CA2303183A1 - Pretreatment before painting of composite metal structures containing aluminum portions - Google Patents

Pretreatment before painting of composite metal structures containing aluminum portions Download PDF

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Publication number
CA2303183A1
CA2303183A1 CA002303183A CA2303183A CA2303183A1 CA 2303183 A1 CA2303183 A1 CA 2303183A1 CA 002303183 A CA002303183 A CA 002303183A CA 2303183 A CA2303183 A CA 2303183A CA 2303183 A1 CA2303183 A1 CA 2303183A1
Authority
CA
Canada
Prior art keywords
steel
portions
galvanized
alloy
composite metal
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.)
Granted
Application number
CA002303183A
Other languages
French (fr)
Other versions
CA2303183C (en
Inventor
Peter Kuhm
Michael L. Sienkowski
Gerald J. Cormier
Matthias Hamacher
Juergen Geke
Volkhard Enke
Jan-Willem Brouwer
Hubert Venschott
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 AG and Co KGaA
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22017075&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2303183(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2303183A1 publication Critical patent/CA2303183A1/en
Application granted granted Critical
Publication of CA2303183C publication Critical patent/CA2303183C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C23C22/73—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 characterised by the process
    • 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
    • C23C22/07—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 phosphates
    • C23C22/08—Orthophosphates
    • C23C22/12—Orthophosphates containing zinc cations
    • 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
    • C23C22/07—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 phosphates
    • C23C22/08—Orthophosphates
    • C23C22/18—Orthophosphates containing manganese cations
    • C23C22/182—Orthophosphates containing manganese cations containing also zinc cations
    • C23C22/184—Orthophosphates containing manganese cations containing also zinc cations containing also nickel cations
    • 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
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment

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)
  • Coating With Molten Metal (AREA)

Abstract

In a process for the chemical pretreatment before painting of composite metal structures that contain aluminum or aluminum alloy portions together with steel, galvanized steel and/or alloy-galvanized steel portions, in a first step the metal structure is treated with a zinc phosphating solution that forms a surface-covering crystalline zinc phosphate layer on steel and on galvanized or alloy-galvanized steel, but without forming a zinc phosphate layer on the aluminum portions, and then in a second step the metal structure is brought into contact with a treatment solution that does not excessively dissolve the crystalline zinc phosphate layer on steel, galvanized and/or alloy-galvanized steel, but forms a conversion layer on the aluminum portions.
CA002303183A 1997-09-10 1998-09-04 Pretreatment before painting of composite metal structures containing aluminum portions Expired - Lifetime CA2303183C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US5848197P 1997-09-10 1997-09-10
US60/058,481 1997-09-10
PCT/US1998/018001 WO1999012661A1 (en) 1997-09-10 1998-09-04 Pretreatment before painting of composite metal structures containing aluminum portions

Publications (2)

Publication Number Publication Date
CA2303183A1 true CA2303183A1 (en) 1999-03-18
CA2303183C CA2303183C (en) 2009-09-01

Family

ID=22017075

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002303183A Expired - Lifetime CA2303183C (en) 1997-09-10 1998-09-04 Pretreatment before painting of composite metal structures containing aluminum portions

Country Status (13)

Country Link
EP (1) EP1027170B1 (en)
JP (1) JP2001515959A (en)
KR (1) KR20010023902A (en)
CN (1) CN1157263C (en)
AU (1) AU756876B2 (en)
BR (1) BR9812069A (en)
CA (1) CA2303183C (en)
DE (1) DE69840270C5 (en)
ES (1) ES2316169T3 (en)
PL (1) PL339252A1 (en)
TR (1) TR200000657T2 (en)
WO (1) WO1999012661A1 (en)
ZA (1) ZA988202B (en)

