US2913411A - Metal working lubricant - Google Patents

Metal working lubricant Download PDF

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Publication number
US2913411A
US2913411A US664147A US66414757A US2913411A US 2913411 A US2913411 A US 2913411A US 664147 A US664147 A US 664147A US 66414757 A US66414757 A US 66414757A US 2913411 A US2913411 A US 2913411A
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United States
Prior art keywords
water
oil
alkali metal
sodium
solution
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Expired - Lifetime
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US664147A
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English (en)
Inventor
Knapel F Schiermeier
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Shell Development Co
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Shell Development Co
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Filing date
Publication date
Priority to BE568342D priority Critical patent/BE568342A/xx
Application filed by Shell Development Co filed Critical Shell Development Co
Priority to US664147A priority patent/US2913411A/en
Priority to DEN15173A priority patent/DE1052615B/de
Priority to GB18014/58A priority patent/GB821495A/en
Priority to FR1210718D priority patent/FR1210718A/fr
Application granted granted Critical
Publication of US2913411A publication Critical patent/US2913411A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C10M173/00—Lubricating compositions containing more than 10% water
    • 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
    • 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
    • C10M2201/06—Metal compounds
    • C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
    • 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
    • C10M2201/06—Metal compounds
    • C10M2201/063—Peroxides
    • 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
    • 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
    • C10M2207/027—Neutral salts thereof
    • 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
    • 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
    • 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
    • C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/02—Groups 1 or 11
    • 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
    • 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
    • C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • C10N2050/01—Emulsions, colloids, or micelles
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

Definitions

  • transparent metal working lubricants having good rust inhibiting and load carrying properties are highly desirable because they enable the operator to observe the progress of the work without stopping the operation of the machine and to do more accurate work under cleaner conditions. Also, increased production results and less handling of the work piece reduces possibility of corrosion.
  • known transparent fluids of this type which normally contain as the essential active ingredient large amounts of synthetic detergents and a plurality of rust inhibitors such as nitrite, phosphates, amines, etc. are expensive to prepare. They are also generally unstable, sensitive to water hardness and are generally poor with respect to load carrying properties.
  • a liquid petroleum (fuel or lubricating oil)-water solution of this type for use per se or for compositing with water and which results in an excellent transparent coolant and lubricant useful as cutting, grinding, threading, cooling and other industrial uses is provided by a concentrate consisting essentially of a liquid petroleum-water solution containing minor amounts of each, of an oil-soluble alkali metal (Na or K) petroleum sulfonate, an alkali metal (Na or K) ricinoleate or alkali metal (Na or K) salt of castor oil fatty acids and a water soluble mass action or salting out agent such as an alkali metal (Na or K) carbonate.
  • an oil-soluble alkali metal (Na or K) petroleum sulfonate an alkali metal (Na or K) ricinoleate or alkali metal (Na or K) salt of castor oil fatty acids
  • a water soluble mass action or salting out agent such as an alkali metal (N
  • a bactericidal or germicidal agent preferably of the phenolic type such as are sold commercially by Dow Chemical Co. under the trade name Dowicide A (sodium o-phenyl phenate) and/or a silicone polymer anti-foaming agent such as are sold by Dow Corning Co. as Anti-foam A and are described in the November 1948 issue of the Journal Industrial Hygiene and Toxicology.
  • Dowicide A sodium o-phenyl phenate
  • a silicone polymer anti-foaming agent such as are sold by Dow Corning Co. as Anti-foam A and are described in the November 1948 issue of the Journal Industrial Hygiene and Toxicology.
  • sodium compounds are preferred.
  • alkali metal petroleum sulfonates are well known in the art and are prepared by reacting a mineral oil with concentrated or fuming sulfuric acid to form oilsoluble sulfonic acids which are then recovered by treatment with an alkali metal base such as sodium hydroxide followed by extraction. These oil-soluble soaps are available as 30% to 70% concentrates in mineral oil.
  • the liquid petroleum employed in the concentrate may be a light petroleum hydrocarbon fraction in the viscosity range of from about 40 to about 200 SUS at 100 F., preferably from about 60 to about 120 SUS at 100 F.
  • Petroleum fractions of this type can be derived from any type of crude such as asphaltic, naphthenic or paratfinic 2,913,41 l Patented Nov. 1 7, l 959 ice type crudes and include gasoline, fuel oil and lubricating oils. It is preferred to use a light lubricating oil such as a 100 SUS at 100 F. pale oil.
  • Typical general formulation of the concentrate composition of this invention is as follows:
  • Alkali metal petroleum sulfonate e.g. Na or K petroleum sulfonate 5-25 10-20
  • Alkali metal ricinoleatc or alkali metal salt of castor oil fatty acids e.g. Na or K ricinoleate 4-10 5-8
  • Alkali metal carbonate e.g. Na or K carbonate.
  • Germicidal Agent e.g. a phenolic compound -1 01-0.
  • Anti-foaming agent e.g. silicone polymer 0-100 -40 p.p.m. p.p.m. Petroleum traction e.g. Mineral Oil (40-200 SUS at 100 F.) 10-30 -25 Water 50-60 50-55
  • the following examples illustrate concentrate compositions of this invention.
  • Soldium or potassium sulfonate used was a 60% concentrate in mineral lubricating oil.
  • EXAMPLE H Percent weight Sodium petroleum sulfonate 15 Sodium ricinoleate 7 Sodium carbonate 2 Sodium o-phenyl phenate 0.3 Pale-oil (100 SUS 100 F.) 26 Water Balance EXAMPLE Ill Percent weight Sodium petroleum sulfonate 15 Sodium salt of castor oil fatty acids 8 Sodium carbonate 2 Pale oil (100 SUS 100 F.) 20 Water Balance EXAMPLE IV Potassium petroleum sulfonate percent weight 20 Ricinoleic acid ..do 6 Potassium hydroxide do 0.6 Potassium carbonate d0 1 Potassium o-phenyl phenate do 0.3 Silicone polymer (Antifoam A) p.p.m 30 Pale oil (100 SUS 100 F.) percent weight 21 Water Balance EXAMPLE v Percent weight
  • the concentrates can be used per se or preferably diluted with water in proportions ranging from one part 40 parts of water. Concentrates such as illustrated of the concentrate to
  • compositions of the present invention were compared about 1% of sodium carbonate, from about 0.1% to about 1% of a phenolic germicidal agent and from about 10 to about 100 parts per million of a silicone polymer antifoaming agent.
  • Composition 3 (same as Composition A do unstabledo poor poor poor.
  • Composition 4 (same as Composition A de less than 1 ----.do do do Do.
  • Composition 5 (same as Composition B de unstable- ---..d0 .do .do Do.
  • the concentrates of this invention are stable emulsions which can be stored for long periods of time. They are readily blended with water by simple mixing to form transparent fluids useful as coolants and lubricants for a wide variety of industrial applications.
  • a transparent water soluble concentrate consisting essentially of a mineral oil-in-Water solution, wherein the mineral oil has a viscosity in the range of from about 40 to about 200 SUS at 100 F., the oil is 10-30% by weight of the solution and the water is 50-60% of the solution and the concentrate contains from about 5% to about 25% of an oil-soluble alkali metal petroleum sulfonate, from about 4% to about 10% of an alkali metal compound selected from the group consisting of alkali metal ricinoleate and alkali metal salt of castor oil fatty acids and from about 0.1% to about 2% of an alkali metal carbonate.
  • a transparent water soluble concentrate for use in aqueous cutting fluids consisting essentially of a mineral oil-in-water solution, wherein the mineral oil has a viscosity in the range of from about 40 to about 200 SUS at 100 F., the oil is -25% by Weight of the solution and the water is 5055% by weight of the solution, the concentrate contains from about 10% to oil-soluble sodium petroleum sulfonate, from about 4% to about 10% of sodium ricinoleate and from about 0.3% to about 1% of sodium carbonate.
  • a transparent water soluble concentrate for use in aqueous cutting fiuid consisting essentially of a light mineral oil-in-water solution, wherein the mineral oil has a viscosity from about 60 to about 120 SUS at 100 F., the oil consisting of from about 10 to about of the solution which also contains from about 10% to 20% of oil-soluble sodium petroleum sulfonate, from about 4% to about 10% of sodium ricinoleate, from about 0.3% to Sodium petroleum sulfonate percent weight 20 Ricinoleic acid do 6 Sodium hydroxide 0.6 Sodium carbonate 0.5 o-phenyl phenate 0.3 Silicone polymer p.p.m 30 Pale oil SUS at 100 F.) perccnt weight 21 Water Balance References Cited in the file of this patent UNITED STATES PATENTS 2,079,051 Sullivan et al.

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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)
US664147A 1957-06-07 1957-06-07 Metal working lubricant Expired - Lifetime US2913411A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE568342D BE568342A (en)) 1957-06-07
US664147A US2913411A (en) 1957-06-07 1957-06-07 Metal working lubricant
DEN15173A DE1052615B (de) 1957-06-07 1958-06-04 Emulsionskonzentrat vom OEl-in-Wasser-Typ fuer die Metallbearbeitung
GB18014/58A GB821495A (en) 1957-06-07 1958-06-05 Metal working fluid
FR1210718D FR1210718A (fr) 1957-06-07 1958-06-05 Fluide lubrifiant pour le travail des métaux

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Application Number Priority Date Filing Date Title
US664147A US2913411A (en) 1957-06-07 1957-06-07 Metal working lubricant

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US2913411A true US2913411A (en) 1959-11-17

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BE (1) BE568342A (en))
DE (1) DE1052615B (en))
FR (1) FR1210718A (en))
GB (1) GB821495A (en))

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222284A (en) * 1961-10-06 1965-12-07 Union Oil Co Emulsion hydraulic fluid, concentrate and method of preparing same
US3311557A (en) * 1964-11-30 1967-03-28 Shell Oil Co Lubricant for rolling metals

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10409614B2 (en) 2017-04-24 2019-09-10 Intel Corporation Instructions having support for floating point and integer data types in the same register
US10474458B2 (en) 2017-04-28 2019-11-12 Intel Corporation Instructions and logic to perform floating-point and integer operations for machine learning

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2079051A (en) * 1933-03-15 1937-05-04 Standard Oil Co Lubricating oil
US2231228A (en) * 1936-07-08 1941-02-11 Singer Fritz Cooling and lubricating means for the working of metals
US2338522A (en) * 1941-01-07 1944-01-04 Sonneborn Sons Inc L Solubilization of petroleum hydrocarbons
FR895460A (fr) * 1942-06-26 1945-01-25 Henkel & Cie Gmbh émulsions d'huiles de forage
US2455659A (en) * 1945-10-05 1948-12-07 Standard Oil Dev Co Oily composition
US2485861A (en) * 1945-10-01 1949-10-25 Sumner E Campbell Lubricating oil
US2516838A (en) * 1947-04-18 1950-08-01 Sheil Dev Company Soluble oil base
US2563588A (en) * 1951-08-07 Soluble cutting oils
US2716634A (en) * 1953-03-17 1955-08-30 Exxon Research Engineering Co Transparent rust preventive cutting oil composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE503494A (en)) * 1950-05-24
NL79100C (en)) * 1951-03-28
US2722515A (en) * 1951-03-28 1955-11-01 Shell Dev Metal working lubricating compositions

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563588A (en) * 1951-08-07 Soluble cutting oils
US2079051A (en) * 1933-03-15 1937-05-04 Standard Oil Co Lubricating oil
US2231228A (en) * 1936-07-08 1941-02-11 Singer Fritz Cooling and lubricating means for the working of metals
US2338522A (en) * 1941-01-07 1944-01-04 Sonneborn Sons Inc L Solubilization of petroleum hydrocarbons
FR895460A (fr) * 1942-06-26 1945-01-25 Henkel & Cie Gmbh émulsions d'huiles de forage
US2485861A (en) * 1945-10-01 1949-10-25 Sumner E Campbell Lubricating oil
US2455659A (en) * 1945-10-05 1948-12-07 Standard Oil Dev Co Oily composition
US2516838A (en) * 1947-04-18 1950-08-01 Sheil Dev Company Soluble oil base
US2716634A (en) * 1953-03-17 1955-08-30 Exxon Research Engineering Co Transparent rust preventive cutting oil composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222284A (en) * 1961-10-06 1965-12-07 Union Oil Co Emulsion hydraulic fluid, concentrate and method of preparing same
US3311557A (en) * 1964-11-30 1967-03-28 Shell Oil Co Lubricant for rolling metals

Also Published As

Publication number Publication date
DE1052615B (de) 1959-03-12
BE568342A (en))
GB821495A (en) 1959-10-07
FR1210718A (fr) 1960-03-10

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