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WO1991011542A3 - Procede et composition de traitement de surface pour tole galvanisee - Google Patents

Procede et composition de traitement de surface pour tole galvanisee Download PDF

Info

Publication number
WO1991011542A3
WO1991011542A3 PCT/US1991/000531 US9100531W WO9111542A3 WO 1991011542 A3 WO1991011542 A3 WO 1991011542A3 US 9100531 W US9100531 W US 9100531W WO 9111542 A3 WO9111542 A3 WO 9111542A3
Authority
WO
WIPO (PCT)
Prior art keywords
ion
nickel
cobalt
group
zinc coated
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.)
Ceased
Application number
PCT/US1991/000531
Other languages
English (en)
Other versions
WO1991011542A2 (fr
Inventor
Hitoshi Ishii
Kazuhiko Mori
Toshi Miyawaki
Shizuo Shima
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.)
Henkel Corp
Original Assignee
Henkel Corp
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 Henkel Corp filed Critical Henkel Corp
Priority to US07/916,096 priority Critical patent/US5318640A/en
Publication of WO1991011542A2 publication Critical patent/WO1991011542A2/fr
Publication of WO1991011542A3 publication Critical patent/WO1991011542A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • C23C22/78—Pretreatment of the material to be coated
    • 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
    • C23C22/60—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 alkaline aqueous solutions with pH greater than 8

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)
  • Coating With Molten Metal (AREA)

Abstract

Procédé de dépôt de nickel et/ou de cobalt pouvant être mis en ÷uvre à un pH presque neutre. Ce procédé permet de déposer rapidement du nickel et/ou du cobalt en quantité suffisante pour améliorer l'adhérence de la peinture et la résistance à la corrosion après revêtement, et présente une bonne stabilité de solution. Il consiste à traiter une tôle galvanisée à l'aide d'une solution aqueuse présentant un pH compris entre 5 et 10 inclus, et comprenant (A) un total d'au moins 0,01 g/l d'ions métal sélectionnés dans le groupe composé d'ions Ni?2+ et CO2+¿, et (B) une quantité suffisante permettant de transformer complètement en complexe les ions métal cités dans la partie (A) d'agents de transformation en complexe, sélectionnés dans le groupe formé de gaz ammoniac et de composés organiques comportant au moins un groupe amino dans la région neutre. La réaction de précipitation à substitution de nickel et de cobalt est sensiblement accélérée par la présence, à titre de troisième composant ajouté à l'ion métal et à l'agent de transformation en complexe, d'au moins une espèce ou un composé ionique, choisi parmi un ion nitrite, un ion nitrate, un ion thiocyanate, un ion thiosulfate, thiourée, un ion phosphite, un ion hypophosphite et un ion perchlorate.
PCT/US1991/000531 1990-01-30 1991-01-25 Procede et composition de traitement de surface pour tole galvanisee Ceased WO1991011542A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/916,096 US5318640A (en) 1990-01-30 1991-01-25 Surface treatment method and composition for zinc coated steel sheet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1958190A JPH03226584A (ja) 1990-01-30 1990-01-30 亜鉛系めっき鋼板用表面処理液及び表面処理方法
JP2/19581 1990-01-30

Publications (2)

Publication Number Publication Date
WO1991011542A2 WO1991011542A2 (fr) 1991-08-08
WO1991011542A3 true WO1991011542A3 (fr) 1991-09-19

Family

ID=12003232

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1991/000531 Ceased WO1991011542A2 (fr) 1990-01-30 1991-01-25 Procede et composition de traitement de surface pour tole galvanisee

Country Status (3)

