US3159510A - High-speed quenching composition - Google Patents

High-speed quenching composition Download PDF

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Publication number
US3159510A
US3159510A US175339A US17533962A US3159510A US 3159510 A US3159510 A US 3159510A US 175339 A US175339 A US 175339A US 17533962 A US17533962 A US 17533962A US 3159510 A US3159510 A US 3159510A
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Prior art keywords
oil
blend
quenching
petroleum sulfonate
sarcosine
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US175339A
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Rozalsky Irving
Curtis L Early
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Shell USA Inc
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Shell Oil Co
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Priority to NL277544D priority Critical patent/NL277544A/xx
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Priority to US175339A priority patent/US3159510A/en
Priority to GB15562/62A priority patent/GB951139A/en
Application granted granted Critical
Publication of US3159510A publication Critical patent/US3159510A/en
Anticipated expiration legal-status Critical
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    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/58—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
    • 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
    • C10M2203/104—Aromatic 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
    • 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
    • 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
    • C10M2203/108—Residual fractions, e.g. bright stocks
    • 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
    • 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
    • C10M2207/024—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings having at least two phenol groups but no condensed ring
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol or ester thereof; bound to an aldehyde, ketonic, ether, ketal or acetal radical
    • 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
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/06—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an acyloxy radical of saturated carboxylic or carbonic acid
    • 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
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/06—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an acyloxy radical of saturated carboxylic or carbonic acid
    • C10M2209/062—Vinyl esters of saturated carboxylic or carbonic acids, e.g. vinyl acetate
    • 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
    • C10M2215/08—Amides [having hydrocarbon substituents containing less than thirty carbon atoms]
    • 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
    • C10M2215/08—Amides [having hydrocarbon substituents containing less than thirty carbon atoms]
    • C10M2215/082—Amides [having hydrocarbon substituents containing less than thirty carbon atoms] containing hydroxyl groups; Alkoxylated derivatives
    • 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
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/223—Five-membered rings containing nitrogen and carbon only
    • C10M2215/224—Imidazoles
    • 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
    • C10M2215/24—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions having hydrocarbon substituents containing thirty or more carbon atoms, e.g. nitrogen derivatives of substituted succinic acid
    • C10M2215/28—Amides; Imides
    • 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/022—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group
    • C10M2217/023—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group the amino group containing an ester bond
    • 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/028—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrogen-containing hetero ring
    • 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/06—Macromolecular compounds obtained by functionalisation op polymers with a nitrogen containing compound
    • 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
    • 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

