WO2006118218A1 - Procédé de traitement chimique et élément chimiquement traité - Google Patents

Procédé de traitement chimique et élément chimiquement traité Download PDF

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Publication number
WO2006118218A1
WO2006118218A1 PCT/JP2006/308903 JP2006308903W WO2006118218A1 WO 2006118218 A1 WO2006118218 A1 WO 2006118218A1 JP 2006308903 W JP2006308903 W JP 2006308903W WO 2006118218 A1 WO2006118218 A1 WO 2006118218A1
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WO
WIPO (PCT)
Prior art keywords
chemical conversion
conversion treatment
agent
zinc
ions
Prior art date
Application number
PCT/JP2006/308903
Other languages
English (en)
Japanese (ja)
Inventor
Katsutoshi Ando
Yasuhito Murai
Kazuhiro Makino
Shinya Nishida
Masanobu Futsuhara
Toshiaki Shimakura
Original Assignee
Honda Motor Co., Ltd.
Nippon Paint Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honda Motor Co., Ltd., Nippon Paint Co., Ltd. filed Critical Honda Motor Co., Ltd.
Priority to CA002606171A priority Critical patent/CA2606171A1/fr
Priority to GB0722061A priority patent/GB2440863A/en
Priority to JP2007514821A priority patent/JPWO2006118218A1/ja
Priority to US11/919,454 priority patent/US20090078340A1/en
Publication of WO2006118218A1 publication Critical patent/WO2006118218A1/fr

