DE60110470D1 - Korrosionsschutzüberzüge für aluminium und aluminiumlegierungen - Google Patents

Korrosionsschutzüberzüge für aluminium und aluminiumlegierungen

Info

Publication number
DE60110470D1
DE60110470D1 DE60110470T DE60110470T DE60110470D1 DE 60110470 D1 DE60110470 D1 DE 60110470D1 DE 60110470 T DE60110470 T DE 60110470T DE 60110470 T DE60110470 T DE 60110470T DE 60110470 D1 DE60110470 D1 DE 60110470D1
Authority
DE
Germany
Prior art keywords
aluminum
water soluble
aluminum substrates
effective amounts
trivalent chromium
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
DE60110470T
Other languages
English (en)
Other versions
DE60110470T2 (de
Inventor
A Matzdorf
J Kane
L Green
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.)
US Department of Navy
Original Assignee
US Department of Navy
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 US Department of Navy filed Critical US Department of Navy
Publication of DE60110470D1 publication Critical patent/DE60110470D1/de
Application granted granted Critical
Publication of DE60110470T2 publication Critical patent/DE60110470T2/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
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
    • C09D5/084—Inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C09D5/12—Wash primers
    • 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
    • C23C2222/10—Use of solutions containing trivalent chromium but free of hexavalent chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
DE60110470T 2000-10-31 2001-10-31 Korrosionsschutzüberzüge für aluminium und aluminiumlegierungen Expired - Lifetime DE60110470T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US702225 2000-10-31
US09/702,225 US6375726B1 (en) 2000-10-31 2000-10-31 Corrosion resistant coatings for aluminum and aluminum alloys
PCT/US2001/045434 WO2002055758A2 (en) 2000-10-31 2001-10-31 Corrosion resistant coatings for aluminum and aluminum alloys

Publications (2)

Publication Number Publication Date
DE60110470D1 true DE60110470D1 (de) 2005-06-02
DE60110470T2 DE60110470T2 (de) 2006-01-26

Family

ID=24820331

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60110470T Expired - Lifetime DE60110470T2 (de) 2000-10-31 2001-10-31 Korrosionsschutzüberzüge für aluminium und aluminiumlegierungen

Country Status (9)

Country Link
US (1) US6375726B1 (de)
EP (1) EP1404894B1 (de)
JP (1) JP4391085B2 (de)
CN (1) CN1252314C (de)
AT (1) ATE294260T1 (de)
CA (1) CA2425661C (de)
DE (1) DE60110470T2 (de)
ES (1) ES2241898T3 (de)
WO (1) WO2002055758A2 (de)

