WO2003000953A1 - Surface treatment for metal, process for surface treatment of metallic substances and surface-treated metallic substances - Google Patents
Surface treatment for metal, process for surface treatment of metallic substances and surface-treated metallic substances Download PDFInfo
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- WO2003000953A1 WO2003000953A1 PCT/JP2002/005732 JP0205732W WO03000953A1 WO 2003000953 A1 WO2003000953 A1 WO 2003000953A1 JP 0205732 W JP0205732 W JP 0205732W WO 03000953 A1 WO03000953 A1 WO 03000953A1
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/40—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing molybdates, tungstates or vanadates
- C23C22/44—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing molybdates, tungstates or vanadates containing also fluorides or complex fluorides
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0809—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups
- C08G18/0814—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups containing ammonium groups or groups forming them
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
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- 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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
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- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
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- 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
- C09D5/08—Anti-corrosive paints
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/34—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/34—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
- C23C22/36—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also phosphates
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/34—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
- C23C22/36—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also phosphates
- C23C22/364—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also phosphates containing also manganese cations
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/40—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing molybdates, tungstates or vanadates
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/40—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing molybdates, tungstates or vanadates
- C23C22/42—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing molybdates, tungstates or vanadates containing also phosphates
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/48—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/48—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
- C23C22/53—Treatment of zinc or alloys based thereon
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2150/00—Compositions for coatings
- C08G2150/90—Compositions for anticorrosive coatings
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- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/10—Metal compounds
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
- C23C2222/20—Use of solutions containing silanes
Definitions
- the present invention relates to a sheet coil made of metal, a metal used for forming a coating that does not contain chromium and can impart excellent corrosion resistance, resistance to resistance and fingerprint resistance to the surface of a molded product.
- the present invention relates to a surface treatment agent, a metal surface treatment method, and a surface-treated metal material.
- the present invention is excellent in molded products such as automobile bodies, automobile parts, building materials, parts for home appliances, etc., fabricated products, sheet coils, etc., which are made of dumbbell steel sheets, steel sheets, aluminum-based metal materials.
- the present invention relates to a surface treatment agent, a surface treatment method, and a surface-treated metal material for imparting corrosion resistance, alkali resistance, solvent resistance, and fingerprint resistance, and for forming a chromium-free film.
- Metal materials such as zinc-based steel sheets and steel sheets are oxidized and corroded by oxygen, moisture, ions contained in moisture, and the like in the atmosphere.
- a chromate film is deposited by applying a sword to the surface of the metal material in a treatment solution containing chromium such as chromate chromate, or by coating and drying.
- chromium such as chromate chromate
- these inorganic chromate films alone provide short-term protection in relatively mild environments, they do not provide long-term or more severe corrosion resistance. It is enough.
- the formed film is hard, brittle and poor in lubricity, so not only does the film fall off and impair the appearance, but also it cannot be processed sufficiently.
- the material is cracked and broken.
- the appearance is impaired because fingerprints of workers adhere during work and traces remain even after degreasing. Therefore, in general, in order to satisfy all performances such as high corrosion resistance, fingerprint resistance, scratch resistance, lubrication, paint adhesion, etc. Is a two-layer process in which a chromate film is formed on the surface of a metal material, and a resin film is further provided on the formed chromate film.
- the chromate film is inadequate in terms of performance, and since the treatment solution contains harmful hexavalent chromium, it takes time and cost to treat wastewater. Since it contains chromium, it tends to be avoided from environmental and safety aspects.
- Japanese Patent Publication No. 4-26672 discloses an aluminum alloy.
- a method of applying a resin composition containing a specific aqueous dispersion or a water-soluble resin and a specific amount of hexavalent chromium to the surface of a copper plate with zinc plating A metal surface treatment composition containing hexavalent chromium or a hexavalent chromium ion and a trivalent chromium ion of an inorganic compound, and an acryl emulsion polymerized under specific polymerization conditions is disclosed.
- the hexavalent chromium contained in the film although in a trace amount, has the property of slowly dissolving, and has environmental and safety problems.
- Japanese Patent Application Laid-Open No. Hei 7-27840 discloses a method for treating a metal material surface containing a phenolic resin-based polymer having a specific structure and an acid 14 compound.
- Polymer composition and surface treatment method, JP-A-8-73775 contains two or more silane coupling agents having a reactive functional group of a specific structure which are mutually different and which can react with each other
- a metal surface treatment agent and a treatment method excellent in fingerprint resistance and the like are disclosed in Japanese Patent Application Laid-Open No. 9-241576, a silane coupling agent having a specific structure and a phenol resin polymer having a specific structure.
- a method for treating the same comprising an organic polymer such as an epoxy resin having at least one nitrogen atom, an acrylic resin, and a urethane resin, which are disclosed in JP-A-10-17989.
- a metal surface treatment agent containing a specific polyvalent anion and Japanese Patent Application Laid-Open No. 10-62333 discloses (1) a protective agent containing a bisphenol A epoxy resin having a specific structure, (2) a phenolic resin and other Disclosed are a treatment method and a treated metal material using (1) and (2) a heat-resistant agent containing a specific resin such as polyester in a specific ratio.
- the present invention has been made to solve the problems of the prior art, and contains chromium, which is used to impart excellent corrosion resistance, alkali resistance, solvent resistance and fingerprint resistance to a metal material.
- An object of the present invention is to provide a metal surface treatment agent, a metal surface treatment method and a surface treatment metal material.
- the present inventors have conducted intensive studies on the means for solving the above problems, and as a result, have found that an aqueous system containing a specific water-soluble resin or an aqueous emulsion resin, a resin compound having a specific structure, and a specific metal compound as essential components. It has been found that by treating a metal material surface with a surface treating agent, a film having excellent corrosion resistance, alkali resistance, solvent resistance and fingerprint resistance can be obtained, and the present invention has been completed. .