Country Link
JP (1) JPH03226584A (fr)
AU (1) AU7312991A (fr)
WO (1) WO1991011542A2 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2087473C (fr) * 1990-05-17 2001-10-16 Matthias P. Schriever Revetement d'oxyde non chrome pour substrats d'aluminium
US5411606A (en) * 1990-05-17 1995-05-02 The Boeing Company Non-chromated oxide coating for aluminum substrates
US5551994A (en) * 1990-05-17 1996-09-03 The Boeing Company Non-chromated oxide coating for aluminum substrates
US5298092A (en) * 1990-05-17 1994-03-29 The Boeing Company Non-chromated oxide coating for aluminum substrates
US5468307A (en) * 1990-05-17 1995-11-21 Schriever; Matthias P. Non-chromated oxide coating for aluminum substrates
US5472524A (en) * 1990-05-17 1995-12-05 The Boeing Company Non-chromated cobalt conversion coating method and coated articles
ATE154401T1 (de) * 1990-11-30 1997-06-15 Boeing Co Chromatfreier kobalt-konversionsüberzug
AU4676993A (en) * 1992-07-20 1994-02-14 Henkel Corporation Process for treating steel to minimize filiform corrosion
EP0738790B1 (fr) * 1994-09-27 2001-03-14 Nkk Corporation Tole d'acier galvanisee et son procede d'elaboration
US5873953A (en) * 1996-12-26 1999-02-23 The Boeing Company Non-chromated oxide coating for aluminum substrates
ES2233020T3 (es) 1998-02-18 2005-06-01 Nippon Steel Corporation Material de revestimiento anticorrosivo y metodo de prevencion de la corrosion.
JP3973323B2 (ja) 1998-08-13 2007-09-12 日本ペイント株式会社 硫黄含有化合物とリン含有化合物によるノンクロム処理剤
US6432225B1 (en) 1999-11-02 2002-08-13 The Boeing Company Non-chromated oxide coating for aluminum substrates
US7294211B2 (en) 2002-01-04 2007-11-13 University Of Dayton Non-toxic corrosion-protection conversion coats based on cobalt
JP4635638B2 (ja) * 2005-02-18 2011-02-23 Ｊｆｅスチール株式会社 耐食性及び耐黒変性に優れたリン酸塩処理電気亜鉛めっき鋼板
DE102009047522A1 (de) * 2009-12-04 2011-06-09 Henkel Ag & Co. Kgaa Mehrstufiges Vorbehandlungsverfahren für metallische Bauteile mit Zink- und Eisenoberflächen
JP6151907B2 (ja) * 2012-10-12 2017-06-21 日本パーカライジング株式会社 水系金属表面処理剤、金属表面処理皮膜及び金属表面処理皮膜付き金属材料

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444007A (en) * 1967-03-13 1969-05-13 Hooker Chemical Corp Process of forming paint-base coatings on zinc and zinc alloy surfaces
US3929514A (en) * 1974-03-05 1975-12-30 Heatbath Corp Composition and method for forming a protective coating on a zinc metal surface
FR2352070A1 (fr) * 1975-05-21 1977-12-16 Parker Ste Continentale Procede de traitement de surfaces en zinc ou un de ses alliages
EP0209143A2 (fr) * 1985-07-19 1987-01-21 Nihon Parkerizing Co., Ltd. Procédé de traitement de surface d'une tôle de fer revêtue d'un alliage zinc-aluminium
EP0355525A1 (fr) * 1988-08-10 1990-02-28 Nihon Parkerizing Co., Ltd. Procédé pour effectuer un revêtement sur du zinc
EP0356756A1 (fr) * 1988-08-08 1990-03-07 Nihon Parkerizing Co., Ltd. Procédé d'obtention de revêtements noirs sur du zinc ou ses alliages
EP0405340A1 (fr) * 1989-06-27 1991-01-02 Henkel Corporation Traitement de surface noircissant pour surfaces contenant du zinc

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0739634B2 (ja) * 1988-08-03 1995-05-01 住友金属工業株式会社 耐黒変性、耐食性溶融亜鉛系めっき鋼板の製造方法
JPH0774461B2 (ja) * 1989-04-07 1995-08-09 日本鋼管株式会社 亜鉛または亜鉛合金の表面処理方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444007A (en) * 1967-03-13 1969-05-13 Hooker Chemical Corp Process of forming paint-base coatings on zinc and zinc alloy surfaces
US3929514A (en) * 1974-03-05 1975-12-30 Heatbath Corp Composition and method for forming a protective coating on a zinc metal surface
FR2352070A1 (fr) * 1975-05-21 1977-12-16 Parker Ste Continentale Procede de traitement de surfaces en zinc ou un de ses alliages
EP0209143A2 (fr) * 1985-07-19 1987-01-21 Nihon Parkerizing Co., Ltd. Procédé de traitement de surface d'une tôle de fer revêtue d'un alliage zinc-aluminium
EP0356756A1 (fr) * 1988-08-08 1990-03-07 Nihon Parkerizing Co., Ltd. Procédé d'obtention de revêtements noirs sur du zinc ou ses alliages
EP0355525A1 (fr) * 1988-08-10 1990-02-28 Nihon Parkerizing Co., Ltd. Procédé pour effectuer un revêtement sur du zinc
EP0405340A1 (fr) * 1989-06-27 1991-01-02 Henkel Corporation Traitement de surface noircissant pour surfaces contenant du zinc

Also Published As

Publication number Publication date
JPH03226584A (ja) 1991-10-07
AU7312991A (en) 1991-08-21
WO1991011542A2 (fr) 1991-08-08

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