Definitions

  • Quenching compositions of the above types are defec tive in a number of respects among which are that water or emulsion quenching causes stress and strains in the metal such as steel which results in warping and cracking thereof, rendering the metal unusable.
  • Oil quenching although essential obviating this objectionable characteristic of water or emulsion quenching compositions, tend to leave adherent deposits on quenched metal surfaces which must be removed by relatively expensive buiiing or machining operations prior to further processing of the metal. This, plus the fact that oil quenching is expensive and the life of such oil is short because of thermal and oxidation deterioration, thereby requiring continuous replacement with fresh oils, presents a pressing problem to the industry.
  • An object of the present invention is an improved process for quenching metals.
  • a further object is to provide a quenching oil composition of superior speed and stability.
  • Another object is to provide a q enching oil composition capable of producing bright quenched metal surfaces. 1 Still other objects will be apparent from the following description of the invention.
  • the above objects may be attained in accordance with the present invention by quenching a metal in a thermally and oxidatively stable mixture of particular petroleum fractions which contains a critical amount Within the range of from about 0.1% to about 2%, preferably between 0.2% and 0.5% by weight each of an additive mixture comprising (A) a non-ash forming oil-soluble N-C acyl sarcosine and nitrogen-base salts or esters thereof and (B) an oil-soluble alkali or alkalineearth metal petroleum sulfonates.
  • an additive mixture comprising (A) a non-ash forming oil-soluble N-C acyl sarcosine and nitrogen-base salts or esters thereof and (B) an oil-soluble alkali or alkalineearth metal petroleum sulfonates.
  • the particular petroleummixture is meant a blend of 50-95% (preferably 60-70%) of (1 a mineral oil fraction in the viscosity range of 80-250 SUS at 100 F., a viscosity index of at least 90, preferably between 95 and 120 and an aromatic content of atleast preferably between 30 and 60%, such as a 100 SUS at 100? F. HVI neutral or 250 SUS at 100 F. I-IVI neutral and the balance of the blend being (2) a highly refinedmedium VI (70-80 VI) light mineral oil such as a spray base oil or transformer oil in the viscosity range of from 40-100 SUS at 100 F. and/ or a heavy residue fractionsuch as a 150-210 bright stock or an asphalt or derivatives thereof.
  • a highly refinedmedium VI (70-80 VI) light mineral oil such as a spray base oil or transformer oil in the viscosity range of from 40-100 SUS at 100 F. and/ or a heavy residue fraction such as a 150-210 bright stock or an asphalt or derivatives thereof.
  • the first additive (A) namely NC acyl sarcosines and derivatives thereof have the general Formula I RC ON-CHg-C 0 OX where R is a (3 0 saturated or unsaturated alkyl radical, preferably a C1344 unsaturated alkyl radical, and X is the same as R or is a hydrogen or is an amine, preferably a heterocyclic amine.
  • R may be decyl, tetradecyl, dodecyl, tetradecenyl, hexadecenyl, oleyl, ricinoleyl radicals and the amine may be a C2043 alkyl amine such as monoor didecyl, dodecyl, tetradecyl, hexadecyl, octadecyl and octadeccnyl amines; heterocyclic amines such as substituted imidazolines having the Formula II where R is the same as R in Formula I.
  • N- acyl sarcosines used as quenching speed additive and surface brighteners are illustrated by the following: N-lauroyl sarcosine, N-stearoyl sarcosine, N-caproyl sarcosine, N-myristol sarcosine, N-oleoyl sarcosine, N-palmitoyl sarcosine, and N-archidoyl sarcosine, amine salts of such acid as monodecylamine, didecylamine, monotetradecylamine, ditetradecylamine, monoctadecylamine, dioctadecylamine, 1-hydroxyethyl-2-undecylimidazoline, l-hydroxyethyl 2 heptadecylimidazoline and 1 hydroxycthyl 2- heptadecylirnidazoline salts of N-lau
  • the esters include the N-C 'acyl sarcosinates of C alkanols such as octyl, decyl, dodecyl and octadecyl'alcohols, e.g., N-o-leoyl sarcosinate of octyl alcohol, N-oleoyl sarcosinate of octadecyl alcohol.
  • Mixtures of the free acid, ester or amine salts may be used such as a mixture of N-oleoyl sarcosine and l-hydroxyethyl-2-heptadecenyl imidazoline salt of N- oleoyl sarcosine.
  • the other essential additive (B) is an oil-soluble alkali metal and/or aikaline earth petroleum sulfonate.
  • These sulfonates are well. known in the art and are prepared by reacting a mineral oil withconcentrated or fuming sulfuric acid to form oil-soluble sulfonic acids which are then recovered by treatment with an alkali metal base such as sodium hydroxide or potassium hydroxide or with calcium or barium hydrox de or carbonates followed by extraction.
  • an alkali metal base such as sodium hydroxide or potassium hydroxide or with calcium or barium hydrox de or carbonates followed by extraction.
  • These oil-soluble soaps are available as 30% to 70% concentrates in mineral oil.
  • oil of part (1) of the blend must be high viscosity index oil (-120 VI) in the viscosity range of 80-250 SUS at F., preferably 100-150 SUS at 100 F. and an aromatic content of 15-60%.
  • oils 3 may be illustrated by a HVI 100 neutral having the following properties (Ia):
  • the petroleum 'fractions of (2) may be illustrated by a mineral spray oil (Ila) of viscosity 45-80 SUS at 100 F., a viscosity index of 70-80 and having 14.7% aromatics, 85.2% naphthenes and 0.1% parafiins or refined transformer oil and the heavy oils (110) may be illustrated by 150 HVI bright stock, 170 HVI bright stock having a viscosity index of 90-110 or propane asphalt, petroleum resins, asphaltenes, short residues, etc. Oil blends which are particularly useful are:
  • compositions of the present invention which contain as the essential additives N-acyl sarcosines and derivatives thereof and alkali metal petroleum sulfonates can be further improved with respect to oxidation stability by addition thereto of from 0.01% to 2%, preferably from 0.1% to 2%, of polymeric ashless dispersants such as nitrogen-containing polymers described in US. Patents 2,737,496, 2,839,512, 2,889,282, 2,944,974, or British 808,665 or polyhdric polymeric compounds described in US. Patents 2,800,450-2.
  • Polymers of this type having a molecular Weight of from 20,000-800,000 can be illu trated by copolymer of lauryl methacrylate/diethylarr1inoethyl methacrylate, copolymer of 2-methyl-5-vinylpyridine/lauryl methacrylate/stearyl methacrylate, copolymer of 2-methyl-5-vinylpyrdine/lauryl methacrylate/stearyl methacrylate/methyl me thacrylate, copolymer of vinyl pyrrolidone/lauryl methcaylate, hydrolyzed copolymer of C1043 alpha-olefin/vinyl acetate.
  • phenolic antioxidants such as monoor bisphenols, preferably phenols which contain at least one tertiary alkyl radical. Allryl phenols of this type include 2,4,6-triethyl-, tributyl, trioctyl,
  • the alkyl bisphenols include 1,1-bis-(2-hydroxy-3-tert-butyl-S-methylphenyl) methane;
  • Composition I Percent wt. N-oleoyl sarcosine 0.2 Sodium petroleum sulfonate 0.4 2,6-ditert-butyl-4-methylphenol 0.1 Base oil blend (A) Balance Composition II:
  • compositions of the present invention as high-speed quenching oils producing excellent surface finishes is demonstrated by testing such compositions as Compositions I, II and V and comparative Composi tion Z (base oil blend A+0.6% sodium petroleum sulfonate) and Composition Y (base oil blend A-l-0.6% N-oleoyl sarcosine) in the General Motors Magnetic Quench Test for Quenching Steel and Quenched Metal all;
  • Compositions I, II and V was equal to that of Composition Z, or improved by about 15% over Compositiion Y.
  • Compositions III, IV and VI to X also are excellent quenching speed oils and leave the surface metal clean and bright for further processing.
  • a quenching oil composition consisting essentially of a mineral oil blend containing from 0.1 to 2% each of (A) an oil-soluble NC acyl sarcosine and (B) an oil-soluble metal petroleum sulfonate selected from the group consisting of alkali metal petroleum sulfonate and alkaline earth metal petroleum sulfonate, said blend consisting of a predominant amount of a high viscosity index oil having an aromatic content of from 20 to 60% and the balance of the blend being selected from the group consisting of a light oil having a viscosity range of from 40 to 100 SUS at 100 F., a heavy residue fraction having a viscosity of 150-210 and mixtures thereof.
  • composition of claim 1 wherein the oil blend consists of a mixture of from 50-95% of 80-250 SUS at 100 F. HVI neutral oil having an aromatic content of from 20-60% and the balance being a bright stock.
  • composition of claim 1 wherein the oil blend consists of a mixture of from 5095% of 80-250 SUS at 100 F. HVI neutral oil having an aromatic content of from 20-60% and the balance being a propane asphalt.
  • composition of claim 1 wherein the oil blend consists of a mixture of from 50-95% of 80-250 SUS at 100 F. HVI neutral oil having an aromatic content of from 20-60% and the balance being a spray base oil.
  • composition of claim 1 wherein the oil blend consists of a mixture of from 50-95% of 80-250.SUS at 100 F. HVI neutral oil having an aromatic content 6 of from 20-60% and the balance being a refined transformer oil.
  • a quenching oil composition consisting of a mixture of from -95% of -250 SUS at F. HVI neutral mineral oil having an aromatic content of from 30-60% and the balance being a mixture of bright stock and spray base oil, said mineral oil blend containing from 0.1 to 2% each of N-oleoyl sarcosine and sodium petroleum sulfonate.
  • a quenching oil composition consisting of a mixture of from 50-85% of 80-250 SUS at 100 F. HVI neutral mineral oil having an aromatic content of from 30-60% and the balance being a mixture of bright stock and spray base oil, said mineral oil blend containing from 0.1 to 2% each of octadecyl amine salt of N-oleoyl sarcosine and sodium petroleum sulfonate.
  • a quenching oil composition consisting of a mixture of from 50-85% of 80-250 SUS at 100 F. HVI neutral mineral oil having an aromatic content of from 30-60% and the balance being a mixture of bright stock and spray base oil, said mineral oil blend containing from 0.1 to 2% each of 1-hydroxyethyl-2-heptadecenyl imidazoline salt of N-oleoyl sarcosine and sodium petroleum sulfonate.
  • composition of claim 6 containing a small amount of a polymeric dispersant and a phenolic antioxidant.
  • composition of claim 8 containing a small amount of a polymeric dispersant and a phenolic antioxidant.

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
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US175339A 1960-10-24 1962-02-23 High-speed quenching composition Expired - Lifetime US3159510A (en)

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NL277544D NL277544A (enExample) 1962-02-23
US175339A US3159510A (en) 1962-02-23 1962-02-23 High-speed quenching composition
GB15562/62A GB951139A (en) 1960-10-24 1962-04-24 Quenching oil composition

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281288A (en) * 1963-11-27 1966-10-25 Exxon Research Engineering Co Processes and media for quenching metals
US3498850A (en) * 1967-02-06 1970-03-03 Exxon Research Engineering Co Quenching process
US3855014A (en) * 1973-06-25 1974-12-17 Atlantic Richfield Co Quenching oil composition and method of quenching metal
US5250122A (en) * 1991-10-18 1993-10-05 Idemitsu Kosan Co., Ltd. Heat treating oil composition
US5376186A (en) * 1991-10-18 1994-12-27 Idemitsu Kosan Co., Ltd. Heat treating oil composition
WO2003052145A1 (en) * 2001-12-18 2003-06-26 The Lubrizol Corporation Quenching oil compositions
US20050039832A1 (en) * 2001-12-18 2005-02-24 Sweet William R Quenching oil compositions

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US2536403A (en) * 1947-10-02 1951-01-02 Standard Oil Co Quenching oil compositions
US2670310A (en) * 1946-12-13 1954-02-23 Michael W Freeman Quenching steel
US2799606A (en) * 1954-02-23 1957-07-16 Michael W Freeman Products for and methods of quenching to harden steels
US3112232A (en) * 1960-10-24 1963-11-26 Shell Oil Co Quenching composition

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Publication number Priority date Publication date Assignee Title
US2670310A (en) * 1946-12-13 1954-02-23 Michael W Freeman Quenching steel
US2536403A (en) * 1947-10-02 1951-01-02 Standard Oil Co Quenching oil compositions
US2799606A (en) * 1954-02-23 1957-07-16 Michael W Freeman Products for and methods of quenching to harden steels
US3112232A (en) * 1960-10-24 1963-11-26 Shell Oil Co Quenching composition

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281288A (en) * 1963-11-27 1966-10-25 Exxon Research Engineering Co Processes and media for quenching metals
US3498850A (en) * 1967-02-06 1970-03-03 Exxon Research Engineering Co Quenching process
US3855014A (en) * 1973-06-25 1974-12-17 Atlantic Richfield Co Quenching oil composition and method of quenching metal
US5250122A (en) * 1991-10-18 1993-10-05 Idemitsu Kosan Co., Ltd. Heat treating oil composition
US5376186A (en) * 1991-10-18 1994-12-27 Idemitsu Kosan Co., Ltd. Heat treating oil composition
WO2003052145A1 (en) * 2001-12-18 2003-06-26 The Lubrizol Corporation Quenching oil compositions
US20050039832A1 (en) * 2001-12-18 2005-02-24 Sweet William R Quenching oil compositions
US7358217B2 (en) 2001-12-18 2008-04-15 The Lubrizol Corporation Quenching oil compositions

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