WO2017169571A1 - 化成処理金属板、表面処理金属板、複合部材、及び化成処理金属板の製造方法 - Google Patents
化成処理金属板、表面処理金属板、複合部材、及び化成処理金属板の製造方法 Download PDFInfo
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- WO2017169571A1 WO2017169571A1 PCT/JP2017/009025 JP2017009025W WO2017169571A1 WO 2017169571 A1 WO2017169571 A1 WO 2017169571A1 JP 2017009025 W JP2017009025 W JP 2017009025W WO 2017169571 A1 WO2017169571 A1 WO 2017169571A1
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- WIPO (PCT)
- Prior art keywords
- chemical conversion
- metal plate
- resin
- conversion treatment
- lubricant
- Prior art date
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- 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
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- C23C22/68—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 solutions with pH between 6 and 8
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- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
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- B29C45/14311—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles using means for bonding the coating to the articles
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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 chemical conversion-treated metal plate, a surface-treated metal plate, a composite member, and a method for producing the chemical conversion-treated metal plate. More specifically, the present invention relates to a chemical conversion-treated metal plate excellent in press formability and useful as a raw material for making a composite member excellent in adhesiveness. Moreover, this invention relates to the method of manufacturing the said chemical conversion treatment metal plate, the surface treatment metal plate provided with the said chemical conversion treatment metal plate, the composite member provided with the said surface treatment metal plate, and the said chemical conversion treatment metal plate.
- metal parts such as metal plates are used in automobiles, home appliances, OA (office automation) devices, and the like. In many cases, such a metal part is used after a metal plate is press-molded and given a predetermined shape and then joined to another metal part or a plastic part by welding or screwing.
- the adhesion of plastic to the surface of the metal plate can be imparted, after the metal plate is press-molded, it is set in a plastic mold, poured into molten plastic, and solidified by cooling.
- a metal plate composite resin molded product (hereinafter referred to as a composite member) bonded to a resin molded product such as a plastic part can be formed, which leads to the efficiency of the member manufacturing process and the weight reduction of the member.
- Patent Document 1 As a method for imparting adhesiveness to a plastic to the surface of a metal plate, the present applicant, according to Patent Document 1, applied to a part or the entire surface of a chemical conversion treatment film surface of an alloyed hot-dip galvanized metal plate subjected to chemical conversion treatment.
- a surface-treated metal sheet provided with an adhesive layer, wherein the chemical conversion film includes a water-soluble resin and colloidal silica is proposed.
- the chemical conversion treatment metal plate which is a metal plate provided with the above chemical conversion treatment film is excellent in press formability in order to obtain a suitable composite member by providing an adhesive layer and a resin molded product on the surface thereof. It is demanded.
- a method for improving the press formability for example, as disclosed in Patent Document 2, it is conceivable to add polyethylene wax to the chemical conversion film.
- This invention is a chemical conversion treatment metal plate excellent in press formability, and it aims at providing a chemical conversion treatment metal plate useful as a raw material for making it the composite member excellent in adhesiveness.
- One aspect of the present invention includes a metal substrate and a chemical conversion coating laminated on at least one surface of the metal substrate, and the chemical conversion coating includes a water-soluble resin and a lubricant having a carbon-oxygen bond.
- the chemical conversion film has a thickness of 0.2 to 1 ⁇ m, and the lubricant contains 1 atom% of carbon atoms constituting the carbon-oxygen bond with respect to the carbon atoms contained in the lubricant. It is a chemical conversion treatment metal plate containing the above.
- the surface-treated metal plate described in Patent Document 1 is excellent in corrosion resistance and excellent in adhesion to an alloyed hot-dip galvanized steel sheet and a resin layer.
- the chemical conversion treatment metal plate in such a surface treatment metal plate is inferior in press formability, the chemical conversion treatment metal plate is press molded, and then an adhesive layer and a resin molded product are provided to form a composite member. Tend to be difficult.
- a conventional chemical conversion-treated metal plate has a high coefficient of dynamic friction and can be difficult to press-form into a desired shape. From these things, the chemical conversion treatment metal plate excellent by press-formability is calculated
- the method of adding polyethylene wax to the chemical conversion coating which is considered as a method for improving the press moldability, improves the press moldability, but the surface-treated metal plate and the resin molding. It has been found that the adhesiveness to the product (hereinafter sometimes simply referred to as adhesiveness) decreases.
- the present inventors have made various studies in order to provide a chemical conversion-treated metal plate excellent in press formability and adhesiveness in view of the above circumstances, and have arrived at the following present invention.
- a chemical conversion treatment film having a predetermined film thickness is laminated on a metal substrate, and the chemical conversion treatment film contains a water-soluble resin and a predetermined lubricant.
- the metal substrate is not particularly limited.
- steel sheets such as non-plated cold-rolled steel sheet, hot-dip galvanized steel sheet (GI), alloyed hot-dip galvanized steel sheet (GA), and electrogalvanized steel sheet (EG),
- An aluminum plate, a titanium plate, etc. can be mentioned.
- a hot dip galvanized steel plate (GI), an electrogalvanized steel plate (EG), an aluminum plate, and a titanium plate are preferable, and an alloyed hot dip galvanized steel plate (GA) is more preferable.
- the thickness of the metal substrate is not particularly limited, but is preferably about 0.3 to 3.2 mm in order to reduce the weight of the final product.
- the said chemical conversion treatment film can be produced using the coating liquid for chemical conversion treatment film formation.
- the chemical conversion treatment film essentially contains a water-soluble resin. That is, the chemical conversion film forming coating liquid contains a water-soluble resin.
- the chemical conversion treatment film can be coated on the surface of the metal substrate as a uniform continuous film, so that the chemical conversion treatment film is only provided on the metal substrate.
- the treated metal plate can achieve high corrosion resistance. This is presumably because the water-soluble resin is soluble in water. That is, by applying the chemical conversion film forming coating solution in which the water-soluble resin is dissolved, the chemical conversion film can be covered with a uniform continuous film on the surface of the metal substrate.
- the water-soluble resin as used in this specification refers to what melt
- the water-soluble resin also includes a solution which is visually uniform and becomes a transparent solution by adjusting the pH to 5 to 9 with an alkali or the like.
- the water-soluble resin is preferably at least one of a water-soluble urethane resin and a water-soluble acrylic resin, and more preferably a water-soluble urethane resin.
- the water-soluble urethane resin is preferably a self-crosslinking water-soluble urethane resin having a blocked isocyanate group.
- Examples of such a water-soluble urethane resin include “Elastolon (registered trademark)” series manufactured by Daiichi Kogyo Seiyaku Co., Ltd. Among them, “Elastoron (registered trademark) MF-25K” is particularly preferable.
- a water-soluble acrylic resin may be used as the water-soluble resin.
- a water-soluble acrylic resin include “AQUPEC (registered trademark)” series manufactured by Sumitomo Seika Co., Ltd., and among them, “AQUPEC (registered trademark) HV-501” is particularly preferable.
- the amount of the water-soluble resin is preferably 5 parts by mass or more, more preferably 10 parts by mass or more, still more preferably 20 parts by mass, out of 100 parts by mass of the resin in the coating solution for forming a chemical conversion film. It is above, Especially preferably, it is 30 mass parts or more. Although it does not specifically limit about an upper limit, For example, it is 80 mass parts or less, Preferably it is 70 mass parts or less, More preferably, it is 60 mass parts or less.
- the amount of the water-soluble resin is preferably 5 parts by mass or more, more preferably 10 parts by mass or more, and more preferably 20 parts by mass in 100 parts by mass of the solid content of the coating solution for forming a chemical conversion film. More preferably, it is at least part. Further, the amount of the water-soluble resin is preferably 50 parts by mass or less, more preferably 40 parts by mass or less, and more preferably 30 parts by mass in 100 parts by mass of the solid content of the chemical conversion film forming coating solution. More preferably, it is at most parts.
- the content of the water-soluble resin is preferably 5% by mass or more, more preferably 10% by mass or more, and further preferably 20% by mass or more with respect to the chemical conversion film. . Moreover, it is preferable that it is 50 mass% or less with respect to the said chemical conversion treatment film, and, as for content of the said water-soluble resin, it is more preferable that it is 40 mass% or less, and it is further more preferable that it is 30 mass% or less. .
- the chemical conversion film may further include an aqueous resin different from the water-soluble resin. By containing the aqueous resin, water resistance is improved.
- the aqueous resin is preferably an aqueous urethane resin from the viewpoint of performance, and an aqueous dispersion (emulsion) of the urethane resin is preferable because it can be easily mixed with the water-soluble resin.
- the aqueous dispersion of the urethane resin include “Superflex (registered trademark)” series manufactured by Daiichi Kogyo Seiyaku Co., Ltd., among which “Superflex (registered trademark) 170” is preferable.
- the aqueous dispersion of the urethane resin is preferably used in combination with the water-soluble urethane resin.
- water-based resin “Jurimer (registered trademark)” series manufactured by Toagosei Co., Ltd., which is a water-based acrylic resin, is also preferable.
- the amount of the aqueous resin is preferably 95 parts by mass or less, more preferably 90 parts by mass or less, and still more preferably 80 parts by mass or less, out of 100 parts by mass of the resin in the coating solution for forming a chemical conversion film. And particularly preferably 70 parts by mass or less. Although it does not specifically limit about a minimum, For example, it is 20 mass parts or more, Preferably it is 30 mass parts or more, More preferably, it is 40 mass parts or more.
- the amount of the aqueous resin is preferably 5 parts by mass or more, more preferably 10 parts by mass or more, and more preferably 20 parts by mass in 100 parts by mass of the solid content of the coating liquid for forming a chemical conversion film. More preferably, it is the above. Moreover, the amount of the aqueous resin is preferably 50 parts by mass or less, more preferably 40 parts by mass or less, and more preferably 30 parts by mass in 100 parts by mass of the solid content of the chemical conversion film forming coating solution. More preferably, it is as follows.
- the content of the aqueous resin is preferably 5% by mass or more, more preferably 10% by mass or more, and further preferably 20% by mass or more with respect to the chemical conversion film. Moreover, it is preferable that it is 50 mass% or less with respect to the said chemical conversion treatment film, and, as for content of the said aqueous resin, it is more preferable that it is 40 mass% or less, and it is further more preferable that it is 30 mass% or less.
- the chemical conversion treatment film contains a predetermined lubricant.
- the lubricant may be a lubricant having a carbon-oxygen bond, and the carbon atoms constituting the carbon-oxygen bond being 1 atomic% or more with respect to the carbon atoms contained in the lubricant.
- Examples of such a lubricant having a carbon-oxygen bond include a lubricant having a carbon-oxygen bond obtained by subjecting a lubricant containing carbon atoms to plasma treatment.
- the lubricant containing carbon atoms is not particularly limited, and for example, polyolefin waxes such as polyethylene, polyethylene oxide and polypropylene; paraffin wax and the like can be used. Among these, polyolefin waxes are preferable, polyolefin waxes made of polymers or copolymers of ⁇ -olefins having 2 to 20 carbon atoms are more preferable, and polyethylene waxes are more preferable.
- the main use of the chemical conversion treatment metal plate is to bond it to a polyolefin resin via an acid-modified polyolefin adhesive. By using the polyolefin wax, adhesion to the acid-modified polyolefin adhesive can be expected.
- the amount of the lubricant is preferably 0.5 parts by mass or more, more preferably 1 part by mass or more, and more preferably 1.5 parts by mass in 100 parts by mass of the solid content of the coating solution for forming a chemical conversion film. More preferably, it is at least part. Further, the amount of the lubricant is preferably 10 parts by mass or less, more preferably 5 parts by mass or less, and more preferably 3 parts by mass in 100 parts by mass of the solid content of the chemical conversion film forming coating solution. More preferably, it is as follows.
- the content of the lubricant is preferably 0.5% by mass or more, more preferably 1% by mass or more, and further preferably 1.5% by mass or more with respect to the chemical conversion film.
- Content of the said lubricant is 10 mass% or less with respect to the said chemical conversion treatment film, Preferably it is 5 mass% or less, More preferably, it is 3 mass% or less.
- polyethylene wax for example, high-density polyethylene wax such as Mitsui Chemicals High Wax (registered trademark) 800P, 400P, 200P, 100P, etc .; Mitsui Chemicals High Wax (registered trademark) 720P, 420P, 320P and the like low density polyethylene wax; and the like can be exemplified, and a high density polyethylene wax is preferable.
- a high-density polyethylene wax having a high density and a high crystallinity has a low hardness, a high melting point and a high softening point, and therefore can further improve the press moldability.
- the “high-density polyethylene” is a polyethylene having a density measured according to JIS K 7112 (1999) of 960 kg / m 3 or more, and preferably 970 kg / m 3 or more.
- the lubricant is a lubricant having a carbon-oxygen bond.
- the carbon atom constituting the carbon-oxygen bond is 1 atomic% or more with respect to the carbon atoms contained in the lubricant.
- a lubricant having a carbon-oxygen bond can be obtained by subjecting the lubricant containing carbon atoms to plasma treatment.
- the chemical conversion treatment metal plate provided with such a chemical conversion treatment film containing a lubricant having a carbon-oxygen bond, a composite member having excellent adhesion can be obtained.
- the ratio of carbon atoms constituting the carbon-oxygen bond to the carbon atoms contained in the lubricant is 1 atomic% or more. Yes, preferably 3 atomic% or more, more preferably 5 atomic% or more. The proportion is preferably 20 atomic percent or less, and more preferably 10 atomic percent or less.
- the ratio is too low, there exists a tendency for adhesiveness with an adhesive agent to fall.
- the said ratio is too high, there exists a tendency for lubricity to fall.
- the plasma treatment is a method of treating the lubricant containing carbon atoms by a known plasma treatment method. Specifically, a method of generating oxygen plasma by performing discharge in an atmosphere consisting of a mixed gas of argon and oxygen or only oxygen, and treating the lubricant containing the carbon atoms with the generated oxygen plasma. It is.
- the treatment time of the plasma treatment may be from about 30 seconds to 5 minutes, depending on the discharge power.
- the chemical conversion treatment film preferably contains colloidal silica. This is because it has the effect of increasing the corrosion resistance.
- colloidal silica “XS”, “SS”, “40”, “N”, “UP”, etc. of “Snowtex (registered trademark)” series (colloidal silica manufactured by Nissan Chemical Industries, Ltd.) are preferably used. It is done.
- Snowtex (registered trademark) 40” having a surface area average particle diameter of about 10 to 20 nm is preferably used.
- the amount of the colloidal silica is preferably 30 to 60 parts by mass, more preferably 35 to 55 parts by mass, and more preferably 40 to 50 parts by mass in 100 parts by mass of the solid content of the chemical conversion film forming coating solution. More preferably, it is part by mass.
- the content of the colloidal silica is preferably 30 to 60% by mass, more preferably 35 to 55% by mass, and further preferably 40 to 50% by mass with respect to the chemical conversion film. .
- silane coupling agent It is preferable to mix
- the chemical conversion treatment film can improve the adhesion to the metal substrate.
- the silane coupling agent include ⁇ -aminopropyltrimethoxysilane, ⁇ -aminopropyltriethoxysilane, N- ( ⁇ -aminoethyl) - ⁇ -aminopropyltrimethoxysilane, N- ( ⁇ -Aminoethyl) -amino-containing silane coupling agents such as ⁇ -aminopropylmethyldimethoxysilane; ⁇ -glycidoxypropyltrimethoxysilane, ⁇ -glycidoxypropylmethyldimethoxysilane, ⁇ -glycidoxypropyltriethoxy Glycidoxy group-containing silane coupling agents such as silane and ⁇ -gly
- an amino group-containing silane coupling agent is preferable.
- These silane coupling agents may be used alone or in combination of two or more.
- an amino group-containing silane coupling agent and a glycidoxy group-containing silane coupling agent are preferable in that the bonding strength between the surface-treated metal plate and the resin layer in the composite member to be finally obtained is improved.
- An amino group-containing silane coupling agent is more preferable.
- the amount of the silane coupling agent is preferably 1 to 20 parts by mass, more preferably 3 to 15 parts by mass, based on 100 parts by mass of the solid content of the chemical conversion film forming coating solution. More preferably, it is 10 parts by mass.
- silane coupling agent for example, KBM-903 (3-aminopropyltrimethoxysilane) manufactured by Shin-Etsu Silicone, Z-6011 (3-aminopropyltrimethoxy) manufactured by Toray Dow Corning. Ethoxysilane), Z-6020 (3- (2-aminoethyl) aminopropyltrimethoxysilane) manufactured by Toray Dow Corning Co., etc. are preferably used.
- a method for forming the chemical conversion coating on the metal substrate is not particularly limited, and a conventionally known coating method can be employed. Using a coater method or the like, it may be applied to one or both surfaces of the metal substrate surface and dried by heating. The heating and drying temperature is not particularly limited, but since the coating liquid for forming the chemical conversion film is aqueous, it may be heated at around 100 ° C. where water evaporates for several tens of seconds to several minutes.
- the chemical conversion treatment metal plate is a chemical conversion treatment metal plate excellent in press formability, and is a chemical conversion treatment metal plate useful as a material for forming a composite member excellent in adhesiveness.
- the chemical conversion film has a dry film thickness of 0.2 ⁇ m or more (preferably 0.25 ⁇ m or more, more preferably 0.4 ⁇ m or more), 1.0 ⁇ m or less (preferably 0.8 ⁇ m or less, more preferably 0.00 ⁇ m or more). 7 ⁇ m or less). If the film thickness of the chemical conversion coating is less than 0.2 ⁇ m, the corrosion resistance may be insufficient, the dynamic friction coefficient may be increased, and the press formability may be reduced. Moreover, when the film thickness of a chemical conversion treatment film exceeds 1.0 micrometer, there exists a possibility that weldability may fall.
- the chemical conversion treatment film may be a single layer or a laminate of a plurality of layers. When a plurality of chemical conversion treatment films are laminated, the dry film thickness refers to the total film thickness of all the chemical conversion treatment films. .
- the dynamic friction coefficient of the chemical conversion treated metal plate is 0.25 or less, more preferably 0.2 or less, and still more preferably 0.15 or less. If the dynamic friction coefficient exceeds 0.25, press moldability may be reduced. In addition, the measuring method of the dynamic friction coefficient of the chemical conversion treatment metal plate surface is mentioned later.
