US3923671A - Metal working lubricant - Google Patents

Metal working lubricant Download PDF

Info

Publication number
US3923671A
US3923671A US511776A US51177674A US3923671A US 3923671 A US3923671 A US 3923671A US 511776 A US511776 A US 511776A US 51177674 A US51177674 A US 51177674A US 3923671 A US3923671 A US 3923671A
Authority
US
United States
Prior art keywords
lubricant
parts
carboxylic acid
monocarboxylic acids
glycol
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 - Lifetime
Application number
US511776A
Other languages
English (en)
Inventor
James E Knepp
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
Priority to US511776A priority Critical patent/US3923671A/en
Priority to AU83720/75A priority patent/AU484473B2/en
Priority to CA233,515A priority patent/CA1055473A/en
Priority to ZA00756017A priority patent/ZA756017B/xx
Priority to GB39182/75A priority patent/GB1528803A/en
Priority to SE7510735A priority patent/SE412595C/xx
Priority to BE1006911A priority patent/BE833920A/xx
Priority to FR7529542A priority patent/FR2286877A1/fr
Priority to JP50117761A priority patent/JPS5239045B2/ja
Priority to IT51616/75A priority patent/IT1051590B/it
Priority to DE2544424A priority patent/DE2544424C2/de
Priority to NLAANVRAGE7511628,A priority patent/NL182654C/xx
Priority to DK444575A priority patent/DK145231C/da
Priority to BR7506455*A priority patent/BR7506455A/pt
Priority to ES441501A priority patent/ES441501A1/es
Application granted granted Critical
Publication of US3923671A publication Critical patent/US3923671A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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
    • 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
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C10M2207/123—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms polycarboxylic
    • 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
    • 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
    • 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
    • C10M2207/22—Acids obtained from polymerised unsaturated 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • 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
    • C10M2207/28—Esters
    • C10M2207/286—Esters of polymerised unsaturated 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free hydroxy 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
    • C10M2209/10—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
    • 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
    • C10M2209/105—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms only
    • 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
    • C10M2209/109—Polyethers, i.e. containing di- or higher polyoxyalkylene groups esterified
    • 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
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids
    • 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

