CH617461A5 - - Google Patents

Download PDF

Info

Publication number
CH617461A5
CH617461A5 CH1616675A CH1616675A CH617461A5 CH 617461 A5 CH617461 A5 CH 617461A5 CH 1616675 A CH1616675 A CH 1616675A CH 1616675 A CH1616675 A CH 1616675A CH 617461 A5 CH617461 A5 CH 617461A5
Authority
CH
Switzerland
Prior art keywords
oxide layer
aluminum
pores
anodic oxide
layer
Prior art date
Application number
CH1616675A
Other languages
German (de)
English (en)
Inventor
Peter Geoffrey Sheasby
Graham Cheetham
Jos Patrie
Michel Badia
Tahei Asada
Original Assignee
Alcan Res & Dev
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 Alcan Res & Dev filed Critical Alcan Res & Dev
Publication of CH617461A5 publication Critical patent/CH617461A5/de

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
    • C25D11/20—Electrolytic after-treatment
    • C25D11/22—Electrolytic after-treatment for colouring 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
    • C25D11/12—Anodising more than once, e.g. in different baths
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S205/00—Electrolysis: processes, compositions used therein, and methods of preparing the compositions
    • Y10S205/917—Treatment of workpiece between coating steps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Materials For Photolithography (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Detergent Compositions (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Eyeglasses (AREA)
  • Laminated Bodies (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
CH1616675A 1975-07-16 1975-12-12 CH617461A5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29936/75A GB1532235A (en) 1975-07-16 1975-07-16 Electrolytic colouring of anodized aluminium by means of optical interference effects

Publications (1)

Publication Number Publication Date
CH617461A5 true CH617461A5 (es) 1980-05-30

Family

ID=10299627

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1616675A CH617461A5 (es) 1975-07-16 1975-12-12

Country Status (29)

