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DE50202924D1 - Corrosion protection method for metal surfaces - Google Patents

Corrosion protection method for metal surfaces

Info

Publication number
DE50202924D1
DE50202924D1 DE50202924T DE50202924T DE50202924D1 DE 50202924 D1 DE50202924 D1 DE 50202924D1 DE 50202924 T DE50202924 T DE 50202924T DE 50202924 T DE50202924 T DE 50202924T DE 50202924 D1 DE50202924 D1 DE 50202924D1
Authority
DE
Germany
Prior art keywords
corrosion protection
protection method
metal surfaces
vinylpyrrolidone
homo
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 - Fee Related
Application number
DE50202924T
Other languages
German (de)
Inventor
Heike Quellhorst
Monica Koch
Patrick Droniou
Marian Pawlik
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
Henkel AG and Co KGaA
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 AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to DE50202924T priority Critical patent/DE50202924D1/en
Application granted granted Critical
Publication of DE50202924D1 publication Critical patent/DE50202924D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C23C22/05—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
    • 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
    • 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
    • C23C22/36—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 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
    • 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
    • C23C22/36—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 containing also phosphates
    • C23C22/361—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 containing also phosphates containing titanium, zirconium or hafnium compounds
    • 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)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)

Abstract

An agent and process for the corrosion protection treatment of a metal surface are provided. The metal surface is contacted with a homo- or copolymer of vinylpyrrolidone, the application solution containing a) 0.02 to 20 g/l phosphoric acid and/or at least one fluoric acid of one or more elements selected from Zr, Ti, Hf and Si or anions thereof, as well as b) 10 to 49.9 g/l of a homo- or copolymer of vinylpyrrolidone.
DE50202924T 2001-06-30 2002-06-21 Corrosion protection method for metal surfaces Expired - Fee Related DE50202924D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50202924T DE50202924D1 (en) 2001-06-30 2002-06-21 Corrosion protection method for metal surfaces

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10131723A DE10131723A1 (en) 2001-06-30 2001-06-30 Corrosion protection agents and corrosion protection processes for metal surfaces
PCT/EP2002/006888 WO2003002781A1 (en) 2001-06-30 2002-06-21 Corrosion protection agent and corrosion protection method for metal surfaces
DE50202924T DE50202924D1 (en) 2001-06-30 2002-06-21 Corrosion protection method for metal surfaces

Publications (1)

Publication Number Publication Date
DE50202924D1 true DE50202924D1 (en) 2005-06-02

Family

ID=7690132

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10131723A Withdrawn DE10131723A1 (en) 2001-06-30 2001-06-30 Corrosion protection agents and corrosion protection processes for metal surfaces
DE50202924T Expired - Fee Related DE50202924D1 (en) 2001-06-30 2002-06-21 Corrosion protection method for metal surfaces

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10131723A Withdrawn DE10131723A1 (en) 2001-06-30 2001-06-30 Corrosion protection agents and corrosion protection processes for metal surfaces

Country Status (15)

Country Link
US (1) US20040151619A1 (en)
EP (1) EP1402083B1 (en)
JP (1) JP2004533542A (en)
KR (1) KR20040043135A (en)
CN (1) CN1527889A (en)
AT (1) ATE294259T1 (en)
BR (1) BR0210725A (en)
CA (1) CA2453138A1 (en)
CZ (1) CZ20033572A3 (en)
DE (2) DE10131723A1 (en)
ES (1) ES2240824T3 (en)
MX (1) MXPA03011369A (en)
RU (1) RU2004102694A (en)
SK (1) SK16192003A3 (en)
WO (1) WO2003002781A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10310972A1 (en) * 2003-03-13 2004-09-23 Basf Ag Passivating layer on a metallic surface, prepared by precipitation of water-soluble, nitrogen-containing polymer at the metal surface upon addition of metal salt(s) at a pH of less than 7
CN1768245A (en) * 2003-03-31 2006-05-03 贝洱两合公司 Heat exchanger and method for treating the surface of said heat exchanger
DE10339165A1 (en) 2003-08-26 2005-03-24 Henkel Kgaa Colored conversion coatings on metal surfaces
DE10353149A1 (en) * 2003-11-14 2005-06-16 Henkel Kgaa Supplementary corrosion protection for components made of pre-coated metal sheets
DE10358309A1 (en) * 2003-12-11 2005-07-21 Henkel Kgaa Functionalized phenol-aldehyde resin and process for treating metal surfaces
DE10358310A1 (en) * 2003-12-11 2005-07-21 Henkel Kgaa Two-stage conversion treatment
DE102004022565A1 (en) * 2004-05-07 2005-12-22 Henkel Kgaa Colored conversion coatings on metal surfaces
US7351295B2 (en) * 2006-03-23 2008-04-01 Pp6 Industries Ohio, Inc. Cleaning and polishing rusted iron-containing surfaces
DE102006039633A1 (en) * 2006-08-24 2008-03-13 Henkel Kgaa Chrome-free, thermally curable corrosion inhibitor
DE102007005943A1 (en) 2007-02-01 2008-08-07 Henkel Ag & Co. Kgaa Metal pretreatment with luminescent pigments
CA2677753C (en) * 2007-02-12 2016-03-29 Henkel Ag & Co. Kgaa Process for treating metal surfaces
DE102007057185A1 (en) 2007-11-26 2009-05-28 Henkel Ag & Co. Kgaa Zirconium phosphating of metallic components, in particular iron
CN101748002A (en) * 2008-11-28 2010-06-23 安集微电子（上海）有限公司 Fluorine-containing composition and application thereof
CN101928650B (en) * 2009-06-23 2016-02-17 安集微电子（上海）有限公司 A kind of fluoro-containing composition and application thereof
EP2405031A1 (en) * 2010-07-07 2012-01-11 Mattthias Koch Method for coating shaped bodies and coated shaped body
KR101263086B1 (en) * 2010-12-28 2013-05-09 주식회사 포스코 Plate type zirconium phosphate and preparation method thereof
KR101645063B1 (en) * 2013-03-27 2016-08-03 주식회사 포스코 Plate type zirconium phosphate and preparation method thereof
DE102015206812A1 (en) * 2015-04-15 2016-10-20 Henkel Ag & Co. Kgaa Polymer-containing pre-rinse before a conversion treatment
EP3502311A1 (en) * 2017-12-20 2019-06-26 Henkel AG & Co. KGaA Method for the corrosion protection and cleaning pretreatment of metallic components
ES2991837T3 (en) * 2020-02-25 2024-12-05 Chemetall Gmbh One-stage pretreatment method of metal substrates for cold forming of metals