Definitions

  • ABSTRACT A metal working lubricant which can be used for drawing and ironing of sheet stock as well as used as a mechanical lubricant such as a hydraulic oil in the associated metal working equipment comprises a combination of a carboxylic acid; a film forming and wetting agent which comprises a long chain mono or diester of a carboxylic acid; a non-ionic, non-metallic ester or ether emulsifier; and a mineral oil.
  • the viscosity of the lubricant should be at least 250 Saybolt seconds (SSU) and the lubricant, when emulsified, should preferably have an acidic pH.
  • This invention relates to metal working lubricants and more particularly to a metal working lubricant which can be used in drawing and ironing type fabrication of sheet metal stock.
  • lubricants are usually involved. Residual oils are present on most sheet surfaces from prior rolling and fabricating operations; an additional process lubricant is used for the drawing operation; a third process lubricant is used for the ironing operation; and yet another lubricant, namely the mechanical or hydraulic lubricant associated with the presss equipment, may, at least in part, become inadvertently mixed with the process lubricants. Normally these lubricants are of different constituency although it is known to use the same lubricant in both drawing and ironing operations although at different concentrations.
  • the sole DRAWING of the invention is a flowsheet illustrating the components of the lubricant of the invention.
  • This invention provides a water base lubricant comprising a carboxylic acid, an aliphatic carboxylic acid glycol ester, an emulsification agent, and a mineral oil. These ingredients are further dispersed in an aqueous media comprising deionized water or soft water containing less than about 250 ppm hardness. Preferably the amount of the ingredients which will be referred to hereinafter as the neat oil comprise from 4 to 30 parts per 100 parts of the neat oil water dispersion. For purposes of this description, the terms emulsion and dispersion will be considered to be the same.
  • the neat oil ingredients in parts by weight, comprise about 2 to 8 parts carboxylic acid, 4 to 10 parts emulsifier, and 10 to 20 parts of the aliphatic carboxylic acid ester, with the balance made up of mineral oil for a total of 100 parts.
  • the viscosity of the total mixture of neat oil should be at least about 250 to 450 Saybolt Seconds Universal (SSU) at 100F, although a somewhat higher viscosity such as 500-550 SSU (at 100F) can be used when operating at higher process equipment temperature.
  • SSU Saybolt Seconds Universal
  • 500-550 SSU at 100F
  • the viscosity of the mineral oil will be selected to provide this finalviscosity of the blend.
  • the carboxylic acid useful in the invention must possess good film strength or load bearing characteristics; preferably should also be capable of dispersing generated metal fines, that is, not have a tendency to agglomerate metal fines. It should be sufficiently soluble to have a true solubility at F, that is, it should not become pasty or only partially soluble when cooled to about room temperature.
  • the carboxylic acids useful in the invention may be monomeric straight chain monocarboxylic acids, as well as isomers and dimers of such acids. Generally, the carboxylic acids useful in the invention have the formula:
  • n an integer which is at least 1 1, preferably at least 13; not more than 34, and preferably not more than 17;
  • n is 0 or an even integer from 2 to 6;
  • r 1 or 2.
  • Examples of higher molecular weight monocarboxylic acids fitting within the above category include oleic acid, linoleic acid, stearic acid, linolenic acid, palmitic acid, myristic acid, and lauric acid, as well as isomers of any of the above acids and dimers thereof.
  • the dimer preferably the carboxylic acid groups are partially blocked or reacted to provide a stoichiometry less than that of a dicarboxylic acid. preferably approximating that of monocarboxylic acids to avoid the agglomerating tendencies of polycarboxylic acids.
  • the carboxylic acids contains at least 17 carbons in addition to the carboxylic acid group and most preferably the acid comprises oleic acid.
