AU2003287590A1 - Chrome free conversion coating for aluminium - Google Patents

Chrome free conversion coating for aluminium

Info

Publication number
AU2003287590A1
AU2003287590A1 AU2003287590A AU2003287590A AU2003287590A1 AU 2003287590 A1 AU2003287590 A1 AU 2003287590A1 AU 2003287590 A AU2003287590 A AU 2003287590A AU 2003287590 A AU2003287590 A AU 2003287590A AU 2003287590 A1 AU2003287590 A1 AU 2003287590A1
Authority
AU
Australia
Prior art keywords
aluminium
conversion coating
free conversion
chrome free
chrome
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.)
Abandoned
Application number
AU2003287590A
Inventor
Philip D. Deck
Edward A. Rodzewich
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.)
Suez WTS USA Inc
Original Assignee
GE Betz 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 GE Betz Inc filed Critical GE Betz Inc
Publication of AU2003287590A1 publication Critical patent/AU2003287590A1/en
Abandoned 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
    • C23C22/34—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
    • C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/20—Use of solutions containing silanes

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)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
AU2003287590A 2002-11-18 2003-11-10 Chrome free conversion coating for aluminium Abandoned AU2003287590A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/298,459 US20040094235A1 (en) 2002-11-18 2002-11-18 Chrome free treatment for aluminum
US10/298,459 2002-11-18
PCT/US2003/035660 WO2004046420A1 (en) 2002-11-18 2003-11-10 Chrome free conversion coating for aluminium

Publications (1)

Publication Number Publication Date
AU2003287590A1 true AU2003287590A1 (en) 2004-06-15

Family

ID=32297459

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003287590A Abandoned AU2003287590A1 (en) 2002-11-18 2003-11-10 Chrome free conversion coating for aluminium

Country Status (4)

Country Link
US (1) US20040094235A1 (en)
AU (1) AU2003287590A1 (en)
TW (1) TW200419009A (en)
WO (1) WO2004046420A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1433877B1 (en) * 2002-12-24 2008-10-22 Chemetall GmbH Pretreatment method for coating
US20060151070A1 (en) * 2005-01-12 2006-07-13 General Electric Company Rinsable metal pretreatment methods and compositions
EP1906608A1 (en) * 2006-09-30 2008-04-02 Samsung Electronics Co., Ltd. Apparatus and method for interfacing in a communication system
US8398838B2 (en) * 2008-10-10 2013-03-19 Wealtec Bioscience Co., Ltd. Technical measure for gel electrophoresis shaping
DE102009001372B4 (en) * 2009-03-06 2011-01-27 Chemetall Gmbh Process for coating metallic surfaces in a multistage process and use of the products coated by the process
EP2284234B1 (en) * 2009-07-23 2012-08-29 Henkel AG & Co. KGaA Condensable composition containing water for treating metal surfaces
CN104109855A (en) * 2014-06-19 2014-10-22 锐展(铜陵)科技有限公司 Heat insulation aluminum alloy surface treating agent
JP6586469B2 (en) 2015-05-01 2019-10-02 ノベリス・インコーポレイテッドＮｏｖｅｌｉｓ Ｉｎｃ． Continuous coil pretreatment process
CN108330476B (en) * 2017-12-29 2020-11-03 广东省建筑科学研究院集团股份有限公司 Aluminum alloy surface metal-organic framework film for washing-free ship
CN108468049B (en) * 2018-03-29 2020-03-10 山西银光华盛镁业股份有限公司 Plastic deformation magnesium alloy surface sand surface treatment fluid and application thereof
CN108486561A (en) * 2018-04-24 2018-09-04 汤广金 Aluminium alloy corrosion-resistance treatment liquid and its application process
CN108411292A (en) * 2018-04-24 2018-08-17 汤广金 A kind of processing method improving Al-alloy products antiseptic property
CN112376038B (en) * 2020-10-27 2021-12-21 华南理工大学 Green corrosion-resistant titanium-zirconium conversion solution and application thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2254359A1 (en) * 1972-11-07 1974-05-16 Bayer Ag N-SULFENYLATED CARBAMATES, THE PROCESS FOR THEIR MANUFACTURING AND THEIR USE AS INSECTICIDES AND ACARICIDES
US4148670A (en) * 1976-04-05 1979-04-10 Amchem Products, Inc. Coating solution for metal surface
US4313769A (en) * 1980-07-03 1982-02-02 Amchem Products, Inc. Coating solution for metal surfaces
US4273592A (en) * 1979-12-26 1981-06-16 Amchem Products, Inc. Coating solution for metal surfaces
US4370177A (en) * 1980-07-03 1983-01-25 Amchem Products, Inc. Coating solution for metal surfaces
US5441580A (en) * 1993-10-15 1995-08-15 Circle-Prosco, Inc. Hydrophilic coatings for aluminum
US5759244A (en) * 1996-10-09 1998-06-02 Natural Coating Systems, Llc Chromate-free conversion coatings for metals
ATE217363T1 (en) * 1997-09-17 2002-05-15 Chemetall Plc METHOD AND COMPOSITION FOR CORROSION PROTECTION OF METAL SURFACES
JP3898302B2 (en) * 1997-10-03 2007-03-28 日本パーカライジング株式会社 Surface treatment agent composition for metal material and treatment method
US6558480B1 (en) * 1998-10-08 2003-05-06 Henkel Corporation Process and composition for conversion coating with improved heat stability

Also Published As

Publication number Publication date
WO2004046420A1 (en) 2004-06-03
US20040094235A1 (en) 2004-05-20
TW200419009A (en) 2004-10-01

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase