GB645425A - Improvements in or relating to lubricating compositions - Google Patents

Improvements in or relating to lubricating compositions

Info

Publication number
GB645425A
GB645425A GB733/48A GB73348A GB645425A GB 645425 A GB645425 A GB 645425A GB 733/48 A GB733/48 A GB 733/48A GB 73348 A GB73348 A GB 73348A GB 645425 A GB645425 A GB 645425A
Authority
GB
United Kingdom
Prior art keywords
oil
alcohols
acid
ethers
amine
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
GB733/48A
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
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 Aluminum Company of America filed Critical Aluminum Company of America
Publication of GB645425A publication Critical patent/GB645425A/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
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
    • B24B53/08—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels controlled by information means, e.g. patterns, templets, punched tapes or the like
    • 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/063—Complexes of boron halides
    • 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

Abstract

Boron fluoride complexes of formula RxBF3, are prepared by exposing an organic substance R to direct contact with gaseous boron fluoride. R may be selected from the natural fats, fatty acids, fatty acid esters of monohydric and polyhydric alcohols, unmodified alcohols containing at least 3 carbon atoms, alcohol-ethers, ethers, aliphatic, aromatic and heterocyclic mono- and polyamines, amine-alcohols and amides, and x may be 1 or more. Fats mentioned are tallow, lard oil, lanolin, sperm oil, peanut oil, cottonseed oil, palm oil, fish oil, coconut oil, castor oil, and menhaden fish oil. Fatty acids specified are oleic acid, lauric acid, stearic acid, ricinoleic acid, caproic acid and linoleic acid. Esters mentioned are butyl laurate and stearate, methyl oleate, cyclohexyl stearate, butyl acetyl ricinoleate, glyceryl laurate, diglycol stearate and nonaethylene glycol monostearate. Alcohols and ethers which may be used are octyl and cetyl alcohols, tetradecanol, polyethylene glycol, methyl, diethyl and phenyl "Cellosolve" (Registered Trade Mark), diethyl carbitol and n-hexyl ether. Amines and amides mentioned are octylamine, tetraethylene pentamine, monoisopropanol amine, ethyl phenyl di-isopropanol amine, tri-isopropanol amine, 2-amino-2-methyl-1,3-propanediol, quinoline, pyridine, morpholine, acetamide, stearamide and urea.ALSO:A lubricating composition comprises a major proportion of p hydrocarbon oil and a minor proportion of a boron fluoride complex of formula RxBF3, where R is one of the natural fats, fatty acids, fatty acid esters of monohydric alcohols and polyhydric alcohols, unmodified alcohols containing at least 3 carbon atoms, alcohol-ethers, ethers, aliphatic, aromatic and heterocyclic mono- and poly-amines, amine-alcohols and amides, and x may be 1 or greater. The hydrocarbon oil may be of natural or synthetic origin. Fats mentioned are tallow, lard oil, lanolin, sperm oil, peanut oil, cotton seed oil, palm oil, fish oil, coconut oil, castor oil, and menhaden fish oil. Fatty acids specified are oleic acid, lauric acid, stearic acid, ricinoleic acid, caproic acid and linoleic acid. Lists of esters, alcohols, alcohol-ethers, ethers, amines, amine-alcohols and amides which may be used are also given. From 0.5 to 5 per cent by weight of the complex is preferably used. Additives, such as extreme pressure additives composed of chlorine, sulphur- or lead-containing compounds may also be added.
GB733/48A 1946-12-07 1948-01-09 Improvements in or relating to lubricating compositions Expired GB645425A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US271655XA 1946-12-07 1946-12-07

Publications (1)

Publication Number Publication Date
GB645425A true GB645425A (en) 1950-11-01

Family

ID=21836063

Family Applications (1)

Application Number Title Priority Date Filing Date
GB733/48A Expired GB645425A (en) 1946-12-07 1948-01-09 Improvements in or relating to lubricating compositions

Country Status (5)

Country Link
BE (1) BE479994A (en)
CH (1) CH271655A (en)
FR (1) FR960634A (en)
GB (1) GB645425A (en)
NL (1) NL68955C (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2611745A (en) * 1947-06-10 1952-09-23 Aluminum Co Of America Lubricating composition
US2611743A (en) * 1949-12-17 1952-09-23 Aluminum Co Of America Lubrication composition
US2611746A (en) * 1947-06-10 1952-09-23 Aluminum Co Of America Lubricating composition
US2611744A (en) * 1949-12-17 1952-09-23 Aluminum Co Of America Lubrication composition
US2611742A (en) * 1949-12-17 1952-09-23 Aluminum Co Of America Lubrication composition
US2741567A (en) * 1954-10-29 1956-04-10 American Chem Paint Co Metal coating composition and method of coating titanium therewith

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE939045C (en) * 1952-02-19 1956-02-16 Anorgana G M B H Hydraulic fluids

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2611745A (en) * 1947-06-10 1952-09-23 Aluminum Co Of America Lubricating composition
US2611746A (en) * 1947-06-10 1952-09-23 Aluminum Co Of America Lubricating composition
US2611743A (en) * 1949-12-17 1952-09-23 Aluminum Co Of America Lubrication composition
US2611744A (en) * 1949-12-17 1952-09-23 Aluminum Co Of America Lubrication composition
US2611742A (en) * 1949-12-17 1952-09-23 Aluminum Co Of America Lubrication composition
US2741567A (en) * 1954-10-29 1956-04-10 American Chem Paint Co Metal coating composition and method of coating titanium therewith

Also Published As

Publication number Publication date
FR960634A (en) 1950-04-21
BE479994A (en)
CH271655A (en) 1950-11-15
NL68955C (en)

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