- the metal surface treating agent of the present invention comprises at least one water-soluble resin or an aqueous emulsion selected from a cationic or nonionic urethane resin, an acrylic resin, an epoxy resin, a polyester resin and a polyamide resin. At least one selected from the group consisting of a fat (A), a fat compound (B) represented by the general formula (I), and Zr, Ti, V, Mo, W, Mn and Ce. And a metal compound (C) containing a metal.
- Y is a hydrogen atom or a general formula (II)
- R 2 and R 3 independently represent a hydrogen atom or an alkyl group having 1 to 3 carbon atoms
- Z is a hydrogen atom bonded to a carbon atom that make up the aromatic ring from an aromatic compound which may addition condensation with formaldehyde was Deki lost, Ji 1-4 Moto 11 2 (wherein X is below Is synonymous with X in the definition of W), which is a divalent group different from the aromatic ring group in the structure enclosed by n, or a melamine, guanamine or urea A divalent group formed by the loss of one hydrogen atom from two amino groups.
- X is OH, OR 4 (R 4 represents an alkyl group having 1 to 5 carbon atoms or a hydroxyalkyl group having 1 to 5 carbon atoms), a halogen atom, or a general formula (III) or (IV )
- R 5 , R 6 , R 7 , R 8 and R 9 each independently represent a hydrogen atom, an alkyl group having 1 to 10 carbon atoms or a hydroxyalkyl group having 1 to 10 carbon atoms; — Represents a hydroxyl ion or an acid ion).
- n 0 or an integer of 1 to 29
- m 0 or an integer of 1 to 10 o ⁇
- the metal surface treating agent of the present invention preferably further contains at least one acid (D) selected from nitric acid, phosphoric acid, and hydrofluoric acid. It is preferable to add the agent (E).
- the present invention also relates to a method for treating a surface of a metal material, wherein the metal surface treatment agent is applied to the surface of the metal material and dried to form a film on the surface of the metal material.
- the present invention also relates to a metal material having a film formed by using the above surface treatment method.
- the metal surface treatment agent and the surface treatment method of the present invention are suitable for copper sheets such as cold-rolled steel sheets, carbon copper sheets, and silicon copper sheets, plated steel sheets, and aluminum-based metal materials.
- the plated copper plate includes, for example, a zinc-containing plated steel plate which has been subjected to a plating treatment such as electric zinc plating, molten zinc plating, 55% aluminum zinc plating, 5% aluminum zinc plating, aluminum plating, and iron zinc plating.
- the aluminum-based metal material includes a metal material containing aluminum or an aluminum alloy as a main component, such as a pure aluminum material, an aluminum alloy material, and an aluminum die-cast material.
- (A) is a molecular structure in which a cationic functional group such as a primary amino group, a secondary amino group, a tertiary amino group and a quaternary ammonium group, a polyoxyethylene group, a hydroxyl group, Urethane resin, acrylic resin, epoxy resin, polyether resin having at least one kind of functional group selected from nonionic functional groups such as amide group, secondary amide group and tertiary amide group. Stell resin or polyamide resin, which is water-soluble or water-based emulsion type.
- the water-soluble resin or water-based emulsion resin (A) must be cationic or nonionic.
- the cationic or nonionic functional groups in the resin (A) contribute to making the resin (A) water-soluble or water-dispersible, and also to the compatibility with the resin compound (B) and the metal compound (C). Also contributes.
- the dissolution or dispersion of the resin (A) in water may be achieved based on the self-solubility or self-dispersibility of the resin (A) in water, and a cationic surfactant (for example, an alkyl quaternary ammonium salt). And / or with the aid of nonionic surfactants such as alkyl phenyl ethers.
- a cationic surfactant for example, an alkyl quaternary ammonium salt.
- nonionic surfactants such as alkyl phenyl ethers.
- water-soluble resin or water-based emulsion (A) examples include, for example, N, N-diaminoquinoleaminoanolequinolate such as N, N-dimethylaminopropyl acrylate and N-methylaminoethyl methacrylate.
- (Meth) acrylate or N-alkylaminoalkyl (meth) acrylate (alkyl having 1 to 4 carbon atoms, particularly 1 or 2 carbon atoms, which is substituted for amino group, and alkyl group substituted by substituted amino group)
- alkyl having 1 to 4 carbon atoms, particularly 1 or 2 carbon atoms, which is substituted for amino group, and alkyl group substituted by substituted amino group examples thereof include those having 1 to 6 carbon atoms, particularly 1 to 4 carbon atoms) and / or a polyethylene monomer having an amino group and / or polyethylene daricol (meth) acrylate or 2-hydroxyxyl (meth) acrylate.
- polyhydroxyethylene groups such as 3-hydroxypropyl pill (meth) acrylate, and hydroxyl groups and other hydrophilic groups.
- a nonionic monomer especially (meth) acrylate
- a (meth) acrylate ester especially an alkyl (meth) acrylate (the alkyl group has 1 to 8, preferably 1 to 6, more preferably 1 to 4 carbon atoms)
- Acrylic monomers such as acrylic monomers such as styrene, acrylonitrile, and vinyl acetate are copolymerized with acrylonitrile emulsions;
- a urethane resin which is a condensation polymer of a polyol such as a polyether polyol, a polyester polyol or a polycarbonate polyol with an aliphatic, alicyclic or aromatic polyisocyanate, (substituted) amino is used as a part of the polyol used.
- Group-containing polyol for example, N, N-dimethylaminodimethylol pulp
- polyoxyethylene group-containing polyol for example, polyethylene
- examples of the polyether polyol include polyethylene glycol such as diethylene glycol and triethylene glycol, and polyethylene / propylene glycol.
- the polyester polyol alkylene (for example, having 1 to 6 carbon atoms) glycolone (ethylene glycol, propylene glycol, butylene glycol, neopentyl glycol, hexamethylene glycol, etc.), the above-mentioned polyether polyol, bisphenol A, Polycondensation of polyols such as hydrogenated bisphenol A, trimethylolpropane, and glycerin with polybasic acids such as succinic acid, glutaric acid, adipic acid, sebacic acid, phthalic acid, isophthalic acid, terephthalic acid, and trimellitic acid And a polyester polyol having a hydroxyl group at a terminal obtained by the above method.
