US2599353A - Stainless emulsible grease - Google Patents
Stainless emulsible grease Download PDFInfo
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- US2599353A US2599353A US169512A US16951250A US2599353A US 2599353 A US2599353 A US 2599353A US 169512 A US169512 A US 169512A US 16951250 A US16951250 A US 16951250A US 2599353 A US2599353 A US 2599353A
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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
- C10M5/00—Solid or semi-solid compositions containing as the essential lubricating ingredient mineral lubricating oils or fatty oils and their use
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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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/02—Water
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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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/10—Compounds containing silicon
- C10M2201/102—Silicates
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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
- 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
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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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/18—Natural waxes, e.g. ceresin, ozocerite, bees wax, carnauba; Degras
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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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
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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
- 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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- 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
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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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/18—Tall oil acids
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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
- 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
- C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
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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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2215/044—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms having cycloaliphatic groups
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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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
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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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
- C10M2215/062—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings containing hydroxy groups bound to the aromatic ring
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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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
- C10M2215/064—Di- and triaryl amines
- C10M2215/065—Phenyl-Naphthyl amines
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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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- 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
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
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- 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
- C10N2010/02—Groups 1 or 11
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- 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
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- 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
- C10N2040/24—Metal working without essential removal of material, e.g. forming, gorging, drawing, pressing, stamping, rolling or extruding; Punching metal
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- 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
- C10N2040/241—Manufacturing joint-less pipes
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- 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
- C10N2040/242—Hot working
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- 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
- C10N2040/243—Cold working
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- 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
- C10N2040/244—Metal working of specific metals
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- 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
- C10N2040/244—Metal working of specific metals
- C10N2040/245—Soft metals, e.g. aluminum
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- 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
- C10N2040/244—Metal working of specific metals
- C10N2040/246—Iron or steel
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- 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
- C10N2040/244—Metal working of specific metals
- C10N2040/247—Stainless steel
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- 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
Definitions
- the present invention is directed to a stainless, emulsible grease composition which may be employed in pipe bending and wire drawing operations and the like.
- the stainless, emulsible grease composition of the present invention comprises a composition having as major ingredients an alkaline base oil containing alkali metal petroleum sulfonates and a hydrocarbon in the lubricating oil boiling range having a viscosity at 100 F. of 75 to 500 SSU and a solid having lubricating properties selected from the class consisting of talc and mica and minor amounts of tall oil, a polyhydroxy alcohol, an oil soluble corrosion inhibitor and a fatty acid.
- the solid having lubricating properties is employed in a ratio of at least 1:2 to said alkaline base oil.
- the composition of the present invention contains an alkaline base oil which includes an alkali metal petroleum sulionate and a hydrocarbon in the lubricating oil boiling range having a viscosity of 75 to 500 SSU at 100 F.
- the alkaline base oil may be prepared preferably by exhaustively sulfonating with concentrated sulfuric acid a solvent extract of a lubricating oil fraction obtained from a naphthenic base crude, such as a lubricating oil fraction from a coastal crude. For example, a phenol extract of a lubricating oil fraction from a coastal crude having a viscosity of approximately 75 SSU at 100 F.
- the finished base oil contains from to by weight of alkali metal petroleum sulfonates in addition to some excess caustic alkali with the remainder being unsulfonated oil.
- the hydrocarbon oil and sulfonates which may contain a sufiicient amount of caustic alkali to make the mixture alkaline may be prepared by admixing petroleum sulfonates, a hydrocarbon in the lubricating oil boiling range having the viscosity mentioned before and a small amount of a caustic alkali.
- the hydrocarbon oil ordinarily boils in the lubricating oil boiling range and should have a viscosity of '75 to 500 SSU at 100 F. and should be relatively free of arcmatic hydrocarbons.
- the alkaline base oil produced may contain alkali metal petroleum sulfonates having in the range from about 325 to 400.
- the alkaline base oil may be employed in the composition of the present invention in an amount in the range from to 75% by weight with a preferred concentration in the range between 50% to 60% by weight.
- the petroleum sulfonates consist of molecular weights Table I Weight Per Cent Alkaline Base Oil Petroleum Sulfonat Oil' Tall Oil-M-.-
- the tall oil which is employed in my improved grease serves to impart adhesive powers to the mixture and may be employed in the grease composition in an amount in the range from about 0.5% to about 2% by weight, although it is preferably employed in an amount in the range from 0.5% to 0.6% by weight.
- the polyhydroxy alcohol which imparts water emulsibility to the composition may be employed in an amount in the range from 0.5% to 2.0% by weight and preferably is employed in an amount in the range between 0.5% to 0.6% by weight.
- the polyhydroxy alcohol may be mentioned glycerine, propylene glycol, diethylene glycol, triethylene glycol, and the like.
- Other polyhydroxy alcohols may be used provided they are water soluble and miscible with the composition.
