GB764932A - Extreme pressure lubricant compositions and the like - Google Patents

Extreme pressure lubricant compositions and the like

Info

Publication number
GB764932A
GB764932A GB1487/55A GB148755A GB764932A GB 764932 A GB764932 A GB 764932A GB 1487/55 A GB1487/55 A GB 1487/55A GB 148755 A GB148755 A GB 148755A GB 764932 A GB764932 A GB 764932A
Authority
GB
United Kingdom
Prior art keywords
hydrocarbon
sulphur
halogen
sulphide
per cent
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
GB1487/55A
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering 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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of GB764932A publication Critical patent/GB764932A/en
Expired legal-status Critical Current

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    • 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
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    • 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
    • C10M2203/104—Aromatic fractions
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    • 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
    • C10M2203/106—Naphthenic fractions
    • C—CHEMISTRY; METALLURGY
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    • 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
    • C10M2203/108—Residual fractions, e.g. bright stocks
    • C—CHEMISTRY; METALLURGY
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    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C—CHEMISTRY; METALLURGY
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    • 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
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    • 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
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    • 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
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    • C10M2207/28—Esters
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    • C10M2207/34—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives
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    • C10M2207/40—Fatty vegetable or animal oils
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    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/404—Fatty vegetable or animal oils obtained from genetically modified species
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    • 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
    • C10M2209/102—Polyesters
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    • 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
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    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
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    • C10M2211/04—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen, halogen, and oxygen
    • C10M2211/042—Alcohols; Ethers; Aldehydes; Ketones
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    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/04—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen, halogen, and oxygen
    • C10M2211/044—Acids; Salts or esters thereof
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    • C10M2211/06—Perfluorinated compounds
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    • 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
    • C10M2219/022—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of hydrocarbons, e.g. olefines
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    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
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  • 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

An extreme pressure lubricant comprises a lubricating oil from 3 to 10 per cent by weight of a phosphosulphurized hydrocarbon and a halogen- and sulphur-containing hydrocarbon, the phosphosulphurized hydrocarbon being present in a greater proportion than the halogen- and sulphur-containing hydrocarbon. The phosphosulphurized hydrocarbon may be prepared by reacting P2S3, P2S5, P4S3 or P4S7 with paraffins, olefins, olefin polymers, diolifins, acetylenes, aromatics or alkyl aromatics, cyclic aliphatics, petroleum fractions such as lubricating oil fractions, petroleums, waxes, cracked cycle stocks, condensation products of petroleum fractions and solvent extracts of petroleum fractions. Specified monoolefins are isobutylene, decene, dodecene, cetene octadecene, cerotene, melene, gasoline, olefinic extracts from gasoline, cracked waxes, dehydrohalogenated chlorinated waxes; polymers of monolefins may also be used. In addition, aromatic hydrocarbonic such as benzene, naphthalene, anthracene, toluene, xylene, diphenyl, and alkyl substituted aromatics, or resin-like oils of high molecular weight may be used. The reaction product may be obtained by heating the phosphorus sulphide with the hydrocarbon to a temperature of 300-550 DEG F. in a non-oxidizing temperature such as an atmosphere of nitrogen. The product may be refined by blowing with steam, alcohols or phenols at a temperature of 200-600 DEG F. The sulphur- and halogen-containing organic compound may be a halo-hydrocarbon sulphide such as a mono-or di- or polysulphide. Aromatic derivatives such as the chlorinated and brominated alkaryl sulphides are preferred, although sulphochlorinated hydrocarbons such as those formed by treating olefins, paraffins, and naphthalenes with sulphur halides may be used. Specified compounds are chloroparaffin wax polysulphide, dibromodiphenyl disulphide, dichlorodibenzyl sulphide, and chlorodimethylbenzyl disulphide. The oil may be a mineral oil, which may have been refined, with acid, alkali or solvent extraction treatment, or an animal, vegetable or fish oil, which may be hydrogenated; or a synthetic oil of the ester, polyester or polyether such as di - 2 - ethyl - hexyl sebacate, dibasic acid esters and polyalkyllene oxides. Stability may be increased by adding a soluble metal petroleum sulphonate such as that of lithium, sodium, potassium, calcium, strontium, or barium; and a metal alkyl phenol sulphide which may be that of calcium, barium, strontium or magnesium. The preferred proportions are 3-20 per cent of phosphosulphurized hydrocarbon, 0.1 to 10 per cent of the sulphur and halogen containing organic compound, and 0.02 to 1 per cent of the metal petroleum sulphonate.
GB1487/55A 1954-03-11 1955-01-18 Extreme pressure lubricant compositions and the like Expired GB764932A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US415692A US2827433A (en) 1954-03-11 1954-03-11 Extreme pressure lubricant composition

Publications (1)

Publication Number Publication Date
GB764932A true GB764932A (en) 1957-01-02

Family

ID=23646777

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1487/55A Expired GB764932A (en) 1954-03-11 1955-01-18 Extreme pressure lubricant compositions and the like

Country Status (5)

Country Link
US (1) US2827433A (en)
DE (1) DE1008436B (en)
FR (1) FR1124079A (en)
GB (1) GB764932A (en)
NL (2) NL194905A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995000274A2 (en) * 1993-06-24 1995-01-05 Hughes Aircraft Company High precision, high surface finish broaching method, tool, and lubricant/coolant

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161596A (en) * 1959-12-14 1964-12-15 Shell Oil Co Liquid lubricant composition
US3093584A (en) * 1960-08-08 1963-06-11 California Research Corp Zinc salts of p2s5-olefin-chloral reaction products as extreme pressure agents

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2153482A (en) * 1938-04-21 1939-04-04 Lubri Zol Dev Corp Lubricating composition
US2450405A (en) * 1943-12-23 1948-10-05 Socony Vacuum Oil Co Inc Mineral oil composition and improving agent thereof
US2468520A (en) * 1947-08-30 1949-04-26 Standard Oil Dev Co Extreme pressure lubricating compositions
US2628940A (en) * 1949-02-03 1953-02-17 Standard Oil Dev Co Extreme pressure lubricant
US2594279A (en) * 1949-02-17 1952-04-29 Sinclair Refining Co Mineral oil compositions
US2592497A (en) * 1949-10-29 1952-04-08 Standard Oil Dev Co Extreme pressure lubricant
US2712528A (en) * 1951-11-01 1955-07-05 Exxon Research Engineering Co Mineral oil composition containing an improved hydrocarbon-phosphorus sulfide reaction product

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995000274A2 (en) * 1993-06-24 1995-01-05 Hughes Aircraft Company High precision, high surface finish broaching method, tool, and lubricant/coolant
WO1995000274A3 (en) * 1993-06-24 1995-04-20 Hughes Aircraft Co High precision, high surface finish broaching method, tool, and lubricant/coolant
US5503506A (en) * 1993-06-24 1996-04-02 Hughes Aircraft Company High precision, high surface finish broaching tool
US6265357B1 (en) 1993-06-24 2001-07-24 Hughes Electronics Corporation High precision, high surface finish broaching method, tool, and lubricant/coolant

Also Published As

Publication number Publication date
US2827433A (en) 1958-03-18
FR1124079A (en) 1956-10-03
NL101199C (en)
NL194905A (en)
DE1008436B (en) 1957-05-16

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