WO2017094893A1 - ステンレス鋼板用潤滑塗料および潤滑ステンレス鋼板 - Google Patents

ステンレス鋼板用潤滑塗料および潤滑ステンレス鋼板 Download PDF

Info

Publication number
WO2017094893A1
WO2017094893A1 PCT/JP2016/085940 JP2016085940W WO2017094893A1 WO 2017094893 A1 WO2017094893 A1 WO 2017094893A1 JP 2016085940 W JP2016085940 W JP 2016085940W WO 2017094893 A1 WO2017094893 A1 WO 2017094893A1
Authority
WO
WIPO (PCT)
Prior art keywords
stainless steel
mass
parts
polyethylene wax
acrylic resin
Prior art date
Application number
PCT/JP2016/085940
Other languages
English (en)
French (fr)
Inventor
淳一郎 平澤
孝宜 矢野
石川　伸
力 上
Original Assignee
Ｊｆｅスチール株式会社
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
Priority claimed from JP2016216584A external-priority patent/JP6512204B2/ja
Application filed by Ｊｆｅスチール株式会社 filed Critical Ｊｆｅスチール株式会社
Priority to KR1020187015602A priority Critical patent/KR102133799B1/ko
Priority to US15/781,185 priority patent/US20180345317A1/en
Priority to CN201680070393.0A priority patent/CN108368375B/zh
Priority to ES16870828T priority patent/ES2923872T3/es
Priority to MX2018006759A priority patent/MX2018006759A/es
Priority to EP16870828.7A priority patent/EP3385344B1/en
Publication of WO2017094893A1 publication Critical patent/WO2017094893A1/ja

Links

Images

Classifications

    • 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
    • C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
    • C09D125/02—Homopolymers or copolymers of hydrocarbons
    • C09D125/04—Homopolymers or copolymers of styrene
    • C09D125/08—Copolymers of styrene
    • C09D125/14—Copolymers of styrene with unsaturated esters
    • 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
    • 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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/082—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising vinyl resins; comprising acrylic resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • 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
    • C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
    • C09D125/02—Homopolymers or copolymers of hydrocarbons
    • C09D125/04—Homopolymers or copolymers of styrene
    • 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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • 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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/10—Homopolymers or copolymers of methacrylic acid esters
    • C09D133/12—Homopolymers or copolymers of methyl methacrylate
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/02—Emulsion paints including aerosols
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • 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
    • C10M139/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups C10M127/00 - C10M137/00
    • 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
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
    • 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
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/02—Natural products
    • C10M159/06—Waxes, e.g. ozocerite, ceresine, petrolatum, 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
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • 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
    • C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
    • 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
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • 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
    • B05D2202/10—Metallic substrate based on Fe
    • B05D2202/15—Stainless steel
    • 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
    • B05D2252/00—Sheets
    • B05D2252/02—Sheets of indefinite length
    • 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
    • B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
    • B05D2401/20—Aqueous dispersion or solution
    • 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
    • B05D2501/00—Varnish or unspecified clear coat
    • B05D2501/10—Wax
    • 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
    • B05D2507/00—Polyolefins
    • B05D2507/01—Polyethylene
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • 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
    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04—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
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C10M169/044—Mixtures of base-materials and additives the additives being a mixture of non-macromolecular and macromolecular 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
    • 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
    • C10M2205/14—Synthetic waxes, e.g. polythene waxes
    • C10M2205/143—Synthetic waxes, e.g. polythene waxes used as base material
    • 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
    • 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
    • C10M2207/126—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 monocarboxylic
    • 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
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/084—Acrylate; Methacrylate
    • 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
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/084—Acrylate; Methacrylate
    • C10M2209/0845—Acrylate; Methacrylate used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/046—Overbasedsulfonic acid 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
    • 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
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • 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
    • C10N2050/015—Dispersions of solid lubricants
    • C10N2050/02—Dispersions of solid lubricants dissolved or suspended in a carrier which subsequently evaporates to leave a lubricant coating
    • 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
    • C10N2050/023—Multi-layer lubricant coatings
    • C10N2050/025—Multi-layer lubricant coatings in the form of films or sheets

