DE60236784D1 - Verfahren und Lösung zum Anbringen einer sechswertigen chromfreien Konversionsbeschichtung auf Zink oder Zink enthaltenden Plattierungsschicht, sowie damit erhaltene Konversionsbeschichtung - Google Patents

Verfahren und Lösung zum Anbringen einer sechswertigen chromfreien Konversionsbeschichtung auf Zink oder Zink enthaltenden Plattierungsschicht, sowie damit erhaltene Konversionsbeschichtung

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Publication number
DE60236784D1
DE60236784D1 DE60236784T DE60236784T DE60236784D1 DE 60236784 D1 DE60236784 D1 DE 60236784D1 DE 60236784 T DE60236784 T DE 60236784T DE 60236784 T DE60236784 T DE 60236784T DE 60236784 D1 DE60236784 D1 DE 60236784D1
Authority
DE
Germany
Prior art keywords
conversion coating
zinc
applying
solution
plating layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60236784T
Other languages
English (en)
Inventor
Katsuhide Oshima
Shigemi Tanaka
Manabu Inoue
Tomitaka Yamamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dipsol Chemicals Co Ltd
Original Assignee
Dipsol Chemicals 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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19176573&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60236784(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dipsol Chemicals Co Ltd filed Critical Dipsol Chemicals Co Ltd
Application granted granted Critical
Publication of DE60236784D1 publication Critical patent/DE60236784D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C23C22/46—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 oxalates
    • 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
    • C23C22/46—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 oxalates
    • C23C22/47—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 oxalates containing also phosphates
    • 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
    • C23C2222/10—Use of solutions containing trivalent chromium but free of hexavalent chromium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12583—Component contains compound of adjacent metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12785—Group IIB metal-base component
    • Y10T428/12792—Zn-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12785—Group IIB metal-base component
    • Y10T428/12792—Zn-base component
    • Y10T428/12799—Next to Fe-base component [e.g., galvanized]

Landscapes

  • 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)
  • Application Of Or Painting With Fluid Materials (AREA)
DE60236784T 2001-11-30 2002-11-29 Verfahren und Lösung zum Anbringen einer sechswertigen chromfreien Konversionsbeschichtung auf Zink oder Zink enthaltenden Plattierungsschicht, sowie damit erhaltene Konversionsbeschichtung Expired - Lifetime DE60236784D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001366717A JP3332373B1 (ja) 2001-11-30 2001-11-30 亜鉛及び亜鉛合金めっき上に六価クロムフリー防錆皮膜を形成するための処理溶液、六価クロムフリー防錆皮膜及びその形成方法。

Publications (1)

Publication Number Publication Date
DE60236784D1 true DE60236784D1 (de) 2010-08-05

Family

ID=19176573

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60236784T Expired - Lifetime DE60236784D1 (de) 2001-11-30 2002-11-29 Verfahren und Lösung zum Anbringen einer sechswertigen chromfreien Konversionsbeschichtung auf Zink oder Zink enthaltenden Plattierungsschicht, sowie damit erhaltene Konversionsbeschichtung

Country Status (4)

Country Link
US (3) US6858098B2 (de)
EP (1) EP1318214B2 (de)
JP (1) JP3332373B1 (de)
DE (1) DE60236784D1 (de)

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JP3332374B1 (ja) * 2001-11-30 2002-10-07 ディップソール株式会社 亜鉛及び亜鉛合金めっき上に六価クロムフリー防錆皮膜を形成するための処理溶液、六価クロムフリー防錆皮膜及びその形成方法。
US20050109426A1 (en) * 2002-03-14 2005-05-26 Dipsol Chemicals Co., Ltd. Processing solution for forming hexavalent chromium free, black conversion film on zinc or zinc alloy plating layers, and method for forming hexavalent chromium free, black conversion film on zinc or zinc alloy plating layers
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JP4626390B2 (ja) * 2005-05-16 2011-02-09 日立電線株式会社 環境保護を配慮したプリント配線板用銅箔
JP5198727B2 (ja) * 2005-10-07 2013-05-15 ディップソール株式会社 亜鉛又は亜鉛合金上に黒色の６価クロムフリー化成皮膜を形成するための処理溶液
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US20090162273A1 (en) * 2007-12-21 2009-06-25 Howmedica Osteonics Corp. Chromium oxide powder having a reduced level of hexavalent chromium and a method of making the powder
DE102008044143B4 (de) 2008-11-27 2011-01-13 Atotech Deutschland Gmbh Wässrige Behandlungslösung und Verfahren zur Erzeugung von Konversionsschichten für zinkhaltige Oberflächen
US20110070429A1 (en) * 2009-09-18 2011-03-24 Thomas H. Rochester Corrosion-resistant coating for active metals
CN101805897B (zh) * 2010-05-27 2012-05-23 贵阳华科电镀有限公司 一种镀锌三价铬钝化方法
CN101899659B (zh) * 2010-06-02 2011-12-28 山东建筑大学 一种镀锌三价铬彩色钝化剂
CN102011118B (zh) * 2010-12-24 2012-09-26 杭州东方表面技术有限公司 锌及锌合金镀层用三价铬钝化剂
TWI555880B (zh) * 2011-04-01 2016-11-01 迪普索股份有限公司 ３價鉻化學轉換被膜用整理加工劑及黑色３價鉻化學轉換被膜之整理加工方法
JP5877423B2 (ja) * 2012-05-10 2016-03-08 ディップソール株式会社 亜鉛系めっき金属部材表面の硝酸活性処理溶液の再生方法及びそれを用いた再生処理装置
MX2016002495A (es) 2013-08-28 2016-05-31 Dipsol Chem Modificador de friccion para agente de recubrimiento final para pelicula de recubrimiento de conversion quimica de cromo trivalente o pelicula de recubrimiento de conversion quimica libre de cromo, y agente de recubrimiento final que incluye el mismo.
JP6453608B2 (ja) * 2014-10-17 2019-01-16 新日鐵住金株式会社 連続焼鈍炉用ハースロール及びその製造方法
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WO2018158959A1 (ja) * 2017-03-03 2018-09-07 日産自動車株式会社 高意匠摺動部材
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Also Published As

Publication number Publication date
JP3332373B1 (ja) 2002-10-07
US20050103403A1 (en) 2005-05-19
US7914627B2 (en) 2011-03-29
US7745008B2 (en) 2010-06-29
JP2003166074A (ja) 2003-06-13
EP1318214B1 (de) 2010-06-23
EP1318214B2 (de) 2021-12-08
US20100230009A1 (en) 2010-09-16
EP1318214A1 (de) 2003-06-11
US6858098B2 (en) 2005-02-22
US20030148122A1 (en) 2003-08-07

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