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GB1153033A - Lubricating Oils of improved Colour Stability - Google Patents

Lubricating Oils of improved Colour Stability

Info

Publication number
GB1153033A
GB1153033A GB37709/65A GB3770965A GB1153033A GB 1153033 A GB1153033 A GB 1153033A GB 37709/65 A GB37709/65 A GB 37709/65A GB 3770965 A GB3770965 A GB 3770965A GB 1153033 A GB1153033 A GB 1153033A
Authority
GB
United Kingdom
Prior art keywords
lubricating oils
colour stability
improved colour
fcfd
hydrofinished
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
GB37709/65A
Inventor
Stanley Raymond Collins Dryer
John Francis Gardner
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Priority to GB37709/65A priority Critical patent/GB1153033A/en
Priority to DE1594360A priority patent/DE1594360B2/en
Priority to ES0331221A priority patent/ES331221A1/en
Priority to AT824366A priority patent/AT279015B/en
Priority to FR74773A priority patent/FR1491013A/en
Publication of GB1153033A publication Critical patent/GB1153033A/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
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
    • C10M2219/066—Thiocarbamic type compounds
    • C10M2219/068—Thiocarbamate metal salts
    • 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
    • C10N2040/20—Metal working
    • C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling
    • 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
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/015—Dispersions of solid lubricants
    • C10N2050/02—Dispersions of solid lubricants dissolved or suspended in a carrier which subsequently evaporates to leave a lubricant coating

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

1,153,033. Lubricants. BRITISH PETROLEUM CO. fcfd. 19 Aug., 1966 [3 Sept., 1965], No. 37709/65. Heading C5F. Hydrofinished mineral lubricating oils having a viscosity of. less than 25 c.s. at 60‹ C. are colour stabilized by the addition of a minor amount of a zinc dialkyl dithiocarbamate of formula where the R's are C 1 -C 12 alkyl or cycloalkyl groups, e.g. butyl.
GB37709/65A 1965-09-03 1965-09-03 Lubricating Oils of improved Colour Stability Expired GB1153033A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB37709/65A GB1153033A (en) 1965-09-03 1965-09-03 Lubricating Oils of improved Colour Stability
DE1594360A DE1594360B2 (en) 1965-09-03 1966-08-27 Use of a zinc dialkyldithiocarbonate as an additive for light lubricating oil base oils to increase the color stability of these oils
ES0331221A ES331221A1 (en) 1965-09-03 1966-08-31 A method to improve the color stability of lubricating oils. (Machine-translation by Google Translate, not legally binding)
AT824366A AT279015B (en) 1965-09-03 1966-08-31 Process for the production of color-stabilized lubricating oils
FR74773A FR1491013A (en) 1965-09-03 1966-08-31 Process for stabilizing the color of a light lubricating base oil derived from petroleum and treated oil obtained by this process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37709/65A GB1153033A (en) 1965-09-03 1965-09-03 Lubricating Oils of improved Colour Stability

Publications (1)

Publication Number Publication Date
GB1153033A true GB1153033A (en) 1969-05-21

Family

ID=10398446

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37709/65A Expired GB1153033A (en) 1965-09-03 1965-09-03 Lubricating Oils of improved Colour Stability

Country Status (4)

Country Link
AT (1) AT279015B (en)
DE (1) DE1594360B2 (en)
ES (1) ES331221A1 (en)
GB (1) GB1153033A (en)

Also Published As

Publication number Publication date
DE1594360A1 (en) 1969-08-28
AT279015B (en) 1970-02-25
DE1594360B2 (en) 1974-06-20
ES331221A1 (en) 1967-07-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees