DE69525475T2 - Verfahren und lösung zur gewährleistung eines konversionsüberzugs auf einer metalloberfläche - Google Patents

Verfahren und lösung zur gewährleistung eines konversionsüberzugs auf einer metalloberfläche

Info

Publication number
DE69525475T2
DE69525475T2 DE69525475T DE69525475T DE69525475T2 DE 69525475 T2 DE69525475 T2 DE 69525475T2 DE 69525475 T DE69525475 T DE 69525475T DE 69525475 T DE69525475 T DE 69525475T DE 69525475 T2 DE69525475 T2 DE 69525475T2
Authority
DE
Germany
Prior art keywords
solution
rare earth
earth element
aqueous
guarantee
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
DE69525475T
Other languages
English (en)
Other versions
DE69525475D1 (de
Inventor
Ewart Hughes
William Turney
Joy Nelson
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.)
Commonwealth Scientific and Industrial Research Organization CSIRO
Original Assignee
Commonwealth Scientific and Industrial Research Organization CSIRO
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
Priority claimed from AUPM9404A external-priority patent/AUPM940494A0/en
Priority claimed from AUPN3028A external-priority patent/AUPN302895A0/en
Application filed by Commonwealth Scientific and Industrial Research Organization CSIRO filed Critical Commonwealth Scientific and Industrial Research Organization CSIRO
Application granted granted Critical
Publication of DE69525475D1 publication Critical patent/DE69525475D1/de
Publication of DE69525475T2 publication Critical patent/DE69525475T2/de
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
    • C23C22/05—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
    • 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
    • C23C22/48—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 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
    • C23C22/56—Treatment of aluminium or alloys based thereon

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)
DE69525475T 1994-11-11 1995-11-10 Verfahren und lösung zur gewährleistung eines konversionsüberzugs auf einer metalloberfläche Expired - Lifetime DE69525475T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPM9404A AUPM940494A0 (en) 1994-11-11 1994-11-11 Process and solution for providing a conversion coating on a metal surface
AUPN3028A AUPN302895A0 (en) 1995-05-17 1995-05-17 Process and solution for providing a conversion coating on a metal surface
PCT/AU1995/000745 WO1996015292A1 (en) 1994-11-11 1995-11-10 Process and solution for providing a conversion coating on a metal surface

Publications (2)

Publication Number Publication Date
DE69525475D1 DE69525475D1 (de) 2002-03-21
DE69525475T2 true DE69525475T2 (de) 2002-10-02

Family

ID=25644813

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69525475T Expired - Lifetime DE69525475T2 (de) 1994-11-11 1995-11-10 Verfahren und lösung zur gewährleistung eines konversionsüberzugs auf einer metalloberfläche

Country Status (13)

Country Link
US (1) US6206982B1 (de)
EP (1) EP0804633B1 (de)
JP (1) JP3655635B2 (de)
AT (1) ATE213285T1 (de)
AU (1) AU684238B2 (de)
CA (1) CA2204897C (de)
CZ (1) CZ143197A3 (de)
DE (1) DE69525475T2 (de)
ES (1) ES2173202T3 (de)
MX (1) MX9703435A (de)
NO (1) NO318586B1 (de)
PL (1) PL320138A1 (de)
WO (1) WO1996015292A1 (de)

