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IT8240070A0 - Procedimento per il fissaggio protettivo dell'ossido anodico di alluminio e sue leghe conferente particolare resistenza agli agenti aggressivi alcalini - Google Patents

Procedimento per il fissaggio protettivo dell'ossido anodico di alluminio e sue leghe conferente particolare resistenza agli agenti aggressivi alcalini

Info

Publication number
IT8240070A0
IT8240070A0 IT8240070A IT4007082A IT8240070A0 IT 8240070 A0 IT8240070 A0 IT 8240070A0 IT 8240070 A IT8240070 A IT 8240070A IT 4007082 A IT4007082 A IT 4007082A IT 8240070 A0 IT8240070 A0 IT 8240070A0
Authority
IT
Italy
Prior art keywords
procedure
aluminum oxide
alkaline agents
anodic aluminum
particular resistance
Prior art date
Application number
IT8240070A
Other languages
English (en)
Other versions
IT1228581B (it
Inventor
Walter Dalla Barba
Original Assignee
Italtecno Srl
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 Italtecno Srl filed Critical Italtecno Srl
Priority to IT4007082A priority Critical patent/IT1228581B/it
Publication of IT8240070A0 publication Critical patent/IT8240070A0/it
Priority to US06/498,621 priority patent/US4549910A/en
Priority to EP83106204A priority patent/EP0101820B1/en
Priority to DE8383106204T priority patent/DE3381594D1/de
Priority to AT83106204T priority patent/ATE53077T1/de
Application granted granted Critical
Publication of IT1228581B publication Critical patent/IT1228581B/it

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Sealing Material Composition (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
IT4007082A 1982-06-28 1982-06-29 Procedimento per il fissaggio protettivo dell'ossido anodico di alluminio e sue leghe conferente particolare resistenza agli agenti aggressivi alcalini IT1228581B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT4007082A IT1228581B (it) 1982-06-29 1982-06-29 Procedimento per il fissaggio protettivo dell'ossido anodico di alluminio e sue leghe conferente particolare resistenza agli agenti aggressivi alcalini
US06/498,621 US4549910A (en) 1982-06-28 1983-05-27 Process for the protective sealing of anodic aluminum oxide and its alloys which confers a particular resistance to agressive alkaline agents
EP83106204A EP0101820B1 (en) 1982-06-29 1983-06-25 Process for the protective sealing of anodized aluminium and its alloys
DE8383106204T DE3381594D1 (de) 1982-06-29 1983-06-25 Verfahren zum schuetzenden verdichten von anodisch oxydiertem aluminium und seinen legierungen.
AT83106204T ATE53077T1 (de) 1982-06-29 1983-06-25 Verfahren zum schuetzenden verdichten von anodisch oxydiertem aluminium und seinen legierungen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4007082A IT1228581B (it) 1982-06-29 1982-06-29 Procedimento per il fissaggio protettivo dell'ossido anodico di alluminio e sue leghe conferente particolare resistenza agli agenti aggressivi alcalini

Publications (2)

Publication Number Publication Date
IT8240070A0 true IT8240070A0 (it) 1982-06-29
IT1228581B IT1228581B (it) 1991-06-24

Family

ID=11247568

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4007082A IT1228581B (it) 1982-06-28 1982-06-29 Procedimento per il fissaggio protettivo dell'ossido anodico di alluminio e sue leghe conferente particolare resistenza agli agenti aggressivi alcalini

Country Status (5)

Country Link
US (1) US4549910A (it)
EP (1) EP0101820B1 (it)
AT (1) ATE53077T1 (it)
DE (1) DE3381594D1 (it)
IT (1) IT1228581B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3374791D1 (en) * 1982-09-03 1988-01-14 Ffa Flug Fahrzeugwerke Ag Recompression process
US5411607A (en) * 1993-11-10 1995-05-02 Novamax Technologies Holdings, Inc. Process and composition for sealing anodized aluminum surfaces
DE19643555A1 (de) * 1996-10-24 1998-04-30 Univ Dresden Tech Metallischer Gegenstand mit einer dünnen mehrphasigen Oxidschicht sowie Verfahren zu dessen Herstellung
DE102007043479A1 (de) * 2007-09-12 2009-03-19 Valeo Schalter Und Sensoren Gmbh Verfahren zur Oberflächenbehandlung von Aluminium und ein Schichtaufbau eines Bauteils aus Aluminium mit einer elektrischen Kontaktierung
CN101527346A (zh) * 2008-03-04 2009-09-09 富士迈半导体精密工业（上海）有限公司 热电致冷器及采用该热电致冷器的照明装置
US8609254B2 (en) 2010-05-19 2013-12-17 Sanford Process Corporation Microcrystalline anodic coatings and related methods therefor
US8512872B2 (en) 2010-05-19 2013-08-20 Dupalectpa-CHN, LLC Sealed anodic coatings
US9716055B2 (en) * 2012-06-13 2017-07-25 International Business Machines Corporation Thermal interface material (TIM) with thermally conductive integrated release layer
CN105821461B (zh) * 2016-05-19 2017-08-25 广东伟业铝厂集团有限公司 铝合金铜盐着色电泳工艺
CN105862105B (zh) * 2016-06-08 2017-08-25 广东伟业铝厂集团有限公司 紫铜色铝合金着色系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD507A (it) *
DE821908C (de) * 1950-03-03 1951-11-22 Vaw Ver Aluminium Werke Ag Verfahren zur Nachbehandlung anodisch oxydierter Schichten auf Aluminium und Aluminiumlegierungen
GB890465A (en) * 1959-07-08 1962-02-28 Ici Ltd Surface treated anodised aluminium and aluminium alloy articles
GB991114A (en) * 1960-09-30 1965-05-05 Reynolds Metals Co Improvements in sealing of anodic oxide films on aluminium
US3494839A (en) * 1967-01-23 1970-02-10 Amchem Prod Method of sealing chromic acid anodized aluminum surfaces
US3832239A (en) * 1969-12-03 1974-08-27 Lockheed Aircraft Corp Production of clear,sealed anodized films
US3849264A (en) * 1972-09-05 1974-11-19 Lockheed Aircraft Corp Production of stain resistant, clear, sealed anodized films
US3852124A (en) * 1972-09-22 1974-12-03 Philco Ford Corp Duplex sealing process
JPS5124292B2 (it) * 1972-10-06 1976-07-23
CH599985A5 (en) * 1975-05-16 1978-06-15 Eberhard Keller Colouring anodically oxidised aluminium
DE2812116C2 (de) * 1977-03-30 1982-06-03 Yoshida Kogyo K.K., Tokyo Verfahren zum Aufbringen eines härtbaren Überzugs auf eine gedichtete anodische Oxidschicht auf Aluminium
US4310390A (en) * 1977-08-10 1982-01-12 Lockheed Corporation Protective coating process for aluminum and aluminum alloys
US4208223A (en) * 1978-06-27 1980-06-17 Superior Industries Method of painting aluminum surfaces
JPS5852036B2 (ja) * 1980-12-13 1983-11-19 株式会社フジクラ 陽極酸化処理方法
CA1212073A (en) * 1981-02-02 1986-09-30 Seizo Murayama Impregnating anodic oxide film with polymerizable compound and polymerizing and resulting wiring board

Also Published As

Publication number Publication date
IT1228581B (it) 1991-06-24
EP0101820B1 (en) 1990-05-23
DE3381594D1 (de) 1990-06-28
ATE53077T1 (de) 1990-06-15
US4549910A (en) 1985-10-29
EP0101820A1 (en) 1984-03-07

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