MXPA05007758A - Pre - tratamiento para aluminio y aleaciones de aluminio. - Google Patents

Pre - tratamiento para aluminio y aleaciones de aluminio.

Info

Publication number
MXPA05007758A
MXPA05007758A MXPA05007758A MXPA05007758A MXPA05007758A MX PA05007758 A MXPA05007758 A MX PA05007758A MX PA05007758 A MXPA05007758 A MX PA05007758A MX PA05007758 A MXPA05007758 A MX PA05007758A MX PA05007758 A MXPA05007758 A MX PA05007758A
Authority
MX
Mexico
Prior art keywords
aluminum
alloys
compounds
alkali metal
water soluble
Prior art date
Application number
MXPA05007758A
Other languages
English (en)
Inventor
C Nickerson William Jr
Original Assignee
Us 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 Navy filed Critical Us Navy
Publication of MXPA05007758A publication Critical patent/MXPA05007758A/es

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
    • C23C22/34—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
    • 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
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment
    • 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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)

Abstract

Aluminio pre-tratado y aleaciones de aluminio y el proceso y la composicion para pre-tratar el aluminio y sus aleaciones para proporcionar un recubrimiento con reconocimiento de color para los propositos de identificacion y para mejorar la resistencia a la corrosion, conductividad electrica, y propiedades de adhesion que comprenden pre-tratar el aluminio y sus aleaciones con una cantidad efectiva de una solucion acuosa, acidica que tiene un pH que varia desde aproximadamente 2.5 a 5.5, que comprende compuestos de cromo trivalentes, solubles en agua, hexafluorozirconatos de metal alcali, compuestos de zinc divalentes, compuestos de fluro- de metal alcali, y cantidades efectivas de espesantes solubles en agua, agentes, tensioactivos o humectantes.
MXPA05007758A 2003-01-23 2004-01-21 Pre - tratamiento para aluminio y aleaciones de aluminio. MXPA05007758A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/351,752 US6669764B1 (en) 2000-10-31 2003-01-23 Pretreatment for aluminum and aluminum alloys
PCT/US2004/001437 WO2004065642A2 (en) 2003-01-23 2004-01-21 Pretreatment for aluminum and aluminum alloys

Publications (1)

Publication Number Publication Date
MXPA05007758A true MXPA05007758A (es) 2005-09-30

Family

ID=32770269

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05007758A MXPA05007758A (es) 2003-01-23 2004-01-21 Pre - tratamiento para aluminio y aleaciones de aluminio.

Country Status (10)

Country Link
US (1) US6669764B1 (es)
EP (1) EP1585848B1 (es)
JP (1) JP4463269B2 (es)
CN (1) CN100529180C (es)
BR (1) BRPI0406895B1 (es)
CA (1) CA2513875C (es)
DK (1) DK1585848T3 (es)
ES (1) ES2408340T3 (es)
MX (1) MXPA05007758A (es)
WO (1) WO2004065642A2 (es)

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US20060180247A1 (en) * 2005-02-15 2006-08-17 United States Of America As Represented By The Secretary Of The Navy Process for preparing chromium conversion coatings for iron and iron alloys
US20060240191A1 (en) * 2005-04-21 2006-10-26 The U.S. Of America As Represented By The Secretary Of The Navy Composition and process for preparing chromium-zirconium coatings on metal substrates
US20100032060A1 (en) * 2005-02-15 2010-02-11 The U.S. Of America As Represented By The Secretary Of The Navy Process for preparing chromium conversion coatings for magnesium alloys
US7811391B2 (en) * 2005-04-21 2010-10-12 The United States Of America As Represented By The Secretary Of The Navy Composition and process for preparing protective coatings on metal substrates
US20060191599A1 (en) * 2005-02-15 2006-08-31 The U.S. Of America As Represented By The Secretary Of The Navy Process for sealing phosphoric acid anodized aluminums
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
US9243150B2 (en) 2005-04-21 2016-01-26 The United States Of America As Represented By The Secretary Of The Navy Oxide coated metal pigments and film-forming compositions
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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US9243333B2 (en) 2012-09-27 2016-01-26 The United States Of America, As Represented By The Secretary Of The Navy Coated aluminum alloy pigments and corrosion-resistant coatings
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
US10156016B2 (en) 2013-03-15 2018-12-18 Henkel Ag & Co. Kgaa Trivalent chromium-containing composition for aluminum and aluminum alloys
JP6528051B2 (ja) * 2014-06-09 2019-06-12 日本表面化学株式会社 アルマイト部材、アルマイト部材の製造方法及び処理剤
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US10533254B2 (en) 2017-02-01 2020-01-14 Chemeon Surface Technology, Llc Dyed trivalent chromium conversion coatings and methods of using same
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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
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Also Published As

Publication number Publication date
CA2513875A1 (en) 2004-08-05
CN100529180C (zh) 2009-08-19
BRPI0406895A (pt) 2006-01-03
ES2408340T3 (es) 2013-06-20
BRPI0406895B1 (pt) 2013-08-13
CN1742115A (zh) 2006-03-01
JP4463269B2 (ja) 2010-05-19
WO2004065642A2 (en) 2004-08-05
CA2513875C (en) 2011-07-12
US20030230215A1 (en) 2003-12-18
WO2004065642A3 (en) 2005-01-13
EP1585848B1 (en) 2013-05-15
EP1585848A4 (en) 2009-05-06
JP2006517613A (ja) 2006-07-27
DK1585848T3 (da) 2013-06-03
EP1585848A2 (en) 2005-10-19
US6669764B1 (en) 2003-12-30

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