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1933013C3 (en) * 1969-06-28 1978-09-21 Gerhard Collardin Gmbh, 5000 Koeln Process for the production of protective layers on aluminum, iron and zinc by means of solutions containing complex fluorides
US3912548A (en) * 1973-07-13 1975-10-14 Amchem Prod Method for treating metal surfaces with compositions comprising zirconium and a polymer
US4148670A (en) * 1976-04-05 1979-04-10 Amchem Products, Inc. Coating solution for metal surface
JPS6267181A (en) * 1985-09-19 1987-03-26 Nippon Parkerizing Co Ltd Chemical conversion treatment method for titanium or its alloy material
US5129967A (en) * 1988-05-03 1992-07-14 Betz Laboratories, Inc. Composition and method for non-chromate coating of aluminum
US4992116A (en) * 1989-04-21 1991-02-12 Henkel Corporation Method and composition for coating aluminum
US5239002A (en) * 1990-08-16 1993-08-24 Phillips Petroleum Company Polymeric adhesive and anti-corrosion agents
EP0815295A1 (en) * 1995-02-28 1998-01-07 Henkel Corporation Reducing or avoiding surface irregularities in electrophoretic painting of phosphated metal surfaces
DE19621184A1 (en) * 1996-05-28 1997-12-04 Henkel Kgaa Zinc phosphating with integrated post-passivation
JPH10182916A (en) * 1996-10-21 1998-07-07 Nippon Paint Co Ltd Metal surface-treating composition containing acrylic resin and containing n-heterocycle, treatment by using the same and treated metal material
WO1999019083A1 (en) * 1997-10-14 1999-04-22 Henkel Corporation Composition and process for multi-purpose treatment of metal surfaces
DE10005113A1 (en) * 2000-02-07 2001-08-09 Henkel Kgaa Corrosion inhibitor and corrosion protection method for metal surfaces
DE10010758A1 (en) * 2000-03-04 2001-09-06 Henkel Kgaa Corrosion protection of zinc, aluminum and/or magnesium surfaces such as motor vehicle bodies, comprises passivation using complex fluorides of Ti, Zr, Hf, Si and/or B and organic polymers
DE10010355A1 (en) * 2000-03-07 2001-09-13 Chemetall Gmbh Applying phosphate coatings to metallic surfaces comprises wetting with an aqueous acidic phosphatizing solution containing zinc ions, manganese ions and phosphate ions, and drying the solution
DE10030462A1 (en) * 2000-06-21 2002-01-03 Henkel Kgaa Adhesion promoter in conversion solutions

Also Published As

Publication number Publication date
EP1402083A1 (en) 2004-03-31
DE10131723A1 (en) 2003-01-16
MXPA03011369A (en) 2004-07-01
CZ20033572A3 (en) 2004-11-10
CA2453138A1 (en) 2003-01-09
EP1402083B1 (en) 2005-04-27
ATE294259T1 (en) 2005-05-15
CN1527889A (en) 2004-09-08
BR0210725A (en) 2004-07-20
US20040151619A1 (en) 2004-08-05
SK16192003A3 (en) 2004-05-04
KR20040043135A (en) 2004-05-22
JP2004533542A (en) 2004-11-04
RU2004102694A (en) 2005-06-10
ES2240824T3 (en) 2005-10-16
WO2003002781A1 (en) 2003-01-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HENKEL AG & CO. KGAA, 40589 DUESSELDORF, DE

8339 Ceased/non-payment of the annual fee