GB635356A - Liquid organic lubricating composition - Google Patents

Liquid organic lubricating composition

Info

Publication number
GB635356A
GB635356A GB1266/47A GB126647A GB635356A GB 635356 A GB635356 A GB 635356A GB 1266/47 A GB1266/47 A GB 1266/47A GB 126647 A GB126647 A GB 126647A GB 635356 A GB635356 A GB 635356A
Authority
GB
United Kingdom
Prior art keywords
oleic acid
sulphur
weight
per cent
acid
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
GB1266/47A
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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
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 Bataafsche Petroleum Maatschappij NV filed Critical Bataafsche Petroleum Maatschappij NV
Publication of GB635356A publication Critical patent/GB635356A/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
    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/02—Sulfurised compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/02—Containers; Seals
    • H01L23/04—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls
    • H01L23/043—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction and having a conductive base as a mounting as well as a lead for the semiconductor body
    • H01L23/051—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction and having a conductive base as a mounting as well as a lead for the semiconductor body another lead being formed by a cover plate parallel to the base plate, e.g. sandwich type
    • 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
    • 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
    • C10M2207/40—Fatty vegetable or animal oils
    • 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
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/402—Castor oils
    • 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
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/404—Fatty vegetable or animal oils obtained from genetically modified species
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/105—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms only
    • 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
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/02—Unspecified siloxanes; Silicones
    • 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • 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
    • C10N2040/135—Steam engines or turbines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Lubricants (AREA)

Abstract

Organic liquid lubricating compositions comprise a solution of 0.1 per cent by weight or less (preferably 0.01 to 0.05 per cent by weight) of sulphurized oleic acid in a mineral lubricating oil, a non-drying fatty oil, a liquid wax, a synthetic liquid lubricant or a mixture of two or more of these substances. The sulphurized oleic acid may contain over 10.2 per cent by weight of sulphur and may have been prepared by reacting oleic acid with free sulphur in a ratio of sulphur to oleic acid substantially greater than one gram-atom of sulphur per gram-molecule of oleic acid, e.g. oleic acid may be reacted with 12.4-16 per cent by weight of sulphur (see Group IV (b)). Data are furnished showing the reduction in wear as measured in the Boerlage Four-Ball Wear Testing Machine under non-E.P. conditions when small percentages of sulphurized oleic acid containing varying proportions of sulphur are added to a highly refined turbine oil. Examples of lubricating oil "base stocks" which may be used in the compositions are castor oil and synthetic liquid lubricants such as polymerized propylene oxide and organic silicones. Specifications 557,755, 557,756, 557,757 and 634,720 are referred to.ALSO:Sulphur-containing derivatives of oleic acid which may be used as wear-reducing agents in organic liquid lubricants (see Group III) are prepared by reacting oleic acid with sulphur in a ratio substantially less than one gram molecule of acid to one gram atom of sulphur at about 150-300 DEG C. In the example, oleic acid is heated with 13.6 per cent by weight of sulphur for 3 1/2 -4 hours at 150-180 DEG C., in an inert atmosphere. The product is refined by heating at 140-160 DEG C. with about 20 per cent by weight of "Super Filtrol" (an acid-activated adsorbtive decolourizing clay), the spent clay being then filtered off and the treatment repeated with a further 10 per cent by weight of clay. It is suggested that the reaction product may be a mixture of mono-thio-oleic acid having an epithio structure and a substantial proportion of a disulphide of di-oleic acid having twice the molecular weight of the mono acid. Specifications 557,755, 557,756, 557,757 and 634,720 are referred to.
GB1266/47A 1946-01-25 1947-01-14 Liquid organic lubricating composition Expired GB635356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US635356XA 1946-01-25 1946-01-25

Publications (1)

Publication Number Publication Date
GB635356A true GB635356A (en) 1950-04-05

Family

ID=22049869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1266/47A Expired GB635356A (en) 1946-01-25 1947-01-14 Liquid organic lubricating composition

Country Status (3)

Country Link
FR (1) FR941276A (en)
GB (1) GB635356A (en)
NL (1) NL65413C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953347A (en) * 1971-09-08 1976-04-27 The Lubrizol Corporation Novel sulfur-containing compositions

Also Published As

Publication number Publication date
NL65413C (en) 1950-03-15
FR941276A (en) 1949-01-06

Similar Documents

Publication Publication Date Title
EP0222143B1 (en) Organic molybdenum complexes
EP0353872B1 (en) Vegetable oil derivatives as lubricant additives
JPS6189228A (en) Organopolysiloxane and lubricant composition containing the same
US2262813A (en) Lubricant
US2649416A (en) Lubricating oil containing a monoester of a thiodiacetic acid
US2528732A (en) Reaction products of diesters of dithiophosphoric acid and mineral oil compositions containing the same
GB634720A (en) An organic lubricating oil composition
US2250545A (en) Lubricating composition
US2417283A (en) Lubricant
GB635356A (en) Liquid organic lubricating composition
US2317751A (en) Lubricating oil
US4906391A (en) Reaction products of olefins, sulfur and phosphorus pentasulfide and lubricant compositions thereof
US3175974A (en) Mineral lubricating oil compositions
US3103494A (en) Lubkicant additives
US2153495A (en) Petroleum lubricant product
CS208759B2 (en) Method of making the complex compound containing the organically bonded sulphur and containing the thiobis-/alkyl-/nickel phenolate/completely bonded on the thiobisphenol or thiobis/alcylphenol/
US2642395A (en) Siloxane boundary lubricants
US2526041A (en) Hydrocarbon oil lubricant containing di-tertiary-alkyl sulfides
US2969326A (en) Lubricant composition
US2511747A (en) Antioxidants for mineral oil lubricants and compositions containing the same
US2311500A (en) Extreme pressure lubricant
US2319183A (en) Perchloromethyl mercaptan reaction product
US2147578A (en) Sulphurized lubricant
US2632735A (en) Lubricating oil additives
US2733207A (en) Phosphorus and sulfur containing