  • the aliphatic carboxylic acid ester component of the lubricant comprises the esterified product of monocarboxylic acids having at least 4 carbon atoms with mo noalcohols or polyhydroxy alcohols (polyols) including polyhydroxy polyether alcohols.
  • monocarboxylic acids which may be used in the ester include butyric acid, caproic acid, caprylic acid, capric acid, lauric acid, myristic acid, and palmitic acid.
  • Examples of such alcohols include methyl alcohol, ethyl alcohol, isopropyl alcohol, ethylene glycol, propylene glycol, glycerol, diethylene glycol, triethylene glycol, dipropylene glycol and tripropylene glycol.
  • the acids which have been esterified with the alcohol may comprise only one acid or may be a mixture of acids.
  • a commercially available example of a mixture of such acids is Hallco Plasticizer 4141 available from the C. P. Hall Company which comprises a triethylene glycol caprate-caprylate.
  • the emulsification or dispersion agent used in the lubricant of the invention comprises one or more nonionic and non-metallic emulsifiers which may be an ether or, preferably, an ester.
  • emulsifying agents useful in the invention include polyoxyalkalene oxide ethers or esters of, respectively, C, C alcohols or acids; sorbitan fatty acid esters; and chemical or physical mixtures of such ethers and esters.
  • Examples of such compounds include polyoxyalkalene oxide ethers such as polyoxyethylene lauryl ether; polyoxyalkalene oxide esters such as polyoxyethylene stearate and polyoxyethylene oleate; sorbitan esters such as sorbitan monolaurate, sorbitan mono oleate; or mixed esters such as polyoxyethylene sorbitan mono oleate.
  • polyoxyalkalene oxide ethers such as polyoxyethylene lauryl ether
  • polyoxyalkalene oxide esters such as polyoxyethylene stearate and polyoxyethylene oleate
  • sorbitan esters such as sorbitan monolaurate, sorbitan mono oleate
  • mixed esters such as polyoxyethylene sorbitan mono oleate.
  • physical combinations of such ether and ester emulsifiers may be 'used where there is insufficient stirring or mechanical agitation to maintain the emulsion. For example, it has been found that 4 parts per 100 parts of an
  • the sheet to be fabricated is lubricated by being merely passed through a pan or trough, it has been found that additional emulsifiers must be used, preferably at least a portion of which are ester based emulsifiers.
  • the balance of the neat oil comprises mineral oil.
  • the mineral oil is preferably at a viscosity of above 50 SSU to provide sufficient viscosity after dilution with the other ingredients to provide a final viscosity of the neat oil of from 250 to 450 SSU, and preferably from 350 to 400SSU although, as previously mentioned, higher viscosities can be used when operating at higher process equipment temperatures.
  • EXAMPLE 1 Five parts by weight oleic acid was blended with parts by weight of triethylene glycol caprate caprylate (C. P. Hall Plasticizer 4141), 3 parts by weight polyoxyethylene lauryl ether (Brij 30) and 77 parts by weight ofa mineral oil having a viscosity of about 1,000 SSU (Circo X Heavy). The resulting oil was diluted with water to form a series of emulsions with ratios of 1 part neat oil to 3-9 parts water respectively (in parts by volume). The resulting emulsions had pHs ranging from 5-6. In addition, the neat oil was used as the mechanical oil in the drawing press and the ironing press used to conduct the experiments.
  • C. P. Hall Plasticizer 4141 triethylene glycol caprate caprylate
  • Brij 30 polyoxyethylene lauryl ether
  • 77 parts by weight ofa mineral oil having a viscosity of about 1,000 SSU (Circo X Heavy) was diluted with water to form a series of emulsions
  • a 3004-H19 aluminum alloy metal containing residual rolling lubricants thereon was drawn and ironed to form cans using the above dilutions of lubricant in accordance with the invention.
  • the resulting cans were examined and found to be superior to cans produced under similar conditions using conventional lubricants blended with water. Furthermore, the lubricant was found to actually clean the ironer equipment and exit track work by dispersing the residual metallic debris in the lubricant.
  • the drawn and ironed cans were washed in water, then in a detergent with a pH controlled to 1.6 with sulfuric acid, followed by subsequent water washings and finally drying.
