US3192619A - Lubricant coating composition and method of cold forming metals - Google Patents

Lubricant coating composition and method of cold forming metals Download PDF

Info

Publication number
US3192619A
US3192619A US200912A US20091262A US3192619A US 3192619 A US3192619 A US 3192619A US 200912 A US200912 A US 200912A US 20091262 A US20091262 A US 20091262A US 3192619 A US3192619 A US 3192619A
Authority
US
United States
Prior art keywords
coating
cold forming
cellulose
lubricant
metal
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
US200912A
Other languages
English (en)
Inventor
Rausch Werner
Wuttke Wolfgang
Bohres Eberhard
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.)
Occidental Chemical Corp
Original Assignee
Hooker Chemical Corp
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 Hooker Chemical Corp filed Critical Hooker Chemical Corp
Application granted granted Critical
Publication of US3192619A publication Critical patent/US3192619A/en
Assigned to HOOKER CHEMICALS & PLASTICS CORP, A CORP OF NY reassignment HOOKER CHEMICALS & PLASTICS CORP, A CORP OF NY ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: OXY METAL INDUSTRIES CORPORATION
Anticipated expiration legal-status Critical
Assigned to OCCIDENTAL CHEMICAL CORPORATION reassignment OCCIDENTAL CHEMICAL CORPORATION CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE MARCH 30, 1982. Assignors: HOOKER CHEMICAS & PLASTICS CORP.
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B05D7/16—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies using synthetic lacquers or varnishes
    • B05D7/18—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies using synthetic lacquers or varnishes based on cellulose derivatives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0239—Lubricating
    • B21B45/0245—Lubricating devices
    • B21B45/0263—Lubricating devices using solid lubricants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/32—Lubrication of metal being extruded or of dies, or the like, e.g. physical state of lubricant, location where lubricant is applied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C9/00—Cooling, heating or lubricating drawing material
    • B21C9/02—Selection of compositions therefor
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
    • C09D101/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
    • C09D101/08—Cellulose derivatives
    • C09D101/26—Cellulose ethers
    • 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
    • C10M7/00—Solid or semi-solid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single solid or semi-solid substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/32—Processes for applying liquids or other fluent materials using means for protecting parts of a surface not to be coated, e.g. using stencils, resists
    • B05D1/322—Removable films used as masks
    • B05D1/327—Masking layer made of washable film
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2202/00—Metallic substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2701/00—Coatings being able to withstand changes in the shape of the substrate or to withstand welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
    • 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
    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
    • 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
    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
    • C10M2201/042—Carbon; Graphite; Carbon black halogenated, i.e. graphite fluoride
    • 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
    • C10M2201/065—Sulfides; Selenides; Tellurides
    • C10M2201/066—Molybdenum sulfide
    • 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
    • C10M2201/085—Phosphorus oxides, acids or 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/10—Compounds containing silicon
    • C10M2201/102—Silicates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/10—Compounds containing silicon
    • C10M2201/102—Silicates
    • C10M2201/103—Clays; Mica; Zeolites
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/022—Ethene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/026—Butene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/14—Synthetic waxes, e.g. polythene waxes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/16—Paraffin waxes; Petrolatum, e.g. slack wax
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/17—Fisher Tropsch reaction products
    • 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
    • C10M2207/28—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
    • C10M2207/34—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/402—Castor 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/404—Fatty vegetable or animal oils obtained from genetically modified species
    • 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
    • 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
    • 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
    • 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
    • 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
    • C10M2209/102—Polyesters
    • 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
    • C10M2209/12—Polysaccharides, e.g. cellulose, biopolymers
    • 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
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/06—Perfluorinated 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
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/02—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen and halogen 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
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/06—Perfluoro polymers
    • C10M2213/062—Polytetrafluoroethylene [PTFE]
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/08—Amides
    • 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
    • C10M2215/082—Amides 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
    • C10M2215/28—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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/042—Metal salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • 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
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/30—Refrigerators lubricants or compressors lubricants
    • 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
    • C10N2040/32—Wires, ropes or cables lubricants
    • 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
    • C10N2040/34—Lubricating-sealants
    • 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
    • C10N2040/36—Release agents or mold release agents
    • 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
    • C10N2040/38—Conveyors or chain belts
    • 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
    • C10N2040/40—Generators or electric motors in oil or gas winning field
    • 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
    • C10N2040/42—Flashing oils or marking oils
    • 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
    • C10N2040/44—Super vacuum or supercritical use
    • 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
    • C10N2040/50—Medical uses
    • 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
    • C10N2050/08—Solids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10—Semi-solids; greasy
    • 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
    • C10N2080/00—Special pretreatment of the material to be lubricated, e.g. phosphatising or chromatising of a metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4981—Utilizing transitory attached element or associated separate material
    • Y10T29/49812—Temporary protective coating, impregnation, or cast layer