- the aliphatic, alicyclic or aromatic polyisocyanates include tolylene diisocyanate, diphenyl methane diisocyanate, xylylene diisocyanate, dicyclohexyl di ⁇ methane diisocyanate. And cyclohexylene diisocyanate, hexamethylene diisocyanate, lysine diisocyanate and the like. ;
- Bisphenol-type especially bisphenol A-type epoxy compounds or other glycidyl ⁇ ethenolay conjugates, alkylene such as ethylenediamine, trimethylenediamine, tetramethylenediamine, hexamethylenediamine, phenylenediamine, etc.
- alkylene such as ethylenediamine, trimethylenediamine, tetramethylenediamine, hexamethylenediamine, phenylenediamine, etc.
- alkylene such as ethylenediamine, trimethylenediamine, tetramethylenediamine, hexamethylenediamine, phenylenediamine, etc.
- alkylene such as ethylenediamine, trimethylenediamine, tetramethylenediamine, hexamethylenediamine, phenylenediamine, etc.
- polyester resin that is a polycondensate of a polyol component such as ethylene dalicol or neopentyl glycol and a polybasic acid such as terephthalic acid or trimellitic acid
- the glycol component is allowed to act excessively, leaving no carboxyl groups and ester ester. Dipped polyester resin; and the like.
- soap-free ones that do not use a surfactant as a solubilizer or an emulsifier, or those in which the amount thereof is suppressed are more preferred.
- the weight average molecular weight of the water-soluble resin or aqueous emulsion resin (A) is 1.00 0 to: It is preferably 1, 000, 0000, and more preferably 2,000 to 50,000, 0000.
- the molecular weight is less than 1,000, the film formation 14 is insufficient.
- the molecular weight exceeds 1,000, the stability of the treating agent tends to decrease.
- the resin compound (B) incorporated in the metal surface treating agent of the present invention has a main skeleton structure of a phenol resin obtained by condensing a phenol compound with formalin, and is represented by the general formula (I) for convenience. However, it includes not only linear compounds but also three-dimensionally condensed compounds.
- Y in the general formula (I) as the alkyl group having 1 to 3 carbon atoms represented by R 2 and R, a methyl group, examples include ethyl group, propyl group and isopropyl group.
- z represents 1 to 4 hydrogen atoms bonded to carbon atoms constituting the aromatic ring of an aromatic compound which can be addition-condensed with formaldehyde.
- Moto-? which is a divalent group different from the aromatic ring group in the structure enclosed by n, which may have 1 2 (wherein X has the same meaning as X in the definition of W described below) or A divalent group formed by the loss of one hydrogen atom from each of the two amino groups of melamine, guanamine or urea.
- Aromatic compounds capable of undergoing caropolymerization with formaldehyde are not particularly limited.
- alkylene glycol phenyl ether an alkylene group is an alkylene group having 2 to 8 carbon atoms such as an ethylene group, a propylene group, a tetramethylene group, and a hexamethylene group, and particularly an alkylene group having 2 to 6 carbon atoms.
- alkyl group having up to 5 examples include a methyl group, an ethyl group, a propyl group, an isopropyl group, a butyl group, isoptyl group, a pentyl group and an isopentyl group, and a hydroxyalkyl group having 1 to 5 carbon atoms includes a hydroxymethyl group. , 2-hydroxyethyl group, 11-hydroxyethynole group, 3-hydroxypropyl group, 4-hydroxybutynole group, 5-hydroxypentyl group and the like.
- the halogen atom includes a chlorine atom, a bromine atom, an iodine atom and a fluorine atom.
- alkyl group of ⁇ 10 examples include a methyl group, an ethyl group, a propyl group, an isopropyl group, a butyl group, an isobutyl group, a pentyl group, a hexyl group, a heptyl group, an octyl group, a Noel group, a decyl group, and the like.
- Hydroxyalkyl groups having 1 to 10 carbon atoms include hydroxymethyl group, 2-hydroxyethyl group, 1-hydroxyethyl group, 3-hydroxypropyl group, 4-hydroxybutyl group, 5-hydroxypentyl group, Examples include a 6-hydroxyhexyl group, a 7-hydroxyheptyl group, an 8_hydroxyoctyl group, a 9-hydroxynonyl group, and a 10-hydroxydecyl group.
- the acid ion represented by A— includes a halogen ion (chlorine ion, bromine ion, fluorine ion, etc.), a sulfate ion, a nitrate ion, a phosphate ion, and the like.
- Organic acid ions such as inorganic acid ions, acetate ions, and formate ions.
- the resin conjugate represented by the general formula (I) may have a block-like structure, an alternately-bonded structure, or a randomly-bonded structure with respect to the repeating unit enclosed by n and m.
- n is preferably an integer of 1 to 29.
- the resin compound (B) represented by the general formula (I) is a compound known per se, It is a compound that can be easily produced by those skilled in the art. That is, a phenol or bisphenol-based compound having no substituent P and having a phenol or bisphenol-based compound or a compound to which a group Z is added to give a group Z and that can be added and condensed with formaldehyde is added to formaldehyde or a further ammonium salt. It can be obtained by addition-condensation with the added one and, if necessary, converting the W group to the desired one.
- the metal compound (C) containing at least one metal selected from the group consisting of Zr, Ti, V, Mo, W, Mn, and Ce, which is blended in the metal surface treatment agent of the present invention, is a metal as described above.
- Metal compound (C) for example, zirconyl nitrate Z rO (N0 3) 2, zirconyl acetate, zirconyl sulfate, zirconyl carbonate two Ruanmoniumu (NH 4) 2 [Z r (CO 3) have 2 (OH)
- Furuoro zirconium acid, a reaction product of titanyl sulfate T i OSO have Jie Seo propoxytitanium bis ⁇ cetyl acetone (C 5 H 7 0 2) 2 T i [OCH (CH 3) 2]
- the metal surface treating agent of the present invention may further contain at least one acid (D) selected from nitric acid, phosphoric acid, and hydrofluoric acid to improve corrosion resistance and skin adhesion. Therefore, it is preferable.
- nitric acid also has the effect of improving blackening resistance under high humidity conditions.
- silane coupling agent (E) it is preferable to further mix a silane coupling agent (E) with the metal surface treating agent of the present invention in order to improve corrosion resistance and adhesion.
- silane coupling agents include N- (2-aminoethynole) -13-aminopropylmethyldimethoxysilane, N- (2-aminoethyl) -13-aminopropyl trimethoxysilane, 3-aminopropyltriethoxysilane, and 3-glycidoxypropyl Trimethoxysilane, 3-glycidoxypropylmethyldimethoxysilane, 2- (3,4-epoxycyclohexynole) methtriethoxysilane, vinylethoxysilane, 3_mercaptopropyl trimethoxysilane, 3_methacrylic Examples include xypropyltrimethoxysilane and 3-methacryloxypropylmethinoresime methoxysilane.
- the amount of each component in the treating agent of the present invention is determined by the sum of the water-soluble resin or the aqueous emulsion resin ( ⁇ ) (solid content), the resin compound ( ⁇ ) (solid content), and the metal in the metal compound (C).
- Soluble ⁇ if Ku is aqueous Emarujon ⁇ (Alpha) is preferably from 1.9 to 98 weight 0/0, and more preferably from 4.5 to 90 wt% Re.
- compound (beta) is 1.9 to 98 wt% is rather preferred, 9.5 to 95 weight 0 /. Is more preferred.
- the metal compound (C) is preferably 0.5 to 20% by mass, more preferably 0.5 to 20% by mass as a metal.
- the acid (D) is preferably 0.1 to 100 g / L, more preferably 0.5 to 50 gZL in the treating agent. Les ,.
- the concentration of the total solid content in the treating agent is not particularly limited as long as the treating agent can be present in a liquid state in which the treating agent can be stably present or can be applied sufficiently, but it is 1 to 60% by mass based on the entire treating agent. Is more preferable, and 5 to 40% by mass is more preferable.
- the surface treatment agent of the present invention it is effective to add a water-dispersible silica sol and / or a metal sol such as an alumina sol or a zirconium sol in order to improve the corrosion resistance of the film and adjust the film properties such as tensile strength.
- the amount to be added is 100% of the total of the water-soluble resin or the aqueous emulsion resin (A) (solid content), the resin compound (B) (solid content), and the metal in the metal compound (C).
- the content is preferably 5 to 40 mass%, more preferably 10 to 30 mass%.
- the surface treatment agent of the present invention it is effective to mix at least one selected from aqueous pettas such as polyolefin wax, ester wax, and hydrocarbon wax in order to improve the lubricity and processability of the film. is there.
- the amount to be added is 100% of the total of the water-soluble resin or the aqueous emulsion resin (A) (solid content), the resin compound (B) (solid content) and the metal in the metal compound (C).
- the amount is expressed as mass%, it is preferably from 0.5 to 30 mass%, more preferably from 1 to 20 mass%.
- the surface treating agent of the present invention may contain an organic crosslinking agent capable of bridging the aqueous emulsion resin (A) and an inorganic bridging agent.
- an organic crosslinking agent an epoxy-based, melamine-based, aldehyde-based or isocyanate-based organic crosslinking agent is used.
- the inorganic crosslinking agent include metal compounds other than the metal compound specified in the present invention, such as Fe, Co, Ni, Nb, Ta, and Zn.
- the solvent used in the surface treatment agent of the present invention does not prevent the combined use of alcohol, ketone, and cellosolve-based water-soluble organic solvents as required, such as improvement of the drying properties of a water-based force film.
- a surfactant an antifoaming agent, a leveling agent, an antibacterial and antibacterial agent, a coloring agent, and the like can be added as long as the purpose of the present invention and the film performance are not impaired.
- a surfactant an antifoaming agent, a leveling agent, an antibacterial and antibacterial agent, a coloring agent, and the like can be added as long as the purpose of the present invention and the film performance are not impaired.
- the treatment agent can be heated and dried at 50 to 250 ° C after applying the treatment agent to the surface of the metal material, and the application method and drying method are not specified.
- a roll coating method in which a treatment agent is transferred onto a metal material by roll transfer and applied, or a method in which the material is sprinkled with a shower ringer or the like and then squeezed with a roll, or drained off with an air knife, immersed in the treatment solution And a method of spraying a treating agent onto a metal material.
- the temperature of the treatment liquid is not particularly limited, but since the solvent of the treatment agent is mainly water, the treatment temperature is preferably 0 to 60 ° C, more preferably 5 to 40 ° C. .
- the treatment process is not specified, it is usually used to remove oil and dirt attached to the material before performing this treatment.
- ⁇ Power to wash with umami agent ⁇ Perform hot water washing, solvent washing, etc. Then, if necessary, adjust the surface with an acid or alkali.
- the surface of the metal material is washed with water so that the cleaning agent does not remain on the surface of the metal material.
- the drying step when it is not necessary to promote the curing of the water-soluble resin or the water-based emulsion resin (A) and only to remove the adhering water, heat is not necessarily required, and air drying or physical removal such as air blowing is not necessary. However, it is necessary to heat and dry the resin (A) in order to promote the hardening or to soften the resin (A) to enhance the coating effect.
- the temperature is preferably 50 to 250 ° C, more preferably 60 to 220 ° C.