Country Link
US (1) US4066816A (es)
AR (1) AR208421A1 (es)
AT (1) AT346144B (es)
AU (1) AU498176B2 (es)
BE (1) BE836602A (es)
BR (1) BR7508256A (es)
CA (1) CA1072908A (es)
CH (1) CH617461A5 (es)
CS (1) CS194734B2 (es)
DE (1) DE2556146C3 (es)
DK (1) DK565275A (es)
EG (1) EG12181A (es)
ES (1) ES443478A1 (es)
FR (1) FR2318245A1 (es)
GB (1) GB1532235A (es)
GR (1) GR58523B (es)
IE (1) IE42375B1 (es)
IL (1) IL48662A (es)
IN (1) IN155531B (es)
IT (1) IT1054441B (es)
LU (1) LU74008A1 (es)
MX (1) MX143642A (es)
NL (1) NL170442C (es)
NO (1) NO144576C (es)
NZ (1) NZ179523A (es)
PH (1) PH17179A (es)
SE (1) SE401210B (es)
YU (1) YU316175A (es)
ZA (1) ZA757764B (es)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152222A (en) * 1976-07-09 1979-05-01 Alcan Research And Development Limited Electrolytic coloring of anodized aluminium by means of optical interference effects
JPS53147636A (en) * 1977-05-31 1978-12-22 Sankyo Aruminiumu Kougiyou Kk Surface treatment method of aluminium
JPS545236A (en) * 1977-06-14 1979-01-16 Sumitomo Aluminium Smelting Co Solar energy selective absorption material and method of producing same
US4111763A (en) * 1977-07-18 1978-09-05 Swiss Aluminium Ltd. Process for improving corrosion resistant characteristics of chrome plated aluminum and aluminum alloys
NZ189336A (en) * 1978-01-17 1980-08-26 Alcan Res & Dev Coloured anodic oxide films on aluminium
US4251330A (en) * 1978-01-17 1981-02-17 Alcan Research And Development Limited Electrolytic coloring of anodized aluminium by means of optical interference effects
DE2815746A1 (de) * 1978-04-12 1979-10-18 Langbein Pfanhauser Werke Ag Onnenkollektor
HU176794B (en) * 1978-06-03 1981-05-28 Chinoin Gyogyszer Es Vegyeszet Process for producing alloy of aluminium of high reducing activity,containing discontinual heterodisperz alloy on the surface
JPS5852038B2 (ja) * 1980-03-26 1983-11-19 株式会社 日本軽金属総合研究所 着色アルミニウム材の製造法
GB2088901B (en) * 1980-10-23 1983-12-07 Vickers Ltd Anodised aluminium sheet for lithographic printing plate production
JPS60231921A (ja) * 1984-05-01 1985-11-18 Kobe Steel Ltd 磁気デイスク用基盤の表面処理方法
JPH07119151B2 (ja) * 1987-12-07 1995-12-20 富士写真フイルム株式会社 平版印刷版用支持体
DE69009278T2 (de) * 1989-03-22 1994-09-08 Alcan Int Ltd Zweiphasige Metall/Oxidfilme.
ES2056375T3 (es) * 1989-03-22 1994-10-01 Alcan Int Ltd Estructuras de interferencia optica que incorporan peliculas porosas.
US5218472A (en) * 1989-03-22 1993-06-08 Alcan International Limited Optical interference structures incorporating porous films
US5167793A (en) * 1991-05-07 1992-12-01 Alcan International Limited Process for producing anodic films exhibiting colored patterns and structures incorporating such films
US5250173A (en) * 1991-05-07 1993-10-05 Alcan International Limited Process for producing anodic films exhibiting colored patterns and structures incorporating such films
IT1250679B (it) * 1991-07-12 1995-04-21 Alures S C P A Procedimento per la colorazione elettrolitica dell'ossido anodico su alluminio e leghe di alluminio per interferenza ottica.
US5472788A (en) * 1994-07-14 1995-12-05 Benitez-Garriga; Eliseo Colored anodized aluminum and electrolytic method for the manufacture of same
JP3302582B2 (ja) * 1996-11-18 2002-07-15 ワイケイケイ株式会社 アルミニウム材の電解着色法及びそれにより得られるグレー着色アルミニウム材
JP2001527602A (ja) * 1997-04-25 2001-12-25 アルキャン・インターナショナル・リミテッド アルミニウム加工品
JP2002529570A (ja) 1998-11-09 2002-09-10 チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド 多孔質金属酸化物の着色方法及びそれによって着色された材料
WO2001018281A1 (en) * 1999-09-07 2001-03-15 Alcan International Limited Rapid colouring process for aluminum products
DE10243139A1 (de) * 2002-09-17 2004-03-25 Omg Galvanotechnik Gmbh Dunkle Schichten
DE10361888B3 (de) * 2003-12-23 2005-09-22 Airbus Deutschland Gmbh Anodisierverfahren für Aluminiumwerkstoffe
TWI285225B (en) * 2004-09-07 2007-08-11 Univ Nat Chiao Tung Method of manufacturing aluminum oxide film with arrayed nanometric pores
US7347592B2 (en) 2005-07-14 2008-03-25 Hewlett-Packard Development Company, L.P. Light source for a projection system having a light absorption layer
JP4800860B2 (ja) * 2006-06-16 2011-10-26 富士フイルム株式会社 微細構造体の製造方法および微細構造体
US10214827B2 (en) 2010-05-19 2019-02-26 Sanford Process Corporation Microcrystalline anodic coatings and related methods therefor
US8512872B2 (en) 2010-05-19 2013-08-20 Dupalectpa-CHN, LLC Sealed anodic coatings
US8609254B2 (en) 2010-05-19 2013-12-17 Sanford Process Corporation Microcrystalline anodic coatings and related methods therefor
CN102485967A (zh) * 2010-12-06 2012-06-06 深圳市鹏桑普太阳能股份有限公司 连续型阳极氧化膜吸光涂层的制备工艺
TWI444508B (zh) * 2012-05-07 2014-07-11 Catcher Technology Co Ltd 具止滑皮革質感表面之金屬工件製造方法
US20130299353A1 (en) * 2012-05-12 2013-11-14 Catcher Technology Co., Ltd. Method of forming interference film on surface of aluminum alloy substrate
US10087542B2 (en) 2012-09-24 2018-10-02 Arconic Inc. Anodized aluminum alloy products having improved appearance and/or abrasion resistance, and methods of making the same
US9512536B2 (en) 2013-09-27 2016-12-06 Apple Inc. Methods for forming white anodized films by metal complex infusion
JP3211272U (ja) 2014-06-23 2017-07-06 アップル インコーポレイテッド 多孔性酸化厚膜の干渉着色
WO2017074877A2 (en) 2015-10-30 2017-05-04 Apple Inc. Anodic films with enhanced features
US10461452B2 (en) * 2016-08-25 2019-10-29 Apple Inc. Process for making corrosion-resistant electrical contacts in a wide range of colors
US11312107B2 (en) * 2018-09-27 2022-04-26 Apple Inc. Plugging anodic oxides for increased corrosion resistance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382160A (en) * 1960-03-31 1968-05-07 Asada Tahei Process for inorganically coloring aluminum
USRE28506E (en) 1971-12-07 1975-08-05 Indicia bearing anodized aluminum articles
GB1462618A (en) * 1973-05-10 1977-01-26 Secretary Industry Brit Reducing the reflectance of surfaces to radiation