Definitions

  • the present invention broadly relates to lubricant coatings for facilitating the noncutting cold forming of metals and more particularly to an improved resinous coating comprising a cellulose ether based resin which provides improved cold forming characteristics without discoloring the surface of the metal being formed and to a method of cold forming metal employing a coating of such composition.
  • a variety of materials have heretofore been used or proposed for use in connection with the noncutting cold forming of metals to facilitate deformation or size reduction of the metal being Worked so as to minimize friction between the die and workpiece reducing surface scoring and minimizing rupture or fracture of the metal being formed.
  • a large number of inorganic and organic lubricant materials have heretofore been employed individually or in mixtures for facilitating such cold forming operations.
  • a primary object of the present invention to provide a new lubricant coating composition and an improved method for cold forming metal workpieces which overcomes the problems and disadvantages associated with lubricity coatings of the type heretofore known.
  • Another object of the present invention is to provide an improved lubricant coating and an improved method for cold forming metal articles which substantially reduces the friction between the metal and forming die during cold forming operations eliminating surface scoring Patented July 6, P955 and so-called die chattering while concurrently providing a finished article which retains its original bright metallic finish obviating the necessity of subjecting the finished workpiece to further intensive cleaning and treating operations to remove surface discolorations therefrom as frequently encountered in lubricant coatings heretofore known.
  • Still another object of the present invention is to provide an improved lubricant coating and method for fa cilitating the cold forming of metallic articles which does not impart an undesirable discoloration to the metallic bright surfaces and which simultaneously provides for exceptional lubricity characteristics enabling the metal to be formed to be subjected to a greater number of forming or sizing cycles without rupture, fracture or surface scoring than is possible with lubricant coatings heretofore known.
  • a further object of the present invention is to provide an improved lubricant coating and method for cold forming metals which is simple and economical to manufacture, use and remove providing for increased eiiiciency, material handling and disposal problems in comparison to those encountered employing lubricant coating compositions of the types heretofore known.
  • cellulose ether base coatings applied to the surfaces of metals to be cold formed in amounts based on the weight of the dry film of from about 1 gram per square meter (about 93 milligrams per square foot) to about 15 grams per square meter (1394 milligrams per square foot).
  • the cellulose ether base resin coating may be conveniently applied to the metallic surfaces subjected to contact with the forming or sizing die by forming a solution or dispersion of the resin in a volatile solvent preferably of a concentration greater than about 20% by weight.
  • suitable modifying agents may also be incorporated in small proportions such as modifying resins, softening agents, phosphate compounds, inorganic pigments and the like to provide optimum adhesion characteristics and strength of the coating enhancing its lubricity characteristics for any particular cold forming operation.
  • the improved lubricant coating can be employed alone or in combination with other suitable lubricant coatings applied to the exterior surface of the resultant dried film which, in some instances provide still further improvement in the cold forming characteristics thereof.
  • the improved lubricant coating composition can be employed in connection with the cold forming of all types of metals and the advantages derived therefrom are particularly pronounced in the cold forming of metals such as fine steel, nickel-chromium alloys, titanium, zirconium, for example, which are conventionally difficult to form.
  • the coating composition is also particularly desirable for facilitating difficult cold forming operations such as the drawing of tubes with large outlets, cold flow stampings and deep drawing with reductions of the wall thickness.
  • the method employing the improved lubricant coating provides for substantial advantages in comparison to that obtained from lubricant coatings of the types heretofore known.
  • Cellulose ether based resins suitable for use in forming the lubricant coating on metallic surfaces include methyl cellulose, ethyl cellulose, oxyethyl cellulose, ethylhydroxyethyl cellulose, benzyl cellulose and the like.
  • methyl cellulose has the further advantage of being soluble in cold water as well as in organic solvents.
  • the remaining cellulose ether resins are insoluble in water in the concentrations conventionally employed necessitating the use of suitable organic solvents.
  • Organic solvents which can be suitably employed include chlorinated hydrocarbons such as methylene chloride, trichlorethylene and perchlorethylene; alcohols, esters, ketones, aromatic hydrocarbons and the like. Of the foregoing solvents, chlorinated hydrocarbons are frequently preferred because of their non-infiammability reducing any fire hazard associated with their use.
  • the solvents can be employed individually as well as in mixtures in order to provide a stable, compatible solution or dispersion of the resin constituents.