- Adhesion amount of film formed is dried film weight at 3 0 ⁇ 5, OOO mg / m 2 is laid preferred, 5 0 ⁇ 3, 0 0 O mg / m 2 is more preferable. If it is less than 30 mg Zm 2 , sufficient corrosion resistance '14, adhesion to top coat cannot be obtained, and if it exceeds 50,000 mg / m, cracks etc. will occur on the skin and the adhesion of the film itself will decrease .
- the surface treating agent of the present invention reacts with the surface of the metal material to form a film having good adhesion and forms a resin component in the step of being applied to the metal material and dried, and has excellent corrosion resistance and coating adhesion. Is given to the material.
- the water-soluble resin or water-based emulsion (A), the resin compound (B) and the metal compound (C) form a dense three-dimensional structure during the application of the treatment agent or during the heating and drying process. Along with the film, it reacts with the metal surface and adheres.
- resin compound (B) All of the specified substituents, CH 2 X, act as cationoids (CH 2 +), and they react with the electron-dense site (aromatic ring) in the resin skeleton by electrophilic substitution. However, these cationoid groups also react with high electron density sites on the metal surface, and the resin precipitates and adheres to the surface.
- Each of the specified metal compounds (C) is a transition metal compound having an empty orbit, is considered to be a kind of cationoid, and also has the property of sticking to the metal surface.
- the resin compound (B) specified in the present invention is a compound having a resonance stabilizing structure
- the specified metal compound (C) is a transition metal compound as described above.
- the film formed by the resin compound (B) and the specific metal compound (C) reacts with and adheres to the metal surface, and is a distance close enough to overlap the outer orbit of the base metal. It has the effect of delocalizing electrons generated by corrosion by utilizing it, thereby maintaining a uniform surface potential and providing excellent corrosion resistance (not only flat surfaces but also cut end faces and scratches). It is thought that.
- the conventional corrosion prevention mechanism of chromate film is generally said to be self-repairing, in which soluble hexavalent chromium dissolves out and re-deposits on the exposed metal surface.
- the anticorrosion mechanism of chromium is the same as that of the treatment agent of the present invention, due to the high cationoid properties of chromium (high fixation reactivity to the metal surface) and the excellent delocalization effect of (corrosion electrons).
- the present invention has been made based on these ideas.
- the water-soluble resin or the water-based emulsion resin (A) is formed on the film formed on the metal interface (that is, has a two-layer structure), and has an effect of improving corrosion resistance by increasing barrier properties. It has the effect of improving fingerprint resistance and processability.
- the acid (D) is thought to have the effect of promoting the reaction between the resin compound (B) and the metal compound (C) with the metal surface by etching the metal material, thereby forming a film with higher adhesion.
- the used water-soluble resin or water-based emulsion resin (A) is described below.
- the resin compound (B) represented by the general formula (I) used in the examples is as shown in Table 1.
- the numbers in parentheses indicate the number of groups P / (the sum of the number of benzene rings and the number of groups Z) for W, and the number of substitutions of Y for one benzene ring for Y.
- Aromatic compound as the source of Z group is aromatic compound having the source of Z group:
- the acid (D) used is described below.
- silane coupling agent (E) used is described below.
- Evaluation criteria White ⁇ Occurrence area ⁇ Less than 10%, ⁇ 10% or more to less than 30%, ⁇ 30
- the treated plate sample was sprayed with a degreasing agent aqueous solution adjusted to 65 ° C for 2 minutes after bathing with 20 g / L of alkaline degreasing agent PALCLEAN (manufactured by Nippon Parkerizing Co., Ltd.) and washed with water. Dried at 80 ° C.
- PALCLEAN manufactured by Nippon Parkerizing Co., Ltd.
- a finger was pressed against the surface of the treated plate, and the trace state of the fingerprint was visually observed and evaluated.
- Examples 1 to 4 consisting of a film formed by using the surface treatment agent of the present invention have excellent stability in the processing solution and anti-fingerprint property and contain harmful chromium. It shows high safety because of the absence of any metal, and all of the flat, cross-cut, and machined parts have better corrosion resistance than chromate treatment.
- Comparative Example 1 containing no water-soluble resin or water-based emulsion resin (A) which is an essential component of the treating agent of the present invention
- Comparative Example 2 containing no resin compound (B), and metal compound (C) were used.
- Comparative Example 3 which did not contain, had poor corrosion resistance.
- Comparative Example 4 which was treated with chromate (zinc chrome 336H), the fingerprint resistance and the corrosion resistance of the processed portion after degreasing were particularly poor.
- Table 2 Table 2
- the treating agent of the present invention is a non-chromate type which does not contain a harmful mouth compound, and the film formed from the surface treating agent can be used not only on a flat surface portion but also on a scratch portion and a processed portion. Corrosion resistance equal to or higher than that of chromate film, and aluminum resistance
- the surface treatment agent, the surface treatment method, and the surface treated metal material of the present invention are excellent in potency and fingerprint resistance, and have extremely high industrial utility value.