  • the residual lubricant on the drawn and ironed cans was removed by these washings and recovered by a skimming operation. It was found that the recovered lubricant had not been broken down by the action of the acid.
  • the filters used in the circulation of the lubricant were examined following the drawing operation to deter mine whether any soap formation had occurred resulting in a blinding of the filters used to clean the filter materials. The filter material was found to be in excellent condition without any visible traces of blinding due to soap.
  • EXAMPLE 2 Following the procedures of Example 1, cans were drawn and ironed using a lubricant similar to Example 1 except that lionleic acid, isostearic acid and lauric acid were, respectively, substituted for the oleic acid. Similar results were obtained except that slightly lower lubricant film strength properties resulted.
  • Hall Plasticizer 4141 4 parts polyoxyethylene lauryl ether (Brij 30) 4 parts polyoxyethylene stearate (Mryj 4) 72 parts 1400 SSU Mineral oil
  • a second portion of the neat oil lubricant was emulsified in a 1:30 neat oil to deionized water ratio and used as the metal lubricant in an ironing press.
  • the lubricant was sufficiently stable to permit 24-hour (constant) opera tion without replacement of the lubricant because of breakdown.
  • Periodic additions were made in each instance due to depletion of the lubricant due to spillage and residues on the drawn and ironed can.
  • the lubricant was found to produce cans of superior quality to those produced under similar conditions with conventional lubricants.
  • the dispersion qualities of the lubricant were found to be excellent.
  • a metal working lubricant dispersible in an aqueous media comprising:
  • aliphatic carboxylic acid ester comprises an esterification product of a glycol selected from the class consisting of ethylene glycol, diethylene glycol, triethylene glycol, propylene glycol, and dipropylene glycol with one or more aliphatic monocarboxylic acids containing from 6 to 18 carbon atoms.
  • emulsification agent comprises a non-ionic, non-metallic ester or ether of a monocarboxylic acid containing from 12 to 18 carbon atoms.
  • the emulsification agent comprises a mixture of the condensation product of ethylene oxide with a 12 to 18 carbon alcohol and the esterification product of a polyol with one or more 12 to 18 carbon monocarboxylic acids.
  • a metal working lubricant comprising a dispersion of from 10 to 30 parts by weight neat oil and from to parts by weight water, said neat oil comprising in parts by weight.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Metal Extraction Processes (AREA)
US511776A 1974-10-03 1974-10-03 Metal working lubricant Expired - Lifetime US3923671A (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
US511776A US3923671A (en) 1974-10-03 1974-10-03 Metal working lubricant
AU83720/75A AU484473B2 (en) 1975-08-06 Metalworking lubricant
CA233,515A CA1055473A (en) 1974-10-03 1975-08-15 Metal working lubricant
ZA00756017A ZA756017B (en) 1974-10-03 1975-09-22 Metal working lubricant
GB39182/75A GB1528803A (en) 1974-10-03 1975-09-24 Lubricant compositions
SE7510735A SE412595C (sv) 1974-10-03 1975-09-25 Smorjmedel for metallbearbetning omfattande en fettsyra, en alifatisk karboxylsyraester, ett emulgermedel samt mineralolja
FR7529542A FR2286877A1 (fr) 1974-10-03 1975-09-26 Lubrifiant pour le travail des metaux
BE1006911A BE833920A (fr) 1974-10-03 1975-09-26 Lubrifiant pour le travail des metaux
JP50117761A JPS5239045B2 (da) 1974-10-03 1975-10-01
IT51616/75A IT1051590B (it) 1974-10-03 1975-10-02 Lubrificante per la lavorazione di metalli
DE2544424A DE2544424C2 (de) 1974-10-03 1975-10-02 Schmiermittel zur Metallbearbeitung
NLAANVRAGE7511628,A NL182654C (nl) 1974-10-03 1975-10-02 Werkwijze ter bereiding van een smeermiddel voor de bewerking van metaal.
DK444575A DK145231C (da) 1974-10-03 1975-10-02 Smoeremiddel til anvendelse ved metalbearbejdning samt anvendelse af smoeremidlet
BR7506455*A BR7506455A (pt) 1974-10-03 1975-10-03 Lubrificante para trabalho em metal
ES441501A ES441501A1 (es) 1974-10-03 1975-10-03 Un metodo para producir un lubricante para labrar metales.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US511776A US3923671A (en) 1974-10-03 1974-10-03 Metal working lubricant

