ZA7985B - Aluminium articles having anodic oxide coatings and methods of colouring them by means of optical interference effects - Google Patents

Aluminium articles having anodic oxide coatings and methods of colouring them by means of optical interference effects

Info

Publication number
ZA7985B
ZA7985B ZA00790085A ZA7985A ZA7985B ZA 7985 B ZA7985 B ZA 7985B ZA 00790085 A ZA00790085 A ZA 00790085A ZA 7985 A ZA7985 A ZA 7985A ZA 7985 B ZA7985 B ZA 7985B
Authority
ZA
South Africa
Prior art keywords
colouring
methods
optical interference
anodic oxide
interference effects
Prior art date
Application number
ZA00790085A
Other languages
English (en)
Inventor
P Sheasby
G Cheetham
T Gupta
R Stuckart
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 ZA7985B publication Critical patent/ZA7985B/xx

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
    • Y10T428/26—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Surface Treatment Of Glass (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Optical Filters (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
ZA00790085A 1978-01-17 1979-01-09 Aluminium articles having anodic oxide coatings and methods of colouring them by means of optical interference effects ZA7985B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB187578 1978-01-17

Publications (1)

Publication Number Publication Date
ZA7985B true ZA7985B (en) 1979-12-27

Family

ID=9729571

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00790085A ZA7985B (en) 1978-01-17 1979-01-09 Aluminium articles having anodic oxide coatings and methods of colouring them by means of optical interference effects

Country Status (18)