Definitions

  • the present invention relates to a paint imparting surface lubricity useful when pressing a stainless steel sheet, and a lubricated stainless steel sheet coated with the paint.
  • Stainless steel sheet has higher strength than general mild steel, and is slid by receiving higher surface pressure from the mold during press processing. Excellent surface lubricity is required.
  • lubricating oil is generally widely used. However, the lubricating oil may sag or it may be volatile and diffuse in the air, which may reduce the working environment. .
  • Solid lubricating films In addition to the lubricating oil, there is a solid lubricating film obtained by adding a lubricant such as wax to a resin and drying it by baking.
  • Solid lubricating films generally have better lubricity and anti-scoring properties than lubricating oils, and the work environment is kept good because the films themselves are not volatile.
  • Waxes are widely used as lubricants, and those having a low melting point are often used because of their low friction coefficient.
  • the wax has a drawback that it is difficult to solidify. When trying to improve the lubricity by adding a large amount of wax, even if an attempt is made to dry the paint in a baking oven or the like, the wax does not solidify and the film becomes sticky. There was a problem that remained.
  • Patent Document 1 includes (a) a specific acrylic resin, (b) a metal soap or the like as a mixed lubricant, and (c) a polyethylene wax having a melting point Tm of 70 ⁇ Tm ⁇ 150 ° C.
  • a film removal type lubricating steel sheet containing 3 to 20 wt% with respect to the solid content of a) is described.
  • This document discloses an invention in which a lubricating steel sheet having a mixed lubricant of (b) metal soap or the like and (c) a specific high melting point polyethylene wax is excellent in deep drawability and galling resistance.
  • Comparative Example 7 shows that the use of a single lubricant containing only a specific high melting point wax is inferior in galling resistance.
  • a specific acrylic resin contains an organic solid wax having a melting point of 60 ° C. or more as a lubricant.
  • (Claim 1) A stainless cold-rolled steel sheet excellent in workability and mold galling resistance (Claim 5). ) Is described.
  • the wax content is described as about 1 to 10% by mass based on the total resin solid content of the coating composition (paragraph [0038]), and the wax used in the examples has a low melting point (68 ° C. to 107 ° C.
  • the amount used is 2.04 to 11.1 parts by mass with respect to 100 parts by mass of the acrylic resin.
  • Patent Document 2 since the high melting point wax has a high coefficient of friction, the invention was developed with a technical understanding that a relatively low melting point wax having a lower coefficient of friction is used to lower the coefficient of friction. It is. Although the invention of Patent Document 2 has an effect as a lubricated stainless steel plate, it still needs improvement at the time of continuous pressing or intense deep drawing in stainless steel.
  • An object of the present invention is to solve the above-mentioned problems of the prior art and to provide a lubricating paint imparting excellent press workability to a stainless steel plate having a higher strength than general mild steel and a lubricated stainless steel plate using the same. To do.
  • the present invention provides the following.
  • a stainless steel containing an acrylic resin and polyethylene wax wherein the polyethylene wax has a melting point of 115 ° C. or higher, and contains 20 to 50 parts by mass of polyethylene wax with respect to 100 parts by mass of the acrylic resin.
  • Lubricating paint for steel sheet (2) The lubricating paint for stainless steel sheets according to (1), further comprising 1 to 10 parts by mass of an organic calcium compound with respect to 100 parts by mass of the acrylic resin.
  • a lubricated stainless steel sheet excellent in press workability deep drawing property and anti-squeeze resistance
  • the lubricating paint for stainless steel sheets of the present invention is an acrylic resin-containing water-based paint, and contains a stainless steel containing a polyethylene wax having a melting point of 115 ° C. or higher in excess of 20 to 50 parts by mass with respect to 100 parts by mass of the acrylic resin.
  • Lubricating paint for steel sheet is an acrylic resin-containing water-based paint, and contains a stainless steel containing a polyethylene wax having a melting point of 115 ° C. or higher in excess of 20 to 50 parts by mass with respect to 100 parts by mass of the acrylic resin.
  • the acrylic resin used in the present invention is not particularly limited.
  • fatty acids such as acrylic acid, methacrylic acid, maleic acid, maleic anhydride, itaconic acid, fumaric acid; Above 1.
  • Fatty acids and amides such as ammonia; 4. Styrene, 5.
  • 1. A polyoxyethylene added to the fatty acid of 1 above.
  • Examples of the polymerization or copolymerization method include a solution polymerization method, an emulsion polymerization method, and a suspension polymerization method.
  • a surfactant, a rust inhibitor, an extreme pressure agent, a pH adjuster and the like that are generally widely used in paints are generally added to 100 parts by mass of the acrylic resin. It can contain 10 mass parts or less.
  • the solvent of the lubricating paint may be either an aqueous solvent or an organic solvent, but an aqueous solvent is preferable.
  • the polyethylene wax used is not limited as long as it has a melting point of 115 ° C. or higher.
  • the melting point is less than 115 ° C., when added in excess of 20 parts by mass with respect to 100 parts by mass of the acrylic resin, a solid is generated without being solidified after drying the paint.
  • Use wax In particular, a high-density polyethylene wax having a melting point of 120 ° C. or higher (density 0.942 g / cm 3 or higher) is preferable, and a polyethylene wax having a melting point of 130 ° C.
  • the melting point is preferably 145 ° C. or lower. If the melting point becomes too high, it becomes hard, and peeling of the film may increase due to contact with the mold during press working.
  • a polyethylene wax having a melting point of 115 ° C. or higher is preferable when an emulsion is added to the acrylic resin-containing water-based paint because it is uniformly mixed in the acrylic resin-containing water-based paint and the properties of the resulting lubricating paint are excellent.
  • the average particle size of the emulsified polyethylene wax is preferably less than 1.0 ⁇ m. This is because the smaller the average particle size, the more uniformly the polyethylene wax is dispersed in the film. In order to disperse more uniformly, it is more preferable that the average particle diameter is 0.2 ⁇ m or less.
  • the friction coefficient as the film decreases, but if the friction coefficient is too small, the coil may be crushed by its own weight or may be dropped by carrying the plate, More preferably, it is 40 parts by mass or less, more preferably 30 parts by mass or less with respect to 100 parts by mass of the acrylic resin, and sufficient lubricity can be obtained by normal pressing of stainless steel.
  • a surfactant, a rust inhibitor, an extreme pressure agent, a pH adjuster and the like widely used in paints can be contained in a total of 10 parts by mass or less with respect to 100 parts by mass of the acrylic resin.
  • the solvent of the water-based paint is a solvent mainly composed of water and may contain a small amount of an organic solvent, but an aqueous solvent is preferable because the amount of volatile organic solvent generated in the lubricating paint can be reduced as much as possible.
  • Patent Document 2 in a lubricating coating using a predetermined amount of a low melting point wax having a small coefficient of friction, in a high surface pressure pressing of a stainless steel plate, 20 parts per 100 parts by mass of the acrylic resin is used. Addition of a wax of less than part by mass may not provide sufficient mold galling resistance, and it is necessary to increase mold galling resistance in high surface pressure pressing of a stainless steel sheet.
  • a high melting point polyethylene wax having a melting point of 115 ° C. or higher has a higher coefficient of friction than that of a low melting point polyethylene wax.
  • Patent Document 1 observes a mold squeeze of a rectangular tube diaphragm, and Patent Document 2 evaluates it using a squeeze of an Erichsen cup (cylindrical diaphragm).
  • the evaluation stage contact surface pressure between the mold and the plate
  • Patent Document 2 which is “20 times with high surface pressure (about 200 MPa) for the same specimen”.
  • Evaluation that “the coefficient of friction does not increase even when sliding continuously” is a suitable evaluation method for stainless steel. The reason for this is that, with stainless steel, the forming process may not be completed with a single press, and multiple press moldings may be performed. Therefore, the galling resistance of stainless steel is properly evaluated for the first time in a severe press molding evaluation method. it can. There is no prior art which has evaluated such severe press molding.
  • Organic calcium compound In press forming of a stainless steel plate, forming may be performed by a plurality of presses without being completed by a single press. At that time, there is a phenomenon of mold galling in which the coating is damaged by the initial press, and then the friction coefficient increases.
  • an organic calcium compound is added if necessary.
  • the organic calcium compound one containing 6% by mass or more of calcium is used. For example, calcium stearate, calcium oleate, calcium laurate and the like, fatty acid calcium having a C 12 to C 18 fatty acid.
  • overbased petroleum calcium sulfonates such as overbased calcium alkylbenzene sulfonates, overbased calcium calcium naphthalene sulfonates, overbased calcium alkylaryl sulfonates are used.
  • the addition of 1 to 10 parts by mass of the organic calcium compound with respect to 100 parts by mass of the acrylic resin provides an effect of improving mold squeezing property. If it is less than 1 part by mass, the mold galling improvement effect cannot be obtained. The effect is saturated even if added over 10 parts by mass.
  • the lubricating paint for a stainless steel plate of the present invention can be applied to all stainless steel plates regardless of the type of stainless steel, and a lubricated stainless steel plate having excellent deep drawing workability and mold galling resistance can be obtained. In particular, it is suitable for press working of ferritic stainless steel sheets that use drawing.
  • the lubricating paint for stainless steel sheet of the present invention is applied to the surface of the stainless steel sheet and dried.
  • the coating method is not limited, and examples thereof include spray coating, roll coater coating, dip coating, and brush coating coating.
  • the solid content (acrylic resin + polyethylene wax + calcium compound) concentration of the paint of the present invention can be adjusted according to the coating method and the drying method used. The amount is preferably 1% by mass to 50% by mass.
  • a general baking furnace or the like can be used as a method for drying the paint. However, since the lubricating paint of the present invention is easily solidified, it can be sufficiently solidified by simple hot air drying.
  • the coating is performed on one side or both sides of the steel sheet depending on the intended use of the steel sheet.
  • the amount of adhesion after drying is preferably 0.5 to 2.5 g / m 2 per side.
  • the adhesion amount after drying is 0.5 g / m 2 to 2.5 g / m 2 , the film is hardly damaged, the mold galling resistance is excellent, the lubrication effect is sufficient, and the film peels off during sliding. There are few, and what peeled does not accumulate on a press metal mold
  • ⁇ Evaluation method> 1 The friction coefficient was measured by sandwiching a test material having a thickness of 1.5 mm, a length of 200 mm, and a width of 20 mm between the apparatus shown in FIG. In the state, the drawing load was drawn in the drawing load direction 8, and the drawing load was measured by a sliding tester for measuring the drawing load. The coefficient of friction was obtained by pulling load / pressing load.
  • the test conditions were as follows: mold: material SKD11, curvature R20, sample width 20 mm, sliding distance: 100 mm, drawing speed: 20 mm / s, and pressing load: 3920 N.
  • Fluorescent X-ray shows whether or not the lubricant film has been transferred to the surface of the stainless steel plate without film after pressing the non-coated stainless steel with a surface pressure of 0.01 MPa on the stainless steel plate after the lubricant film is formed. It was evaluated by measuring the C count amount. When there was no increase in the amount of C, no stickiness was assumed. The case where there was an increase in the amount of C on the surface of the stainless steel plate without the coating was evaluated as sticky. 3. The deep drawability was evaluated by measuring the limit deep drawing ratio (LDR).
  • the punch shoulder R was 3mm, punch feed speed 1mm / sec, wrinkle holding load 10kN, wrinkle holding shoulder R3mm. 4).
  • the friction coefficient does not increase means that “the 20th friction coefficient is less than 0.15 even if the same test material slides 20 times at a high surface pressure (about 200 MPa) continuously”. The case was considered to have good mold galling resistance, and “0.15 or more” was evaluated as impossible.
  • Comparative Example 5 it can be seen that when the low melting point polyethylene wax is added in a large amount with respect to 100 parts by mass of the acrylic resin, the lubricating coating becomes sticky.
  • Comparative Examples 2 and 3 it can be seen that, when a low melting point wax is used, the coefficient of friction decreases, but the anti-mold galling property is low as a lubricating paint for stainless steel.
  • the addition amount of the polyethylene wax of Comparative Examples 1, 2, 3, 4, and 6 is low, the LDR value is lower than that of the Examples, resulting in inferior deep drawability.
  • a lubricated stainless steel plate having excellent workability such as deep drawing and anti-molding resistance can be obtained. If this is used, stainless steel sheets can be easily processed by press molding with high surface pressure, so the application of stainless steel with excellent corrosion resistance and high temperature characteristics can be expanded mainly in the fields of automobiles, home appliances and kitchens, and is industrially useful. .
  • Ferritic stainless steel in particular, does not contain Ni and is therefore cheaper than austenitic stainless steel, and has the advantage that there is no concern about stress corrosion cracking (SCC). It is.
  • Ferritic stainless steel contains a large amount of Cr compared to mild steel, so it has poor ductility and poor stretchability, so there is a problem that the formable range is limited. If a lubricating paint is used, a wide range of molding processing is possible, and industrial products can be obtained by taking advantage of the characteristics of the material.
  • Test material 2 Lower mold 3: Upper mold 5: Curvature 6: Pushing load direction 8: Pulling load direction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Lubricants (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