Publications (1)

Publication Number Publication Date
US3923671A true US3923671A (en) 1975-12-02

Family

ID=24036388

Family Applications (1)

Application Number Title Priority Date Filing Date
US511776A Expired - Lifetime US3923671A (en) 1974-10-03 1974-10-03 Metal working lubricant

Country Status (14)

Country Link
US (1) US3923671A (da)
JP (1) JPS5239045B2 (da)
BE (1) BE833920A (da)
BR (1) BR7506455A (da)
CA (1) CA1055473A (da)
DE (1) DE2544424C2 (da)
DK (1) DK145231C (da)
ES (1) ES441501A1 (da)
FR (1) FR2286877A1 (da)
GB (1) GB1528803A (da)
IT (1) IT1051590B (da)
NL (1) NL182654C (da)
SE (1) SE412595C (da)
ZA (1) ZA756017B (da)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042515A (en) * 1974-08-16 1977-08-16 B. V. Beverolfabrieken Anhydrous deep-drawing lubricant
US4062784A (en) * 1975-08-05 1977-12-13 Swiss Aluminium Ltd. Oil-in-water emulsion for cold rolling
US4099989A (en) * 1975-09-08 1978-07-11 Kaiser Aluminum & Chemical Corporation Protective coating for aluminum products
US4172802A (en) * 1978-05-30 1979-10-30 Cincinnati Milacron Inc. Aqueous metal working fluid containing carboxylic acid group terminated diesters of polyoxyalkylene diols
US4243537A (en) * 1978-08-08 1981-01-06 Aluminum Company Of America Synthetic metal working lubricant
WO1981000014A1 (en) * 1979-06-22 1981-01-08 Diversey Corp Improved aqueous soap-based lubricant composition
US4326974A (en) * 1980-09-12 1982-04-27 Swiss Aluminium Ltd. Oil-in-water emulsion for cold rolling light metals
US4362634A (en) * 1980-03-19 1982-12-07 Stauffer Chemical Company Metal working lubricant and lubricant emulsion
US4390436A (en) * 1982-02-08 1983-06-28 S. C. Johnson & Son, Inc. Aqueous film forming lubricant useful in a method for drawing aluminum and other soft metals
US4535615A (en) * 1982-12-30 1985-08-20 American Can Company Process and apparatus using ultra-filtration in the production of can shells
US4655947A (en) * 1986-07-23 1987-04-07 Aluminum Company Of America Metalworking with a trimethylolalkane ester lubricant
FR2593514A1 (fr) * 1984-11-23 1987-07-31 Aluminum Co Of America Composition lubrifiante de travail des metaux comprenant une huile minerale et un ester d'alkoxyalkyle
WO1989007638A1 (en) * 1988-02-15 1989-08-24 Nynäs Industri Ab Method in the processing of aluminium and the use of certain acids in oils therefor
US4891161A (en) * 1985-02-27 1990-01-02 Nisshin Oil Mills, Ltd. Cold rolling mill lubricant
US4911736A (en) * 1985-09-18 1990-03-27 The Standard Oil Company Emulsifier and stabilizer for water base emulsions and dispersions of hydrocarbonaceous materials
US5021172A (en) * 1989-12-01 1991-06-04 Diversified Chemical Technologies, Inc. Paint compatible pre-lubricant
US5020350A (en) * 1989-06-19 1991-06-04 Aluminum Company Of America Apparatus and method for lubricating and cooling in a draw and iron press
US5318711A (en) * 1993-01-21 1994-06-07 Quaker Chemical Corporation Method for lubricating metal-metal contact systems in metalworking operations with cyclohexyl esters
US5866521A (en) * 1995-09-05 1999-02-02 Nalco Chemical Company ISO-steric acid-2-amino-2-methyl-1-propanol salt for improving petroleum oil rejection properties of synthetic and semi-synthetic metal-working fluids
US5908664A (en) * 1997-04-25 1999-06-01 Nagayama Electronic Industry Co., Ltd. Method of working metal member
US6207286B1 (en) 1997-04-18 2001-03-27 Alcoa Inc. Lubricated sheet product and lubricant composition
EP1123971A1 (en) * 2000-02-08 2001-08-16 Mobil Oil Francaise Water-soluble copper, copper alloys and non-ferrous metals intermediate cold and hot rolling composition
WO2001059045A1 (en) * 2000-02-08 2001-08-16 Mobil Oil Française Water-soluble aluminium and aluminium alloys hot rolling composition
US6329329B1 (en) 1992-10-01 2001-12-11 Alcan International Limited Lubricated metal workpiece and method
US20050037933A1 (en) * 2003-04-24 2005-02-17 Bingeman Ronald E. Low foaming, lubricating, water based emulsions
US20070131140A1 (en) * 2004-08-31 2007-06-14 Aoki Science Institute Co., Ltd. Oil type release agent for die casting method for getting solvent mixing ratio, casting method, and spray unit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3247426A1 (de) * 1982-12-22 1984-06-28 Merck Patent Gmbh, 6100 Darmstadt Schneidoel fuer die spangebende bearbeitung von buntmetallen
JP6502131B2 (ja) * 2015-03-13 2019-04-17 ミヨシ油脂株式会社 潤滑油基剤及びそれを含む水性潤滑油