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AUPQ633300A0 (en) 2000-03-20 2000-04-15 Commonwealth Scientific And Industrial Research Organisation Process and solution for providing a conversion coating on a metallic surface ii
AU774225B2 (en) * 2000-03-20 2004-06-17 Commonwealth Scientific And Industrial Research Organisation Process and solution for providing a conversion coating on metallic surface II
US6537678B1 (en) 2000-09-20 2003-03-25 United Technologies Corporation Non-carcinogenic corrosion inhibiting additive
US6613390B2 (en) * 2000-12-19 2003-09-02 United Technologies Corporation Compound, non-chromium conversion coatings for aluminum alloys
FR2822852B1 (fr) * 2001-03-27 2003-12-12 Usinor Procede de traitement par carboxylatation de surfaces metalliques
US6524403B1 (en) 2001-08-23 2003-02-25 Ian Bartlett Non-chrome passivation process for zinc and zinc alloys
US6737451B1 (en) * 2001-09-13 2004-05-18 Arnold Engineering Co., Ltd. Thermally stable, high temperature, samarium cobalt molding compound
US7235142B2 (en) * 2002-01-04 2007-06-26 University Of Dayton Non-toxic corrosion-protection rinses and seals based on cobalt
US7294211B2 (en) * 2002-01-04 2007-11-13 University Of Dayton Non-toxic corrosion-protection conversion coats based on cobalt
US6759087B1 (en) 2002-04-10 2004-07-06 Conspectus, Inc. Solution for sealing porous metal substrates and process of applying the solution
US7402214B2 (en) * 2002-04-29 2008-07-22 Ppg Industries Ohio, Inc. Conversion coatings including alkaline earth metal fluoride complexes
AU2002953190A0 (en) * 2002-12-09 2002-12-19 Commonwealth Scientific And Industrial Research Organisation Aqueous coating solutions and method for the treatment of a metal surface
JP2004327966A (ja) * 2003-04-07 2004-11-18 Neomax Co Ltd リン酸鉄系皮膜被覆ｒ−ｔ−ｂ系磁石及びその化成処理方法
US20050181137A1 (en) * 2004-02-17 2005-08-18 Straus Martin L. Corrosion resistant, zinc coated articles
US7452427B2 (en) * 2004-12-01 2008-11-18 Deft, Inc. Corrosion resistant conversion coatings
JP4242827B2 (ja) * 2004-12-08 2009-03-25 日本パーカライジング株式会社 金属の表面処理用組成物、表面処理用処理液、表面処理方法、及び表面処理金属材料
DE102005023729A1 (de) * 2005-05-23 2006-11-30 Basf Coatings Ag Korrosionsschutzmittel und Verfahren zu dessen stromfreier Applikation
WO2008036078A2 (en) * 2006-09-18 2008-03-27 Dave Chandrakant J A manganese conversion coating process and compositions for zinc parts and zinc-plated parts
US9187650B2 (en) * 2007-11-02 2015-11-17 United Technologies Corporation Anodic-cathodic corrosion inhibitor-conductive polymer composite
TWI354713B (en) * 2007-12-03 2011-12-21 Ya Thai Chemical Co Ltd Chrome-free corrosion inhibitors and applications
TWI394863B (zh) * 2007-12-27 2013-05-01 Kansai Paint Co Ltd 金屬表面處理用組成物及從該金屬表面處理用組成物獲得之具有金屬表面處理層的表面處理金屬材
US20110005287A1 (en) * 2008-09-30 2011-01-13 Bibber Sr John Method for improving light gauge building materials
US9347134B2 (en) 2010-06-04 2016-05-24 Prc-Desoto International, Inc. Corrosion resistant metallate compositions
US9034089B2 (en) 2011-08-12 2015-05-19 Tetra Laval Holdings & Finance S.A. Ink formulation
US10876211B2 (en) 2011-09-16 2020-12-29 Prc-Desoto International, Inc. Compositions for application to a metal substrate
WO2014035690A1 (en) 2012-08-29 2014-03-06 Ppg Industries Ohio, Inc. Zirconium pretreatment compositions containing lithium, associated methods for treating metal substrates, and related coated metal substrates
HUE039960T2 (hu) 2012-08-29 2019-02-28 Ppg Ind Ohio Inc Molibdéntartalmú cirkóniumos elõkezelõ összetételek, fémes hordozók kezelésére szolgáló kapcsolódó eljárások, valamint bevonatolt fémes hordozók
KR101350961B1 (ko) * 2012-09-26 2014-01-17 포항공과대학교 산학협력단 금속 기판의 코팅방법 및 이에 의해 제조되는 금속 기판
CZ305721B6 (cs) * 2014-11-11 2016-02-17 Univerzita J. E. Purkyně V Ústí Nad Labem Způsob povlakování kovových forem ze slitin typu Al - Mg a Al - Si, zejména pro výrobu pneumatik motorových vozidel v automobilovém průmyslu
KR102450429B1 (ko) * 2016-08-12 2022-10-04 피피지 인더스트리즈 오하이오 인코포레이티드 전처리 조성물
US11518960B2 (en) 2016-08-24 2022-12-06 Ppg Industries Ohio, Inc. Alkaline molybdenum cation and phosphonate-containing cleaning composition
JP2021066914A (ja) * 2019-10-21 2021-04-30 日本パーカライジング株式会社 処理剤、並びに塗装金属材料

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Also Published As

Publication number Publication date
CA2204897A1 (en) 1996-05-23
NO972155L (no) 1997-07-09
NO318586B1 (no) 2005-04-11
EP0804633B1 (de) 2002-02-13
AU3835395A (en) 1996-06-06
JPH10508659A (ja) 1998-08-25
DE69525475D1 (de) 2002-03-21
EP0804633A4 (de) 1998-02-25
ATE213285T1 (de) 2002-02-15
EP0804633A1 (de) 1997-11-05
AU684238B2 (en) 1997-12-04
CZ143197A3 (en) 1997-10-15
JP3655635B2 (ja) 2005-06-02
WO1996015292A1 (en) 1996-05-23
MX9703435A (es) 1997-07-31
PL320138A1 (en) 1997-09-15
NO972155D0 (no) 1997-05-09
CA2204897C (en) 2005-01-25
ES2173202T3 (es) 2002-10-16
US6206982B1 (en) 2001-03-27

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