- the corrosion inhibitor is preferably cyclohexylamine and should be present in a concentration of at least 0.3% by weight.
- the amount of corrosion inhibitor will depend on the particular corrosion inhibitor employed but ordinarily will not exceed 1% by weight of the composition but preferably will be in an amount in the range of 0.4% and 0.5% by weight of the composition. As a general statement, it may be 7 said that the corrosion inhibitor may be 011 soluble.
- the oil soluble corrosion inhibitors are: phe'nylalphanaphthylamine, dicyclohexylamine, isooctylphenolmethylamine, and the like.
- the fatty acid is employed in the composition of the present invention to improve the lubricating properties of the mixture.
- the fatty acid may also react with some of the excess alkali in the alkaline base oil and form, for example when stearic acid is employed, the stearate which improves the lubricating properties of the mixture and imparts increased bearing strength and acts as a soap. or emulsifying agent to allow the improved grease to be removed by washing the surface, to which it is applied, with water.
- the concentration of the fatty acid will be in the range from 0.05% to 0.2% by weight of the composition. Preferably it will be used in a concentration in the range from 0.09% to 0.1% by weight.
- Stearic acid is the preferred fatty acid but other fatty acids and fatty acid-containing materials may be used in lieu of, stearic acid.
- fatty acids and fatty acid-containing materials may be used in lieu of, stearic acid.
- lard oil, oleic acid, palmitic acid, la-uric acid, Wool, fatty acids, tallow oil, linoleic acid and the like may be used.
- the other major component of the composition of the present invention is a solid having lubricating properties selected from the class consisting of talc and mica.
- the amount of the 7 solid having lubricating properties is dependent on the desired viscosity of the improved grease but generally the solid may be present in a concentration of about 33%.
- the ratio of the solid such as talc or mica to the alkaline base oil should be at least 1:2 and generally should not exceed about 70% by weight of the composition or a ratio of 2:1 with respect to the alkaline base oil. If too much of the solid, such as talc or mica is used, the grease is very viscous so that the upper limit of the solids concentration depends on the viscosity, of the grease desired.
- a grease composition which has been used commercially in bending pipe having large diameters is given in the following table:
- the grease having the foregoing composition is successfully used in bending pipe ina large petroleum refinery.
- Equipment used for bending pipe of large diameter operates by holding the pipe to be bent adjacent to a large circular wheel while applying a block to the surface of the pipe opposite the pipe surface in contact with the wheel. The pipe and the wheel are slowly rotated with respect to one another.
- a close fitting, highly polished metal plug is placed in the pipe and travels inside the pipe just ahead of that portion of the pipe that is being bent, thus preventing the formation of wrinkles in the inner portion of the bend.
- the plug travels through the pipe ahead of the bend by virtue of the pres sure exerted upon it by the attempt of that portion of the pipe which is being bent to collapse.
- composition of the present invention which includes a solid which does not soil surfaces with which it comes in contact serves to give the needed viscosity to the lubricating composition and furthermore it contains ingredients which allow it to be readily removed by washing with water thus making it easy to clean the metal plugs employed in such pipe bending operations.
- the presence of the corrosion inhibitor prevents rusting of the surfaces which have been treated with the grease and protects them from corroding during storage periods.
- composition of the present invention has been accepted commercially in pipe bending operations due to its stainless qualities and ease of removal by virtue of its eliminating the necessity of employing graphite and by virtue of its being readily soluble with water.
- a stainless, emulsible grease composition which comprises 25% to 75% by weight of a base oil containing alkali metal petroleum sulfonates in an amount in the range between 10% and 15% by weight of said base oil, the remainder being a hydrocarbon in the lubricating oil boiling range, 0.5% to 2.0% by weight tall oil, 0.5% to 2.0% by Weight of a polyhydroxy alcohol, 0.3% to 1% by weight of an oil soluble corrosion inhibitor, 0.05 to 0.2% by weight of a fatty acid, and a solid having lubricating properties selected from the class consisting of talc and mica in a ratio in the range between 1:2 and 2:1 to said base oil.
- a stainless, emulsible grease composition which consists of about 60% by weight of a base oil containing alkali metal petroleum sulfonates in an amount in the range between 10% and 15% by weight of said 011 and the remainder a hydrocarbon oil having a viscosity at F. of 75 to 500 SSU, about 0.6% by weight tall oil, about 0.6% by weight diethylene glycol, about 0.4% by weight cyclohexylamine, about 0.1% by weight stearic acid and about 38% by weight of a solid having lubricating properties selected from the class consisting of mica and talc.
- composition in accordance with claim 2 in which the hydrocarbon oil is substantially free of aromatic hydrocarbons.