Country Link
US (1) US4310586A (da)
EP (1) EP0003175B1 (da)
JP (1) JPS54112347A (da)
AT (1) AT365245B (da)
AU (1) AU525858B2 (da)
BR (1) BR7900288A (da)
CA (1) CA1146114A (da)
DE (1) DE2961521D1 (da)
DK (1) DK16179A (da)
ES (1) ES476908A1 (da)
IE (1) IE47725B1 (da)
IL (1) IL56429A (da)
IN (1) IN151147B (da)
NO (1) NO790150L (da)
NZ (1) NZ189336A (da)
PH (1) PH15331A (da)
PT (1) PT69078A (da)
ZA (1) ZA7985B (da)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ES490784A0 (es) * 1980-04-22 1981-02-16 Empresa Nacional Aluminio Proceso para colorear electroliticamente el aluminio y sus aleaciones
GB2088901B (en) * 1980-10-23 1983-12-07 Vickers Ltd Anodised aluminium sheet for lithographic printing plate production
DE3421442A1 (de) * 1983-06-10 1984-12-13 Nippon Light Metal Co. Ltd., Tokio/Tokyo Verfahren zur herstellung eines magnetischen aufzeichnungsmediums
JPS6039197A (ja) * 1983-08-10 1985-02-28 Sankyo Alum Ind Co Ltd アルミニウムの表面処理方法
JPS6134199A (ja) * 1984-07-24 1986-02-18 Nippon Koki Kk アルミニウム又はアルミニウム合金に対する電解着色方法
AU617935B2 (en) * 1989-03-22 1991-12-05 Alcan International Limited Optical interference structures incorporating porous films
US5218472A (en) * 1989-03-22 1993-06-08 Alcan International Limited Optical interference structures incorporating porous films
CA1337173C (en) * 1989-04-28 1995-10-03 Westaim Biomedical Corp. Thin film diagnostic device
JPH02301596A (ja) * 1989-05-16 1990-12-13 Minoru Mitani アルミニウム又はその合金の表面処理方法
US5674371A (en) * 1989-11-08 1997-10-07 Clariant Finance (Bvi) Limited Process for electrolytically treating aluminum and compositions therefor
US5250173A (en) * 1991-05-07 1993-10-05 Alcan International Limited Process for producing anodic films exhibiting colored patterns and structures incorporating such 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
JP2759897B2 (ja) * 1991-09-30 1998-05-28 ワイケイケイ株式会社 アルミニウム又はアルミニウム合金の着色体の製造方法
US5899709A (en) * 1992-04-07 1999-05-04 Semiconductor Energy Laboratory Co., Ltd. Method for forming a semiconductor device using anodic oxidation
ES2052455B1 (es) * 1992-12-31 1994-12-01 Novamax Tech Holdings Procedimiento para la obtencion por via electrolitica sobre aluminio anodizado de una gama de colores del espectro visible.
US5472788A (en) * 1994-07-14 1995-12-05 Benitez-Garriga; Eliseo Colored anodized aluminum and electrolytic method for the manufacture of same
US5948542A (en) * 1996-03-18 1999-09-07 Mcdonnell Douglas Corporation High-absorptance high-emittance anodic coating
DE69816061T2 (de) * 1997-04-25 2004-04-22 Alcan International Ltd., Montreal Aluminium-werkstück
EP1133534A1 (en) 1998-11-09 2001-09-19 Ciba SC Holding AG Process for pigmenting porous metal oxides and materials pigmented therewith
AU6975900A (en) * 1999-09-07 2001-04-10 Alcan International Limited Rapid colouring process for aluminum products
US7066234B2 (en) 2001-04-25 2006-06-27 Alcove Surfaces Gmbh Stamping tool, casting mold and methods for structuring a surface of a work piece
JP2004068104A (ja) * 2002-08-08 2004-03-04 Soken:Kk マイナスイオン発生体及びその製造方法
US20070235342A1 (en) * 2004-10-01 2007-10-11 Canon Kabushiki Kaisha Method for manufacturing nanostructure
DE102006052984B4 (de) * 2006-11-10 2012-02-02 Airbus Operations Gmbh Verfahren zur Überprüfung von durch TSA-Anodisierung beschichteten Leichtmetallteilen, insbesondere Aluminiumbauteilen
DE102008011298A1 (de) 2007-03-16 2008-09-18 Süddeutsche Aluminium Manufaktur GmbH Teilpigmentierung einer Deckschicht zur Vermeidung von Interferenzen bei Aluminiumbauteilen oder Aluminium aufweisenden Bauteilen
CN102016651B (zh) * 2008-06-06 2013-05-22 夏普株式会社 防反射膜和具备防反射膜的光学元件、压模和压模的制造方法以及防反射膜的制造方法
DE102010012573B4 (de) * 2010-03-23 2012-05-24 Odb-Tec Gmbh & Co. Kg Verfahren und Vorrichtung zur Herstellung einer hochselektiv absorbierenden Beschichtung auf einem Solarabsorberbauteil
RU2467096C2 (ru) * 2011-02-22 2012-11-20 Учреждение Российской академии наук Новосибирский институт органической химии им. Н.Н. Ворожцова Сибирского отделения РАН (НИОХ СО РАН) Способ электрохимического окрашивания анодированного алюминия под действием тока переменной полярности (варианты)
US20130153427A1 (en) * 2011-12-20 2013-06-20 Apple Inc. Metal Surface and Process for Treating a Metal Surface
US9512536B2 (en) 2013-09-27 2016-12-06 Apple Inc. Methods for forming white anodized films by metal complex infusion
US9512537B2 (en) 2014-06-23 2016-12-06 Apple Inc. Interference coloring of thick, porous, oxide films
CN108350598B (zh) * 2015-10-30 2021-03-30 苹果公司 具有增强特征的阳极膜
US10461452B2 (en) * 2016-08-25 2019-10-29 Apple Inc. Process for making corrosion-resistant electrical contacts in a wide range of colors
JP6474878B1 (ja) * 2017-11-28 2019-02-27 株式会社Uacj アルミニウム部材及びその製造方法
EP3553208A1 (de) * 2018-04-09 2019-10-16 DURA Operating, LLC Verfahren zum herstellen eines aluminiumbauteils mit einer farbigen oberfläche
CN110983407A (zh) * 2019-12-19 2020-04-10 佛山科学技术学院 一种铝合金表面多彩复合氧化膜原位图案化的制备方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634208A (en) * 1968-09-26 1972-01-11 Aiden Kk Coloring method of aluminum anodic oxide coating film
FR1596808A (da) * 1968-12-06 1970-06-22
CH535835A (de) * 1970-04-02 1973-04-15 Alusuisse Verfahren zur elektrolytischen Einfärbung von Oxidschichten auf Aluminium und seinen Legierungen
JPS4926429B1 (da) * 1970-08-11 1974-07-09
CH544814A (en) * 1972-07-28 1974-01-15 Honny Chemicals Co Ltd Electrolytic colouration of aluminium articles - using successively altern-ating and direct current
JPS5249408B2 (da) * 1972-11-21 1977-12-17
JPS5335901B2 (da) * 1973-07-07 1978-09-29
JPS511337A (ja) * 1974-06-14 1976-01-08 Tahei Asada Aruminiumunomukihatsushokuho
JPS5199641A (en) * 1975-02-28 1976-09-02 Nippon Light Metal Co Aruminiumumataha sonogokinnochakushokuho
JPS5199642A (en) * 1975-02-28 1976-09-02 Nippon Light Metal Co Aruminiumumataha sonogokinnochakushokuhoho
JPS5423664B2 (da) * 1975-03-06 1979-08-15
CA1106795A (en) * 1975-06-27 1981-08-11 Toshihiko Sato Coloured pattern on anodized aluminium article with shade differences
AR208421A1 (es) * 1975-07-16 1976-12-27 Alcan Res & Dev Articulo de aluminio electroliticamente anodizado y coloreado y un metodo para producir el mismo
DE2548177A1 (de) * 1975-10-28 1977-05-12 Alcan Res & Dev Elektrolytisches faerben von anodisch behandeltem aluminium
US4022671A (en) * 1976-04-20 1977-05-10 Alcan Research And Development Limited Electrolytic coloring of anodized aluminum
JPS5322834A (en) * 1976-08-17 1978-03-02 Tahei Asada Aluminum selffcoloring process being based on interference of light beams
JPS5432141A (en) * 1977-08-17 1979-03-09 Tahei Asada Color producing method of aluminum hard film layer
JPS5485137A (en) * 1977-12-20 1979-07-06 Tahei Asada Coloring method of aluminum using light interference priciple

Also Published As

Publication number Publication date
US4310586A (en) 1982-01-12
IL56429A (en) 1981-10-30
CA1146114A (en) 1983-05-10
ES476908A1 (es) 1979-12-01
DE2961521D1 (en) 1982-02-04
JPS54112347A (en) 1979-09-03
PT69078A (en) 1979-02-01
BR7900288A (pt) 1979-08-14
AT365245B (de) 1981-12-28
AU4339879A (en) 1979-07-26
NZ189336A (en) 1980-08-26
IE790071L (en) 1979-07-17
DK16179A (da) 1979-07-18
EP0003175A1 (en) 1979-07-25
IE47725B1 (en) 1984-05-30
EP0003175B1 (en) 1981-12-09
IN151147B (da) 1983-02-26
PH15331A (en) 1982-11-24
ATA32079A (de) 1981-05-15
IL56429A0 (en) 1979-03-12
NO790150L (no) 1979-07-18
AU525858B2 (en) 1982-12-02

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