  • the particular concentration of the resin constituent in the solution or dispersion will vary somewhat depending on the particular viscosity of the coating composition as well as on the method employed for applying the composition to a metal surface. conventionally, the concentration is adjusted so as to provide a substantially dry resin film on the metal surface of from about 1 gram to about 15 grams per square meter (about 93 to about 1395 milligrams per square foot). Film coatings less than about 1 gm./ sq. meter generally do not provide a thickness suf ficient to produce the requisite reduction in friction to facilitate cold forming as is provided by employing amounts greater than about 1 gm./sq. meter. On the other hand, film layers in excess of about 15 gm./sq.
  • meter do not particularly increase the cold forming characteristics of the metal in comparison to that provided by layers present in an amount of about 15 grams and, accordingly, is economically undesirable.
  • lubricant layers applied in amounts in excess of about 15 gm./sq. meter in some instances create problems during cold forming operations and particularly in drawing operations whereby an excess accumulation of resin film occurs in the drawing die. It is for these reasons that it is conventionally preferred to control the quantity of the resin film on the metal surface to within an amount ranging from about 1 up to about 15 gm./ sq. meter.
  • the lubricant coating composition may also incorporate small proportions of various modifying agents in amounts sufficient to enhance the lubricant characteristics of the coating which is desirable in some instances for achieving optimum cold forming characteristics consistent with a particular type of cold forming operation. Accordingly, it is sometimes desirable to incorporate suitable modifying resins such as polychloroprene, fatty acid modified alkyd resins, polybutenes, polyethylene and the like.
  • suitable softening agents can be employed for controlling the hardness of the resultant dried film such as, for example, dioctyl sebacate and trichlorethyl phosphate.
  • Suitable natural and/or synthetic waxes fatty acids such as, for example, stearic acid and coco oil fatty acid, fatty acid alkanolamides such as, for example, monocthanolamide of coco oil fatty acid; animal and/or plant or vegetable fats such as for example, tallow, wool fat and colza oil; polyvinylalkyl others such as, for example, polyvinylisobutyl ether can also be incorporated either individually or in admixture in amounts effective to improve the particular cold forming characteristics of the coating in accordance with a particular cold forming operation.
  • fatty acids such as, for example, stearic acid and coco oil fatty acid
  • fatty acid alkanolamides such as, for example, monocthanolamide of coco oil fatty acid
  • animal and/or plant or vegetable fats such as for example, tallow, wool fat and colza oil
  • polyvinylalkyl others such as, for example, polyvinylisobutyl ether can also
  • Al modifying agents such as, for example, polyvinylalkyl ethers, the softening agents, the fatty acids and the fatty acid modified alkyd resins also provide for increases in the adhesive strength of the cellulose ether film on the metal surface.
  • the aforementioned addition agents are conventionally included in the lubricant coating formulation in amounts sufiicient to provide an effective improvement in the desired lubricant characteristics which generally range from up to about a quantity equal to the cellulose ether resin constituent in the coating composition and more usually in amounts ranging from about 10% up to about 25% of the cellulose ether constituent present. Improvements derived as a result of the incorporation of small proportions of such modifying agents will become apparent in accordance with the test results obtained on typical formulations as set forth in Example II which will be subsequently described in detail.
  • suitable solid additives or pigments such as graphite, talcum, molybdenum disulfide, chalk, kaolin and the like can also be added to the lubricant coating composition in order to increase the firmness of the resultant dry film.
  • Such solid additives are employed only in the case of extremely difficult cold forming operations since the use of such additives make it diflicult to remove the residuary film after the cold forming operation from the metal article.
  • the coating formulation can be further modified by incorporating small quantities of phosphoric acid and/or phosphoric acid esters in the resin solution or dispersion which produces a clear phosphate layer on the coated metal surface and increases the adherence of the coating on the base metal.
  • the organic portion of the phosphoric acid ester preferably comprises a fatty alcohol having a chain length ranging from about Cg to about C
  • the lubricant coating can be simply prepared by dissolving or dispersing the appropriate proportions of a suitable cellulose ether base resin in a solvent system so as to provide a concentration greater than about 20 grams per liter and preferably greater than about 35 grams per liter.
  • the lubricant coating formulation is preferably applied in the form of a substantially uniform layer at room temperature and can be applied by any one of the techniques well known in the art such as, for example, immersion, flooding, pouring over, spraying and the like.
  • the metal surface to be coated is preferably cleaned by any one of the techniques well known in the art so as to remove therefrom any undesirable contaminating materials such as grease, dust, corrosion products and the like which might otherwise interfere with achieving good adhesion of the coating to the metal's'urface.
  • the coated metal workpiece is allowed to dry either at room temperature or at an elevated temperature so as to remove substantially all of the solvent therefrom.
  • the resultant dried film is controlled so as to be present in an amount ranging from about 1 gm./ sq. meter (93 mg./sq. ft.) to about 15 gm./sq. meter (1394 mg./ sq. ft,).
  • the metal can thereafter be subjected to the cold forming operation with or without the additional use of lubricants on the lubricant coating.
  • additional conventional lubricants provide for further improvements in the cold forming characteristics of the lubricant coating and the use thereof in such instances is preferred.
  • the use of suitable greases and/or mineral oils as applied over the dried lubricant coating facilitates removal of the formed metal sheet from the dye during deep drawing operations.
  • the residuary lubricant coating and any secondary lubricants applied thereover if used can be simply removed from the surfaces of the cold formed metal articles by employing suitable organic solvents or through the use of a solvent-steam cleaner, for example.
  • the surface of the metal article cold formed and cleaned in this manner is distinguishable from that obtained by lubricant coatings heretofore known in that the surface is characterized as being substantially devoid of any grooves or score lines and being splotlessly clean.
  • the exclusive use for organic solvents for applying and removing the coating in combination with scale-free annealing of the cold hardened parts under a protective gas atmosphere results in the complete elimination of contaminated treating liquors which conventionally require extensive purification providing therewith a significant advantage in overcoming sewage disposal problems.
  • the size reduction drawing operation of the steel tubes was accomplished by employing a series of drawing dies of progressively decreasing diameter effecting a progressive reduction in the outside diameter and wall thickness of the tube during each drawing pass.
  • the specific reduction in outside diameter and wall thickness of the using for each pass is as follows:
  • EXAMPLE 11 To further illustrate the improved cold forming characteristics of the coating comprising the present invention as further modified by incorporating therein suitable modifying agents of the type hereinbefore set forth, a second series of experiments were conducted employing various modifying agents in the cellulose ether base resin formulation.
  • the cold forming characteristics were determined by tube drawing operations of the same type as previously described in Example I.
  • the bright steel tubes were coated with the several coating compositions by immersion followed by air drying in the same manner as the coatings previously described in connection with Example I.
  • the weight of the dry film deposited on the tube surfaces ranged from about 6 grams per sq. meter to about 12 grams per sq. meter (about 558 to about 1116 mg./sq. ft.).
  • the several coating solutions were prepared by dissolving the various modifying agents in a solution of ethyl cellulose dissolved or dispersed in a solvent system consisting of equal volumes of methylene chloride and perchloroethylene.
  • the coating composition designated 4 in Table 3 containing 12 rams per liter of polybutene was in the form of a dispersion of the polybutene in the solvent system containing the ethyl cellulose
  • An additional coating formulation was prepared which is representative of one containing a phosphate compound which is particularly desirable in the case of extremely difficult cold forming operations.
  • the composition of the coating formulations is set forth in Table 4.
  • the coating was applied to steel tubes in the same manner as previously described in Example I and subjected to a series of drawing operations as hereinbefore described providing absolutely quiet drawing without any die chattering and enabling seven reduction passes without any evidence of surface scoring or fracture of the tubes.
  • the method for facilitating the cold forming of metals comprising the steps of applying a coating on a metal surface in an amount sufiicient to deposit a substantiaily dry resin film of from about 1 to about 15 grams per sq. meter, said resin in said coating comprising a cellulose ether selected from the group consisting of methyl cellulose, ethyl cellulose, oxycthyl cellulose, ethylhydroxyethyl cellulose, benzyl cellulose, and mixtures thereof; drying said coating, cold forming the coated metal to the desired configuration, and thereafter removing said coating from the metal surface.
  • the method of facilitating the cold forming of metals comprising the steps of applying a coating comprising a volatile solvent containing at least about 20% by weight of a cellulose ether resin on a metal surface in an amount sufficient to deposit a substantially dry resin film of from about 1 to about 15 grams per sq. meter, drying said coating, cold forming the coated metal to the desired configuration, and thereafter removing said coating from the metal surface.