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2124628A (en) * 1934-03-26 1938-07-26 Sheil Dev Company Process for manufacturing lubricants
US2151353A (en) * 1937-01-07 1939-03-21 Harley A Montgomery Composition for treating ferrous metals
US3657126A (en) * 1970-04-17 1972-04-18 Aluminum Co Of America Oil and water-base lubricant: that, as to improvements in oil and water-base lubricants
US3776848A (en) * 1966-06-01 1973-12-04 Amchem Prod Process and composition for coating metals
US3857865A (en) * 1973-08-01 1974-12-31 Emery Industries Inc Ester lubricants suitable for use in aqueous systems

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617769A (en) * 1948-06-02 1952-11-11 Socony Vacuum Oil Co Inc Rolling oil composition
US2632734A (en) * 1950-06-24 1953-03-24 Standard Oil Dev Co Emulsifiable metal-working lubricant
US2914477A (en) * 1955-08-29 1959-11-24 Standard Oil Co Emulsifiable oil
DE1106017B (de) * 1959-03-05 1961-05-04 Jesse Donnelly Fetthaltiges Schmiermittelkonzentrat und Schmiermittel zur Kaltbearbeitung von Metallen
GB1272630A (en) * 1968-05-22 1972-05-03 Alcan Res & Dev Cold rolling of aluminium
US3755174A (en) * 1969-06-16 1973-08-28 Emery Industries Inc Process for lubricating metal working operations
JPS4830709A (da) * 1971-08-24 1973-04-23
JPS5227210B2 (da) * 1971-09-02 1977-07-19
JPS518624B2 (da) * 1971-10-08 1976-03-18
JPS49115107A (da) * 1973-02-20 1974-11-02

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2124628A (en) * 1934-03-26 1938-07-26 Sheil Dev Company Process for manufacturing lubricants
US2151353A (en) * 1937-01-07 1939-03-21 Harley A Montgomery Composition for treating ferrous metals
US3776848A (en) * 1966-06-01 1973-12-04 Amchem Prod Process and composition for coating metals
US3657126A (en) * 1970-04-17 1972-04-18 Aluminum Co Of America Oil and water-base lubricant: that, as to improvements in oil and water-base lubricants
US3857865A (en) * 1973-08-01 1974-12-31 Emery Industries Inc Ester lubricants suitable for use in aqueous systems