- the said chemical conversion treatment metal plate can be made into a surface treatment metal plate by providing an adhesive bond layer on the surface of the chemical conversion treatment film provided in the said chemical conversion treatment metal plate. That is, the said surface treatment metal plate is equipped with the said chemical conversion treatment metal plate and the adhesive bond layer provided in the surface of the said chemical conversion treatment film in the said chemical conversion treatment metal plate.
- the adhesive layer may be provided on the entire surface of the chemical conversion treatment film, or may be provided only at a necessary part of the surface of the chemical conversion treatment film. When providing the said adhesive bond layer in a part of said chemical conversion treatment film surface, you may provide the said adhesive bond layer in the shape of some lines or dots, for example. Since such a surface treatment film is provided with the chemical conversion treatment metal plate, it is a surface treatment metal plate excellent in press formability, and is a surface treatment useful as a material for making a composite member excellent in adhesiveness. It is a metal plate.
- an adhesive having excellent adhesiveness with a resin molded product to be described later combined with the surface-treated metal plate is preferable.
- the adhesive is combined with nylon (if the resin molded product combined with the surface-treated metal plate is nylon), an adhesive for nylon is preferable, and if combined with polypropylene resin (the surface If the resin molded product combined with the treated metal plate is a polypropylene resin), an adhesive for polypropylene is preferred.
- hot-melt urethane adhesives and hot-melt nylon adhesives urethane-modified nylon adhesives, urethane-modified olefin adhesives, acid-modified polypropylene adhesives, chlorinated polypropylene adhesives, polyester-based adhesives
- a hot melt type adhesive such as an adhesive is preferred.
- the hot melt adhesive can be applied to the chemical conversion metal plate in a powder state.
- the hot melt adhesive include, for example, a hot melt nylon adhesive “Vestamelt (registered trademark)” series manufactured by Daicel-Evonik and an acid-modified polypropylene adhesive “Unistor (registered trademark)” manufactured by Mitsui Chemicals, Inc. ) ”Series etc. can be used.
- the thickness of the adhesive layer is not particularly limited, but the thickness after drying is preferably about 5 to 40 ⁇ m, more preferably 10 to 30 ⁇ m. If the adhesive layer is thinner than 5 ⁇ m, the adhesive strength with the resin molded product may be lowered, and it is not particularly recognized that the adhesive strength is improved even if it exceeds 40 ⁇ m.
- ⁇ Composite material> By using the surface-treated metal plate in combination with a resin molded product (resin layer), a composite member in which the resin layer is provided on the adhesive layer in the surface-treated metal plate is obtained. That is, the composite member includes the surface-treated metal plate and a resin layer provided on the adhesive layer in the surface-treated metal plate. At this time, when the composite member needs to be processed, a surface-treated metal plate provided with an adhesive layer after press-forming the chemical-treated metal plate into a desired shape may be used. You may use what press-molded the surface treatment metal plate which provided the adhesive bond layer in the target shape.
- the surface-treated metal plate may be combined with the resin by a press molding method, but in order to take advantage of the short time and high efficiency of the injection molding, it is preferable to adopt the injection molding method.
- the injection molding conditions may be appropriately changed according to the type of resin constituting the molded product.
- the cylinder temperature is 240 to 250 ° C. and the mold temperature is 70 to 80 ° C.
- the injection holding time can be 5 to 8 seconds
- the cooling time can be about 20 to 30 seconds.
- the resin for the molded product is a polypropylene resin
- the cylinder temperature is 230 to 250 ° C.
- the mold temperature is 45 to 55 ° C.
- the injection holding time is 5 to 8 seconds
- the cooling time is 20 to 30 seconds. Can be about.
- any resin layer can be used as long as it is a known resin for molded products, and is not particularly limited, but various nylons, polypropylene resins, and the like are preferable, and polypropylene resins are more preferable.
- Polypropylene resins are often used because they are lightweight (low specific gravity), high in strength, and low in cost.
- the resin layer may contain about 5 to 60 mass% of reinforcing fibers such as glass fibers and carbon fibers.
- the composite member obtained in this way is provided with the surface treatment film, it is excellent in press moldability and adhesiveness.
- One aspect of the present invention includes a metal substrate and a chemical conversion coating laminated on at least one surface of the metal substrate, and the chemical conversion coating includes a water-soluble resin and a lubricant having a carbon-oxygen bond.
- the chemical conversion film has a thickness of 0.2 to 1 ⁇ m, and the lubricant contains one atom of carbon atoms constituting the carbon-oxygen bond relative to the carbon atoms contained in the lubricant. It is a chemical conversion treatment metal plate characterized by including more than%.
- the lubricant is preferably a polyolefin wax.
- the water-soluble resin is preferably at least one of a water-soluble urethane resin and a water-soluble acrylic resin.
- the chemical conversion treatment film further includes a water-based resin different from the water-soluble resin.
- Another aspect of the present invention is a surface-treated metal plate comprising the chemical conversion-treated metal plate and an adhesive layer provided on a part or the entire surface of the chemical conversion-treated film surface of the chemical conversion-treated metal plate.
- another aspect of the present invention is a composite member including the surface-treated metal plate and a resin layer provided on the adhesive layer in the surface-treated metal plate.
- the resin layer contains a polypropylene resin.
- Another aspect of the present invention is a method for producing the chemical conversion treated metal plate, wherein the chemical conversion film forming coating solution containing the water-soluble resin and the lubricant is applied to at least one of the metal substrates. It is a manufacturing method of the chemical conversion treatment metal plate characterized by having the process of forming the said chemical conversion treatment film by apply
- a chemical conversion coating containing a lubricant having a carbon-oxygen bond by using a chemical conversion coating containing a lubricant having a carbon-oxygen bond, a raw material for forming a composite metal plate excellent in press formability and having excellent adhesive properties.
- a useful chemical conversion treated metal plate That is, if a composite member is manufactured using this chemical conversion treatment metal plate, the composite member excellent in adhesiveness can be obtained. Moreover, this composite member can be made into a desired shape by processing the said chemical conversion treatment metal plate. Therefore, the said chemical conversion treatment metal plate can be used for exterior plate materials, building materials, etc., such as a housing
- a surface-treated metal plate provided with an adhesive layer on the surface of the chemical conversion-treated metal plate.
