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation
    • C10M107/06—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation containing propene
    • 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
    • C10M111/00—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential
    • C10M111/04—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential at least one of them being a macromolecular organic 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
    • 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
    • C10M2205/024—Propene
    • C10M2205/0245—Propene used as base material
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/02—Viscosity; Viscosity index
    • 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
    • C10N2040/30—Refrigerators lubricants or compressors lubricants
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Polymers for improving liquid hydrocarbons are obtained by treating propylene, or gases containing propylene but no ethylene, below 0 DEG C. with polymerizing agents such as boron fluoride or chloride of aluminium, iron, or zinc. Reaction-accelerating substances such as mercuric chloride, or retardants such as aluminium oxide or zinc oxide may be present, the polymers may be formed at raised or normal pressure and in presence of the liquid hydrocarbons, and the reaction mixture may be heated to normal temperature after the main reaction has ceased. Specifications 293,487, [Class 2 (iii)], 358,068, 432,310, and 455,114 are referred to.ALSO:Liquid hydrocarbons are improved by adding polymers obtained by treating propylene, or gases containing propylene but no ethylene, below 0 DEG C. with polymerizing agents such as boron fluoride or chloride of aluminium, iron or zinc. The polymers may be formed in presence of the liquid hydrocarbon and at normal or raised pressure, reaction-accelerating substances such as mercuric chloride, or retardants such as aluminium oxide or zinc oxide may be present, and the reaction mixture may be heated to normal temperature after the main reaction has ceased. Specified liquid hydrocarbons are lubricating oils, benzines, gas oils, lignite-tar oils, hydrogenation oils, and oils obtained by interaction of carbon monoxide with hydrogen. In an example 10, 20, 30 or 40 per cent of polymerized propylene is added to a refrigerator oil. Specifications 293,487, [Class 2 (iii)], 358,068, 432,310, and 455,114 are referred to.
GB1625/37A 1935-07-10 1935-07-10 Process for improving lubricating oils Expired GB464468A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1625/37A GB464468A (en) 1935-07-10 1935-07-10 Process for improving lubricating oils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1625/37A GB464468A (en) 1935-07-10 1935-07-10 Process for improving lubricating oils

Publications (1)

Publication Number Publication Date
GB464468A true GB464468A (en) 1937-04-12

Family

ID=9725190

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1625/37A Expired GB464468A (en) 1935-07-10 1935-07-10 Process for improving lubricating oils

Country Status (1)

Country Link
GB (1) GB464468A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2526986A (en) * 1948-05-04 1950-10-24 Phillips Petroleum Co Use of olefin polymer oil for grease manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2526986A (en) * 1948-05-04 1950-10-24 Phillips Petroleum Co Use of olefin polymer oil for grease manufacture

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