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Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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EP02733436A EP1426466A4 (en) | 2001-06-26 | 2002-06-10 | SURFACE TREATMENT FOR METAL, SURFACE TREATMENT METHOD FOR METAL SUBSTANCES, AND METAL SUBSTANCES SUBJECT TO THIS TREATMENT |
CA002451471A CA2451471A1 (en) | 2001-06-26 | 2002-06-10 | Surface treatment for metal, process for surface treatment of metallic substances and surface-treated metallic substances |
US10/736,366 US20040167266A1 (en) | 2001-06-26 | 2003-12-15 | Surface treatment for metal, process for surface treatment of metallic substances, and surface-treated metallic substances |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2001-193169 | 2001-06-26 | ||
JP2001193169A JP4078044B2 (ja) | 2001-06-26 | 2001-06-26 | 金属表面処理剤、金属材料の表面処理方法及び表面処理金属材料 |
Related Child Applications (1)
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US10/736,366 Continuation US20040167266A1 (en) | 2001-06-26 | 2003-12-15 | Surface treatment for metal, process for surface treatment of metallic substances, and surface-treated metallic substances |
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WO2003000953A1 true WO2003000953A1 (en) | 2003-01-03 |
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PCT/JP2002/005732 WO2003000953A1 (en) | 2001-06-26 | 2002-06-10 | Surface treatment for metal, process for surface treatment of metallic substances and surface-treated metallic substances |
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US (1) | US20040167266A1 (ja) |
EP (1) | EP1426466A4 (ja) |
JP (1) | JP4078044B2 (ja) |
CN (1) | CN1260392C (ja) |
CA (1) | CA2451471A1 (ja) |
WO (1) | WO2003000953A1 (ja) |
Cited By (1)
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WO2020071958A1 (ru) | 2018-10-02 | 2020-04-09 | Общество с ограниченной ответственностью "ТОРЕГ" | Насосная установка |
Families Citing this family (78)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4110848B2 (ja) * | 2002-06-12 | 2008-07-02 | Jfeスチール株式会社 | プレス成形性および耐食性に優れた表面処理鋼板およびその製造方法 |
ATE557069T1 (de) * | 2003-02-25 | 2012-05-15 | Chemetall Gmbh | Verfahren zur beschichtung von metallischen oberflächen mit einer zusammensetzung reich an polymer |
JP2005120469A (ja) * | 2003-09-26 | 2005-05-12 | Nippon Parkerizing Co Ltd | 金属材料表面処理用組成物および表面処理方法 |
JP4629984B2 (ja) * | 2004-03-01 | 2011-02-09 | 日本ペイント株式会社 | 鋼材用水性被覆剤、被覆方法及び被覆鋼材 |
JP4629987B2 (ja) * | 2004-03-19 | 2011-02-09 | 日本ペイント株式会社 | シーリング剤、リン酸塩処理鋼板の被覆方法及びリン酸塩処理鋼板 |
EP1788051A4 (en) * | 2004-08-26 | 2009-10-21 | Kansai Paint Co Ltd | COMPOSITION FOR COATING OF ELECTRICALLY DESIGNED AND COATED ARTICLES |
US20060042726A1 (en) * | 2004-09-02 | 2006-03-02 | General Electric Company | Non-chrome passivation of steel |
JP2006118012A (ja) * | 2004-10-22 | 2006-05-11 | Nippon Parkerizing Co Ltd | 金属表面処理剤、金属材料の表面処理方法及び表面処理金属材料 |
WO2006043727A1 (ja) * | 2004-10-22 | 2006-04-27 | Nihon Parkerizing Co., Ltd. | 金属表面処理剤、金属材料の表面処理方法及び表面処理金属材料 |
JP5342719B2 (ja) * | 2004-10-26 | 2013-11-13 | 日本パーカライジング株式会社 | 金属表面処理剤、金属材料の表面処理方法及び表面処理金属材料 |
JP4975999B2 (ja) * | 2004-10-26 | 2012-07-11 | 日本パーカライジング株式会社 | 金属表面処理剤、金属材料の表面処理方法及び表面処理金属材料 |
JP5342718B2 (ja) * | 2004-10-26 | 2013-11-13 | 日本パーカライジング株式会社 | 金属表面処理剤、金属材料の表面処理方法及び表面処理金属材料 |
JP4969831B2 (ja) * | 2004-10-26 | 2012-07-04 | 日本パーカライジング株式会社 | 金属表面処理剤、金属材料の表面処理方法及び表面処理金属材料 |
US8101014B2 (en) | 2004-11-10 | 2012-01-24 | Chemetall Gmbh | Process for coating metallic surfaces with a multicomponent aqueous composition |
US20060099332A1 (en) | 2004-11-10 | 2006-05-11 | Mats Eriksson | Process for producing a repair coating on a coated metallic surface |
EP1815044B1 (de) * | 2004-11-10 | 2019-06-19 | Chemetall GmbH | Verfahren zur beschichtung von metallischen oberflächen mit einer wässerigen silan/silanol/siloxan/polysiloxan enthaltenden zusammensetzung und diese zusammensetzung |
RU2378416C2 (ru) * | 2005-02-02 | 2010-01-10 | Нихон Паркирайзинг Ко., Лтд. | Водное средство для обработки поверхности металлического материала, способ обработки поверхности и поверхностно обработанный металлический материал |
CN101115866B (zh) * | 2005-02-02 | 2011-04-13 | 日本帕卡濑精株式会社 | 水系金属材料表面处理剂、表面处理方法以及表面处理金属材料 |
DE102005012961A1 (de) * | 2005-03-17 | 2006-09-21 | Wiegel Verwaltung Gmbh & Co Kg | Konservierungssystem zur Glanzerhaltung von feuerverzinkten Materialien und Verfahren zu dessen Herstellung |
US20080138615A1 (en) | 2005-04-04 | 2008-06-12 | Thomas Kolberg | Method for Coating Metallic Surfaces with an Aqueous Composition and Said Composition |