- the composite member integrated with the resin layer can be provided using this surface-treated metal plate.
- a composite member having excellent adhesiveness is provided by combining the resin layer with the surface-treated metal plate. Therefore, the composite member is useful for various applications such as automobile parts, home appliances, building materials, and OA equipment.
- Welding was performed using a portable spot welder (UNI-PROD 10 DIGITAL DELUXE manufactured by Daido Kogyo Co., Ltd.).
- the material of the electrode is a chromium copper alloy for both the anode and the cathode, and the tip of the electrode is a curved surface of 4 mm ⁇ .
- Welding was performed by partially overlapping a non-painted metal plate and a chemical conversion-treated metal plate obtained by a manufacturing method described later.
- the chemical conversion treated metal plates are stacked so as to be in contact with a part of the surface of the non-painted metal plate, a load of 30 to 50 kg is applied to one of the electrodes, and the non-painted metal plate is converted into the chemical conversion treated metal.
- Welding was performed while pushing in the plate side.
- the welding current during welding was 3 kA, and the energization time was 0.25 seconds.
- a load is applied to the other electrode so that the other electrode is not separated from the chemical conversion metal plate.
- Table 1 The evaluation results are shown in Table 1.
- the longitudinal end of the surface-treated metal plate and the longitudinal end of the resin layer are gripped with a chuck of a tensile tester in an atmosphere of 25 ° C., and 10 mm / min.
- Tensile strength was measured when the resin layer was peeled from the surface-treated metal plate by pulling at a tensile speed, and the value was defined as adhesive strength.
- the longitudinal end of the surface-treated metal plate is the end that is not covered with the resin layer, and the longitudinal end of the resin layer is the side to which the surface-treated metal plate is not bonded. It is the end of the.
- lubricant in Examples 1 to 3 and Comparative Examples 1, 2, and 5, polyethylene wax (High Wax (registered trademark) 800P800PF manufactured by Mitsui Chemicals, Inc.) subjected to plasma treatment described later was used, and in Comparative Example 4, Polyethylene wax not subjected to plasma treatment (High Wax (registered trademark) 800PF manufactured by Mitsui Chemicals) was used.
- the chemical conversion treatment film forming coating solution does not contain a lubricant
- Comparative Example 5 the chemical conversion treatment film formation coating solution does not contain a water-soluble resin.
- ⁇ Plasma treatment of lubricant The plasma treatment of the lubricant was performed using a reactive ion etching apparatus (DEM-451T manufactured by Anelva). Oxygen gas is introduced into the apparatus to a pressure of 13 Pa, a high frequency power source with an output of 200 W, 13.56 MHz is used to cause glow discharge, and a treatment is performed by performing plasma treatment on the lubricant for 3 minutes. It was. Next, the treated lubricant was immersed in distilled water for 1 hour and then dried.
- a reactive ion etching apparatus DEM-451T manufactured by Anelva
- Oxygen gas is introduced into the apparatus to a pressure of 13 Pa
- a high frequency power source with an output of 200 W, 13.56 MHz is used to cause glow discharge
- a treatment is performed by performing plasma treatment on the lubricant for 3 minutes. It was.
- the treated lubricant was immersed in distilled water for 1 hour and then dried.
- the chemical conversion treated metal plates according to Examples 1 to 3 that satisfy the constituent requirements of the present invention were excellent in weldability, corrosion resistance, and press formability. Furthermore, the composite members manufactured using the chemical conversion treated metal plates according to Examples 1 to 3 were excellent in adhesiveness. Therefore, the chemical conversion treatment metal plates according to Examples 1 to 3 are chemical conversion treatment metal plates excellent in press formability, and are chemical conversion treatment metal plates useful as a material for forming a composite member excellent in adhesiveness. It was.
- the chemical conversion treatment metal plate according to Comparative Example 1 in which the film thickness is too thick has poor weldability.
- the chemical conversion treatment metal plate which concerns on the comparative example 2 whose film thickness is too thin corrosion resistance and press moldability were inferior.
- the chemical conversion treatment metal plate according to Comparative Example 3 containing no lubricant was inferior in press formability.
- the adhesiveness of the composite member manufactured using the chemical conversion treatment metal plate of the comparative example 4 was inferior.
- the chemical conversion treated metal plate according to Comparative Example 5 that does not contain a water-soluble resin was inferior in corrosion resistance.
- a chemical conversion treated metal plate that is excellent in press formability and is useful as a material for making a composite member excellent in adhesiveness. Further, by using the chemical conversion treated metal plate, a surface-treated metal plate useful for compounding with a resin molded product is provided. Moreover, when a composite member is manufactured by using the surface-treated metal plate, that is, using the chemical conversion-treated metal plate, a composite member having excellent adhesiveness is provided.
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Abstract
Description
前記金属基板としては、特に限定されないが、例えば、非めっき冷延鋼板、溶融亜鉛めっき鋼板(GI)、合金化溶融亜鉛めっき鋼板(GA)、電気亜鉛めっき鋼板(EG)等の鋼板の他、アルミニウム板、及びチタン板等を挙げることができる。これらの中でも、溶融亜鉛めっき鋼板(GI)、電気亜鉛めっき鋼板(EG)、アルミニウム板、及びチタン板が好ましく、合金化溶融亜鉛めっき鋼板(GA)がより好ましい。前記金属基板の厚みは、特に限定されないが、最終製品の軽量化のためには、0.3~3.2mm程度が好ましい。
前記化成処理皮膜は、化成処理皮膜形成用塗工液を用いて作製することができる。前記化成処理皮膜は、水溶性樹脂を必須的に含有する。すなわち、前記化成処理皮膜形成用塗工液には、水溶性樹脂が含まれている。
前記水溶性樹脂を用いることによって、前記化成処理皮膜を、金属基板の表面に均一な連続皮膜として覆うことができるから、金属基板に化成処理皮膜を備えただけであるにもかかわらず、前記化成処理金属板は高い耐食性を実現することができる。このことは、前記水溶性樹脂は、水に溶解可能であるためと考えられる。すなわち、前記水溶性樹脂が溶解された化成処理皮膜形成用塗工液を塗布することによって、前記化成処理皮膜を金属基板の表面に均一な連続皮膜で覆うことができるからである。なお、本明細書でいう水溶性樹脂とは、25℃の水に、1質量%以上溶解するもの、より好ましくは5質量%以上溶解するものを指す。また、pHを5~9にアルカリ等で調製することで、目視で均一な透明溶液になるようなものも、水溶性樹脂に含まれるものとする。
前記化成処理皮膜には、前記水溶性樹脂とは異なる水性樹脂をさらに含めてもよい。前記水性樹脂を含有させることにより、耐水性が向上する。
前記化成処理皮膜には、上述したように、所定の潤滑剤が含まれている。前記潤滑剤としては、炭素-酸素結合を有し、前記炭素-酸素結合を構成する炭素原子を、前記潤滑剤に含まれる炭素原子に対して、1原子%以上である潤滑剤であればよい。このような炭素-酸素結合を有する潤滑剤は、例えば、炭素原子を含む潤滑剤をプラズマ処理することによって得られる、炭素-酸素結合を有する潤滑剤等が挙げられる。
前記化成処理皮膜には、コロイダルシリカが含まれることが好ましい。耐食性を高める効果を有するからである。前記コロイダルシリカとしては、「スノーテックス(登録商標)」シリーズ(日産化学工業社製のコロイダルシリカ)の「XS」、「SS」、「40」、「N」、「UP」等が好適に用いられる。特に、表面積平均粒子径が10~20nm程度の「スノーテックス(登録商標)40」が好適に用いられる。
前記化成処理皮膜形成用塗工液には、シランカップリング剤を配合しておくことが好ましい。シランカップリング剤が含有されていると、前記化成処理皮膜は、金属基板に対する密着性を向上させることができる。前記シランカップリング剤としては、具体的には、γ-アミノプロピルトリメトキシシラン、γ-アミノプロピルトリエトキシシラン、N-(β-アミノエチル)-γ-アミノプロピルトリメトキシシラン、N-(β-アミノエチル)-γ-アミノプロピルメチルジメトキシシラン等のアミノ基含有シランカップリング剤;γ-グリシドキシプロピルトリメトキシシラン、γ-グリシドキシプロピルメチルジメトキシシラン、γ-グリシドキシプロピルトリエトキシシラン、γ-グリシドキシメチルジメトキシシラン等のグリシドキシ基含有シランカップリング剤;ビニルトリメトキシシラン、ビニルトリエトキシシラン、ビニルトリス(β-メトキシエトキシ)シラン等のビニル基含有シランカップリング剤;γ-メタクリロキシプロピルトリメトキシシラン等のメタクリロキシ基含有シランカップリング剤;γ-メルカプトプロピルトリメトキシシラン、γ-メルカプトプロピルメチルジメトキシシラン等のメルカプト基含有シランカップリング剤;γ-クロロプロピルメトキシシラン、γ-クロロプロピルトリメトキシシラン等のハロゲン基含有シランカップリング剤等が挙げられ、中でも、アミノ基含有シランカップリング剤であることが好ましい。これらのシランカップリング剤は、単独で用いもよいし、2種以上を併用してもよい。これらの中では、最終的に得られる後述の複合部材における表面処理金属板と樹脂層との接合強度が良好になる点で、アミノ基含有シランカップリング剤やグリシドキシ基含有シランカップリング剤が好ましく、アミノ基含有シランカップリング剤がより好ましい。
化成処理皮膜形成時には、前記化成処理皮膜形成用塗工液中に、その他の公知の添加剤を加えてもよい。前記金属基板上に前記化成処理皮膜を形成する方法は、特に限定されず、従来公知の塗布方法が採用でき、例えば、前記化成処理皮膜用塗工液を、ロールコーター法、スプレー法、カーテンフローコーター法等を用いて、金属基板表面の片面もしくは両面に塗布して、加熱乾燥すればよい。加熱乾燥温度は、特に限定されるものではないが、化成処理皮膜形成用の塗工液は水性であるため、水が蒸発する100℃前後で数十秒間~数分間程度加熱するとよい。
前記化成処理金属板は、前記化成処理金属板に備えられる化成処理皮膜の表面上に接着剤層を設けることによって、表面処理金属板とすることができる。すなわち、前記表面処理金属板は、前記化成処理金属板と、前記化成処理金属板における前記化成処理皮膜の表面に設けられた接着剤層とを備える。前記接着剤層は、前記化成処理皮膜表面の全面に設けてもよいし、前記化成処理皮膜表面の一部の必要な場所だけに設けてもよい。前記化成処理皮膜表面の一部に前記接着剤層を設ける場合、前記接着剤層を、例えば、何本かのライン状や、ドット状に設けてもよい。このような表面処理皮膜は、前記化成処理金属板を備えているので、プレス成形性に優れた表面処理金属板であって、接着性に優れた複合部材とするための素材として有用な表面処理金属板である。
前記表面処理金属板は、樹脂成形品(樹脂層)と複合して用いることによって、前記表面処理金属板における前記接着剤層の上に、前記樹脂層が設けられた複合部材が得られる。すなわち、前記複合部材は、前記表面処理金属板と、前記表面処理金属板における前記接着剤層の上に設けられた樹脂層とを備える。このとき、前記複合部材に加工が必要な場合は、化成処理金属板を目的とする形状にプレス成形した後に接着剤層を設けた表面処理金属板を用いてもよいし、化成処理金属板に接着剤層を設けた表面処理金属板を目的とする形状にプレス成形したものを用いてもよい。そして、前記表面処理金属板を、射出成形機の金型の中に装入し、型締めして、溶融樹脂を型内に射出し、樹脂が冷却固化すれば、複合部材が得られる。もちろん、前記表面処理金属板は、プレス成形法で樹脂と複合してもよいが、射出成形の短時間・高効率というメリットを活かすには、射出成形法を採用することが好ましい。
後述の製造方法で得られる化成処理金属板から試験片を切り出して、切り口(端面)をテープでシールし、JIS Z 2371(2015)に準拠した塩水噴霧試験(SST)を500時間行い、白錆発生率を求めた。結果を表1に示した。
動摩擦係数測定機(新東科学社製ヘイドン(登録商標)14D)を用いて、後述の製造方法で得られる化成処理金属板の動摩擦係数を測定した。具体的には、下記の条件にて、同一サンプル(化成処理金属板)につき、測定場所の異なる合計5点を測定し、最大値及び最小値を除いた合計3点の平均値を動摩擦係数とした。
摺動面 :10mmφ鋼球
摺動速度:100mm/分
摺動距離:50mm
溶接は、ポータブルスポット溶接機(大同興業製UNI-PROD 10 DIGITAL DELUXE)を用いて行った。電極の材質は、陽極、陰極共に、クロム銅合金であり、電極の先端は4mmφの曲面である。溶接は、非塗装金属板と後述の製造方法で得られる化成処理金属板とを部分的に重ねて行った。具体的には、化成処理金属板が前記非塗装金属板の表面の一部と接するように重ねられており、一方の電極に30~50kgの荷重を加え、前記非塗装金属板を化成処理金属板側へ押し込みながら溶接を行った。溶接時の溶接電流は3kA、通電時間は0.25秒とした。なお、他方の電極には、化成処理金属板から他方の電極が離れない程度の荷重を加えている。評価結果を表1に示した。
後述の製造方法で得られる複合部材において、表面処理金属板の長手方向端部と樹脂層の長手方向端部とを、25℃の雰囲気下で、引張試験機のチャックで掴み、10mm/分の引張速度で引張り、樹脂層が表面処理金属板から剥離した時の引張強度を測定し、その値を接着強度とした。ただし、表面処理金属板の長手方向端部とは、樹脂層で覆われていない方の端部のことであり、樹脂層の長手方向端部とは、表面処理金属板が接着されていない方の端部のことである。
[化成処理金属板]
厚さ1.0mmの合金化溶融亜鉛めっき鋼板の表面に、化成処理皮膜形成用塗工液をバーコーターで乾燥後の膜厚が表1に記載の膜厚となるように塗布し、100℃で1分間加熱し、化成処理皮膜を備えた化成処理金属板を得た。化成処理皮膜形成用塗工液の組成(添加量は固形分である)を表1に示す。水溶性樹脂として、第一工業製薬社製エラストロン(登録商標)MF-25Kを用い、水性樹脂として、第一工業製薬社製スーパーフレックス(登録商標)170を用い、コロイダルシリカとして、日産化学工業社製スノーテックス(登録商標)40(表面積平均粒径10~20nm)を用い、シランカップリング剤として、信越化学工業社製KBM903(γ-アミノプロピルトリメトキシシラン)を用いた。潤滑剤としては、実施例1~3及び比較例1、2、5では、後述のプラズマ処理を行ったポリエチレンワックス(三井化学社製ハイワックス(登録商標)800P800PF)を用い、比較例4では、プラズマ処理を行っていないポリエチレンワックス(三井化学社製ハイワックス(登録商標)800PF)を用いた。なお、比較例3では、化成処理皮膜形成用塗工液に潤滑剤を含んでおらず、比較例5では、化成処理皮膜形成用塗工液に水溶性樹脂を含んでいない。
潤滑剤のプラズマ処理は、反応性イオンエッチング装置(アネルバ社製DEM-451T)を用いて行った。前記装置内に酸素ガスを導入して13Paの圧力とし、出力200W、13.56MHzの高周波電源を使用して、グロー放電を起こさせ、潤滑剤に対して3分間プラズマ処理を施した処理を行った。次に、前記処理を行った潤滑剤を蒸留水に1時間浸漬させ、その後、乾燥させた。
前記各化成処理金属板の化成処理皮膜上に、酸変性ポリプロピレン系接着剤である三井化学社製ユニストール(登録商標)R-300をバーコーターで膜厚20μmとなるように塗布した後、220℃で2分間加熱し、接着剤層を備えた表面処理金属板を得た。
Claims (8)
- 金属基板と、前記金属基板の少なくとも一方の面に積層された化成処理皮膜とを備え、
前記化成処理皮膜が、水溶性樹脂、及び炭素-酸素結合を有する潤滑剤を含み、
前記化成処理皮膜の膜厚は、0.2~1μmであり、
前記潤滑剤は、前記炭素-酸素結合を構成する炭素原子を、前記潤滑剤に含まれる炭素原子に対して、1原子%以上含むことを特徴とする化成処理金属板。 - 前記潤滑剤は、ポリオレフィン系ワックスである請求項1に記載の化成処理金属板。
- 前記水溶性樹脂が、水溶性ウレタン樹脂及び水溶性アクリル樹脂の少なくとも一方である請求項1に記載の化成処理金属板。
- 前記化成処理皮膜が、前記水溶性樹脂とは異なる水性樹脂をさらに含む請求項1に記載の化成処理金属板。
- 請求項1~4のいずれか1項に記載の化成処理金属板と、前記化成処理金属板における前記化成処理皮膜表面の一部又は全面に設けられた接着剤層とを備えることを特徴とする表面処理金属板。
- 請求項5に記載の表面処理金属板と、前記表面処理金属板における前記接着剤層の上に設けられた樹脂層とを備えることを特徴とする複合部材。
- 前記樹脂層が、ポリプロピレン樹脂を含む請求項6に記載の複合部材。
- 請求項1~4のいずれか1項に記載の化成処理金属板を製造する方法であって、
前記水溶性樹脂及び前記潤滑剤を含む化成処理皮膜形成用塗工液を前記金属基板の少なくとも一方の面に塗布することによって、前記化成処理皮膜を形成する工程を有することを特徴とする化成処理金属板の製造方法。
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020067430A1 (ja) | 2018-09-28 | 2020-04-02 | 日本製鉄株式会社 | 接着接合構造体及び自動車用部品 |
WO2021132148A1 (ja) * | 2019-12-25 | 2021-07-01 | 三菱ケミカル株式会社 | 積層体及びその製造方法並びに自動車用外装材 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0971873A (ja) * | 1995-09-04 | 1997-03-18 | Sumitomo Metal Ind Ltd | 導電性に優れた潤滑処理鋼板 |
JPH1088364A (ja) * | 1996-09-13 | 1998-04-07 | Sumitomo Light Metal Ind Ltd | 脱膜型潤滑処理アルミニウム板およびその製造方法 |
JP2002279752A (ja) * | 2001-03-16 | 2002-09-27 | Kobe Steel Ltd | 記録媒体ケースのシャッタ用アルミニウム合金板 |
JP2003251743A (ja) * | 2002-03-05 | 2003-09-09 | Sumitomo Metal Ind Ltd | 樹脂被覆表面処理鋼板 |
JP2010520808A (ja) * | 2007-03-09 | 2010-06-17 | ヒェメタル ゲゼルシャフト ミット ベシュレンクテル ハフツング | ポリマーを有する水性化合物を用いた金属表面の被覆方法、水性化合物、及び被覆基材の使用 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55119181A (en) * | 1979-03-07 | 1980-09-12 | Nippon Steel Corp | Cleaning of steel plate surface by laser irradiation |
JP3473755B2 (ja) | 2000-03-27 | 2003-12-08 | 日本パーカライジング株式会社 | 亜鉛系メッキ鋼板用表面処理剤、及び亜鉛系メッキ鋼板 |
JP2002069660A (ja) * | 2000-08-28 | 2002-03-08 | Nippon Parkerizing Co Ltd | 6価クロムを含まない水系金属表面処理剤及びそれで処理した表面処理金属板 |
DE10149148B4 (de) * | 2000-10-11 | 2006-06-14 | Chemetall Gmbh | Verfahren zur Beschichtung von metallischen Oberflächen mit einer wässerigen, Polymere enthaltenden Zusammensetzung, die wässerige Zusammensetzung und Verwendung der beschichteten Substrate |