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US7314671B1 (en) 1996-04-19 2008-01-01 Surtec International Gmbh Chromium(VI)-free conversion layer and method for producing it
DE19615664A1 (de) 1996-04-19 1997-10-23 Surtec Produkte Und Systeme Fu Chrom(VI)freie Chromatschicht sowie Verfahren zu ihrer Herstellung
US6663700B1 (en) * 2000-10-31 2003-12-16 The United States Of America As Represented By The Secretary Of The Navy Post-treatment for metal coated substrates
US6511532B2 (en) * 2000-10-31 2003-01-28 The United States Of America As Represented By The Secretary Of The Navy Post-treatment for anodized aluminum
US6521029B1 (en) * 2000-10-31 2003-02-18 The United States Of America As Represented By The Secretary Of The Navy Pretreatment for aluminum and aluminum alloys
US6527841B2 (en) * 2000-10-31 2003-03-04 The United States Of America As Represented By The Secretary Of The Navy Post-treatment for metal coated substrates
US6669764B1 (en) * 2000-10-31 2003-12-30 The United States Of America As Represented By The Secretary Of The Navy Pretreatment for aluminum and aluminum alloys
US6887321B2 (en) * 2002-05-22 2005-05-03 United Technologies Corporation Corrosion resistant surface treatment for structural adhesive bonding to metal
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US8277688B2 (en) * 2011-01-21 2012-10-02 The United States Of America As Represented By The Secretary Of The Navy Aluminum alloy coated pigments and corrosion-resistant coatings
US20070095436A1 (en) * 2005-11-01 2007-05-03 The U.S. Of America As Represented By The Secretary Of The Navy Non-chromium coatings for aluminum
US20070095437A1 (en) * 2005-11-01 2007-05-03 The U.S. Of America As Represented By The Secretarty Of The Navy Non-chromium conversion coatings for ferrous alloys
US20070099022A1 (en) * 2005-11-01 2007-05-03 The U.S. Of America As Represented By The Secretary Of The Navy Non-chromium post-treatment for aluminum coated steel
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DE102006009116A1 (de) 2006-02-24 2007-09-06 Gerhard Heiche Gmbh Korrosionsbeständiges Substrat und Verfahren zu dessen Herstellung
WO2007134152A1 (en) * 2006-05-10 2007-11-22 Henkel Ag & Co. Kgaa. Improved trivalent chromium-containing composition for use in corrosion resistant coating on metal surfaces
DE102006031492A1 (de) 2006-07-06 2008-01-10 Gerhard Heiche Gmbh Korrosionsbeständiges Substrat und Verfahren zu dessen Herstellung
US20090242081A1 (en) * 2008-03-26 2009-10-01 Richard Bauer Aluminum Treatment Composition
US20110070429A1 (en) * 2009-09-18 2011-03-24 Thomas H. Rochester Corrosion-resistant coating for active metals
US20110206844A1 (en) * 2010-02-24 2011-08-25 Jacob Grant Wiles Chromium-free passivation of vapor deposited aluminum surfaces
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US8574396B2 (en) 2010-08-30 2013-11-05 United Technologies Corporation Hydration inhibitor coating for adhesive bonds
EP2691555A2 (de) 2011-03-30 2014-02-05 Mahindra & Mahindra Ltd. Korrosionsbeständige passivierungsformulierung und verfahren zu ihrer herstellung
WO2013138218A1 (en) * 2012-03-15 2013-09-19 Carrier Corporation Multi-layer protective coating for an aluminum heat exchanger
EP2711444A1 (de) 2012-09-20 2014-03-26 Coventya SAS Wässrige Alkalinlösung zum Verbessern der Korrosionsbeständigkeit einer Cr(III)-Umwandlungsbeschichtung und Verfahren zum Herstellen der Beschichtung und ihre Verwendung
DE102012021241A1 (de) * 2012-10-29 2014-04-30 Airbus Operations Gmbh Zusammensetzung für die lokale Applikation von chemischen Konversionsschichten
CN102982860A (zh) * 2012-11-28 2013-03-20 安徽埃克森科技集团有限公司 一种防冻电缆芯及其制备方法
CN103993303A (zh) * 2013-02-17 2014-08-20 武汉风帆电镀技术股份有限公司 铝及铝合金的三价铬耐蚀性钝化液
CN103132067B (zh) * 2013-02-17 2015-03-04 武汉风帆电镀技术股份有限公司 铝及铝合金表面用前处理剂
CN103993304A (zh) * 2013-02-17 2014-08-20 武汉风帆电镀技术股份有限公司 一种铝及铝合金的三价铬前处理液
EP2962057B1 (de) 2013-03-01 2020-11-11 Carrier Corporation Aluminium wärmetauscher mit korrosionsresistenter beschichtung
US10156016B2 (en) 2013-03-15 2018-12-18 Henkel Ag & Co. Kgaa Trivalent chromium-containing composition for aluminum and aluminum alloys
CN103526254A (zh) * 2013-10-11 2014-01-22 上海英汇科技发展有限公司 一种耐酸性气候腐蚀的本色阳极氧化薄膜处理工艺
CN104109849A (zh) * 2014-06-19 2014-10-22 锐展(铜陵)科技有限公司 一种稳定高附着的铝合金表面处理剂
CN104109850A (zh) * 2014-06-19 2014-10-22 锐展(铜陵)科技有限公司 一种耐盐雾铝合金表面处理剂
JP6545191B2 (ja) * 2014-12-26 2019-07-17 ディップソール株式会社 亜鉛又は亜鉛合金基材用３価クロム化成処理液及び化成皮膜
US20180187083A1 (en) * 2015-07-15 2018-07-05 Siqing Song-Destro Method of manufacture and applications for fire retardant, heat, fungi, and insect resistant, and strength enhancing additive
US10435806B2 (en) 2015-10-12 2019-10-08 Prc-Desoto International, Inc. Methods for electrolytically depositing pretreatment compositions
US20170327955A1 (en) 2016-05-10 2017-11-16 Hamilton Sundstrand Corporation Conversion coating treatment
FR3053352A1 (fr) 2016-07-04 2018-01-05 Airbus Safran Launchers Sas Composition de protection anticorrosion
US10274468B2 (en) 2016-11-16 2019-04-30 Raytheon Company Methods and kit for determining presence of trivalent chromium conversion coating
EP4092087A1 (de) 2017-02-01 2022-11-23 Chemeon Surface Technology, LLC Gefärbte trivalente chromunwandlungsbeschichtungen und verfahren zu ihrer verwendung
US20180320282A1 (en) 2017-05-05 2018-11-08 Hamilton Sundstrand Corporation Method of making aluminum-coated metal
CN108838050A (zh) * 2018-07-16 2018-11-20 苏州艾斯肯机电设备有限公司 一种机电制品用防腐蚀处理工艺
US10662338B2 (en) * 2018-09-06 2020-05-26 The United States Of America As Represented By The Secretary Of The Navy Passive coatings for bulk aluminum and powder pigments
CN109518174B (zh) * 2019-01-10 2021-01-01 廊坊师范学院 铝材涂装前表面处理液的制备工艺
DE102022105844A1 (de) 2022-03-14 2023-09-14 Carl Freudenberg Kg Passivierungsschicht für metallhaltige Substrate

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Also Published As

Publication number Publication date
WO2002055758A2 (en) 2002-07-18
JP4391085B2 (ja) 2009-12-24
US6375726B1 (en) 2002-04-23
ATE294260T1 (de) 2005-05-15
EP1404894B1 (de) 2005-04-27
WO2002055758A9 (en) 2003-02-06
CN1252314C (zh) 2006-04-19
WO2002055758A3 (en) 2004-02-12
CN1520467A (zh) 2004-08-11
JP2004529265A (ja) 2004-09-24
CA2425661A1 (en) 2002-07-18
DE60110470T2 (de) 2006-01-26
ES2241898T3 (es) 2005-11-01
CA2425661C (en) 2011-09-27
EP1404894A2 (de) 2004-04-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: WINTER, BRANDL, FUERNISS, HUEBNER, ROESS, KAISER,