JP4831991B2 (ja) * | 2005-04-06 | 2011-12-07 | 住友金属工業株式会社 | ガソリン用燃料容器用表面処理めっき鋼板 |
JP2006316342A (ja) * | 2005-04-15 | 2006-11-24 | Nippon Steel Corp | 金属部材、防錆処理剤、及び防錆処理方法 |
JP2006321957A (ja) * | 2005-05-20 | 2006-11-30 | Nippon Parkerizing Co Ltd | 環境対応型プレコート金属材料用水系表面処理剤及び表面処理方法 |
JP2007002330A (ja) * | 2005-06-27 | 2007-01-11 | Baoshan Iron & Steel Co Ltd | 亜鉛もしくは亜鉛合金めっき鋼板用表面処理剤及び表面処理亜鉛もしくは亜鉛合金めっき鋼板 |
JP4776458B2 (ja) * | 2005-07-22 | 2011-09-21 | 新日本製鐵株式会社 | 耐食性、耐熱性、耐指紋性、導電性、塗装性および加工時の耐黒カス性に優れたクロメートフリー表面処理金属材 |
JP4832023B2 (ja) * | 2005-08-12 | 2011-12-07 | 住友金属工業株式会社 | 耐熱性を備える表面処理鋼板 |
JP4470874B2 (ja) | 2005-11-30 | 2010-06-02 | Jfeスチール株式会社 | 表面処理亜鉛系めっき鋼板 |
KR20080078827A (ko) * | 2005-12-12 | 2008-08-28 | 디아이씨 가부시끼가이샤 | 수성 도료 조성물, 유기무기 복합 도막 및 그 제조 방법 |
JP2007162098A (ja) * | 2005-12-15 | 2007-06-28 | Nippon Parkerizing Co Ltd | 水系金属表面処理剤、表面処理方法及び表面処理金属材料 |
KR100681664B1 (ko) | 2005-12-30 | 2007-02-09 | 동부제강주식회사 | 분체도장성이 우수한 크롬프리 표면처리 용액조성물 및이를 피복한 도금강판의 제조방법 |
US7906002B2 (en) * | 2006-08-04 | 2011-03-15 | Kansai Paint Co., Ltd. | Method for forming surface-treating film |
EP1889952B1 (en) * | 2006-08-08 | 2012-05-30 | Kansai Paint Co., Ltd. | Method for forming surface-treating film |
CN101573472B (zh) | 2006-11-15 | 2010-12-22 | 新日本制铁株式会社 | 表面处理金属材料及其制造方法 |
JP5088095B2 (ja) | 2006-12-13 | 2012-12-05 | Jfeスチール株式会社 | 平板部耐食性、耐黒変性およびプレス成形後の外観と耐食性に優れた表面処理亜鉛系めっき鋼板、並びに亜鉛系めっき鋼板用水系表面処理液 |
US8163391B2 (en) | 2006-12-20 | 2012-04-24 | Nippon Steel Corporation | Surface treated steel sheet |
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DE102007061109B4 (de) * | 2007-12-19 | 2013-01-17 | Henkel Ag & Co. Kgaa | Behandlungslösung zum Beschichten eines Stahlbandes, ein Verfahren zum Aufbringen derselben sowie ein Stahlband mit einer Beschichtung erhalten aus der Behandlungslösung zur Verbesserung des Umformverhaltens |
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KR100970461B1 (ko) * | 2010-02-09 | 2010-07-16 | 엘베스트지에이티 주식회사 | 유무기 하이브리드 방식 코팅제 조성물 및 그 제조방법 |
JP5499773B2 (ja) * | 2010-02-26 | 2014-05-21 | Jfeスチール株式会社 | 亜鉛系めっき鋼板用の表面処理液ならびに亜鉛系めっき鋼板およびその製造方法 |
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EP2623635B1 (en) | 2010-09-29 | 2015-10-28 | JFE Steel Corporation | Production method for galvanized steel sheet and galvanized steel sheet |
JP5754104B2 (ja) * | 2010-09-29 | 2015-07-22 | Jfeスチール株式会社 | 溶融亜鉛系めっき鋼板及びその製造方法 |
KR101471948B1 (ko) * | 2010-09-29 | 2014-12-11 | 제이에프이 스틸 가부시키가이샤 | 아연계 도금 강판 |
JP5870570B2 (ja) | 2011-09-14 | 2016-03-01 | Jfeスチール株式会社 | 亜鉛系めっき鋼板用の表面処理液ならびに亜鉛系めっき鋼板およびその製造方法 |
US10400337B2 (en) | 2012-08-29 | 2019-09-03 | Ppg Industries Ohio, Inc. | Zirconium pretreatment compositions containing lithium, associated methods for treating metal substrates, and related coated metal substrates |
MX366127B (es) | 2012-08-29 | 2019-06-27 | Ppg Ind Ohio Inc | Composiciones de pretratamiento de zirconio que contienen molibdeno, metodos asociados para tratar sustratos metalicos, y sustratos metalicos revestidos relacionados. |
JP6003507B2 (ja) * | 2012-10-05 | 2016-10-05 | Jfeスチール株式会社 | 絶縁被膜付き電磁鋼板 |
JP5356616B1 (ja) * | 2012-11-27 | 2013-12-04 | 日新製鋼株式会社 | 溶融Zn合金めっき鋼板の製造方法 |
CN103254755B (zh) * | 2013-05-27 | 2016-01-27 | 宝山钢铁股份有限公司 | 具有优异耐候性、耐蚀性和耐碱性的热镀铝锌钢板及其制备方法和表面处理剂 |
FR3008985B1 (fr) * | 2013-07-26 | 2016-08-26 | Soc Now Des Couleurs Zinciques | Composition comportant une phase organique continue et une emulsion inverse incorporant un principe actif et destinee a recouvrir une surface metallique et procede d'elaboration de ladite composition |
US20150050518A1 (en) * | 2013-08-15 | 2015-02-19 | Sanchem, Inc. | Method and composition for passivating zinc, zinc-coated, silver, and silver-coated substrates |
CN104451643B (zh) * | 2014-11-14 | 2017-08-18 | 深圳市钝化技术有限公司 | 一种铝合金无铬钝化液及其制备方法 |
WO2016093286A1 (ja) * | 2014-12-10 | 2016-06-16 | 新日鐵住金株式会社 | 亜鉛めっき鋼板用表面処理剤 |
ES2763038T3 (es) | 2015-04-15 | 2020-05-26 | Henkel Ag & Co Kgaa | Revestimientos finos protectores contra corrosión que incorporan polímeros de poliamidoamina |
US10435806B2 (en) | 2015-10-12 | 2019-10-08 | Prc-Desoto International, Inc. | Methods for electrolytically depositing pretreatment compositions |
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WO2018039462A1 (en) | 2016-08-24 | 2018-03-01 | Ppg Industries Ohio, Inc. | Alkaline composition for treating metal substartes |
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JP6552768B2 (ja) * | 2017-05-11 | 2019-07-31 | 日本パーカライジング株式会社 | 金属表面処理剤、金属表面処理方法及び金属材料 |
JP7011990B2 (ja) * | 2018-08-31 | 2022-01-27 | 株式会社エフコンサルタント | 水性被覆材 |