  • the method for facilitating the cold forming of metals comprising the steps of applying a coating on a metal surface in an amount sufficient to deposit a substantially dry resin film of from about 1 to about 15 grams per sq. meter, said coating composition comprising a volatile solvent and a cellulose ether resin including therein a modifying resin selected from the group consisting of polychloroprene, fatty acid modified alkyd resins, polybutene, polyethylene, and mixtures thereof in an amount sufiicient to provide an improvement in the lubricating characteristics of said coating, drying said coating, cold forming the coated metal to the desired configuration, and thereafter removing said coating from the metal surface.
  • a modifying resin selected from the group consisting of polychloroprene, fatty acid modified alkyd resins, polybutene, polyethylene, and mixtures thereof in an amount sufiicient to provide an improvement in the lubricating characteristics of said coating, drying said coating, cold forming the coated metal to the desired configuration, and thereafter removing said coating from the metal
  • the method for facilitating the cold forming of metals comprising the steps of applying a coating on a metal surface in an amount sufficient to deposit a substantially dry resin film of from about 1 to about 15 grams per sq. meter, said coating comprising a cellulose ether resin in a volatile solvent and a softening agent selected from the group consisting of dioctyl sebacatc and trichlorethyl phosphate and mixtures thereof in an amount sufficient to provide an improvement in the lubricating charactcristics of said coating, drying said coating, cold forming the coated metal to the desired configuration, and thereafter removing said coating from the metal surface.
  • the method for facilitating the cold forming of metals comprising the steps of applying a coating on a metal surface in an amount sufficient to deposit a substantially dry resin film of from about 1 to about 15 grams per sq. meter, said coating comprising a cellulose ether resin in a volatile solvent and a fatty acid modifying agent present in an amount sufficient to provide an improvement in the lubricating characteristics of said coating, drying said coating, cold forming the coated metal to the desired configuration, and thereafter removing said coating from the metal surface.
  • the method for facilitating the cold forming of metals comprising the steps of applying a coating on a metal surface in an amount sufficient to deposit a substantially dry resin film of from about 1 to about 15 grams per sq. meter, said coating comprising a cellulose ether resin in a volatile solvent and a modifying agent selected from the group consisting of natural waxes, synthetic waxes, and mixtures thereof in an amount sufficient to provide an im provcment in the lubricating characteristics of said coating, drying said coating, cold forming the coated metal to the desired configuration, and thereafter removing said coating from the metal surface.
  • the method for facilitating the cold forming of metals comprising the steps of applying a coating on a metal surface in an amount sufficient to deposit a substantially dry resin film of from about 1 to about 15 grams per sq. meter, said coating comprising a cellulose ether resin in a volatile solvent and a fatty acid alkanolamide modifying agent present in an amount sufficient to provide an improvement in the lubricating characteristics of said coating, drying said coating, cold forming the coated metal to the desired configuration, and thereafter removing said coating from the metal surface.
  • the method for facilitating the cold forming of metals comprising the steps of applying a coating on a metal surface in an amount sufficient to deposit a substantially dry resin film of from about 1 to about 15 grams per sq. meter, said coating comprising a cellulose ether resin in a volatile solvent and a polyvinylalkyl ether modifying agent present in an amount sufficient to provide an improvement in the lubricating characteristics of the coating, drying said coating, cold forming the coated metal to the desired configuration, and thereafter removing said coating from the metal surface.
  • the method for facilitating the cold forming of metals comprising the steps of applying a coating on a metal surface in an amount suificient to deposit a substantially dry resin film of from about 1 to about 15 grams per sq. meter, said coating comprising a cellulose ether resin in a volatile solvent and a modifying agent selected from the group consisting of animal oils, vegetable oils, and mixtures thereof present in an amount sufficient to provide an improvement in the lubricating characteristics of said coating, drying said coating, cold forming the coated metal to the desired configuration, and thereafter removing said coating from the metal surface.
  • the method for facilitating the cold forming of metals comprising the steps of applying a coating on a metal surface in an amount sufiicient to deposit a substantially dry resin film of from about 1 to about 15 grams per sq. meter, said coating comprising a cellulose ether resin in a volatile solvent and a finely particulated solid modifying agent selected from the group consisting of graphite, talcum, molybdenum disulfide, chalk, kaolin, and mixtures thereof present in an amount sufiicient to provide an improvement in the lubricating characteristics of said coating, drying said coating, cold forming the coated metal to the desired configuration, and thereafter removing said coating from the metal surface.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubricants (AREA)
  • Paints Or Removers (AREA)
US200912A 1961-06-13 1962-06-08 Lubricant coating composition and method of cold forming metals Expired - Lifetime US3192619A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0049332 1961-06-13

Publications (1)

Publication Number Publication Date
US3192619A true US3192619A (en) 1965-07-06

Family

ID=7306482

Family Applications (1)

Application Number Title Priority Date Filing Date
US200912A Expired - Lifetime US3192619A (en) 1961-06-13 1962-06-08 Lubricant coating composition and method of cold forming metals

Country Status (3)

Country Link
US (1) US3192619A (de)
CH (1) CH417413A (de)
DE (1) DE1402760B2 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3313018A (en) * 1962-07-06 1967-04-11 Tibbetts Industries Method of making diaphragm means for acoustic translating devices
JPS4870658A (de) * 1971-12-27 1973-09-25
US4354370A (en) * 1980-09-02 1982-10-19 Kessler Products Co., Inc. Method for deep drawing sheet metal
EP0225691A1 (de) * 1985-10-10 1987-06-16 Alcan International Limited Aluminiumgebilde und Erzeugung von mit Klebstoffen verbundenen Strukturen
US20060100112A1 (en) * 2002-12-03 2006-05-11 Reinhard Wormuth Lubricant coated sheet metal with improved deformation properties

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512702B1 (fr) * 1981-09-11 1986-05-09 Cegedur Methode de lubrification lors du travail a froid de l'aluminium et de ses alliages

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2111342A (en) * 1936-10-02 1938-03-15 Pittsburgh Plate Glass Co Caustic resistant material
US2273518A (en) * 1939-05-31 1942-02-17 Hercules Powder Co Ltd Method of insulating electrical conductors
US2394101A (en) * 1943-10-01 1946-02-05 Hercules Powder Co Ltd Protective covering for metal articles and method of applying
US2588234A (en) * 1950-10-31 1952-03-04 John A Henricks Method of drawing metal
US2641556A (en) * 1953-06-09 Magnetic sheet material provided
US2798009A (en) * 1954-06-07 1957-07-02 Hercules Powder Co Ltd Coating composition for metals
US2850999A (en) * 1955-08-19 1958-09-09 Sun Steel Company Method of making a coated embossed steel sheet
US2871143A (en) * 1956-06-29 1959-01-27 Allis Chalmers Mfg Co Magnetic material provided with separator coating
US3092523A (en) * 1961-04-14 1963-06-04 Howard A Fromson Method of dyeing anodized aluminum articles