本発明は、プレス加工性（深絞り性および耐型かじり性）に優れるステンレス鋼板用潤滑塗料およびこれを用いた潤滑ステンレス鋼板を提供しようとするものであり、アクリル系樹脂およびポリエチレンワックスを含み、前記ポリエチレンワックスの融点が１１５℃以上であり前記アクリル系樹脂１００質量部に対して２０質量部超～５０質量部の前記ポリエチレンワックスを含有する、ステンレス鋼板用潤滑塗料およびこれを用いた潤滑ステンレス鋼板を提供する。

Description

ステンレス鋼板用潤滑塗料および潤滑ステンレス鋼板
　本発明は、ステンレス鋼板をプレス加工する際に有用な表面潤滑性を付与する塗料、およびその塗料を塗装した潤滑ステンレス鋼板に関する。
　ステンレス鋼板は一般的な軟鋼と比較して強度が高く、プレス加工時に金型からより高い面圧を受けて摺動され、鋼板表面の損傷（型かじり）が顕著となるため、鋼板表面には優れた表面潤滑性が必要である。
　加工時に潤滑性を得るために一般的には潤滑油が広く用いられているが、潤滑油は垂れ落ちたり、また揮発性があり空気中に拡散するなど、作業環境を低下させる場合があった。
　潤滑油以外に鋼板表面に潤滑性を付与するものとして、樹脂にワックスなどの潤滑剤を添加し焼付けにより乾燥させた固体潤滑皮膜がある。固体潤滑皮膜は、潤滑油と比較して一般的に潤滑性、耐型かじり性が優れており、皮膜自体に揮発性がないため作業環境も良好に保たれる。
　ワックスは潤滑剤として広く用いられており、特に低融点のものは摩擦係数が低いために良く用いられている。しかし一方で、ワックスは固化しにくい欠点があり、ワックスを多く添加して潤滑性を向上させようとした場合、焼付け炉等で塗料を乾燥させようとしてもワックスが固化せずに皮膜にベタツキが残ってしまう問題があった。
　特許文献１には、請求項１で、（ａ）特定のアクリル樹脂と、混合潤滑剤として（ｂ）金属石鹸等と（ｃ）融点Ｔｍが７０≦Ｔｍ≦１５０℃であるポリエチレン系ワックスを（ａ）の固形分に対して３～２０ｗｔ％含む脱膜型潤滑鋼板が記載されている。この文献は（ｂ）金属石鹸等と（ｃ）特定の高融点ポリエチレン系ワックスとの混合潤滑剤を有する潤滑鋼板が深絞り性、耐カジリ性に優れるという発明を開示している。比較例７で特定の高融点ワックスのみの単独の潤滑剤の使用では耐カジリ性に劣る結果が示されている。また、比較例９、１２で、特定の高融点ワックスの配合量が２０ｗｔ％超であると鋼板との密着性に劣り、深絞り性、耐カジリ性が悪くなる（段落［００２１］、表２（その３）参照）結果が示されている。
　特許文献２には、特定のアクリル樹脂に、潤滑剤として融点が６０℃以上の有機固形ワックスを含有する（請求項１）加工性、耐型かじり性に優れたステンレス冷延鋼板（請求項５）が記載されている。ワックスの含有量は塗料組成物の全樹脂固形分に対して１～１０質量％程度とする（段落［００３８］）と記載され、実施例で使用されるワックスは低融点（６８℃～１０７℃）で、使用量はアクリル系樹脂１００質量部に対して、２．０４～１１．１質量部で少量である。特許文献２の発明では、高融点ワックスはそれ自体の摩擦係数が高いので、摩擦係数を下げるためにはより摩擦係数が低い比較的低融点ワックスを使う、との技術的理解で開発された発明である。
　特許文献２の発明は、潤滑ステンレス鋼板としての効果が得られたが、ステンレス鋼における連続プレス時や激しい深絞り成形時にはまだ改良の必要があった。
　また潤滑特性向上のために融点１１５℃未満の低融点ワックスを樹脂固形分に対して２０ｗｔ％を超えて添加すると、ワックスの融点が低いため、乾燥後も塗料が固化せずにベタツキが残り、鋼板を扱う際に塗装が周辺に付着し、塗装の潤滑効果が低下する、また周辺の清掃が必要になるという問題があった。
特開平９－１５６０２９号公報 特開２００８－２４８０７６号公報
　本発明は、上記従来技術の問題点を解決し、一般的な軟鋼より強度が高いステンレス鋼板に優れたプレス加工性を付与する潤滑塗料およびそれを用いた潤滑ステンレス鋼板を提供することを目的とする。
　本発明者らは、前記従来技術の課題を解決するために、潤滑塗料の組成を詳細に調査した結果、特許文献２での上記の考え方に反して、意外にも、アクリル系樹脂１００質量部に対して２０質量部超の多量の高融点ワックスを使用すれば、特許文献１の混合潤滑剤を使用せず、しかも特許文献１で結果が悪かった潤滑塗料における多量の高融点ワックスの使用がステンレス鋼では特許文献２の発明の基礎となった技術的考えに反して、十分な深絞り性および耐型かじり性が得られることを知見して本発明に至った。
　すなわち本発明は、以下を提供する。
（１）　アクリル系樹脂およびポリエチレンワックスを含み、前記ポリエチレンワックスの融点が１１５℃以上であり、前記アクリル系樹脂１００質量部に対して２０質量部超～５０質量部のポリエチレンワックスを含有する、ステンレス鋼板用潤滑塗料。
（２）　さらに、有機カルシウム化合物を、前記アクリル系樹脂１００質量部に対して、１質量部～１０質量部含有する（１）に記載のステンレス鋼板用潤滑塗料。
（３）　前記ポリエチレンワックスが中密度または高密度ポリエチレンワックスである（１）または（２）に記載のステンレス鋼板用潤滑塗料。
（４）　水系溶媒を用い、前記ポリエチレンワックスをエマルション化して添加する、（１）ないし（３）のいずれか１に記載のステンレス鋼板用潤滑塗料の製造方法。
（５）　ステンレス鋼板上に、（１）ないし（３）のいずれか１に記載のステンレス鋼板用潤滑塗料を塗布し、熱風乾燥して、乾燥後の質量で片面当たり０．５～２．５ｇ／ｍ２の潤滑皮膜を形成する潤滑ステンレス鋼板の製造方法。
（６）　上記（１）ないし（３）のいずれか１に記載のステンレス鋼板用潤滑塗料を、乾燥後の質量で片面当たり０．５～２．５ｇ／ｍ２有する潤滑ステンレス鋼板。
　本発明の潤滑塗料を用いることにより、プレス加工性（深絞り性および耐型かじり性）に優れた潤滑ステンレス鋼板が提供される。
本発明の摩擦係数および型かじり性の評価方法を説明する模式図である。
　＜ステンレス鋼板用潤滑塗料＞
　本発明のステンレス鋼板用潤滑塗料は、アクリル系樹脂含有水性塗料であって、融点が１１５℃以上のポリエチレンワックスを、アクリル系樹脂１００質量部に対して２０質量部超～５０質量部含有するステンレス鋼板用潤滑塗料である。
（アクリル系樹脂）