WO2021009186A1 (en) * | 2019-07-15 | 2021-01-21 | Chemetall Gmbh | Compositions and methods for metal pre-treatment |
CN113444438B (zh) * | 2020-12-30 | 2022-09-20 | 江苏苏博特新材料股份有限公司 | 一种混凝土超疏水自修复防护涂料及其制备方法 |
CN115094422A (zh) * | 2022-04-24 | 2022-09-23 | 西安西部新锆科技股份有限公司 | 一种锆/锆合金的β相腐蚀剂及其制备方法、腐蚀方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53137039A (en) * | 1977-05-06 | 1978-11-30 | Daiwa Kasei Kenkyusho:Kk | Rust preventing liquid for zinc and zinc alloy |
JPS59205708A (ja) * | 1983-05-10 | 1984-11-21 | Sumitomo Metal Ind Ltd | 電気絶縁皮膜形成方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4433615A (en) * | 1981-10-22 | 1984-02-28 | The Bendix Corporation | Blocking and thermal relief valve |
US4433015A (en) * | 1982-04-07 | 1984-02-21 | Parker Chemical Company | Treatment of metal with derivative of poly-4-vinylphenol |
US4457790A (en) * | 1983-05-09 | 1984-07-03 | Parker Chemical Company | Treatment of metal with group IV B metal ion and derivative of polyalkenylphenol |
US5266410A (en) * | 1987-12-04 | 1993-11-30 | Henkel Corporation | Treatment and after-treatment of metal with polyphenol compounds |
US5116912A (en) * | 1987-12-04 | 1992-05-26 | Henkel Corporation | Polyphenolic compounds and uses thereof |
US4970264A (en) * | 1987-12-04 | 1990-11-13 | Henkel Corporation | Treatment and after-treatment of metal with amine oxide-containing polyphenol compounds |
US5039770A (en) * | 1987-12-04 | 1991-08-13 | Henkel Corporation | Treatment and after-treatment of metal with polyphenol compounds |
US4963596A (en) * | 1987-12-04 | 1990-10-16 | Henkel Corporation | Treatment and after-treatment of metal with carbohydrate-modified polyphenol compounds |
US5063089A (en) * | 1987-12-04 | 1991-11-05 | Henkel Corporation | Hydroxylamine or amine oxide containing polyphenolic compounds and uses thereof |
US5068299A (en) * | 1987-12-04 | 1991-11-26 | Henkel Corporation | Carbodohydrate-modifed polyphenol compounds and compositions containing them |
US5298289A (en) * | 1987-12-04 | 1994-03-29 | Henkel Corporation | Polyphenol compounds and treatment and after-treatment of metal, plastic and painted surfaces therewith |
US5125989A (en) * | 1989-04-21 | 1992-06-30 | Henkel Corporation | Method and composition for coating aluminum |
JP2811020B2 (ja) * | 1990-04-17 | 1998-10-15 | 日本特殊陶業株式会社 | セラミックスと鋼の接合体及びその製造方法 |
US5226976A (en) * | 1991-04-15 | 1993-07-13 | Henkel Corporation | Metal treatment |
US5733386A (en) * | 1994-04-15 | 1998-03-31 | Henkel Corporation | Polymer composition and method for treating metal surfaces |
DE69832086T2 (de) * | 1997-08-21 | 2006-12-14 | Henkel Kgaa | Verfahren zum beschichten und/oder nachbessern von beschichtungen auf metalloberflächen |
US6720032B1 (en) * | 1997-09-10 | 2004-04-13 | Henkel Kommanditgesellschaft Auf Aktien | Pretreatment before painting of composite metal structures containing aluminum portions |
US5891952A (en) * | 1997-10-01 | 1999-04-06 | Henkel Corporation | Aqueous compositions containing polyphenol copolymers and processes for their preparation |
DE69938420T2 (de) * | 1998-01-27 | 2009-04-09 | Lord Corp. | Wässrige grundierungszusammensetzung oder beschichtungsmittel |
US6736908B2 (en) * | 1999-12-27 | 2004-05-18 | Henkel Kommanditgesellschaft Auf Aktien | Composition and process for treating metal surfaces and resulting article |
-
2001
- 2001-06-26 JP JP2001193169A patent/JP4078044B2/ja not_active Expired - Lifetime
-
2002
- 2002-06-10 EP EP02733436A patent/EP1426466A4/en not_active Withdrawn
- 2002-06-10 CA CA002451471A patent/CA2451471A1/en not_active Abandoned
- 2002-06-10 WO PCT/JP2002/005732 patent/WO2003000953A1/ja active Application Filing
- 2002-06-10 CN CN02812886.9A patent/CN1260392C/zh not_active Expired - Fee Related
-
2003
- 2003-12-15 US US10/736,366 patent/US20040167266A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53137039A (en) * | 1977-05-06 | 1978-11-30 | Daiwa Kasei Kenkyusho:Kk | Rust preventing liquid for zinc and zinc alloy |
JPS59205708A (ja) * | 1983-05-10 | 1984-11-21 | Sumitomo Metal Ind Ltd | 電気絶縁皮膜形成方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020071958A1 (ru) | 2018-10-02 | 2020-04-09 | Общество с ограниченной ответственностью "ТОРЕГ" | Насосная установка |
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EP1426466A4 (en) | 2004-09-15 |
CA2451471A1 (en) | 2003-01-03 |
CN1520468A (zh) | 2004-08-11 |
EP1426466A1 (en) | 2004-06-09 |
JP2003013252A (ja) | 2003-01-15 |
US20040167266A1 (en) | 2004-08-26 |
JP4078044B2 (ja) | 2008-04-23 |
CN1260392C (zh) | 2006-06-21 |
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