ES2052455A1 - Procedimiento para la obtencion por via electrolitica sobre aluminio anodizado de una gama de colores del espectro visible. - Google Patents

Procedimiento para la obtencion por via electrolitica sobre aluminio anodizado de una gama de colores del espectro visible.

Info

Publication number
ES2052455A1
ES2052455A1 ES09202672A ES9202672A ES2052455A1 ES 2052455 A1 ES2052455 A1 ES 2052455A1 ES 09202672 A ES09202672 A ES 09202672A ES 9202672 A ES9202672 A ES 9202672A ES 2052455 A1 ES2052455 A1 ES 2052455A1
Authority
ES
Spain
Prior art keywords
phase
barrier film
namely
colours
electrolysis
Prior art date
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.)
Granted
Application number
ES09202672A
Other languages
English (en)
Other versions
ES2052455B1 (es
Inventor
Martinez Dionisio Rodriguez
Mores Basaly
Davide Perina
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.)
Novamax Technologies Holdings Inc
Original Assignee
Novamax Technologies Holdings Inc
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 Novamax Technologies Holdings Inc filed Critical Novamax Technologies Holdings Inc
Priority to ES09202672A priority Critical patent/ES2052455B1/es
Priority to DE69305729T priority patent/DE69305729T2/de
Priority to AT93500175T priority patent/ATE144799T1/de
Priority to EP93500175A priority patent/EP0605354B1/en
Priority to ES93500175T priority patent/ES2093387T3/es
Priority to US08/175,948 priority patent/US5510015A/en
Priority to CA002112616A priority patent/CA2112616A1/en
Priority to AU52791/93A priority patent/AU671166B2/en
Priority to JP6000050A priority patent/JPH06235090A/ja
Publication of ES2052455A1 publication Critical patent/ES2052455A1/es
Application granted granted Critical
Publication of ES2052455B1 publication Critical patent/ES2052455B1/es
Priority to GR960403391T priority patent/GR3021969T3/el
Priority to HK98106831A priority patent/HK1007577A1/xx
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C25D11/045—Anodisation of aluminium or alloys based thereon for forming AAO templates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION POR VIA ELECTROLITICA SOBRE ALUMINIO ANODIZADO DE UNA GAMA DE COLORES DEL ESPECTRO VISIBLE. EL PROCEDIMIENTO PARTE DE LAS TRES FASES CLASICAS, UNA PRIMERA FASE DE FORMACION DE UNA PELICULA ANODICA, UNA SEGUNDA FASE DE MODIFICACION DE LA PELICULA BARRERA Y UNA TERCERA FASE DE DISPOSICION DE PARTICULAS METALICAS SOBRE LA PELICULA BARRERA, CENTRADA SUS CARACTERISTICAS EN EL HECHO DE QUE EN LA PRIMERA FASE, LA DE FORMACION DE LA PELICULA ANODICA SE ESTABLECE UN ESPESOR SUPERIOR A 0,3 µM QUE LA SEGUNDA FASE, LA DE MODIFICACION ELECTROLITICA DE LA PELICULA BARRERA, SE EFECTUA EN UN ELECTROLITO DE BAJO PODER DE DISOLUCION, APLICANDO UN BAJO VOLTAJE Y UNA BAJA DENSIDAD DE CORRIENTE, Y DE QUE LA TERCERA FASE SE EFECTUA MEDIANTE UNA LIGERA DEPOSICION ELECTROLITICA DE PARTICULAS METALICAS A FIN DE AUMENTAR LA REFLEXIONES INTERNAS POR DEBAJO DE DICHO DEPOSITO. DE FORMA MAS CONCRETA EL VOLTAJE MEDIO APLICADO EN LA MODIFICACION ELECTROLITICA EN LA PELICULA BARRERA ES INFERIOR A 5 VOLTIOS Y UNA CORRIENTE ALTERNA COMPLEJA, Y LA DENSIDAD MEDIA DE LA CORRIENTE APLICADA ES INFERIOR A 200 MA/DMBS2SC, DE DICHA CORRIENTE ALTERNA COMPLEJA.
ES09202672A 1992-12-31 1992-12-31 Procedimiento para la obtencion por via electrolitica sobre aluminio anodizado de una gama de colores del espectro visible. Expired - Lifetime ES2052455B1 (es)

Priority Applications (11)

Application Number Priority Date Filing Date Title
ES09202672A ES2052455B1 (es) 1992-12-31 1992-12-31 Procedimiento para la obtencion por via electrolitica sobre aluminio anodizado de una gama de colores del espectro visible.
AT93500175T ATE144799T1 (de) 1992-12-31 1993-12-29 Verfahren zur herstellung einer palette von farben des sichbaren spektrums, unter verwendung einer elektrolyse auf anodisiertem aluminium
EP93500175A EP0605354B1 (en) 1992-12-31 1993-12-29 A process for obtaining a range of colours of the visible spectrum using electrolysis on anodized aluminium
ES93500175T ES2093387T3 (es) 1992-12-31 1993-12-29 Procedimiento para la obtencion por via electrolitica sobre aluminio anodizado de una gama de colores del espectro visible.
DE69305729T DE69305729T2 (de) 1992-12-31 1993-12-29 Verfahren zur Herstellung einer Palette von Farben des sichbaren Spektrums, unter Verwendung einer Elektrolyse auf anodisiertem Aluminium
CA002112616A CA2112616A1 (en) 1992-12-31 1993-12-30 Process for obtaining a range of colours of the visible spectrum using electrolysis on anodized aluminum
US08/175,948 US5510015A (en) 1992-12-31 1993-12-30 Process for obtaining a range of colors of the visible spectrum using electrolysis on anodized aluminium
AU52791/93A AU671166B2 (en) 1992-12-31 1993-12-31 A process for obtaining a range of colours of the visible spectrum using electrolysis on anodized aluminium
JP6000050A JPH06235090A (ja) 1992-12-31 1994-01-04 陽極酸化アルミニウムの電解着色法
GR960403391T GR3021969T3 (en) 1992-12-31 1996-12-11 A process for obtaining a range of colours of the visible spectrum using electrolysis on anodized aluminium.
HK98106831A HK1007577A1 (en) 1992-12-31 1998-06-26 A process for obtaining a range of colours of the visible spectrum using electrolysis on anodized aluminium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09202672A ES2052455B1 (es) 1992-12-31 1992-12-31 Procedimiento para la obtencion por via electrolitica sobre aluminio anodizado de una gama de colores del espectro visible.

Publications (2)

Publication Number Publication Date
ES2052455A1 true ES2052455A1 (es) 1994-07-01
ES2052455B1 ES2052455B1 (es) 1994-12-01

Family

ID=8279299

Family Applications (2)

Application Number Title Priority Date Filing Date
ES09202672A Expired - Lifetime ES2052455B1 (es) 1992-12-31 1992-12-31 Procedimiento para la obtencion por via electrolitica sobre aluminio anodizado de una gama de colores del espectro visible.
ES93500175T Expired - Lifetime ES2093387T3 (es) 1992-12-31 1993-12-29 Procedimiento para la obtencion por via electrolitica sobre aluminio anodizado de una gama de colores del espectro visible.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES93500175T Expired - Lifetime ES2093387T3 (es) 1992-12-31 1993-12-29 Procedimiento para la obtencion por via electrolitica sobre aluminio anodizado de una gama de colores del espectro visible.

Country Status (10)

Country Link
US (1) US5510015A (es)
EP (1) EP0605354B1 (es)
JP (1) JPH06235090A (es)
AT (1) ATE144799T1 (es)
AU (1) AU671166B2 (es)
CA (1) CA2112616A1 (es)
DE (1) DE69305729T2 (es)
ES (2) ES2052455B1 (es)
GR (1) GR3021969T3 (es)
HK (1) HK1007577A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996002688A1 (es) * 1994-07-14 1996-02-01 Eliseo Benitez Garriga Aluminio anodizado, en colores, y metodo electrolitico para fabricarlo

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1073758A (ja) * 1996-06-07 1998-03-17 Olympus Optical Co Ltd 結像光学系
EP2649224B1 (en) 2010-12-06 2016-03-23 Bang & Olufsen A/S A method to obtain a radiation scattering surface finish on an object
CN102181902B (zh) * 2011-04-21 2013-01-16 华南理工大学 一种对铝及其合金表面进行着色的方法
JP5986308B2 (ja) 2012-06-22 2016-09-06 アップル インコーポレイテッド 白色様陽極酸化膜及びその形成方法
US9493876B2 (en) * 2012-09-14 2016-11-15 Apple Inc. Changing colors of materials
DE202012009241U1 (de) * 2012-09-25 2013-04-22 Georg Rubenbauer Griffteil eines Hydraulikschlauchs und Hydraulikschlauch mit Griffteil
US9512536B2 (en) * 2013-09-27 2016-12-06 Apple Inc. Methods for forming white anodized films by metal complex infusion
US9051658B2 (en) * 2013-09-27 2015-06-09 Apple Inc. Methods for forming white anodized films by forming branched pore structures
US9181629B2 (en) 2013-10-30 2015-11-10 Apple Inc. Methods for producing white appearing metal oxide films by positioning reflective particles prior to or during anodizing processes
US9839974B2 (en) 2013-11-13 2017-12-12 Apple Inc. Forming white metal oxide films by oxide structure modification or subsurface cracking
JP2017524232A (ja) 2014-08-07 2017-08-24 ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェンＨｅｎｋｅｌ ＡＧ ＆ Ｃｏ． ＫＧａＡ 束ねられた送電ケーブルにおける使用のためのワイヤの電気セラミックコーティング
CN108350598B (zh) 2015-10-30 2021-03-30 苹果公司 具有增强特征的阳极膜
KR102652258B1 (ko) * 2016-07-12 2024-03-28 에이비엠 주식회사 금속부품 및 그 제조 방법 및 금속부품을 구비한 공정챔버