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042515A (en) * 1974-08-16 1977-08-16 B. V. Beverolfabrieken Anhydrous deep-drawing lubricant
US4062784A (en) * 1975-08-05 1977-12-13 Swiss Aluminium Ltd. Oil-in-water emulsion for cold rolling
US4099989A (en) * 1975-09-08 1978-07-11 Kaiser Aluminum & Chemical Corporation Protective coating for aluminum products
US4101346A (en) * 1975-09-08 1978-07-18 Kaiser Aluminum & Chemical Corporation Protective hydrophobic and oleophilic coating for aluminum products
US4172802A (en) * 1978-05-30 1979-10-30 Cincinnati Milacron Inc. Aqueous metal working fluid containing carboxylic acid group terminated diesters of polyoxyalkylene diols
US4243537A (en) * 1978-08-08 1981-01-06 Aluminum Company Of America Synthetic metal working lubricant
WO1981000014A1 (en) * 1979-06-22 1981-01-08 Diversey Corp Improved aqueous soap-based lubricant composition
US4362634A (en) * 1980-03-19 1982-12-07 Stauffer Chemical Company Metal working lubricant and lubricant emulsion
US4326974A (en) * 1980-09-12 1982-04-27 Swiss Aluminium Ltd. Oil-in-water emulsion for cold rolling light metals
US4390436A (en) * 1982-02-08 1983-06-28 S. C. Johnson & Son, Inc. Aqueous film forming lubricant useful in a method for drawing aluminum and other soft metals
WO1983002780A1 (en) * 1982-02-08 1983-08-18 Johnson & Son Inc S C Method for drawing aluminum and other soft metals
US4535615A (en) * 1982-12-30 1985-08-20 American Can Company Process and apparatus using ultra-filtration in the production of can shells
FR2593514A1 (fr) * 1984-11-23 1987-07-31 Aluminum Co Of America Composition lubrifiante de travail des metaux comprenant une huile minerale et un ester d'alkoxyalkyle
US4891161A (en) * 1985-02-27 1990-01-02 Nisshin Oil Mills, Ltd. Cold rolling mill lubricant
US4911736A (en) * 1985-09-18 1990-03-27 The Standard Oil Company Emulsifier and stabilizer for water base emulsions and dispersions of hydrocarbonaceous materials
US4655947A (en) * 1986-07-23 1987-04-07 Aluminum Company Of America Metalworking with a trimethylolalkane ester lubricant
US5032303A (en) * 1988-02-15 1991-07-16 Nynas Industri Ab Method in the processing of aluminum and the use of certain acids in oils therefor
WO1989007638A1 (en) * 1988-02-15 1989-08-24 Nynäs Industri Ab Method in the processing of aluminium and the use of certain acids in oils therefor
EP0512131A2 (en) * 1989-06-19 1992-11-11 Aluminum Company Of America Apparatus and method for lubricating and cooling in a draw and iron press
US5020350A (en) * 1989-06-19 1991-06-04 Aluminum Company Of America Apparatus and method for lubricating and cooling in a draw and iron press
EP0512131A3 (en) * 1989-06-19 1992-12-02 Aluminum Company Of America Apparatus and method for lubricating and cooling in a draw and iron press
US5021172A (en) * 1989-12-01 1991-06-04 Diversified Chemical Technologies, Inc. Paint compatible pre-lubricant
US6329329B1 (en) 1992-10-01 2001-12-11 Alcan International Limited Lubricated metal workpiece and method
US5318711A (en) * 1993-01-21 1994-06-07 Quaker Chemical Corporation Method for lubricating metal-metal contact systems in metalworking operations with cyclohexyl esters
WO1994017162A1 (en) * 1993-01-21 1994-08-04 Quaker Chemical Corporation Method for lubricating metal-metal contact systems in metalworking operations with cyclohexyl esters
US5866521A (en) * 1995-09-05 1999-02-02 Nalco Chemical Company ISO-steric acid-2-amino-2-methyl-1-propanol salt for improving petroleum oil rejection properties of synthetic and semi-synthetic metal-working fluids
US6207286B1 (en) 1997-04-18 2001-03-27 Alcoa Inc. Lubricated sheet product and lubricant composition
US5908664A (en) * 1997-04-25 1999-06-01 Nagayama Electronic Industry Co., Ltd. Method of working metal member
WO2001059045A1 (en) * 2000-02-08 2001-08-16 Mobil Oil Française Water-soluble aluminium and aluminium alloys hot rolling composition
WO2001059046A1 (en) * 2000-02-08 2001-08-16 Mobil Oil Francaise Water-soluble copper, copper alloys and non-ferrous metals intermediate cold and hot rolling composition
EP1123969A1 (en) * 2000-02-08 2001-08-16 Mobil Oil Francaise Water-soluble aluminium and aluminium alloys hot rolling composition
EP1123971A1 (en) * 2000-02-08 2001-08-16 Mobil Oil Francaise Water-soluble copper, copper alloys and non-ferrous metals intermediate cold and hot rolling composition
AU2001233748B2 (en) * 2000-02-08 2004-12-23 Mobil Oil Francaise Water-soluble copper, copper alloys and non-ferrous metals intermediate cold and hot rolling composition
US20050037933A1 (en) * 2003-04-24 2005-02-17 Bingeman Ronald E. Low foaming, lubricating, water based emulsions
US7396803B2 (en) * 2003-04-24 2008-07-08 Croda Uniqema, Inc. Low foaming, lubricating, water based emulsions
US20070131140A1 (en) * 2004-08-31 2007-06-14 Aoki Science Institute Co., Ltd. Oil type release agent for die casting method for getting solvent mixing ratio, casting method, and spray unit
US8114209B2 (en) * 2004-08-31 2012-02-14 Aoki Science Institute Co., Ltd. Oil type release agent for die casting method for setting solvent mixing ratio, casting method, and spray unit
US20120208939A1 (en) * 2004-08-31 2012-08-16 Aoki Science Institute Co., Ltd Oil Type Release Agent for Die Casting Method for Getting Solvent Mixing Ratio, Casting Method, and Spray Unit
US8764897B2 (en) * 2004-08-31 2014-07-01 Aoki Science Institute Co., Ltd. Oil type release agent for die casting method for getting solvent mixing ratio, casting method, and spray unit
EP1818119B1 (en) 2004-08-31 2018-10-17 Aoki Science Institute Co., Ltd. Mold-releasing agent for oil die casting, method for setting solvent mixing ratio and casting method

