TWI255863B - Composition and process for the treatment of metal surfaces - Google Patents

Composition and process for the treatment of metal surfaces

Info

Publication number
TWI255863B
TWI255863B TW092102988A TW92102988A TWI255863B TW I255863 B TWI255863 B TW I255863B TW 092102988 A TW092102988 A TW 092102988A TW 92102988 A TW92102988 A TW 92102988A TW I255863 B TWI255863 B TW I255863B
Authority
TW
Taiwan
Prior art keywords
composition
conversion
treatment
metal surfaces
coatings
Prior art date
Application number
TW092102988A
Other languages
Chinese (zh)
Other versions
TW200303934A (en
Inventor
Gerald Wojcik
Justin Girard
Robert Berry
Richard Bauer
Original Assignee
Macdermid Inc
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 Macdermid Inc filed Critical Macdermid Inc
Publication of TW200303934A publication Critical patent/TW200303934A/en
Application granted granted Critical
Publication of TWI255863B publication Critical patent/TWI255863B/en

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
    • C23C22/40—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 molybdates, tungstates or vanadates
    • C23C22/44—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 molybdates, tungstates or vanadates containing also 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
    • C23C22/40—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 molybdates, tungstates or vanadates

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)

Abstract

A method of forming a conversion layer on a metallic surface and a composition usable in the method are provided. The composition is an aqueous solution comprising a source of tungstate ions and a soluble material comprising zirconium. The method provides a conversion coating on a surface that can then be painted or otherwise treated. The conversion coatings of the present invention are minimally affected by heating and/or baking, unlike chromate conversion coatings of the prior art.
TW092102988A 2002-03-14 2003-02-13 Composition and process for the treatment of metal surfaces TWI255863B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/099,769 US20030172998A1 (en) 2002-03-14 2002-03-14 Composition and process for the treatment of metal surfaces

Publications (2)

Publication Number Publication Date
TW200303934A TW200303934A (en) 2003-09-16
TWI255863B true TWI255863B (en) 2006-06-01

Family

ID=28039680

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092102988A TWI255863B (en) 2002-03-14 2003-02-13 Composition and process for the treatment of metal surfaces

Country Status (7)

Country Link
US (1) US20030172998A1 (en)
EP (1) EP1492902A4 (en)
JP (1) JP2005520047A (en)
CN (1) CN100378246C (en)
AU (1) AU2003212949A1 (en)
TW (1) TWI255863B (en)
WO (1) WO2003078682A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI607893B (en) * 2012-12-21 2017-12-11 坎帕克諾羅公司 Bicycle component comprising a body made from aluminium and a body made from composite material, and method for manufacturing such a component

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US8168276B2 (en) * 2006-09-19 2012-05-01 Valspar Sourcing, Inc. Food and beverage containers and methods of coating
JP2008174807A (en) 2007-01-19 2008-07-31 Nippon Hyomen Kagaku Kk Chromium-free metal surface treatment liquid
US20090123656A1 (en) * 2007-11-13 2009-05-14 Ernest Long Composition and method for controlling galvanic corrosion in printed circuit boards
US20090242081A1 (en) * 2008-03-26 2009-10-01 Richard Bauer Aluminum Treatment Composition
US20100243108A1 (en) * 2009-03-31 2010-09-30 Ppg Industries Ohio, Inc. Method for treating and/or coating a substrate with non-chrome materials
US9347134B2 (en) 2010-06-04 2016-05-24 Prc-Desoto International, Inc. Corrosion resistant metallate compositions
CN102312233B (en) * 2010-06-29 2013-10-30 株式会社神户制钢所 Aluminum alloy plate after surface treatment and manufacturing method thereof
KR101362525B1 (en) * 2010-10-18 2014-02-13 가부시키가이샤 고베 세이코쇼 Aluminium alloy plate, bonded body using same and vehicular member
CN102586730A (en) 2011-01-17 2012-07-18 鸿富锦精密工业（深圳）有限公司 Film-coated part and preparation method thereof
TWI426153B (en) * 2011-01-19 2014-02-11 Hon Hai Prec Ind Co Ltd Coated article and method for making the same
US20140041764A1 (en) * 2012-08-07 2014-02-13 Roberto Zoboli Steel Pre-Paint Treatment Composition
JP6143431B2 (en) * 2012-09-20 2017-06-07 株式会社神戸製鋼所 Aluminum alloy plate, joined body and automobile member using the same
US10435806B2 (en) 2015-10-12 2019-10-08 Prc-Desoto International, Inc. Methods for electrolytically depositing pretreatment compositions
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
CN114836745A (en) * 2022-03-21 2022-08-02 华南理工大学 Aluminum alloy neutral zirconium-tungsten conversion solution and preparation method of zirconium-tungsten conversion film on surface of aluminum alloy

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US3963568A (en) * 1973-05-30 1976-06-15 Kansai Paint Company, Ltd. Process for coating aluminum or aluminum alloy
DE2905535A1 (en) * 1979-02-14 1980-09-04 Metallgesellschaft Ag METHOD FOR SURFACE TREATMENT OF METALS
US5143562A (en) * 1991-11-01 1992-09-01 Henkel Corporation Broadly applicable phosphate conversion coating composition and process
JPH05214266A (en) * 1992-01-31 1993-08-24 Nippon Parkerizing Co Ltd Self-depositing water-based coating composition
US5449415A (en) * 1993-07-30 1995-09-12 Henkel Corporation Composition and process for treating metals
US5902767A (en) * 1993-08-03 1999-05-11 Mobil Oil Corporation Catalyst having an acidic solid oxide component and a group IB metal or metal oxide component
US5441580A (en) * 1993-10-15 1995-08-15 Circle-Prosco, Inc. Hydrophilic coatings for aluminum
DE4417965A1 (en) * 1994-05-21 1995-11-23 Henkel Kgaa Iron phosphating using substituted monocarboxylic acids
US6193815B1 (en) * 1995-06-30 2001-02-27 Henkel Corporation Composition and process for treating the surface of aluminiferous metals
US6027580A (en) * 1995-12-13 2000-02-22 Henkel Corporation Hydrophilicizing post-treatment over chromate conversion coating
US6083309A (en) * 1996-10-09 2000-07-04 Natural Coating Systems, Llc Group IV-A protective films for solid surfaces
JP3860697B2 (en) * 1999-12-27 2006-12-20 日本パーカライジング株式会社 Metal surface treatment agent, surface treatment method of metal material, and surface treatment metal material
JP4099307B2 (en) * 2000-04-20 2008-06-11 日本ペイント株式会社 Non-chromium anti-rust treatment agent for aluminum, anti-rust treatment method and anti-rust treated aluminum products
AU2001261544A1 (en) * 2000-05-11 2001-11-20 Henkel Corporation Metal surface treatment agent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI607893B (en) * 2012-12-21 2017-12-11 坎帕克諾羅公司 Bicycle component comprising a body made from aluminium and a body made from composite material, and method for manufacturing such a component

Also Published As

Publication number Publication date
EP1492902A1 (en) 2005-01-05
CN1643181A (en) 2005-07-20
AU2003212949A1 (en) 2003-09-29
WO2003078682A1 (en) 2003-09-25
JP2005520047A (en) 2005-07-07
US20030172998A1 (en) 2003-09-18
CN100378246C (en) 2008-04-02
TW200303934A (en) 2003-09-16
EP1492902A4 (en) 2005-06-15

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees