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GB562552A - Improvements in and relating to lubricating greases - Google Patents

Improvements in and relating to lubricating greases

Info

Publication number
GB562552A
GB562552A GB15179/42A GB1517942A GB562552A GB 562552 A GB562552 A GB 562552A GB 15179/42 A GB15179/42 A GB 15179/42A GB 1517942 A GB1517942 A GB 1517942A GB 562552 A GB562552 A GB 562552A
Authority
GB
United Kingdom
Prior art keywords
soap
barium
oil
soaps
barium oxide
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
GB15179/42A
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.)
Standard Oil Development Co
Original Assignee
Standard Oil Development 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 Standard Oil Development Co filed Critical Standard Oil Development Co
Publication of GB562552A publication Critical patent/GB562552A/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
    • C10M5/00—Solid or semi-solid compositions containing as the essential lubricating ingredient mineral lubricating oils or fatty oils and their use
    • 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/129—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of thirty or more carbon atoms
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/06—Groups 3 or 13
    • 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
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10—Semi-solids; greasy

Landscapes

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

Abstract

562,552. Lubricating grease compositions. STANDARD OIL DEVELOPMENT CO. Oct. 29, 1942, No. 15179. Convention date, Sept. 12, 1941. [Class 91] An' anhydrous, water-insoluble, temperature stable and reversible grease comprises a mixture of mineral lubricating oil, aluminium soap and a non-basic barium soap. The proportion of the total soap in the finished compositions ranges from 5 to 40 per cent by weight, and the ratio of the barium soap to the aluminium soap varies between 1 to 1 and 10 to 1 and preferably 5 to 1. The mineral lubricating oil is generally a base oil of viscosity 50 to 220 at 210‹ F. S.S.U., and preferably of viscosity 100 to 2400 at 100‹ F. S.S.U. The soaps may be prepared from the usual fats or fatty acids including fatty acids split from hydrogenated fish oils which contain at least 9 carbon atoms to the molecule. The barium soaps are preferably made by using a more active hydrated barium oxide obtained by reacting barium oxide and water in an inert atmosphere, such as in the presence of a mineral lubricating oil, a smooth emulsion of hydrated barium oxide in oil being obtained. The soaps may be prepared separately before compounding, or in the case of the barium soap, the fat or fatty acid may be mixed with the mineral oil and then saponified, the hydrated barium oxide being in stoichiometrical or slightly less proportions. The compositions may contain other additives, such as anti-oxidants.
GB15179/42A 1941-09-12 1942-10-29 Improvements in and relating to lubricating greases Expired GB562552A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US410589A US2332247A (en) 1941-09-12 1941-09-12 Lubricant

Publications (1)

Publication Number Publication Date
GB562552A true GB562552A (en) 1944-07-06

Family

ID=23625382

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15179/42A Expired GB562552A (en) 1941-09-12 1942-10-29 Improvements in and relating to lubricating greases

Country Status (2)

Country Link
US (1) US2332247A (en)
GB (1) GB562552A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2244063A (en) * 1990-05-15 1991-11-20 Exxon Research Engineering Co Grease composition containing inorganic compounds

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2431760A (en) * 1942-08-14 1947-12-02 Nopco Chem Co Aluminum-base greases
US2448720A (en) * 1942-08-14 1948-09-07 Nopco Chem Co Novel greases
US2564561A (en) * 1944-05-20 1951-08-14 Socony Vacuum Oil Co Inc Grease composition
US2417429A (en) * 1945-04-16 1947-03-18 Union Oil Co Complex basic soap greases
US2417433A (en) * 1945-04-23 1947-03-18 Union Oil Co Lubricating composition
US2504717A (en) * 1947-09-20 1950-04-18 Standard Oil Dev Co Reversible lubricating grease composition
US6849581B1 (en) * 1999-03-30 2005-02-01 Bj Services Company Gelled hydrocarbon compositions and methods for use thereof
US7767634B2 (en) * 2005-12-05 2010-08-03 Indian Oil Corporation Limited Lubricating grease composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2244063A (en) * 1990-05-15 1991-11-20 Exxon Research Engineering Co Grease composition containing inorganic compounds
US5385682A (en) * 1990-05-15 1995-01-31 Exxon Research & Engineering Co. Grease composition

Also Published As

Publication number Publication date
US2332247A (en) 1943-10-19

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