AT274998B - Process for preventing or dispersing paraffin haze in hydrotreated lubricating oils - Google Patents

Process for preventing or dispersing paraffin haze in hydrotreated lubricating oils

Info

Publication number
AT274998B
AT274998B AT280267A AT280267A AT274998B AT 274998 B AT274998 B AT 274998B AT 280267 A AT280267 A AT 280267A AT 280267 A AT280267 A AT 280267A AT 274998 B AT274998 B AT 274998B
Authority
AT
Austria
Prior art keywords
haze
preventing
lubricating oils
dispersing paraffin
hydrotreated lubricating
Prior art date
Application number
AT280267A
Other languages
German (de)
Original Assignee
British Petroleum 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 British Petroleum Co filed Critical British Petroleum Co
Application granted granted Critical
Publication of AT274998B publication Critical patent/AT274998B/en

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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/06—Well-defined aromatic compounds
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102—Aliphatic fractions
    • 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
    • C10M2205/22—Alkylation reaction products with aromatic type compounds, e.g. Friedel-crafts

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)
AT280267A 1966-03-25 1967-03-23 Process for preventing or dispersing paraffin haze in hydrotreated lubricating oils AT274998B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13243/66A GB1086015A (en) 1966-03-25 1966-03-25 Improvements in hydrofinished oils

Publications (1)

Publication Number Publication Date
AT274998B true AT274998B (en) 1969-10-10

Family

ID=10019432

Family Applications (1)

Application Number Title Priority Date Filing Date
AT280267A AT274998B (en) 1966-03-25 1967-03-23 Process for preventing or dispersing paraffin haze in hydrotreated lubricating oils

Country Status (5)

Country Link
AT (1) AT274998B (en)
ES (1) ES331222A1 (en)
FR (1) FR1496574A (en)
GB (1) GB1086015A (en)
YU (1) YU31201B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009064494A1 (en) * 2007-11-16 2009-05-22 Exxonmobil Research And Engineering Company Method for haze mitigation and filterability improvement for gas-to-liquid hydroisomerized base stocks

Also Published As

Publication number Publication date
DE1594359A1 (en) 1969-08-28
DE1594359B2 (en) 1975-08-28
GB1086015A (en) 1967-10-04
FR1496574A (en) 1967-09-29
ES331222A1 (en) 1967-07-01
YU31201B (en) 1973-02-28

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