Also Published As

Publication number Publication date
DE2544424C2 (de) 1982-08-05
NL182654B (nl) 1987-11-16
DE2544424A1 (de) 1976-04-08
IT1051590B (it) 1981-05-20
ES441501A1 (es) 1977-04-01
SE412595B (sv) 1980-03-10
NL7511628A (nl) 1976-04-06
SE412595C (sv) 1981-06-18
ZA756017B (en) 1976-09-29
NL182654C (nl) 1988-04-18
DK145231C (da) 1983-03-07
JPS5161508A (da) 1976-05-28
GB1528803A (en) 1978-10-18
DK444575A (da) 1976-04-04
FR2286877A1 (fr) 1976-04-30
BR7506455A (pt) 1976-08-10
BE833920A (fr) 1976-03-26
FR2286877B1 (da) 1978-06-23
DK145231B (da) 1982-10-11
AU8372075A (en) 1977-02-10
JPS5239045B2 (da) 1977-10-03
SE7510735L (sv) 1976-04-04
CA1055473A (en) 1979-05-29

Similar Documents

Publication Publication Date Title
US3923671A (en) Metal working lubricant
EP0252533B1 (en) A method in the mechanical working of aluminium and aluminium alloys in the presence of a cooling lubricant, and a concentrate of the cooling lubricant
CA2938598C (en) Polyalkanoic or polyalkenoic acid based high perormance, water-dilutable lubricity additive for multi-metal metalworking applications
US4885104A (en) Metalworking lubricants derived from natural fats and oils
DE1001794B (de) Schmiermittelkonzentrat fuer die Metallbearbeitung
US3496104A (en) Cold rolling agent
US4978465A (en) Sulfurized metalworking lubricants derived from modified natural fats and oils and formulations
US4362634A (en) Metal working lubricant and lubricant emulsion
US3723314A (en) Lubricant for metalworking
US3720695A (en) Water soluble lubricant
CA1162529A (en) Water active metalworking lubricant compositions
US3634245A (en) Water soluble lubricant
US3657126A (en) Oil and water-base lubricant: that, as to improvements in oil and water-base lubricants
US4767554A (en) Polycarboxylic acid ester drawing and ironing lubricant emulsions and concentrates
US3024198A (en) Emulsifier composition
JP2990021B2 (ja) アルミニウム用熱間圧延油および該圧延油を使用するアルミニウムの熱間圧延方法
JP5298374B2 (ja) 冷間圧延油用添加剤及び冷間圧延油
US3364143A (en) Method for improving the working properties of metals
JPS58187494A (ja) 金属加工用潤滑剤
US3214378A (en) Composition for magnetic particle testing
DE69922975T2 (de) Mechanische arbeit an einem kupfer oder aluminium enthaltenden metall
JPH01274806A (ja) 消泡剤
JPH10298577A (ja) 潤滑剤組成物
JP7316883B2 (ja) 冷間圧延油組成物およびそれを用いた圧延鋼板の製造方法
JP7150376B1 (ja) 冷間圧延機洗浄用スカム溶解剤及びその使用方法