EP1328590B1 (de) * | 2000-10-11 | 2011-08-03 | Chemetall GmbH | Verfahren zur vorbehandlung oder/und beschichtung von metallischen oberflächen vor der umformung mit einem lackähnlichen überzug und verwendung der derart beschichteten substrate |
ATE553229T1 (de) * | 2003-02-25 | 2012-04-15 | Chemetall Gmbh | Verfahren zur beschichtung von metallischen oberflächen mit einer silan-reichen zusammensetzung |
JP4167281B2 (ja) * | 2006-08-28 | 2008-10-15 | Tdk株式会社 | 潤滑膜形成方法、及び磁気ヘッドスライダの製造方法 |
US20100006595A1 (en) * | 2008-07-11 | 2010-01-14 | Seagate Technology Llc | Vacuum spray coating of lubricant for magnetic recording media |
EP2489504B1 (en) * | 2009-10-16 | 2016-02-17 | Aisin Seiki Kabushiki Kaisha | Composite molded article |
EP2614175B1 (de) * | 2010-09-10 | 2018-01-03 | Chemetall GmbH | Verfahren zur beschichtung von metallischen oberflächen mit einem polymer enthaltenden beschichtungsmittel, das beschichtungsmittel und seine verwendung |
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 |
JP2013184375A (ja) * | 2012-03-07 | 2013-09-19 | Pilot Corporation | ボールペン及びボールペンの製造方法 |
KR101391044B1 (ko) * | 2012-10-23 | 2014-05-27 | 주식회사 포스코 | 친환경 금속 표면처리용 수지 조성물 및 이를 이용한 금속 가공품 |
JP6703803B2 (ja) * | 2013-10-31 | 2020-06-03 | 株式会社神戸製鋼所 | 表面処理金属板および金属板複合樹脂成形品 |
JP2015196878A (ja) | 2014-04-01 | 2015-11-09 | 株式会社神戸製鋼所 | 表面処理鋼板および複合部材 |
-
2016
- 2016-03-31 JP JP2016069931A patent/JP6640638B2/ja active Active
-
2017
- 2017-03-07 CN CN201780019827.9A patent/CN109072445A/zh active Pending
- 2017-03-07 US US16/088,296 patent/US20190084274A1/en not_active Abandoned
- 2017-03-07 EP EP17774116.2A patent/EP3421640B1/en active Active
- 2017-03-07 KR KR1020187031245A patent/KR102177892B1/ko active IP Right Grant
- 2017-03-07 WO PCT/JP2017/009025 patent/WO2017169571A1/ja active Application Filing
- 2017-03-16 TW TW106108762A patent/TWI658925B/zh active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0971873A (ja) * | 1995-09-04 | 1997-03-18 | Sumitomo Metal Ind Ltd | 導電性に優れた潤滑処理鋼板 |
JPH1088364A (ja) * | 1996-09-13 | 1998-04-07 | Sumitomo Light Metal Ind Ltd | 脱膜型潤滑処理アルミニウム板およびその製造方法 |
JP2002279752A (ja) * | 2001-03-16 | 2002-09-27 | Kobe Steel Ltd | 記録媒体ケースのシャッタ用アルミニウム合金板 |
JP2003251743A (ja) * | 2002-03-05 | 2003-09-09 | Sumitomo Metal Ind Ltd | 樹脂被覆表面処理鋼板 |
JP2010520808A (ja) * | 2007-03-09 | 2010-06-17 | ヒェメタル ゲゼルシャフト ミット ベシュレンクテル ハフツング | ポリマーを有する水性化合物を用いた金属表面の被覆方法、水性化合物、及び被覆基材の使用 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3421640A4 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020067430A1 (ja) | 2018-09-28 | 2020-04-02 | 日本製鉄株式会社 | 接着接合構造体及び自動車用部品 |
WO2021132148A1 (ja) * | 2019-12-25 | 2021-07-01 | 三菱ケミカル株式会社 | 積層体及びその製造方法並びに自動車用外装材 |
Also Published As
Publication number | Publication date |
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CN109072445A (zh) | 2018-12-21 |
KR102177892B1 (ko) | 2020-11-12 |
TWI658925B (zh) | 2019-05-11 |
EP3421640A4 (en) | 2019-09-11 |
EP3421640B1 (en) | 2023-04-19 |
JP2017179509A (ja) | 2017-10-05 |
TW201801911A (zh) | 2018-01-16 |
US20190084274A1 (en) | 2019-03-21 |
EP3421640A1 (en) | 2019-01-02 |
JP6640638B2 (ja) | 2020-02-05 |
KR20180132747A (ko) | 2018-12-12 |
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