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Classifications

    • 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
    • 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 treatment method, and more particularly to a chemical conversion treatment method suitable for pre-painting treatment of general industrial products, particularly automobile bodies, and a chemical conversion treatment member formed by this chemical conversion treatment method.
  • the alloy composition and manufacturing method of the steel sheets differ depending on the required characteristics.
  • the amount of Si component increases, the etching properties of the surface of the material worsen, and the conventional zinc phosphate treatment technology causes variations in the depositability of the zinc phosphate coating, making it difficult to ensure the corrosion resistance and adhesion of the coating.
  • the accuracy of molding dimensions is insufficient in the ordinary cold stamp manufacturing method, so heat stamping such as induction hardening is performed after molding, or hot stamping that is heated during molding Since a manufacturing method is used, it becomes more difficult to ensure adhesion and corrosion resistance of the coating film.
  • Patent Document 1 JP-A-10-204649
  • Patent Document 2 Japanese Patent Laid-Open No. 2003-334490
  • Patent Document 3 WO2002 / 103080 pamphlet
  • Patent Document 4 Japanese Unexamined Patent Application Publication No. 2004-218070
  • Patent Document 5 Japanese Unexamined Patent Application Publication No. 2004-218075
  • the present invention has been made in view of the problems as described above, and its purpose is to provide a sufficient film on the surface of zinc-plated, cold-rolled steel sheet, zinc-plated steel sheet, aluminum-plated steel sheet, and the like.
  • the present invention provides a chemical conversion treatment method capable of simultaneously forming a chemical conversion treatment film capable of securing a sufficient amount and providing sufficient substrate concealability and coating film adhesion, and a chemical conversion treatment member formed by this chemical conversion treatment method. is there.
  • the present inventors have identified the compounding ratio in the chemical conversion treatment agent containing zirconium, fluorine, and an amino group-containing silane coupling agent.
  • the present inventors have found that the problem can be solved and have completed the present invention. More specifically, the present invention provides the following.
  • a chemical conversion treatment method for forming a chemical conversion film by treating an object to be treated with a chemical conversion treatment agent wherein the object to be treated is at least one kind of an aluminum-plated steel sheet, a cold-rolled steel sheet, and a zinc-coated steel sheet.
  • the chemical conversion treatment agent is a chemical conversion treatment agent containing zirconium, fluorine, and an amino group-containing silane coupling agent.
  • the chemical conversion treatment method wherein the metal conversion is lOOppm or more and 700ppm or less, and the molar ratio of the fluorine to the zirconium is 3.5 or more and 7.0 or less.
  • the chemical conversion treatment agent is at least one adhesion and corrosion resistance imparting agent selected from the group consisting of magnesium ions, zinc ions, calcium ions, aluminum ions, gallium ions, indium ions, and copper ions.
  • the chemical conversion treatment method according to any one of (1) to (3) V, where the deviation is a chemical conversion treatment agent further contained.
  • the object to be processed is an automobile body member and an automobile body (1) to (4
  • the chemical conversion treatment method of the present invention a sufficient amount of film can be secured on the surface of galvanized, cold-rolled steel sheet, galvanized steel sheet as well as aluminum-plated steel sheet,
  • a chemical conversion treatment method capable of simultaneously forming a chemical conversion treatment film capable of obtaining sufficient substrate hiding properties and coating film adhesion, and a chemical conversion treatment member formed by this chemical conversion treatment method.
  • the kind of aluminized steel sheet applicable to an automobile body can be expanded.
  • the present invention is a chemical conversion treatment method for forming a chemical conversion film by treating an object to be treated with a chemical conversion treatment agent, wherein the chemical conversion treatment agent contains zirconium, fluorine, and an amino group-containing silane coupling agent. It is a treatment agent.
  • Zirconium contained in the chemical conversion treatment agent is a chemical film forming component.
  • the corrosion resistance of the substrate can be improved, and the adhesion to the coating film can be further improved.
  • zirconium hydroxide or oxide is produced. It is considered that this zirconium hydroxide or oxide is deposited on the surface of the object to be treated.
  • the chemical conversion treatment agent to be used is a reactive chemical conversion treatment agent, it can be used for immersion treatment of an object to be processed having a complicated shape.
  • a chemical conversion film firmly adhered to the object to be treated can be obtained by a chemical reaction, it is possible to perform water washing after the treatment.