　本発明に用いるアクリル系樹脂は、特に限定されない。好ましくは１．アクリル酸、メタクリル酸、マレイン酸、無水マレイン酸、イタコン酸、フマル酸等の脂肪酸、２．上記１．の脂肪酸をメチル化、エチル化、イソプロピル化、ブチル化、２-エチルヘキシル化等をしたエステル、３．上記１．の脂肪酸とアンモニア等のアミド、４．スチレン、５．上記１．の脂肪酸にポリオキシエチレンを付加したもの、の上記１．から５．からなる群から選ばれる１種類または２種類以上をモノマーとして重合または共重合したものを使用する。重合または共重合する方法としては、溶液重合法、エマルション重合法または懸濁重合法などが例示できる。アクリル系樹脂に添加する添加剤としては、一般的に塗料に広く用いられている界面活性剤、防錆剤、極圧剤、ｐＨ調整剤等を合計で前記アクリル系樹脂１００質量部に対して１０質量部以下含有することができる。潤滑塗料の溶媒は、水系あるいは有機溶剤のいずれでも良いが水系溶媒が好ましい。
（融点１１５℃以上のポリエチレンワックス）
　用いるポリエチレンワックスは、融点１１５℃以上のポリエチレンワックスであれば限定されない。好ましくは中密度～高密度ポリエチレンワックス（密度0.930g/cm3以上）を使用する。融点が１１５℃未満であると、前記アクリル系樹脂１００質量部に対して２０質量部超えて添加した場合に、塗料乾燥後に容易に固化せずにベタツキが発生するため、融点１１５℃以上のポリエチレンワックスとする。特に融点が１２０℃以上の高密度ポリエチレンワックス（密度0.942g/cm3以上）が好ましく、さらに融点が１３０℃以上のポリエチレンワックスがより好ましい。融点は１４５℃以下であることが好ましい。融点が高くなりすぎると硬くなり、プレス加工時の金型との接触で皮膜の剥離が大きくなることがある。
　融点１１５℃以上のポリエチレンワックスは、エマルション化したものをアクリル系樹脂含有水性塗料に添加するとアクリル系樹脂含有水性塗料に均一に混ざり、得られる潤滑塗料の特性が優れるので好ましい。
　エマルション化されたポリエチレンワックスの平均粒径は１．０μｍ未満が好ましい。平均粒径が小さいほうがポリエチレンワックスが皮膜に均一に分散するためである。さらに均一に分散するためには、平均粒径が０．２μｍ以下であればより好ましい。
　添加量は、プレス加工時の面圧が高くなるステンレス鋼板に対して、前記アクリル系樹脂１００質量部に対して２０質量部超えて添加し、軟鋼の場合より多くすることが有効であることがわかった。さらに、融点が１１５℃以上で高いポリエチレンワックスは、ワックス自体の摩擦係数が高いため、添加量が前記アクリル系樹脂１００質量部に対して２０質量部以下であると、潤滑皮膜としての摩擦係数が十分に低下せず、十分な潤滑性向上効果が得られないことがわかった。一方５０質量部を超えて添加しても潤滑性向上効果は飽和する。したがって２０質量部超え～５０質量部未満とする。樹脂固形分に対する融点１１５℃以上のポリエチレンワックスの添加量が多いほど皮膜としての摩擦係数は小さくなるが、摩擦係数が小さすぎるとコイルが自重でつぶれたり、板の持ち運びで落下させる懸念もあり、より好ましくは前記アクリル系樹脂１００質量部に対して４０質量部以下、さらに好ましくは３０質量部以下でステンレス鋼の通常のプレス加工で十分な潤滑性を得ることができる。
（その他の添加物）
　一般的に塗料に広く用いられている界面活性剤、防錆剤、極圧剤、pH調整剤などを合計で前記アクリル系樹脂１００質量部に対して１０質量部以下含有することができる。水性塗料の溶媒は、水を主体とする溶媒で、少量の有機溶媒を含んでも良いが潤滑塗料中の揮発性有機溶剤発生量を極力低減できるので水系溶媒が好ましい。
　本発明により以下のことが初めて見出された。
１）特許文献２の基本的技術思想として、摩擦係数の小さい低融点ワックスを所定量使用する潤滑塗料では、ステンレス鋼板の高面圧のプレス加工では、前記アクリル系樹脂１００質量部に対して２０質量部以下のワックスの添加では、十分な耐型かじり性が得られない場合があり、ステンレス鋼板の高面圧のプレス加工ではより耐型かじり性を上げる必要がある。
　融点１１５℃以上の高融点ポリエチレンワックスはそれ自体の摩擦係数が低融点ポリエチレンワックスよりも高いため、低融点ポリエチレンワックスと同量程度添加したのでは摩擦抵抗が十分に低下しないという懸念があったが、高融点ポリエチレンワックスを用いる場合は前記アクリル系樹脂１００質量部に対して２０質量部を超えて添加すると、アクリル樹脂の比率が低くなるため摩擦係数の高いアクリル樹脂の寄与が下がるとともに、高融点ポリエチレンワックス摩擦係数低減効果が現れるので従来得られなかった優れた潤滑性が得られる。
　この理由は不明であるが以下のことが考えられる。
　高融点のワックスは、低融点のワックスと比較して粘度が高く、金型と鋼板との接触摺動時にその隙間に残存しやすいため、深絞り性および型かじりに対して効果があると推定される。
２）本願の型かじり性の評価は、実施例で説明するように特許文献１，２とは異なる評価方法である。特許文献１では角筒絞りの型カジリを観察し、特許文献２ではエリクセンカップ（円筒絞り）の型カジリで評価している。評価の段階（金型と板との接触面圧）としてはおよそ、本願＞特許文献１＞特許文献２であり、本願の「同じ供試材に対して高面圧（約200MPa）で２０回連続して摺動しても摩擦係数が上昇しない」評価は、ステンレス鋼にとって好適な評価方法である。この理由はステンレス鋼では一回のプレスでは成形加工が完了せず複数回のプレス成型が行われる場合があるため、過酷なプレス成型の評価方法で初めてステンレス鋼の耐型かじり性を適切に評価できる。このような過酷なプレス成型の評価を行った従来技術はない。
（有機カルシウム化合物）
　ステンレス鋼板のプレス成形の際には、１回のプレスでは完了せずに、複数回のプレスで成形が行われる場合がある。その際に初期のプレスで塗装が損傷を受け、その後摩擦係数が上昇して行く型かじりという現象がある。耐型かじり性を向上させるために、必要により有機カルシウム化合物を添加する。
　有機カルシウム化合物は、カルシウムを６質量％以上含有しているものを使用する。例えば、ステアリン酸カルシウム、オレイン酸カルシウム，ラウリン酸カルシウム等、脂肪酸がＣ１２～Ｃ１８の脂肪酸カルシウム。あるいは、過塩基性アルキルベンゼンスルフォン酸カルシウム、過塩基性アルキルナフタレンスルフォン酸カルシウム，過塩基性アルキルアリールスルフォン酸カルシウム等の過塩基性石油スルフォン酸カルシウムを使用する。
　有機カルシウム化合物は、前記アクリル系樹脂１００質量部に対して１～１０質量部添加すると型かじり性改善効果が得られるため、必要に応じて添加する。１質量部未満であると、型かじり性改善効果が得られない。１０質量部超えて添加しても効果は飽和する。
（ステンレス鋼）
　本発明のステンレス鋼板用潤滑塗料は、ステンレスの種類によらず全てのステンレス鋼板に適用でき深絞り加工性と耐型かじり性に優れる潤滑ステンレス鋼板が得られる。特に絞り加工が用いられるフェライト系ステンレス鋼板のプレス加工に適している。