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Publication number Priority date Publication date Assignee Title
US6902766B1 (en) * 2000-07-27 2005-06-07 Lord Corporation Two-part aqueous metal protection treatment
ES2462291T3 (en) 2001-02-16 2014-05-22 Henkel Ag & Co. Kgaa Process of treatment of polymetallic articles
JP2004018867A (en) * 2002-06-12 2004-01-22 Nissan Motor Co Ltd Painting pretreatment equipment and painting pretreatment method
DE10322446A1 (en) * 2003-05-19 2004-12-09 Henkel Kgaa Pretreatment of metal surfaces before painting
JP4795646B2 (en) * 2003-10-01 2011-10-19 日新製鋼株式会社 Galvanized steel sheet with excellent corrosion resistance, paintability and adhesion
JP4795647B2 (en) * 2003-10-01 2011-10-19 日新製鋼株式会社 Galvanized steel sheet with excellent corrosion resistance, paintability and adhesion
US20050145303A1 (en) 2003-12-29 2005-07-07 Bernd Schenzle Multiple step conversion coating process
DE102005023728A1 (en) 2005-05-23 2006-11-30 Basf Coatings Ag Lacquer-layer-forming corrosion inhibitor and method for its current-free application
DE102006052919A1 (en) 2006-11-08 2008-05-15 Henkel Kgaa Zr / Ti-containing phosphating solution for the passivation of metal composite surfaces
DE102006053291A1 (en) 2006-11-13 2008-05-15 Basf Coatings Ag Lacquer-layer-forming corrosion protection agent with good adhesion and method for its current-free application
DE102009007632A1 (en) 2009-02-05 2010-08-12 Basf Coatings Ag Coating agent for corrosion-resistant coatings
DE102010030697A1 (en) 2010-06-30 2012-01-05 Henkel Ag & Co. Kgaa Process for the selective phosphating of a composite metal construction
JP5861249B2 (en) * 2010-09-15 2016-02-16 Ｊｆｅスチール株式会社 Manufacturing method of steel plate for containers
CN102173275B (en) * 2010-12-30 2013-06-12 北京华通恒盛电气设备有限公司 Colorful landscape pattern painting process for panel of power cabinet
US20130230425A1 (en) * 2011-09-02 2013-09-05 Ppg Industries Ohio, Inc. Two-step zinc phosphating process
TR201109999A2 (en) 2011-10-10 2012-07-23 Akman Serhan Tube for platelet-rich fibrin production.
PL2890830T3 (en) 2012-08-29 2019-01-31 Ppg Industries Ohio, Inc. Zirconium pretreatment compositions containing molybdenum, associated methods for treating metal substrates, and related coated metal substrates
EP2890829B1 (en) 2012-08-29 2022-07-27 PPG Industries Ohio, Inc. Zirconium pretreatment compositions containing lithium, associated methods for treating metal substrates, and related coated metal substrates
US10435806B2 (en) 2015-10-12 2019-10-08 Prc-Desoto International, Inc. Methods for electrolytically depositing pretreatment compositions
US11518960B2 (en) 2016-08-24 2022-12-06 Ppg Industries Ohio, Inc. Alkaline molybdenum cation and phosphonate-containing cleaning composition
IT201600130715A1 (en) 2016-12-23 2018-06-23 Comau Spa "Functional device, in particular robots, with modular modules for educational use"
USD837294S1 (en) 2016-12-23 2019-01-01 Comau S.P.A. Educational robot
KR102769098B1 (en) 2018-02-19 2025-02-18 케메탈 게엠베하 Method for selective phosphating of composite metal structures
MX2021004003A (en) * 2018-10-08 2021-06-23 Rhodia Operations Method for ni-free phosphatizing of metal surfaces and composition for use in such a method.
WO2020074529A1 (en) * 2018-10-08 2020-04-16 Chemetall Gmbh Method for ni-free phosphatizing of metal surfaces and composition for use in such a method
EP3643759B1 (en) * 2018-10-26 2022-03-23 Henkel AG & Co. KGaA Polycarboxylate coated steel strip and its use for deep drawing
CN109317382B (en) * 2018-11-22 2021-10-19 安徽安铝铝业有限公司 Surface treatment process for aluminum alloy section
CN113930096A (en) * 2020-06-29 2022-01-14 Ａｇｃ株式会社 Composite material, method for the production thereof and use thereof
JP7169326B2 (en) * 2020-09-03 2022-11-10 株式会社神戸製鋼所 BATTERY CASE FOR ELECTRIC VEHICLE AND MANUFACTURING METHOD
JP2022049008A (en) * 2020-09-15 2022-03-28 日本製鉄株式会社 Friction joint structure and friction joint method
EP4244405A1 (en) * 2020-11-10 2023-09-20 Chemetall GmbH Treatment of metallic surfaces by oh-functional copolymer containing acidic aqueous compositions
CN115261841A (en) * 2022-06-30 2022-11-01 东风商用车有限公司 Treatment process of steel-aluminum mixed base material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5298289A (en) * 1987-12-04 1994-03-29 Henkel Corporation Polyphenol compounds and treatment and after-treatment of metal, plastic and painted surfaces therewith
US5011566A (en) * 1989-03-15 1991-04-30 The United States Of America As Represented By The Secretary Of The Air Force Method of manufacturing microscopic tube material
KR100197145B1 (en) * 1989-12-19 1999-06-15 후지이 히로시 Method for phosphating metal surface with zinc phosphate
JPH07100870B2 (en) * 1990-04-24 1995-11-01 日本ペイント株式会社 Method for treating zinc phosphate coating on metal surface

Also Published As

Publication number Publication date
CA2303183C (en) 2009-09-01
DE69840270D1 (en) 2009-01-08
AU9373898A (en) 1999-03-29
EP1027170A4 (en) 2006-08-16
EP1027170B1 (en) 2008-11-26
WO1999012661A1 (en) 1999-03-18
CN1274305A (en) 2000-11-22
TR200000657T2 (en) 2000-07-21
DE69840270C5 (en) 2012-08-02
ES2316169T3 (en) 2009-04-01
EP1027170A1 (en) 2000-08-16
AU756876B2 (en) 2003-01-23
JP2001515959A (en) 2001-09-25
KR20010023902A (en) 2001-03-26
BR9812069A (en) 2000-09-26
PL339252A1 (en) 2000-12-04
ZA988202B (en) 1999-03-09
CN1157263C (en) 2004-07-14

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Effective date: 20180904