  • the supply source of zirconium is not particularly limited.
  • K ZrF K ZrF
  • Soluble fluorozirconate such as F and the like, and zirconium fluoride
  • the content of zirconium contained in the chemical conversion treatment agent used in the present invention is in the range of lOOppm or more and 700ppm or less in terms of metal. If it is less than lOOppm, a sufficient amount of film cannot be obtained on an aluminum-plated steel sheet. On the other hand, if it exceeds 700 ppm, no further effect can be expected, which is economically disadvantageous. Preferably it is 150ppm or more and 550ppm or less.
  • Fluorine contained in the chemical conversion treatment agent used in the present invention plays a role as an etching agent for the object to be treated.
  • the source of fluorine is not particularly limited.
  • fluorides such as hydrofluoric acid, ammonium fluoride, boron fluoride, ammonium hydrogen fluoride, sodium fluoride, sodium hydrogen fluoride, etc.
  • a complex fluoride for example, hexafluorosilicate, such as key hydrofluoric acid, key zinc hydrofluoride, key potassium hydrofluoride, key hydrofluoric acid. Examples thereof include magnesium, nickel key hydrofluoride, iron key hydrofluoride, and calcium key hydrofluoride.
  • the content of fluorine contained in the chemical conversion treatment agent used in the present invention is in a range where the molar ratio of fluorine to zirconium is 3.5 or more and 7.0 or less. If the molar ratio of fluorine to zirconium is less than 3.5, the solution may become unstable and precipitation may occur.On the other hand, if it exceeds 7.0, the etching force will decrease and the film will be sufficiently formed. This is inconvenient because the process is not performed. Preferably, it is 4.5 or more and 6.5 or less, and more preferably 5.0 or more and 6.0 or less. [Amino group-containing silane coupling agent]
  • the amino group-containing silane coupling agent contained in the chemical conversion treatment agent used in the present invention has at least one alkyl chain in the molecule, and at least one alkyl chain has at least one amino group.
  • it is a compound which is a functional group bonded to the remaining bond of silicon, an elemental force alkoxy group, or a halogen (mainly chlorine). Since the amino group-containing silane coupling agent acts on both the chemical conversion film and the coating film formed thereafter, the adhesion between them can be improved.
  • amino group-containing silane coupling agent contained in the chemical conversion film acts not only on the object to be treated but also on the coating film formed thereafter, it has an action of improving mutual adhesion. Conceivable.
  • the amino group-containing silane coupling agent can exert an effect of improving the adhesion particularly to the coating film by the cationic electrodeposition coating.
  • the amino group-containing silane coupling agent is not particularly limited.
  • KBM-602, KBM-603, KBE-603, KBM-903, KBE-9103, KBM-573 (manufactured by Shin-Etsu Chemical Co., Ltd.), XS1003 (Chisso shares) are commercially available as amino group-containing silane coupling agents It is also possible to use it as it is.
  • N_ 2 aminoethyl 3-aminopropyltriethoxysilane
  • APS-L N-2 (aminoethyl) 3-aminopropyltrimethoxysilane
  • AP S-L 3- Minopropyltriethoxysilane
  • APS-S 3-aminopropyltrimethoxysilane
  • the content of the amino group-containing silane coupling agent contained in the chemical conversion treatment agent used in the present invention is preferably in the range of 50 ppm to 500 ppm in terms of solid content. If the content is less than 50 ppm, sufficient film adhesion may not be obtained. On the other hand, if it exceeds 500 ppm, no further effect can be expected, which is economically disadvantageous. More preferably, it is in the range of lOOppm or more and 300ppm or less, more preferably 150ppm or more and 250ppm or less.
  • the pH of the chemical conversion treatment agent used in the present invention is preferably 2.6 or more and 4.5 or less. If the pH is less than 2.6, etching may be excessive and sufficient film formation may not be possible, or the film may become uneven and adversely affect the appearance of the coating. On the other hand, if it exceeds 4.5, etching is insufficient and a good film cannot be obtained. More preferably, it is in the range of 3.0 to 4.2, and more preferably 3.2 to 4.0.
  • the pH of the chemical conversion treatment agent can be adjusted using an acidic compound such as nitric acid or sulfuric acid and a basic compound such as sodium hydroxide, potassium hydroxide or ammonia.
  • an acidic compound such as nitric acid or sulfuric acid
  • a basic compound such as sodium hydroxide, potassium hydroxide or ammonia.
  • the chemical conversion treatment agent used in the present invention further includes at least one adhesion selected from the group consisting of iron ions, magnesium ions, zinc ions, calcium ions, aluminum ions, gallium ions, indium ions, and copper ions, and It is preferable to contain a corrosion resistance imparting agent.
  • a chemical conversion film having better adhesion and corrosion resistance can be obtained by including an adhesion and corrosion resistance imparting agent.