＜潤滑ステンレス鋼板の製造方法＞
　本発明のステンレス鋼板用潤滑塗料をステンレス鋼板表面に塗布して乾燥する。塗布方法は、限定されないが、スプレー塗布、ロールコーター塗布、浸漬塗布、刷毛塗塗布等の方法が例示できる。本発明塗料の固形分（アクリル系樹脂＋ポリエチレンワックス+カルシウム化合物）濃度は、用いられる塗布方法や乾燥方法に合わせて調製することができる。好ましくは１質量％～５０質量％である。塗料の乾燥方法は、一般的な焼付け炉等を使用することが出来るが、本発明の潤滑塗料は固化しやすいため、簡易的な熱風乾燥で十分に固化させることが出来る。塗装は、鋼板の使用用途により鋼板の片面または両面に行うが、乾燥後の付着量は、片面当り０．５～２．５ｇ／ｍ２が好ましい。
　乾燥後の付着量が０．５ｇ／ｍ２～２．５ｇ／ｍ２であると皮膜の損傷が起こりにくく、耐型かじり性が優れ、潤滑効果が十分で、摺動時の皮膜の剥がれが少なく、剥がれたものがプレス金型に堆積してプレス加工に悪影響を及ぼすことがない。より好ましくは０．８ｇ／ｍ２以上、２．０ｇ／ｍ２以下、さらに好ましくは１．５ｇ／ｍ２以下とする。
（摩擦抵抗）
　摩擦係数は測定方法による違いがあり、本発明で得られる潤滑皮膜の同一サンプルでも測定方法により絶対値が異なるため、絶対値では評価できないが、一般的には相対比較で高いとすべりが悪くなるため、プレス性は低下する。一方で低すぎると、鋼帯をコイルにした場合、コイルが自重でつぶれる場合があり、また滑りすぎて板のハンドリングに支障をきたす場合もある。
　以下に実施例・比較例により本発明を具体的に説明するが、本発明はこれらの実施例・比較例に限定されない。
　（実施例１～１８、比較例１～６）
　表１の組成のアクリル樹脂含有水性塗料を作製し、ステンレス鋼板（SUS444の（19mass%Cr-2mass%Mo-0.4mass%Nb）2D仕上げ）に、スプレーで均一に塗布し、ドライヤーの熱風で乾燥させる塗装を板の両面に実施し、その特性を評価した。なお、各塗料とも固形分（アクリル樹脂＋ポリエチレンワックス＋カルシウム化合物）濃度を１０質量％に調整した。その結果を表１に示す。ポリエチレンワックスはエマルション化したものを水性塗料に混合して用いた。
　＜評価方法＞
１．摩擦係数は、図１に示す装置、すなわち曲率５がＲ２０の上下の金型の間に、厚さ１．５ｍｍ×長さ２００ｍｍ×幅２０ｍｍの供試材を挟み、押し付け荷重方向６で押し付けた状態で引抜荷重方向８に引抜き、引抜荷重を測定する摺動試験機で引抜荷重を測定した。摩擦係数は、引抜荷重／押し付け荷重、により求めた。試験条件は、金型：材質ＳＫＤ１１、曲率Ｒ２０、サンプル幅２０ｍｍ、摺動距離：１００ｍｍ、引抜速度：２０ｍｍ／ｓ、押し付け荷重：３９２０Ｎで行った。金型と供試材の接触面積は約２０ｍｍ２（２０ｍｍ幅×約１ｍｍ）であり、面圧は約200MPa（=3920N／20ｍｍ２）となる。
２．ベタツキ有無、潤滑皮膜形成後のステンレス鋼板に、皮膜無しのステンレス鋼を面圧0.01MPaで押し付け、剥がしたのちに皮膜無しのステンレス鋼板の表面に潤滑皮膜が転写されていないかを、蛍光Ｘ線でＣカウント量を測定することにより評価した。Ｃ量の増加は見られない場合、ベタツキ無しとした。皮膜無しのステンレス鋼板の表面にＣ量の増加があった場合をベタツキ有り、と評価した。
３．深絞り性は、限界深絞り比（ＬＤＲ（=Limiting Drawing Ratio））測定により評価した。円板形の試験片に、円筒形のポンチ（直径ｄ=33mm）を押し込み、破断することなく、絞り抜けする最大の試験片直径（Ｄ（mm））を求め、Ｄ／ｄの計算式で求めた。ポンチの肩Ｒは3mm、ポンチ送り速度1mm/秒、しわ押さえ荷重10ｋN、しわ押さえ肩Ｒ3mmで行った。
４．耐型かじり性は、図１に記載する摺動試験機を用い、１つの供試材を途中金型研磨なしで２０回連続して摺動し、摩擦係数が上昇しない場合を耐型かじり性良好と評価した。摩擦係数が上昇しないとは、「同じ供試材に対して高面圧（約200MPa）で２０回連続して摺動しても２０回目の摩擦係数が０．１５未満である」とし、この場合を耐型かじり性良好とし、「０．１５以上」を不可と評価した。
Figure JPOXMLDOC01-appb-T000001
表１の有機カルシウム化合物の種類、
Ａ：ステアリン酸カルシウム
Ｂ：過塩基性石油スルフォン酸カルシウム
表１の樹脂の種類、
アクリル１：スチレン＋メタクリル酸ブチル＋メタクリル酸+エチレン性不飽和カルボン酸の共重合物（質量比２５：３０：２４：２１）
アクリル２：スチレン＋メタクリル酸ブチル＋メタクリル酸　の共重合物（質量比２５：５１：２４）
　表１のＰ系添加剤、
＊）オレイルアシッドホスフェイト（極圧剤）
　＜実施例・比較例の評価＞
　表１の結果から、実施例１～１８では、高融点のポリエチレンワックスを前記アクリル系樹脂１００質量部に対して従来の量より多い特定量添加すると、ステンレス鋼板に対して優れた加工性を有する潤滑塗料が得られることがわかる。表１の実施例１、３、５、６、１５、１７では有機カルシウム化合物を無添加としても耐型かじり性に優れるが、有機カルシウム化合物を添加するとさらに耐型かじり性が向上した。比較例１、４、６では高融点のポリエチレンワックスの量が樹脂に対して少ないと耐型かじり性が劣る。比較例５では低融点のポリエチレンワックスが前記アクリル系樹脂１００質量部に対して多量に添加されると潤滑塗料がベタツクことがわかる。比較例２，３では、低融点ワックスを使用すると、摩擦係数は低くなるがステンレス鋼用の潤滑塗料としては耐型かじり性が低いことがわかる。また、比較例１、２、３、４、６のポリエチレンワックスの添加量が低い場合、ＬＤＲ値が実施例より低く、深絞り性が劣る結果となっている。
　本発明のステンレス鋼用潤滑塗料は、ステンレス鋼板に塗布すると、深絞りや耐型かじり性等の加工性に優れる潤滑ステンレス鋼板が得られる。これを用いればステンレス鋼板を容易に高面圧のプレス成形で加工できるので、耐食性や高温特性に優れたステンレス鋼の適用が、自動車や家電、厨房分野を中心に拡大でき工業的に有用である。特にフェライト系ステンレス鋼は、Ｎｉを含有しないためオーステナイト系ステンレス鋼に比べて安価であり、しかも応力腐食割れ（ＳＣＣ）の心配がないという利点を備えているので、今後需要増加が期待される材料である。フェライト系ステンレス鋼は、軟鋼に比べてＣｒを多量に含有しているため、延性に乏しく、張り出し性に劣るため、成形可能範囲が限定されるという問題があったが、本発明のステンレス鋼用潤滑塗料を利用すれば広範囲な成型加工が可能となりその材料の特性を生かして工業製品を得ることが出来る。
１：供試材　　２：下金型　　３：上金型　　５：曲率　　６：押し付け荷重方向　　８：引抜荷重方向