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641556A (en) * 1953-06-09 Magnetic sheet material provided
US2111342A (en) * 1936-10-02 1938-03-15 Pittsburgh Plate Glass Co Caustic resistant material
US2273518A (en) * 1939-05-31 1942-02-17 Hercules Powder Co Ltd Method of insulating electrical conductors
US2394101A (en) * 1943-10-01 1946-02-05 Hercules Powder Co Ltd Protective covering for metal articles and method of applying
US2588234A (en) * 1950-10-31 1952-03-04 John A Henricks Method of drawing metal
US2798009A (en) * 1954-06-07 1957-07-02 Hercules Powder Co Ltd Coating composition for metals
US2850999A (en) * 1955-08-19 1958-09-09 Sun Steel Company Method of making a coated embossed steel sheet
US2871143A (en) * 1956-06-29 1959-01-27 Allis Chalmers Mfg Co Magnetic material provided with separator coating
US3092523A (en) * 1961-04-14 1963-06-04 Howard A Fromson Method of dyeing anodized aluminum articles

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3313018A (en) * 1962-07-06 1967-04-11 Tibbetts Industries Method of making diaphragm means for acoustic translating devices
JPS4870658A (de) * 1971-12-27 1973-09-25
JPS5222948B2 (de) * 1971-12-27 1977-06-21
US4354370A (en) * 1980-09-02 1982-10-19 Kessler Products Co., Inc. Method for deep drawing sheet metal
EP0225691A1 (de) * 1985-10-10 1987-06-16 Alcan International Limited Aluminiumgebilde und Erzeugung von mit Klebstoffen verbundenen Strukturen
US20060100112A1 (en) * 2002-12-03 2006-05-11 Reinhard Wormuth Lubricant coated sheet metal with improved deformation properties
US7727942B2 (en) 2002-12-03 2010-06-01 Tryssenkrupp Stahl Ag Lubricant coated sheet metal with improved deformation properties

Also Published As

Publication number Publication date
DE1402760A1 (de) 1968-10-31
CH417413A (de) 1966-07-15
DE1402760B2 (de) 1971-03-11

Similar Documents

Publication Publication Date Title
CA1272475A (en) Metal working lubricant
US4088585A (en) Lubricant containing MoS2, lubricating process, and lubricated workpiece
US2470062A (en) Precoated material and dry lubricating coating composition therefor
CA1198655A (en) Process for the cold forming of iron and steel
US4116872A (en) Hot melt metal working lubricants
US4199381A (en) Preparation of metals for cold forming
US5116521A (en) Aqueous lubrication treatment liquid and method of cold plastic working metallic materials
EP0412788B1 (de) Schmierverfahren zur plastischen Bearbeitung metallischer Materialien
US3192619A (en) Lubricant coating composition and method of cold forming metals
DE1627741B2 (de) Auf umzuformende Stahlbleche auf gebrachte Feststoffschmiermittelschicht und Verfahren zu ihrer Herstellung
US4191801A (en) Hot melt metal working lubricants
US2578585A (en) Composition for forming a dry, homogeneous, self-adherent lubricating film on metal stock
US2486130A (en) Lubricant composition
US3478554A (en) Coated sheet metal and method of forming the same
US2957825A (en) Powdered soap lubricant containing inorganic sulfur salts
US5584945A (en) Lubricant carrier salt for metal forming
CA1203436A (en) Method for drawing aluminum and other soft metals
US2609594A (en) Method of producing vitreous enamelled metal articles
US3375193A (en) Metalworking lubricant
US2578586A (en) Composition for forming a dry, homogeneous, self-adherent, lubricating film on metal stock
US1963298A (en) Wire drawing method
US5091100A (en) Fatty triglyceride-in-water solid film high temperature prelube emulsion for hot rolled steel
US2223037A (en) Cold working metal
US3230750A (en) Forming and heat treatment of sheetmetal articles with organophilic cation-modified clay
US2613626A (en) Method of cold drawing sheet metal

Legal Events

Date Code Title Description
AS Assignment

Owner name: HOOKER CHEMICALS & PLASTICS CORP 32100 STEPHENSON

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:OXY METAL INDUSTRIES CORPORATION;REEL/FRAME:003942/0016

Effective date: 19810317

AS Assignment

Owner name: OCCIDENTAL CHEMICAL CORPORATION

Free format text: CHANGE OF NAME;ASSIGNOR:HOOKER CHEMICAS & PLASTICS CORP.;REEL/FRAME:004126/0054

Effective date: 19820330