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE502141D BE502141A (ro) | 1950-06-21 | ||
US169512A US2599353A (en) | 1950-06-21 | 1950-06-21 | Stainless emulsible grease |
GB5405/51A GB700699A (en) | 1950-06-21 | 1951-03-06 | Improvements in or relating to stainless emulsible grease |
FR1038646D FR1038646A (fr) | 1950-06-21 | 1951-03-23 | Graisse émulsionnable anticorrosive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US169512A US2599353A (en) | 1950-06-21 | 1950-06-21 | Stainless emulsible grease |
Publications (1)
Publication Number | Publication Date |
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US2599353A true US2599353A (en) | 1952-06-03 |
Family
ID=22616004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US169512A Expired - Lifetime US2599353A (en) | 1950-06-21 | 1950-06-21 | Stainless emulsible grease |
Country Status (4)
Country | Link |
---|---|
US (1) | US2599353A (ro) |
BE (1) | BE502141A (ro) |
FR (1) | FR1038646A (ro) |
GB (1) | GB700699A (ro) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2963391A (en) * | 1957-06-28 | 1960-12-06 | Aluminum Res Corp | Cold forming lubricant and method of applying same |
DE975128C (de) * | 1953-06-08 | 1961-08-24 | Metallgesellschaft Ag | Verfahren zum Ziehen von sich verjuengenden Metallhuelsen und anderen metallischen Werkstuecken |
US3130159A (en) * | 1959-05-22 | 1964-04-21 | Stedt Tore Per Gustav | Lubricant for working of metals |
US4101346A (en) * | 1975-09-08 | 1978-07-18 | Kaiser Aluminum & Chemical Corporation | Protective hydrophobic and oleophilic coating for aluminum products |
WO2022207407A1 (en) * | 2021-03-30 | 2022-10-06 | Shell Internationale Research Maatschappij B.V. | Grease composition |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1617455A (en) * | 1924-08-30 | 1927-02-15 | Harley A Montgomery | Process of making lubricants |
FR660799A (fr) * | 1928-09-21 | 1929-07-17 | Perfectionnements dans la composition de lubrifiants | |
US1781607A (en) * | 1930-11-11 | S bghe s | ||
US1817599A (en) * | 1928-09-04 | 1931-08-04 | Standard Oil Co | Emulsifiable lubricant |
US2112632A (en) * | 1935-12-17 | 1938-03-29 | H A Montgomery Company Inc | Process and composition for plastic deformation of metals |
US2444271A (en) * | 1944-08-28 | 1948-06-29 | G W Smith & Sons Inc | Composition for use in casting |
US2490949A (en) * | 1947-10-16 | 1949-12-13 | Lorenzo Joseph P De | Pipe-joint compound |
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0
- BE BE502141D patent/BE502141A/xx unknown
-
1950
- 1950-06-21 US US169512A patent/US2599353A/en not_active Expired - Lifetime
-
1951
- 1951-03-06 GB GB5405/51A patent/GB700699A/en not_active Expired
- 1951-03-23 FR FR1038646D patent/FR1038646A/fr not_active Expired
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1781607A (en) * | 1930-11-11 | S bghe s | ||
US1617455A (en) * | 1924-08-30 | 1927-02-15 | Harley A Montgomery | Process of making lubricants |
US1817599A (en) * | 1928-09-04 | 1931-08-04 | Standard Oil Co | Emulsifiable lubricant |
FR660799A (fr) * | 1928-09-21 | 1929-07-17 | Perfectionnements dans la composition de lubrifiants | |
US2112632A (en) * | 1935-12-17 | 1938-03-29 | H A Montgomery Company Inc | Process and composition for plastic deformation of metals |
US2444271A (en) * | 1944-08-28 | 1948-06-29 | G W Smith & Sons Inc | Composition for use in casting |
US2490949A (en) * | 1947-10-16 | 1949-12-13 | Lorenzo Joseph P De | Pipe-joint compound |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE975128C (de) * | 1953-06-08 | 1961-08-24 | Metallgesellschaft Ag | Verfahren zum Ziehen von sich verjuengenden Metallhuelsen und anderen metallischen Werkstuecken |
US2963391A (en) * | 1957-06-28 | 1960-12-06 | Aluminum Res Corp | Cold forming lubricant and method of applying same |
US3130159A (en) * | 1959-05-22 | 1964-04-21 | Stedt Tore Per Gustav | Lubricant for working of metals |
US4101346A (en) * | 1975-09-08 | 1978-07-18 | Kaiser Aluminum & Chemical Corporation | Protective hydrophobic and oleophilic coating for aluminum products |
WO2022207407A1 (en) * | 2021-03-30 | 2022-10-06 | Shell Internationale Research Maatschappij B.V. | Grease composition |
Also Published As
Publication number | Publication date |
---|---|
FR1038646A (fr) | 1953-09-30 |
GB700699A (en) | 1953-12-09 |
BE502141A (ro) |
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