Claims (5)

  1. 　アクリル系樹脂およびポリエチレンワックスを含み、前記ポリエチレンワックスの融点が１１５℃以上であり前記アクリル系樹脂１００質量部に対して２０質量部超～５０質量部の前記ポリエチレンワックスを含有する、ステンレス鋼板用潤滑塗料。
  2. 　さらに、有機カルシウム化合物を、前記アクリル系樹脂１００質量部に対して、１質量部～１０質量部含有する請求項１に記載のステンレス鋼板用潤滑塗料。
  3. 　水系溶媒を用い、前記ポリエチレンワックスをエマルション化して添加する、請求項１または２に記載のステンレス鋼板用潤滑塗料の製造方法。
  4. 　ステンレス鋼板上に、請求項１または２に記載のステンレス鋼板用潤滑塗料を塗布し、熱風乾燥して、乾燥後の質量で片面当たり０．５～２．５ｇ／ｍ２の潤滑皮膜を形成する潤滑ステンレス鋼板の製造方法。
  5. 　請求項１または２に記載のステンレス鋼板用潤滑塗料を、乾燥後の質量で片面当たり０．５～２．５ｇ／ｍ２有する潤滑ステンレス鋼板。
PCT/JP2016/085940 2015-12-04 2016-12-02 ステンレス鋼板用潤滑塗料および潤滑ステンレス鋼板 WO2017094893A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020187015602A KR102133799B1 (ko) 2015-12-04 2016-12-02 스테인리스 강판용 윤활 도료 및 윤활 스테인리스 강판
US15/781,185 US20180345317A1 (en) 2015-12-04 2016-12-02 Lubricant coating materials for stainless steel sheets, and lubricated stainless steel sheets
CN201680070393.0A CN108368375B (zh) 2015-12-04 2016-12-02 不锈钢板用润滑涂料及润滑不锈钢板
ES16870828T ES2923872T3 (es) 2015-12-04 2016-12-02 Revestimiento lubricante para placas de acero inoxidable y placas de acero inoxidable lubricadas
MX2018006759A MX2018006759A (es) 2015-12-04 2016-12-02 Materiales de recubrimiento lubricante para laminas de acero inoxidable, y laminas de acero inoxidable lubricadas.
EP16870828.7A EP3385344B1 (en) 2015-12-04 2016-12-02 Lubricant coating for stainless steel plates, and lubricated stainless steel plates

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2015237331 2015-12-04
JP2015-237331 2015-12-04
JP2016216584A JP6512204B2 (ja) 2015-12-04 2016-11-04 ステンレス鋼板用潤滑塗料および潤滑ステンレス鋼板
JP2016-216584 2016-11-04

Publications (1)

Publication Number Publication Date
WO2017094893A1 true WO2017094893A1 (ja) 2017-06-08

Family

ID=58797462

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2016/085940 WO2017094893A1 (ja) 2015-12-04 2016-12-02 ステンレス鋼板用潤滑塗料および潤滑ステンレス鋼板

Country Status (3)