Citations (5)

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Publication number Priority date Publication date Assignee Title
ES476908A1 (es) * 1978-01-17 1979-12-01 Alcan Res & Dev Un metodo de tratar un articulo de aluminio.
JPS566000A (en) * 1979-06-27 1981-01-22 Mitsubishi Keikinzoku Kogyo Kk Electrolytic coloring method of aluminum
JPS5675593A (en) * 1979-11-21 1981-06-22 Mitsubishi Keikinzoku Kogyo Kk Electrolytic coloring method of aluminum
WO1992018666A1 (es) * 1991-04-11 1992-10-29 Novamax Technologies Holdings Inc. Mejoras introducidas en los sistemas de generacion y control de corriente para procesos electroliticos
ES2037578A1 (es) * 1991-04-10 1993-06-16 Novamax Technologies Holding I Metodo para la obtencion, por via electronica, sobre aluminio anodizado, de una gama de colores grises.

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US3850762A (en) * 1973-08-13 1974-11-26 Boeing Co Process for producing an anodic aluminum oxide membrane
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
ES498578A0 (es) * 1981-01-16 1981-12-01 Ronain Sa Procedimiento de coloracion por via electrolitica de una pieza de aluminio o de aleacion de aluminio
DE3671764D1 (de) * 1985-02-06 1990-07-12 Fujitsu Ltd Verfahren zur bildung eines komposit-aluminium-filmes.
US4808280A (en) * 1986-04-01 1989-02-28 Fujisash Company Method for electrolytic coloring of aluminim or aluminum alloys
DE3777806D1 (de) * 1987-01-16 1992-04-30 Alusuisse Lonza Services Ag Verfahren zum elektrolytischen faerben einer anodischen oxidschicht auf aluminium oder aluminiumlegierungen.
EP0280886B1 (de) * 1987-02-02 1992-05-13 AHC-Oberflächentechnik Friebe & Reininghaus GmbH Verfahren zur Herstellung dekorativer Überzüge auf Metallen
DE3743113A1 (de) * 1987-12-18 1989-06-29 Gartner & Co J Verfahren zum elektrolytischen faerben von anodisch erzeugten oxidschichten auf aluminium und aluminiumlegierungen
IT1240224B (it) * 1989-08-17 1993-11-27 Eliseo Benitez-Garriga Procedimento elettrolitico per colorare alluminio anodizzato e relativo prodotto.

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Publication number Priority date Publication date Assignee Title
ES476908A1 (es) * 1978-01-17 1979-12-01 Alcan Res & Dev Un metodo de tratar un articulo de aluminio.
JPS566000A (en) * 1979-06-27 1981-01-22 Mitsubishi Keikinzoku Kogyo Kk Electrolytic coloring method of aluminum
JPS5675593A (en) * 1979-11-21 1981-06-22 Mitsubishi Keikinzoku Kogyo Kk Electrolytic coloring method of aluminum
ES2037578A1 (es) * 1991-04-10 1993-06-16 Novamax Technologies Holding I Metodo para la obtencion, por via electronica, sobre aluminio anodizado, de una gama de colores grises.
WO1992018666A1 (es) * 1991-04-11 1992-10-29 Novamax Technologies Holdings Inc. Mejoras introducidas en los sistemas de generacion y control de corriente para procesos electroliticos

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BASE DE DATOS JAPIO, 1981, Japan Patent Information Organization, Tokyo, JP & JP-A-56075593 (MITSUBISHI) 22.06.1981 * Resumen * *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996002688A1 (es) * 1994-07-14 1996-02-01 Eliseo Benitez Garriga Aluminio anodizado, en colores, y metodo electrolitico para fabricarlo

Also Published As

Publication number Publication date
AU671166B2 (en) 1996-08-15
US5510015A (en) 1996-04-23
DE69305729D1 (de) 1996-12-05
ES2093387T3 (es) 1996-12-16
HK1007577A1 (en) 1999-04-16
EP0605354B1 (en) 1996-10-30
CA2112616A1 (en) 1994-07-01
GR3021969T3 (en) 1997-03-31
EP0605354A1 (en) 1994-07-06
JPH06235090A (ja) 1994-08-23
AU5279193A (en) 1994-07-14
ATE144799T1 (de) 1996-11-15
ES2052455B1 (es) 1994-12-01
DE69305729T2 (de) 1997-06-05

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