BRPI0519983A2 - processo para vedar alumìnio e ligas de alumìnio anodizados com ácido fosfórico para melhorar resistência à corrosão e manter a resistência de ligação adesiva, e, alumìnio e ligas de alumìnio anodizados com ácido fosfórico revestidos com vedante - Google Patents

processo para vedar alumìnio e ligas de alumìnio anodizados com ácido fosfórico para melhorar resistência à corrosão e manter a resistência de ligação adesiva, e, alumìnio e ligas de alumìnio anodizados com ácido fosfórico revestidos com vedante

Info

Publication number
BRPI0519983A2
BRPI0519983A2 BRPI0519983-2A BRPI0519983A BRPI0519983A2 BR PI0519983 A2 BRPI0519983 A2 BR PI0519983A2 BR PI0519983 A BRPI0519983 A BR PI0519983A BR PI0519983 A2 BRPI0519983 A2 BR PI0519983A2
Authority
BR
Brazil
Prior art keywords
aluminum
phosphoric acid
anodized
grams
aluminum alloys
Prior art date
Application number
BRPI0519983-2A
Other languages
English (en)
Inventor
William C Nickerson
Erin N Beck
Craig A Matzdorf
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 BRPI0519983A2 publication Critical patent/BRPI0519983A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/24—Chemical after-treatment
    • C25D11/246—Chemical after-treatment for sealing layers
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Glass Compositions (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Sealing Material Composition (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Lubricants (AREA)

Abstract

PROCESSO PARA VEDAR ALUMìNIO E LIGAS DE ALUMìNIO ANODIZADOS COM áCIDO FOSFóRICO PARA MELHORAR RESISTêNCIA à CORROSãO E MANTER A RESISTêNCIA DE LIGAçãO ADESIVA, E, ALUMìNIO E LIGAS DE ALUMìNIO ANODIZADOS COM áCIDO FOSFóRICO REVESTIDOS COM VEDANTE. A invenção refere-se a um processo para vedar alumínio e ligas de alumínio anodizados com ácido fosfórico para melhorar suas propriedades de resistência à corrosão e manter a resistência de ligação adesiva. O processo compreende o pós-tratamento do alumínio anodizado e suas ligas com uma solução aquosa ácida compreendendo, por litro de solução, de cerca de 0,01 a 22 gramas de um composto de cromo trivalente solúvel em água de cerca de 0,01 a 12 gramas de um hexafluorozirconato de metal alcalino, de 0,0 a 12 gramas de pelo menos um tetrafluossilicato de metal alcalino e/ou hexafluoroborato, de cerca de 0,001 a 10 gramas de pelo menos um composto de zinco divalente solúvel em água, e de 0,0 a 10 gramas de pelo menos um espessante solúvel em água, e de 0,0 a 10 gramas de pelo menos um tensoativo solúvel em água.
BRPI0519983-2A 2005-02-15 2005-11-14 processo para vedar alumìnio e ligas de alumìnio anodizados com ácido fosfórico para melhorar resistência à corrosão e manter a resistência de ligação adesiva, e, alumìnio e ligas de alumìnio anodizados com ácido fosfórico revestidos com vedante BRPI0519983A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/058,533 US20060191599A1 (en) 2005-02-15 2005-02-15 Process for sealing phosphoric acid anodized aluminums
PCT/US2005/041425 WO2006088520A2 (en) 2005-02-15 2005-11-14 Process for sealing phosphoric acid anodized aluminums

Publications (1)

Publication Number Publication Date
BRPI0519983A2 true BRPI0519983A2 (pt) 2009-08-18

Family

ID=36916892

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519983-2A BRPI0519983A2 (pt) 2005-02-15 2005-11-14 processo para vedar alumìnio e ligas de alumìnio anodizados com ácido fosfórico para melhorar resistência à corrosão e manter a resistência de ligação adesiva, e, alumìnio e ligas de alumìnio anodizados com ácido fosfórico revestidos com vedante

Country Status (14)

Country Link
US (1) US20060191599A1 (pt)
EP (1) EP1853750B1 (pt)
JP (1) JP4805280B2 (pt)
KR (1) KR101215772B1 (pt)
CN (1) CN101146929B (pt)
AT (1) ATE506469T1 (pt)
AU (1) AU2005327547A1 (pt)
BR (1) BRPI0519983A2 (pt)
CA (1) CA2598390A1 (pt)
DE (1) DE602005027616D1 (pt)
DK (1) DK1853750T3 (pt)
ES (1) ES2365403T3 (pt)
MX (1) MX2007009800A (pt)
WO (1) WO2006088520A2 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7452454B2 (en) * 2001-10-02 2008-11-18 Henkel Kgaa Anodized coating over aluminum and aluminum alloy coated substrates
EP1984536B1 (en) * 2006-02-14 2012-03-28 Henkel AG & Co. KGaA Composition and processes of a dry-in-place trivalent chromium corrosion-resistant coating for use on metal surfaces
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
JP5288216B2 (ja) * 2009-02-27 2013-09-11 日立オートモティブシステムズ株式会社 ディスクブレーキ
US8273190B2 (en) 2009-05-29 2012-09-25 Bulk Chemicals, Inc. Method for making and using chromium III salts
US8425692B2 (en) 2010-05-27 2013-04-23 Bulk Chemicals, Inc. Process and composition for treating metal surfaces
US9187839B2 (en) 2010-10-07 2015-11-17 Michael Sheehy Process for the manufacture of sealed anodized aluminum components
WO2012061872A1 (en) * 2010-11-08 2012-05-18 Mezurx Pty Ltd Sample analyser
CN102817059B (zh) * 2012-08-18 2015-05-20 佛山金兰铝厂有限公司 一种铝合金氧化型材新型封孔槽液及其封孔方法
ITMI20122229A1 (it) * 2012-12-21 2014-06-22 Campagnolo Srl Componente di bicicletta comprendente un corpo in alluminio ed un corpo in materiale composito, e metodo di fabbricazione di tale componente
US10156016B2 (en) 2013-03-15 2018-12-18 Henkel Ag & Co. Kgaa Trivalent chromium-containing composition for aluminum and aluminum alloys
CN109154087A (zh) * 2016-05-17 2019-01-04 Nok株式会社 铝部件表面的防腐蚀方法
EP3746580A1 (en) * 2018-01-30 2020-12-09 PRC-Desoto International, Inc. Systems and methods for treating a metal substrate
TWI816765B (zh) * 2018-03-29 2023-10-01 日商日本帕卡瀨精股份有限公司 表面處理劑、具有表面處理覆膜的鋁或鋁合金材料及其製造方法
JP7118402B2 (ja) * 2018-04-26 2022-08-16 奥野製薬工業株式会社 アルミニウム合金の陽極酸化皮膜用封孔処理液、濃縮液及び封孔処理方法
US11155928B2 (en) * 2019-12-19 2021-10-26 The United States Of America As Represented By The Secretary Of The Navy Electrolytic process for deposition of chemical conversion coatings
FR3106837B1 (fr) * 2020-01-31 2023-05-12 Safran Aerosystems Procede de traitement de surface de pieces a base d’aluminium
FR3106838B1 (fr) * 2020-01-31 2022-01-14 Safran Aircraft Engines Procede de colmatage des alliages d’aluminium
CN118414452A (zh) * 2021-12-22 2024-07-30 汉高股份有限及两合公司 密封溶液套件、使用该密封溶液套件的两步密封方法和制品
FR3140382A1 (fr) 2022-10-04 2024-04-05 Safran Landing Systems Procede de colmatage post-anodisation de l’aluminium et des alliages d’aluminium sans utiliser de chrome
WO2025258839A1 (ko) * 2024-06-11 2025-12-18 삼성전자 주식회사 아노다이징된 하우징을 포함하는 전자 장치 및 이의 제조 방법

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ES452499A1 (es) * 1976-10-05 1978-04-01 Brugarolas Sa Procedimiento para colmatar peliculas obtenidas por oxida- cion anodica sobre el aluminio y sus aleaciones.
US4467028A (en) * 1982-07-12 1984-08-21 Polychrome Corporation Acid interlayered planographic printing plate
US4786336A (en) * 1985-03-08 1988-11-22 Amchem Products, Inc. Low temperature seal for anodized aluminum surfaces
JPH03122300A (ja) * 1989-10-06 1991-05-24 Johoku Riken Kogyo:Kk アルミニウム合金の表面処理方法
JP2579234B2 (ja) * 1990-04-25 1997-02-05 スカイアルミニウム株式会社 熱交換器用アルミニウムフィン用材及びその製造方法
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US5304257A (en) * 1993-09-27 1994-04-19 The United States Of America As Represented By The Secretary Of The Navy Trivalent chromium conversion coatings for aluminum
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Also Published As

Publication number Publication date
DK1853750T3 (da) 2011-06-20
KR20070121674A (ko) 2007-12-27
WO2006088520A3 (en) 2007-01-18
EP1853750B1 (en) 2011-04-20
EP1853750A2 (en) 2007-11-14
ATE506469T1 (de) 2011-05-15
CN101146929A (zh) 2008-03-19
EP1853750A4 (en) 2009-04-29
JP2008530362A (ja) 2008-08-07
DE602005027616D1 (de) 2011-06-01
CA2598390A1 (en) 2006-08-24
MX2007009800A (es) 2007-09-27
JP4805280B2 (ja) 2011-11-02
KR101215772B1 (ko) 2013-01-10
AU2005327547A1 (en) 2006-08-24
WO2006088520A2 (en) 2006-08-24
US20060191599A1 (en) 2006-08-31
ES2365403T3 (es) 2011-10-04
CN101146929B (zh) 2010-08-11

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Legal Events

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B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: SOLICITA-SE A REGULARIZACAO DA PROCURACAO, UMA VEZ QUE BASEADO NO ARTIGO 216 1O DA LPI, O DOCUMENTO DE PROCURACAO DEVE SER APRESENTADO EM SUA FORMA AUTENTICADA; OU SEGUNDO PARECER DA PROCURADORIA NO 074/93, DEVE CONSTAR UMA DECLARACAO DE VERACIDADE, A QUAL DEVE SER ASSINADA POR UMA PESSOA DEVIDAMENTE AUTORIZADA A REPRESENTAR O INTERESSADO, DEVENDO A MESMA CONSTAR NO INSTRUMENTO DE PROCURACAO, OU NO SEU SUBSTABELECIMENTO.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ART. 8O COMBINADO COM ART. 13 E ART. 25 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]