Country Link
EP (1) EP3385344B1 (ja)
ES (1) ES2923872T3 (ja)
WO (1) WO2017094893A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023062874A1 (ja) * 2021-10-14 2023-04-20 Ｊｆｅスチール株式会社 金属板塗布用塗料
WO2023238611A1 (ja) * 2022-06-07 2023-12-14 Ｊｆｅスチール株式会社 被覆鋼板およびその製造方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4238764A4 (en) * 2020-12-09 2024-04-24 Jfe Steel Corp STEEL SHEET AND ITS PRODUCTION METHOD
CN113736544B (zh) * 2021-08-10 2022-06-07 希玛石油制品（镇江）有限公司 一种环保水溶性不锈钢薄板冲压油及其制备方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0711089A (ja) * 1993-06-21 1995-01-13 Kansai Paint Co Ltd 潤滑性皮膜を形成可能な組成物及びこれを使用した潤滑性の優れた金属板
JPH09156029A (ja) 1995-12-04 1997-06-17 Kawasaki Steel Corp 深絞り性および耐カジリ性に優れた脱膜型潤滑鋼板
JPH09221691A (ja) * 1996-02-16 1997-08-26 Nippon Parkerizing Co Ltd 水洗浄除去の容易な潤滑皮膜の形成用組成物、および形成方法
JP2000038539A (ja) * 1998-07-23 2000-02-08 Kawasaki Steel Corp アルカリ脱膜型塗料およびアルカリ脱膜型潤滑処理鋼板
JP2003277950A (ja) * 2002-03-25 2003-10-02 Nippon Parkerizing Co Ltd 金属材料の塑性加工用表面処理方法
JP2008248076A (ja) 2007-03-30 2008-10-16 Jfe Steel Kk ステンレス冷延鋼板用潤滑塗料組成物およびステンレス冷延鋼板
JP2015183150A (ja) * 2014-03-26 2015-10-22 貴和化学薬品株式会社 塑性加工用潤滑剤

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4122531B2 (ja) * 1996-05-02 2008-07-23 Ｊｆｅスチール株式会社 深絞り性、耐型かじり性および一時防錆性に優れた脱膜型潤滑塗料組成物
WO2003083000A1 (fr) * 2002-04-01 2003-10-09 Jfe Steel Corporation Matiere de revetement et plaque metallique a surface traitee

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0711089A (ja) * 1993-06-21 1995-01-13 Kansai Paint Co Ltd 潤滑性皮膜を形成可能な組成物及びこれを使用した潤滑性の優れた金属板
JPH09156029A (ja) 1995-12-04 1997-06-17 Kawasaki Steel Corp 深絞り性および耐カジリ性に優れた脱膜型潤滑鋼板
JPH09221691A (ja) * 1996-02-16 1997-08-26 Nippon Parkerizing Co Ltd 水洗浄除去の容易な潤滑皮膜の形成用組成物、および形成方法
JP2000038539A (ja) * 1998-07-23 2000-02-08 Kawasaki Steel Corp アルカリ脱膜型塗料およびアルカリ脱膜型潤滑処理鋼板
JP2003277950A (ja) * 2002-03-25 2003-10-02 Nippon Parkerizing Co Ltd 金属材料の塑性加工用表面処理方法
JP2008248076A (ja) 2007-03-30 2008-10-16 Jfe Steel Kk ステンレス冷延鋼板用潤滑塗料組成物およびステンレス冷延鋼板
JP2015183150A (ja) * 2014-03-26 2015-10-22 貴和化学薬品株式会社 塑性加工用潤滑剤

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HI-WAX? NO TOKUSEI SHOSAI, XP055506612, Retrieved from the Internet <URL:http://jp.mitsuichem.com/service/packaging/coatings/hi-wax/spec.htm> [retrieved on 20170123] *
See also references of EP3385344A4

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023062874A1 (ja) * 2021-10-14 2023-04-20 Ｊｆｅスチール株式会社 金属板塗布用塗料
WO2023238611A1 (ja) * 2022-06-07 2023-12-14 Ｊｆｅスチール株式会社 被覆鋼板およびその製造方法

Also Published As

Publication number Publication date
EP3385344A1 (en) 2018-10-10
ES2923872T3 (es) 2022-10-03
EP3385344A4 (en) 2019-01-09
EP3385344B1 (en) 2022-06-29

Similar Documents

Publication Publication Date Title
JP6512204B2 (ja) ステンレス鋼板用潤滑塗料および潤滑ステンレス鋼板
WO2017094893A1 (ja) ステンレス鋼板用潤滑塗料および潤滑ステンレス鋼板
KR930007152B1 (ko) 윤활성에 뛰어난 금속표면처리 조성물
US5442005A (en) Multi-function protective coating for zinc coated steel surfaces and its alloys
US4016087A (en) Surface treating agent for processing of metals
JP6857996B2 (ja) 表面処理剤、皮膜及び表面処理方法
JPH0437878B2 (ja)
JPS6099200A (ja) 金属の潤滑処理方法
KR20230098277A (ko) 강판 및 그 제조 방법
JPH09296132A (ja) 深絞り性、耐型かじり性および一時防錆性に優れた脱膜型潤滑塗料組成物
JP3536489B2 (ja) 深絞り性および耐カジリ性に優れた脱膜型潤滑鋼板
JP3835006B2 (ja) 潤滑処理鋼板用塗料およびアルカリ脱膜型潤滑処理鋼板
JP2004307570A (ja) 難加工金属用の水性被覆潤滑剤組成物
JP2002361302A (ja) 金属材料板の圧延方法
JP3928282B2 (ja) アルカリ脱膜型塗料組成物およびアルカリ脱膜型潤滑処理金属板
RU2463385C1 (ru) Пластина из титана или титанового сплава с отличным соотношением между способностью к штамповке и прочностью
JPH04239636A (ja) 有機複合鋼板及びその製造方法
JP7380964B1 (ja) 被覆鋼板およびその製造方法
JP2900242B2 (ja) 金属材料の塑性加工用潤滑油
WO2023238610A1 (ja) 被覆鋼板およびその製造方法
WO2023238611A1 (ja) 被覆鋼板およびその製造方法
JP2855244B2 (ja) プレス成形性、塗装性及び耐食性にすぐれる樹脂塗装鋼板
JP4027865B2 (ja) 潤滑処理金属材とその製造方法
JPS61253128A (ja) 金属表面の潤滑処理方法
JPS6216240B2 (ja)

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16870828

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 20187015602

Country of ref document: KR

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: MX/A/2018/006759

Country of ref document: MX

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2016870828

Country of ref document: EP