  • the content of the adhesion and corrosion resistance imparting agent optionally added to the chemical conversion treatment agent used in the present invention is preferably in the range of 1 ppm to 5000 ppm. If the blending amount is less than lpp m, the effect of imparting sufficient adhesion and corrosion resistance cannot be obtained, which is preferable. On the other hand, if it exceeds 5000 ppm, further improvement of the effect is not observed and it is economically unsatisfactory, and adhesion after coating may be reduced. More preferably, it is in the range of 25 ppm or more and lOOOppm or less. [0035] [Other ingredients]
  • the chemical conversion treatment agent used in the present invention may be used in combination with optional components as necessary.
  • components that can be used include silica. By adding such components, it is possible to improve the corrosion resistance after painting.
  • the chemical conversion treatment agent does not substantially contain phosphate ions.
  • substantially free of phosphate ions means that phosphate ions are not contained so much as to act as a component in the chemical conversion treatment agent.
  • phosphorus generated when using a zinc phosphate treatment agent is used. Generation of sludge such as iron oxide and zinc phosphate can be prevented.
  • the chemical conversion treatment method of the present invention can be carried out by bringing the chemical conversion treatment agent into contact with the surface of the object to be processed under normal processing conditions that are not particularly limited.
  • a dipping method, a spray method, a roll coating method, etc. can be mentioned.
  • the treatment temperature in the chemical conversion treatment is preferably in the range of 20 ° C. or more and 70 ° C. or less. More preferably, it is the range of 30 ° C or more and 50 ° C or less. Below 20 ° C, there is a possibility that sufficient film formation may not be performed, and there are inconveniences such as the need for temperature adjustment in summer, and even if it is above 70 ° C, there is no particular effect economically It is only disadvantageous.
  • the chemical formation time in the chemical conversion treatment is preferably in the range of 5 seconds to 1100 seconds. More preferably, it is the range of 30 seconds or more and 120 seconds or less. If the time is less than 5 seconds, a sufficient amount of film cannot be obtained, which is inconvenient. If the time exceeds 1100 seconds, the effect cannot be obtained even if the amount of film is further increased.
  • the chemical conversion treatment method of the present invention does not require a surface conditioning treatment as compared with a treatment using a zinc phosphate chemical conversion treatment agent that has been put into practical use. For this reason, it is possible to perform the chemical conversion treatment of the object to be processed with fewer steps.
  • Examples of the object to be treated used in the chemical conversion treatment method of the present invention include iron-based substrates, aluminum-based substrates, and zinc-based substrates.
  • Iron, aluminum, and zinc-based substrate are iron-based substrates composed of iron and / or alloys thereof, aluminum substrates composed of aluminum and / or alloys thereof, and zinc-based substrates composed of zinc and Z or alloys thereof.
  • a sufficient amount of the ginolecon film can be secured even for an aluminum plated steel sheet after hot stamping, which has been a problem in the past. It is possible to obtain sufficient paint adhesion.
  • the chemical conversion treatment method of the present invention is simultaneously applied to an object to be processed including a plurality of metal substrates among an iron-based substrate, an aluminum-based substrate, and a zinc-based substrate.
  • an object to be processed including a plurality of metal substrates among an iron-based substrate, an aluminum-based substrate, and a zinc-based substrate.
  • Auto bodies and parts for automobiles are composed of various metallic materials such as iron, zinc, and aluminum, and all these materials must be surface treated in a single treatment.
  • the chemical conversion treatment can be performed on all the materials without any problem once.
  • the iron-based substrate used as the workpiece of the present invention is not particularly limited, and examples thereof include cold-rolled steel sheets and hot-rolled steel sheets.
  • the aluminum base material is not particularly limited, and examples thereof include a 5000 series aluminum alloy, a 6000 series aluminum alloy, an aluminum-plated steel sheet such as an aluminum-based electroplating, melt-bonding, and vapor-deposition plating. Can be mentioned.
  • the zinc-based substrate is not particularly limited, and examples thereof include zinc-plated steel sheets, zinc-nickenore-coated steel sheets, zinc-iron-plated steel sheets, zinc-chrome-plated steel sheets, zinc-aluminum-plated steel sheets, zinc -Zinc-based steel plates such as titanium-plated steel plates, zinc-magnesium-plated steel plates, zinc-manganese-plated steel plates, zinc-plated steel plates, zinc-plated steel plates, etc.
  • the iron, aluminum and zinc base materials can be subjected to chemical conversion treatment simultaneously.
  • the average coating amount of the chemical conversion film obtained by the chemical conversion treatment method of the present invention is preferably in the range of 0.1 mg / m 2 or more and 500 mgZm 2 or less in terms of the total amount of metals contained in the chemical conversion treatment agent. If it is less than lmg / m 2 , a uniform chemical conversion film cannot be obtained and good adhesion is obtained. Les preferred, because you may not get. On the other hand, if it exceeds 500 mg / m 2 , no further effect can be obtained, which is economically disadvantageous. More preferably, it is in the range of 5 mg / m 2 or more and 150 mg Zm 2 or less.