Also Published As

Publication number Publication date
NL7514510A (nl) 1977-01-18
DE2556146A1 (de) 1977-01-27
IE42375B1 (en) 1980-07-30
AU8756775A (en) 1977-06-23
IL48662A0 (en) 1976-02-29
IE42375L (en) 1977-01-16
MX143642A (es) 1981-06-17
DE2556146B2 (de) 1977-07-14
FR2318245A1 (fr) 1977-02-11
EG12181A (en) 1978-12-31
ZA757764B (en) 1976-11-24
CA1072908A (en) 1980-03-04
NZ179523A (en) 1978-03-06
YU316175A (en) 1983-04-27
SE401210B (sv) 1978-04-24
DE2556146C3 (de) 1983-03-03
DK565275A (da) 1977-01-17
AR208421A1 (es) 1976-12-27
BE836602A (fr) 1976-06-14
ATA947575A (de) 1978-02-15
AT346144B (de) 1978-10-25
NL170442C (nl) 1982-11-01
US4066816A (en) 1978-01-03
NL170442B (nl) 1982-06-01
SE7513974L (sv) 1977-01-17
NO144576C (no) 1981-09-23
NO144576B (no) 1981-06-15
GR58523B (en) 1977-10-31
CS194734B2 (en) 1979-12-31
LU74008A1 (es) 1976-07-20
NO754247L (es) 1977-01-18
BR7508256A (pt) 1977-07-12
ES443478A1 (es) 1977-07-16
GB1532235A (en) 1978-11-15
AU498176B2 (en) 1979-02-15
FR2318245B1 (es) 1980-05-30
PH17179A (en) 1984-06-13
IT1054441B (it) 1981-11-10
IL48662A (en) 1978-06-15
IN155531B (es) 1985-02-16

Similar Documents

Publication Publication Date Title
CH617461A5 (es)
DE69209956T2 (de) Gefärbter Artikel aus Aluminium oder Aluminium-Legierung und Verfahren zur dessen Herstellung
DE2000227C3 (de) Verfahren zur Herstellung eines korrosionsbeständigen Aluminiumgegenstands und dessen Verwendung
DE202016006606U1 (de) Anodische Schichten mit verbesserten Merkmalen
EP0186897A1 (de) Mittel und Verfahren zur Erzeugung farbloser Verdichtungsschichten auf anodisierten Aluminiumoberflächen
DE2420704C3 (de) Verfahren zum kontinuierlichen Eloxieren eines Aluminiumbandes und Vorrichtung zur Durchführung dieses Verfahrens
DE2624385A1 (de) Verfahren zur herstellung eines farblosen oder gefaerbten musters mit toenungsunterschieden
DE69008253T2 (de) Verfahren zur Färbung von Titan und Titanlegierungen.
DE2701031C3 (de) Verfahren zum Nachdichten von eloxiertem Aluminium
DE69305729T2 (de) Verfahren zur Herstellung einer Palette von Farben des sichbaren Spektrums, unter Verwendung einer Elektrolyse auf anodisiertem Aluminium
US4152222A (en) Electrolytic coloring of anodized aluminium by means of optical interference effects
DE2440540A1 (de) Verfahren zum elektrolytischen faerben von anodisch erzeugten oxidschichten auf werkstoffen aus aluminium oder dessen legierungen
DE2326920C3 (es)
EP0279146B1 (de) Verfahren zum elektrolytischen Färben einer anodischen Oxidschicht auf Aluminium oder Aluminiumlegierungen
DE3115894C2 (de) Elektrochromes Schichtsystem
DE1947671C3 (de) Verfahren zum elektrolytischen Färben von anodisch oxidiertem Aluminium
DE3019576C2 (de) Verfahren zum elektrolytischen Einfärben von eloxiertem Aluminium
DE1496718C3 (de) Verfahren zur anodischen Herstellung von eigenfarbenen Oxidüberzügen auf Aluminium und Aluminiumlegierungen
CH651595A5 (de) Verfahren zur elektrolytischen einfaerbung von aluminium und dessen legierungen.
DE2208315C3 (de) Verfahren zum elektrolytischen Färben von anodisch erzeugten Oxidschichten auf Aluminium und Aluminiumlegierungen
DE1621073B1 (de) Verfahren zum Färben von anodisch erzeugten Oxidfilmen auf Aluminiumgegenständen
DE3339410C1 (de) Verfahren zum elektrochemischen Aufrauhen von Aluminiumoberflaechen bei der Herstellung von Offsetdruckplatten
DE2548177A1 (de) Elektrolytisches faerben von anodisch behandeltem aluminium
DE3780053T2 (de) Verfahren zum elektrolytischen faerben von aluminium oder aluminiumlegierungen.
DE2416027C3 (de) Verfahren zum elektrolytischen Herstellen eines gefärbten Oxidfilms auf einem Substrat aus Aluminium oder einer Aluminiumlegierung

Legal Events

Date Code Title Description
PL Patent ceased