FR2318245B1 - - Google Patents

Info

Publication number
FR2318245B1
FR2318245B1 FR7538140A FR7538140A FR2318245B1 FR 2318245 B1 FR2318245 B1 FR 2318245B1 FR 7538140 A FR7538140 A FR 7538140A FR 7538140 A FR7538140 A FR 7538140A FR 2318245 B1 FR2318245 B1 FR 2318245B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7538140A
Other versions
FR2318245A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcan Research and Development Ltd
Original Assignee
Alcan Research and Development Ltd
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 Research and Development Ltd filed Critical Alcan Research and Development Ltd
Publication of FR2318245A1 publication Critical patent/FR2318245A1/fr
Application granted granted Critical
Publication of FR2318245B1 publication Critical patent/FR2318245B1/fr
Granted legal-status Critical Current

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
FR7538140A 1975-07-16 1975-12-12 Formation de films colores d'oxyde anodique sur des surfaces d'aluminium, la coloration etant obtenue par interference optique Granted FR2318245A1 (fr)

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 (2)

Publication Number Publication Date
FR2318245A1 FR2318245A1 (fr) 1977-02-11
FR2318245B1 true FR2318245B1 (fr) 1980-05-30

Family

ID=10299627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7538140A Granted FR2318245A1 (fr) 1975-07-16 1975-12-12 Formation de films colores d'oxyde anodique sur des surfaces d'aluminium, la coloration etant obtenue par interference optique

Country Status (29)

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

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
IN151147B (fr) * 1978-01-17 1983-02-26 Alcan Res & Dev
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
BR9001349A (pt) * 1989-03-22 1991-04-02 Alcan Int Ltd Estrutura de interferencia otica,estrutura capaz de ser convertida em uma estrutura de interferencia otica,processo para producao de uma estrutura de interferencia otica,dispositivo de interferencia otica,indicador de cozimento paraum recipiente de alimento util em microondas e montagem de um recipiente de alimento util em microondas
AU5211390A (en) * 1989-03-22 1990-09-27 Alcan International Limited Two phase metal/oxide films
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
DE69816061T2 (de) * 1997-04-25 2004-04-22 Alcan International Ltd., Montreal Aluminium-werkstück
WO2000027930A1 (fr) 1998-11-09 2000-05-18 Ciba Specialty Chemicals Holding Inc. Procede de pigmentation d'oxydes metalliques poreux et corps pigmentes a l'aide de ceux-ci
AU6975900A (en) * 1999-09-07 2001-04-10 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
US9512537B2 (en) 2014-06-23 2016-12-06 Apple Inc. Interference coloring of thick, porous, oxide films
US10760175B2 (en) 2015-10-30 2020-09-01 Apple Inc. White anodic films with multiple layers
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
EG12181A (en) 1978-12-31
NO144576B (no) 1981-06-15
AR208421A1 (es) 1976-12-27
AT346144B (de) 1978-10-25
NZ179523A (en) 1978-03-06
MX143642A (es) 1981-06-17
IE42375B1 (en) 1980-07-30
US4066816A (en) 1978-01-03
IL48662A (en) 1978-06-15
NO754247L (fr) 1977-01-18
CS194734B2 (en) 1979-12-31
IT1054441B (it) 1981-11-10
NL170442B (nl) 1982-06-01
AU498176B2 (en) 1979-02-15
IN155531B (fr) 1985-02-16
PH17179A (en) 1984-06-13
DE2556146B2 (de) 1977-07-14
DK565275A (da) 1977-01-17
BE836602A (fr) 1976-06-14
BR7508256A (pt) 1977-07-12
GB1532235A (en) 1978-11-15
AU8756775A (en) 1977-06-23
DE2556146C3 (de) 1983-03-03
CH617461A5 (fr) 1980-05-30
NO144576C (no) 1981-09-23
SE401210B (sv) 1978-04-24
SE7513974L (sv) 1977-01-17
YU316175A (en) 1983-04-27
ZA757764B (en) 1976-11-24
NL170442C (nl) 1982-11-01
NL7514510A (nl) 1977-01-18
IL48662A0 (en) 1976-02-29
GR58523B (en) 1977-10-31
LU74008A1 (fr) 1976-07-20
FR2318245A1 (fr) 1977-02-11
CA1072908A (fr) 1980-03-04
ATA947575A (de) 1978-02-15
DE2556146A1 (de) 1977-01-27
IE42375L (en) 1977-01-16
ES443478A1 (es) 1977-07-16

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Legal Events

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