  • the amount of the ginolecon film can be sufficiently secured even for the aluminum-plated steel sheet after hot stamping, which has been a problem in the past, and the aluminum-plated steel sheet In this case, it is possible to obtain sufficient paint adhesion. For this reason, sufficient coating adhesion can be obtained even when a chemical conversion treatment is performed simultaneously on an object to be processed consisting of a plurality of metal substrates including an aluminum-plated steel sheet. According to the chemical conversion treatment method of the present invention, an average coating amount of 10 mg / m 2 or more can be ensured even for an aluminized steel sheet.
  • the coating film formed on the chemical conversion film is, for example, a conventionally known paint such as a cationic electrodeposition paint, a solvent paint, an aqueous paint, or a powder paint. Mention may be made of the coating film to be formed.
  • a conventionally known cationic electrodeposition coating material made of an aminated epoxy resin, an aminated acrylic resin, a sulfonylated epoxy resin or the like can be mentioned.
  • the object to be treated of the present invention is preferably subjected to a water washing treatment after degreasing the surface of the object to be treated before performing the chemical conversion treatment.
  • the degreasing treatment is performed to remove oil and dirt adhering to the surface of the object to be treated, and is usually performed at 30 ° C to 55 ° C with a degreasing agent such as a phosphorus-free and nitrogen-free degreasing cleaning solution. Immersion treatment is performed for several minutes. If desired, a preliminary degreasing process can be performed before the degreasing process.
  • the water washing treatment after the degreasing treatment is performed by spraying at least once with a large amount of washing water in order to wash the degreasing agent with water.
  • the chemical conversion treatment member on which the chemical conversion film is formed by the chemical conversion treatment method of the present invention is preferably subjected to a water washing treatment before forming a coating film to be subsequently applied.
  • the water washing treatment after the chemical conversion treatment is performed at least once in order not to adversely affect the adhesion and corrosion resistance after the various coatings. In this case, it is appropriate that the final washing is performed with pure water.
  • washing can be carried out by combining these methods, which may be either spray water washing or immersion water washing. After the chemical conversion treatment and the water washing treatment, it is dried as necessary according to a known method, and then a coating film is formed by various coatings.
  • Zirconyl nitrate manufactured by Nippon Light Metal
  • Each steel plate subjected to chemical conversion treatment was sprayed with tap water for 30 seconds. Next, a spray treatment for 30 seconds was performed with ion-exchanged water.
  • Electrodeposition coating was performed on each steel plate that had been subjected to water treatment after chemical conversion treatment in a wet state by water washing treatment. Electrodeposition coating was performed using PN150 (Cation Electrodeposition Paint manufactured by Nippon Paint Co., Ltd.) so that the dry film thickness was 20 / m. After forming a coating film by electrodeposition coating, each steel plate was washed with water, and then heated at 170 ° C. for 20 minutes for baking to obtain a test plate.
  • PN150 ation Electrodeposition Paint manufactured by Nippon Paint Co., Ltd.
  • APS- L APS- L
  • N- (2-aminoethyl) 3-amino is used as the amino group-containing silane coupling agent.
  • Propyltriethoxysilane Effective concentration 100%: Shin-Etsu Chemical Co., Ltd.
  • the solid content concentration lOOppm was used and the pH was adjusted to 3.5. It was.
  • Table 1 shows the evaluation results of the test plates obtained.
  • test plate was obtained in the same manner as in Example 1 except that the chemical conversion treatment was changed to the zinc phosphate treatment shown below. Table 1 shows the evaluation results of the test plates obtained.
  • the test plate was obtained by carrying out the above operations. Table 1 shows the evaluation results.
  • APS_U N_ (2-aminoethyl) 3
  • solid concentration 250 ppm solid concentration 250 ppm, and without adjusting adhesion and corrosion resistance, and adjusting pH to 3.5.
  • the same operation as in Example 2 was performed to obtain a test plate, and the evaluation results are shown in Table 1. Show.
  • the chemical conversion treatment member obtained by the present invention can secure a sufficient amount of film even on an aluminum-plated steel sheet, and also forms a sufficient chemical conversion treatment film on various objects to be treated at the same time.
  • the vehicle exterior plate, various parts, container outer surface, coil coating, etc. of the automobile body, motorcycle body, etc. before coating are applied afterwards. It is preferably used in the field to be used.

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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)

Abstract

Procédé de traitement chimique dans lequel un objet à traiter est traité avec un agent de traitement chimique pour former une couche de conversion chimique, l'objet à traiter comprenant au moins une tôle d'acier plaquée d'aluminium et au moins un élément sélectionné dans le groupe constitué de tôles d'acier laminées à froid, de tôles d'acier plaquées de zinc et de tôles d'aluminium et l'agent de traitement chimique étant un agent qui comprend du zirconium, du fluor et un agent de couplage de type silane aminé et la teneur en zirconium étant de 100-700 ppm en termes de quantité de métal et le rapport fluor/zirconium étant de 3,5-7,0 en mole. Selon le procédé, on peut garantir une quantité de revêtement suffisante sur la surface d'un dépôt de zinc, d'une tôle d'acier laminée à froid, d'une tôle d'acier plaquée de zinc, d'une tôle d'acier plaquée d'aluminium ou similaire et on peut former une couche de conversion chimique ayant des propriétés masquant la base suffisantes et une adhérence suffisante.
PCT/JP2006/308903 2005-04-28 2006-04-27 Procédé de traitement chimique et élément chimiquement traité WO2006118218A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA002606171A CA2606171A1 (fr) 2005-04-28 2006-04-27 Procede de traitement chimique et element chimiquement traite
GB0722061A GB2440863A (en) 2005-04-28 2006-04-27 Method of chemical treatment and chemically treated member
JP2007514821A JPWO2006118218A1 (ja) 2005-04-28 2006-04-27 化成処理方法及び化成処理部材
US11/919,454 US20090078340A1 (en) 2005-04-28 2006-04-27 Method of chemical treatment and chemically treated member

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005131567 2005-04-28
JP2005-131567 2005-04-28

Publications (1)

Publication Number Publication Date
WO2006118218A1 true WO2006118218A1 (fr) 2006-11-09

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US (1) US20090078340A1 (fr)
JP (1) JPWO2006118218A1 (fr)
CN (1) CN101163820A (fr)
CA (1) CA2606171A1 (fr)
GB (1) GB2440863A (fr)
WO (1) WO2006118218A1 (fr)

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JPWO2008105052A1 (ja) * 2007-02-26 2010-06-03 日本パーカライジング株式会社 金属材料の表面処理用組成物および処理液ならびに表面処理金属材料、塗装金属材料およびそれらの製造方法
WO2011155538A1 (fr) 2010-06-09 2011-12-15 日本ペイント株式会社 Agent de traitement de surface métallique dépourvue de chrome inorganique
JP2016507638A (ja) * 2012-12-11 2016-03-10 ティッセンクルップ スチール ヨーロッパ アクチェンゲゼルシャフトＴｈｙｓｓｅｎＫｒｕｐｐ Ｓｔｅｅｌ Ｅｕｒｏｐｅ ＡＧ 金属基板の防錆処理のための水性薬剤および被覆方法

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CN102943259B (zh) * 2012-09-24 2014-06-18 中国海洋石油总公司 一种用于镀锌系列钢板的水系无铬表面处理液
DE102013215440A1 (de) * 2013-08-06 2015-02-12 Henkel Ag & Co. Kgaa Metallvorbehandlung mit sauren wasserhaltigen Zusammensetzungen umfassend Silane
DE102013215441A1 (de) 2013-08-06 2015-02-12 Henkel Ag & Co. Kgaa Metallvorbehandlungszusammensetzungen umfassend Silane und Organophosphonsäuren
CN105220139A (zh) * 2015-10-14 2016-01-06 裴秀琴 一种具有钴耐腐蚀膜的铝合金的制备方法
CN105274515A (zh) * 2015-10-14 2016-01-27 裴秀琴 一种具有铟耐腐蚀膜的铝合金的制备方法
CN108754472A (zh) * 2018-06-22 2018-11-06 惠州市百泉河实业有限公司 一种适用于铝塑膜铝箔处理的钝化液

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CN101163820A (zh) 2008-04-16
CA2606171A1 (fr) 2006-11-09
GB2440863A (en) 2008-02-13
JPWO2006118218A1 (ja) 2008-12-18
US20090078340A1 (en) 2009-03-26

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